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This commit is contained in:
Sorin Sbarnea 2009-10-21 16:25:08 +00:00
parent 44bb32f476
commit 98c68897d8
135 changed files with 2686 additions and 26965 deletions
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1
AUTHORS
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See doc/authors.html.

11454
ChangeLog
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2
INSTALL
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@ -1 +1 @@
See doc/compiling.html.
See: http://code.google.com/p/synergy-plus/wiki/Setup

97
Makefile.am
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# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
SUBDIRS = \
lib \
cmd \
doc \
dist \
$(NULL)
EXTRA_DIST = \
Makefile.win \
examples/synergy.conf \
win32util/autodep.cpp \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
aclocal.m4 \
config.h \
config.h.in \
config.log \
config.status \
configure \
stamp-h.in \
stamp-h1 \
$(NULL)
PKG_FILES = \
ChangeLog \
README \
cmd/synergyc/synergyc \
cmd/synergys/synergys \
examples/synergy.conf \
$(NULL)
PKG_DOC_FILES = \
doc/PORTING \
doc/*.html \
doc/*.css \
$(NULL)
PKG_PROG_FILES = \
synergyc \
synergys \
$(NULL)
# build doxygen documentation
doxygen:
doxygen doc/doxygen.cfg
# build RPMs
RPMTOPDIR=/var/tmp/@PACKAGE@-@VERSION@
dist-rpm: dist
rm -rf $(RPMTOPDIR)
mkdir $(RPMTOPDIR)
(cd $(RPMTOPDIR); mkdir BUILD SOURCES SPECS SRPMS RPMS)
cp @PACKAGE@-@VERSION@.tar.gz $(RPMTOPDIR)/SOURCES
rpmbuild --define '_topdir $(RPMTOPDIR)' -ba dist/rpm/synergy.spec && \
mv -f $(RPMTOPDIR)/SRPMS/*.rpm . && \
mv -f $(RPMTOPDIR)/RPMS/*/*.rpm . && \
rm -rf $(RPMTOPDIR)
# build zip
# FIXME -- have automake generate this rule for us
dist-zip: distdir
zip -r $(distdir).zip $(distdir)
-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
# build binary package. owner/group of packaged files will be
# owner/group of user running make.
PKGTOPDIR=/var/tmp/@PACKAGE@-@VERSION@
dist-pkg: all
rm -rf $(PKGTOPDIR)
mkdir $(PKGTOPDIR)
mkdir $(PKGTOPDIR)/@PACKAGE@-@VERSION@
mkdir $(PKGTOPDIR)/@PACKAGE@-@VERSION@/doc
cp $(PKG_FILES) $(PKGTOPDIR)/@PACKAGE@-@VERSION@
cp $(PKG_DOC_FILES) $(PKGTOPDIR)/@PACKAGE@-@VERSION@/doc
(cd $(PKGTOPDIR)/@PACKAGE@-@VERSION@; \
chmod 644 *; \
chmod 755 doc $(PKG_PROG_FILES); \
strip $(PKG_PROG_FILES) )
type=`uname -s -m | tr '[A-Z] ' '[a-z].'`; \
(cd $(PKGTOPDIR); tar cf - @PACKAGE@-@VERSION@ | \
gzip - ) > @PACKAGE@-@VERSION@-1.$${type}.tar.gz && \
rm -rf $(PKGTOPDIR)

145
Makefile.win
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# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# Name of this file for recursive make
MAKEFILE = Makefile.win
# Default build is release is NODEBUG is defined, debug otherwise.
!if !DEFINED(DEBUG)
NODEBUG = 1
!else
!undef NODEBUG
!endif
# Build all by default
default: all
# Redefine implicit rule suffixes
.SUFFIXES:
.SUFFIXES: .cpp .rc .obj
# Shut up
.SILENT:
# Include system macros
#APPVER = 5.0
#TARGETOS = WINNT
!include <win32.mak>
# Be explicit about C++ compiler
cpp = $(cc)
cppdebug = $(cdebug)
cppflags = $(cflags)
cppvarsmt = $(cvarsmt)
# Library tool options
ildebug =
ilflags = /nologo
# Handy macro for defining list macros
NULL =
# System commands
ECHO = echo
MKDIR = mkdir
RM = del /f
RMR = rmdir /q /s
# Local build utilities
UTIL_DIR = win32util
AUTODEP = "$(UTIL_DIR)\autodep.exe"
# Destination for intermediate build targets
BUILD_DIR = build
BUILD_DEBUG_DIR = $(BUILD_DIR)\Debug
BUILD_RELEASE_DIR = $(BUILD_DIR)\Release
!if DEFINED(NODEBUG)
BUILD_DST = $(BUILD_RELEASE_DIR)
!else
BUILD_DST = $(BUILD_DEBUG_DIR)
!endif
# Compiler argument changes
cflags = $(cflags:-W3=-W4) /WX
cflags = $(cflags) -D_CRT_SECURE_NO_DEPRECATE
cflags = $(cflags) /GR
!if !DEFINED(OLDCOMPILER)
cflags = $(cflags) /EHsc
!else
cflags = $(cflags) /GX
!endif
!if !DEFINED(NODEBUG)
!if !DEFINED(OLDCOMPILER)
cdebug = $(cdebug) /RTC1
!else
cdebug = $(cdebug) /GZ
!endif
!endif
# Initialize variables for library and program makefiles
C_FILES =
CPP_FILES =
OBJ_FILES =
LIB_FILES =
PROGRAMS =
OPTPROGRAMS = $(AUTODEP)
# Include subdirectory makefiles
!include lib\common\$(MAKEFILE)
!include lib\arch\$(MAKEFILE)
!include lib\base\$(MAKEFILE)
!include lib\mt\$(MAKEFILE)
!include lib\io\$(MAKEFILE)
!include lib\net\$(MAKEFILE)
!include lib\synergy\$(MAKEFILE)
!include lib\platform\$(MAKEFILE)
!include lib\client\$(MAKEFILE)
!include lib\server\$(MAKEFILE)
!include cmd\synergyc\$(MAKEFILE)
!include cmd\synergys\$(MAKEFILE)
!include cmd\launcher\$(MAKEFILE)
!include dist\nullsoft\$(MAKEFILE)
# Collect library and program variables
INTERMEDIATES = $(OBJ_FILES) $(AUTODEP:.exe=.obj)
TARGETS = $(LIB_FILES) $(PROGRAMS)
OPTTARGETS = $(OPTPROGRAMS)
# Build release by reinvoking make with NODEBUG defined
release:
@$(MAKE) /nologo /f $(MAKEFILE) NODEBUG=1
# Build debug by reinvoking make with DEBUG defined
debug:
@$(MAKE) /nologo /f $(MAKEFILE) DEBUG=1
# Build all targets
all: $(TARGETS)
# Clean intermediate targets
clean:
-$(RMR) $(BUILD_DEBUG_DIR)
-$(RMR) $(BUILD_RELEASE_DIR)
# Clean all targets
clobber: clean
-$(RMR) $(BUILD_DIR)
# Utility command build rules
$(AUTODEP): $(AUTODEP:.exe=.cpp)
!if DEFINED(NODEBUG)
@$(ECHO) Build $(@F)
$(cpp) $(cppdebug) $(cppflags) $(cppvars) /Fo"$(**:.cpp=.obj)" $**
$(link) $(ldebug) $(conflags) -out:$@ $(**:.cpp=.obj) $(conlibs)
!else
@$(MAKE) /nologo /f $(MAKEFILE) NODEBUG=1 $@
!endif

1
NEWS
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See doc/news.html.

32
README
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Synergy
=======
See: http://code.google.com/p/synergy-plus/wiki/Readme
synergy: [noun] a mutually advantageous conjunction of distinct elements
Announcement | 2009-08-04
=========================
We have recently switched to CMake, to replace Automake.
Plese read the Compiling wiki page for help with CMake:
http://code.google.com/p/synergy-plus/wiki/Compiling
Synergy lets you easily share a single mouse and keyboard between
multiple computers with different operating systems, each with its
own display, without special hardware. It's intended for users
with multiple computers on their desk since each system uses its
own display.
Linux/Mac
---------
Instead of using the traditional GNU style `./configure; make`
commands, you will now need to use CMake.
Redirecting the mouse and keyboard is as simple as moving the mouse
off the edge of your screen. Synergy also merges the clipboards of
all the systems into one, allowing cut-and-paste between systems.
Furthermore, it synchronizes screen savers so they all start and stop
together and, if screen locking is enabled, only one screen requires
a password to unlock them all.
Synergy is open source and released under the GNU Public License (GPL).
Please see doc/index.html for more information.
Windows
-------
Instead of using the VS2005 and VS2008 directories, you now need
to generate the Visual Studio project files using CMake.

571
acinclude.m4
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@ -1,571 +0,0 @@
dnl synergy -- mouse and keyboard sharing utility
dnl Copyright (C) 2002 Chris Schoeneman
dnl
dnl This package is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU General Public License
dnl found in the file COPYING that should have accompanied this file.
dnl
dnl This package is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
AC_DEFUN([ACX_CHECK_SOCKLEN_T], [
AC_MSG_CHECKING([for socklen_t])
AC_TRY_COMPILE([
#include <unistd.h>
#include <sys/socket.h>
],
[socklen_t len;],[acx_socklen_t_ok=yes],[acx_socklen_t_ok=no])
AC_MSG_RESULT($acx_socklen_t_ok)
if test x"$acx_socklen_t_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_SOCKLEN_T,1,[Define if your compiler defines socklen_t.]),[$1])
:
else
acx_socklen_t_ok=no
$2
fi
])dnl ACX_CHECK_SOCKLEN_T
# HP-UX defines socklen_t but doesn't use it in arg 3 for accept().
AC_DEFUN([ACX_FUNC_ACCEPT], [
AC_MSG_CHECKING([for type of arg 3 for accept])
acx_accept_socklen_t_arg3=int
if test x"$acx_socklen_t_ok" = xyes; then
AC_TRY_COMPILE([
#include <unistd.h>
#include <sys/socket.h>
],
[struct sockaddr addr; socklen_t len; accept(0, &addr, &len);],
[acx_accept_socklen_t_arg3=socklen_t],
[acx_accept_socklen_t_arg3=int])
fi
AC_MSG_RESULT($acx_accept_socklen_t_arg3)
AC_DEFINE_UNQUOTED(ACCEPT_TYPE_ARG3,$acx_accept_socklen_t_arg3,[Define to the base type of arg 3 for `accept'.])
])dnl ACX_FUNC_ACCEPT
AC_DEFUN([ACX_CHECK_CXX], [
AC_MSG_CHECKING([if g++ defines correct C++ macro])
AC_TRY_COMPILE(, [
#if defined(_LANGUAGE_C) && !defined(_LANGUAGE_C_PLUS_PLUS)
#error wrong macro
#endif],[acx_cxx_macro_ok=yes],[acx_cxx_macro_ok=no])
AC_MSG_RESULT($acx_cxx_macro_ok)
if test x"$acx_cxx_macro_ok" = xyes; then
SYNERGY_CXXFLAGS=""
else
SYNERGY_CXXFLAGS="-U_LANGUAGE_C -D_LANGUAGE_C_PLUS_PLUS"
fi
])dnl ACX_CHECK_CXX
AC_DEFUN([ACX_CHECK_CXX_BOOL], [
AC_MSG_CHECKING([for bool support])
AC_TRY_COMPILE(, [bool t = true, f = false;],
[acx_cxx_bool_ok=yes],[acx_cxx_bool_ok=no])
AC_MSG_RESULT($acx_cxx_bool_ok)
if test x"$acx_cxx_bool_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_CXX_BOOL,1,[Define if your compiler has bool support.]),[$1])
:
else
acx_cxx_bool_ok=no
$2
fi
])dnl ACX_CHECK_CXX_BOOL
AC_DEFUN([ACX_CHECK_CXX_EXCEPTIONS], [
AC_MSG_CHECKING([for exception support])
AC_TRY_COMPILE(, [try{throw int(4);}catch(int){throw;}catch(...){}],
[acx_cxx_exception_ok=yes],[acx_cxx_exception_ok=no])
AC_MSG_RESULT($acx_cxx_exception_ok)
if test x"$acx_cxx_exception_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_CXX_EXCEPTIONS,1,[Define if your compiler has exceptions support.]),[$1])
:
else
acx_cxx_exception_ok=no
$2
fi
])dnl ACX_CHECK_CXX_EXCEPTIONS
AC_DEFUN([ACX_CHECK_CXX_CASTS], [
AC_MSG_CHECKING([for C++ cast support])
AC_TRY_COMPILE(, [const char* f="a";const_cast<char*>(f);
reinterpret_cast<const int*>(f);static_cast<int>(4.5);],
[acx_cxx_cast_ok=yes],[acx_cxx_cast_ok=no])
AC_MSG_RESULT($acx_cxx_cast_ok)
if test x"$acx_cxx_cast_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_CXX_CASTS,1,[Define if your compiler has C++ cast support.]),[$1])
:
else
acx_cxx_cast_ok=no
$2
fi
])dnl ACX_CHECK_CXX_CASTS
AC_DEFUN([ACX_CHECK_CXX_MUTABLE], [
AC_MSG_CHECKING([for mutable support])
AC_TRY_COMPILE(, [struct A{mutable int b;void f() const {b=0;}};
A a;a.f();],[acx_cxx_mutable_ok=yes],[acx_cxx_mutable_ok=no])
AC_MSG_RESULT($acx_cxx_mutable_ok)
if test x"$acx_cxx_mutable_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_CXX_MUTABLE,1,[Define if your compiler has mutable support.]),[$1])
:
else
acx_cxx_mutable_ok=no
$2
fi
])dnl ACX_CHECK_CXX_MUTABLE
AC_DEFUN([ACX_CHECK_CXX_STDLIB], [
AC_MSG_CHECKING([for C++ standard library])
AC_TRY_LINK([#include <set>], [std::set<int> a; a.insert(3);],
[acx_cxx_stdlib_ok=yes],[acx_cxx_stdlib_ok=no])
AC_MSG_RESULT($acx_cxx_stdlib_ok)
if test x"$acx_cxx_stdlib_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_CXX_STDLIB,1,[Define if your compiler has standard C++ library support.]),[$1])
:
else
acx_cxx_stdlib_ok=no
$2
fi
])dnl ACX_CHECK_CXX_STDLIB
AC_DEFUN([ACX_CHECK_GETPWUID_R], [
AC_MSG_CHECKING([for working getpwuid_r])
AC_TRY_LINK([#include <pwd.h>],
[char buffer[4096]; struct passwd pwd, *pwdp;
getpwuid_r(0, &pwd, buffer, sizeof(buffer), &pwdp);],
acx_getpwuid_r_ok=yes, acx_getpwuid_r_ok=no)
AC_MSG_RESULT($acx_getpwuid_r_ok)
if test x"$acx_getpwuid_r_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_GETPWUID_R,1,[Define if you have a working \`getpwuid_r\' function.]),[$1])
:
else
acx_getpwuid_r_ok=no
$2
fi
])dnl ACX_CHECK_GETPWUID_R
AC_DEFUN([ACX_CHECK_POLL], [
AC_MSG_CHECKING([for poll])
AC_TRY_LINK([#include <poll.h>],
[#if defined(_POLL_EMUL_H_)
#error emulated poll
#endif
struct pollfd ufds[] = { 0, POLLIN, 0 }; poll(ufds, 1, 10);],
acx_poll_ok=yes, acx_poll_ok=no)
AC_MSG_RESULT($acx_poll_ok)
if test x"$acx_poll_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_POLL,1,[Define if you have the \`poll\' function.]),[$1])
:
else
acx_poll_ok=no
$2
fi
])dnl ACX_CHECK_POLL
dnl See if we need extra libraries for nanosleep
AC_DEFUN([ACX_CHECK_NANOSLEEP], [
acx_nanosleep_ok=no
acx_nanosleep_list=""
dnl check if user has set NANOSLEEP_LIBS
save_user_NANOSLEEP_LIBS="$NANOSLEEP_LIBS"
if test x"$NANOSLEEP_LIBS" != x; then
acx_nanosleep_list=user
fi
dnl check various libraries (including no extra libraries) for
dnl nanosleep. `none' should appear first.
acx_nanosleep_list="none $acx_nanosleep_list rt"
for flag in $acx_nanosleep_list; do
case $flag in
none)
AC_MSG_CHECKING([for nanosleep])
NANOSLEEP_LIBS=""
;;
user)
AC_MSG_CHECKING([for nanosleep in $save_user_NANOSLEEP_LIBS])
NANOSLEEP_LIBS="$save_user_NANOSLEEP_LIBS"
;;
*)
AC_MSG_CHECKING([for nanosleep in -l$flag])
NANOSLEEP_LIBS="-l$flag"
;;
esac
save_LIBS="$LIBS"
LIBS="$NANOSLEEP_LIBS $LIBS"
AC_TRY_LINK([#include <time.h>],
[struct timespec t = { 1, 1000 }; nanosleep(&t, NULL);],
acx_nanosleep_ok=yes, acx_nanosleep_ok=no)
LIBS="$save_LIBS"
AC_MSG_RESULT($acx_nanosleep_ok)
if test x"$acx_nanosleep_ok" = xyes; then
break;
fi
NANOSLEEP_LIBS=""
done
AC_SUBST(NANOSLEEP_LIBS)
# execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$acx_nanosleep_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_NANOSLEEP,1,[Define if you have the \`nanosleep\' function.]),[$1])
:
else
acx_nanosleep_ok=no
$2
fi
])dnl ACX_CHECK_NANOSLEEP
dnl See if we need extra libraries for inet_aton
AC_DEFUN([ACX_CHECK_INET_ATON], [
acx_inet_aton_ok=no
acx_inet_aton_list=""
dnl check if user has set INET_ATON_LIBS
save_user_INET_ATON_LIBS="$INET_ATON_LIBS"
if test x"$INET_ATON_LIBS" != x; then
acx_inet_aton_list=user
fi
dnl check various libraries (including no extra libraries) for
dnl inet_aton. `none' should appear first.
acx_inet_aton_list="none $acx_inet_aton_list resolv"
for flag in $acx_inet_aton_list; do
case $flag in
none)
AC_MSG_CHECKING([for inet_aton])
INET_ATON_LIBS=""
;;
user)
AC_MSG_CHECKING([for inet_aton in $save_user_INET_ATON_LIBS])
INET_ATON_LIBS="$save_user_INET_ATON_LIBS"
;;
*)
AC_MSG_CHECKING([for inet_aton in -l$flag])
INET_ATON_LIBS="-l$flag"
;;
esac
save_LIBS="$LIBS"
LIBS="$INET_ATON_LIBS $LIBS"
AC_TRY_LINK([#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>],
[struct in_addr addr; inet_aton("foo.bar", &addr);],
acx_inet_aton_ok=yes, acx_inet_aton_ok=no)
LIBS="$save_LIBS"
AC_MSG_RESULT($acx_inet_aton_ok)
if test x"$acx_inet_aton_ok" = xyes; then
AC_DEFINE(HAVE_INET_ATON,1,[Define if you have the \`inet_aton\' function.])
break;
fi
INET_ATON_LIBS=""
done
AC_SUBST(INET_ATON_LIBS)
])dnl ACX_CHECK_INET_ATON
dnl The following macros are from http://www.gnu.org/software/ac-archive/
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dnl Every Autoconf macro presented on this web site is free software; you can
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dnl
dnl They are distributed in the hope that they will be useful, but WITHOUT
dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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dnl License along with this program; if not, write to the Free Software
dnl Foundation, Inc., 59 Temple Place -- Suite 330, Boston, MA 02111-1307,
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dnl
dnl As a special exception, the Free Software Foundation gives unlimited
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dnl the output of Autoconf. You need not follow the terms of the GNU General
dnl Public License when using or distributing such scripts, even though
dnl portions of the text of Autoconf appear in them. The GNU General Public
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dnl the Autoconf program.
dnl
dnl Certain portions of the Autoconf source text are designed to be copied
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AC_REQUIRE([AC_CANONICAL_HOST])
AC_LANG_SAVE
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CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
save_LIBS="$LIBS"
LIBS="$PTHREAD_LIBS $LIBS"
AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
AC_TRY_LINK_FUNC(pthread_join, acx_pthread_ok=yes)
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CFLAGS="$save_CFLAGS"
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# -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
# a function called by this macro, so we could check for that, but
# who knows whether they'll stub that too in a future libc.) So,
# we'll just look for -pthreads and -lpthread first:
acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
;;
esac
if test x"$acx_pthread_ok" = xno; then
for flag in $acx_pthread_flags; do
case $flag in
none)
AC_MSG_CHECKING([whether pthreads work without any flags])
;;
-*)
AC_MSG_CHECKING([whether pthreads work with $flag])
PTHREAD_CFLAGS="$flag"
;;
pthread-config)
AC_CHECK_PROG(acx_pthread_config, pthread-config, yes, no)
if test x"$acx_pthread_config" = xno; then continue; fi
PTHREAD_CFLAGS="`pthread-config --cflags`"
PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
;;
*)
AC_MSG_CHECKING([for the pthreads library -l$flag])
PTHREAD_LIBS="-l$flag"
;;
esac
save_LIBS="$LIBS"
save_CFLAGS="$CFLAGS"
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
# Check for various functions. We must include pthread.h,
# since some functions may be macros. (On the Sequent, we
# need a special flag -Kthread to make this header compile.)
# We check for pthread_join because it is in -lpthread on IRIX
# while pthread_create is in libc. We check for pthread_attr_init
# due to DEC craziness with -lpthreads. We check for
# pthread_cleanup_push because it is one of the few pthread
# functions on Solaris that doesn't have a non-functional libc stub.
# We try pthread_create on general principles.
AC_TRY_LINK([#include <pthread.h>],
[pthread_t th; pthread_join(th, 0);
pthread_attr_init(0); pthread_cleanup_push(0, 0);
pthread_create(0,0,0,0); pthread_cleanup_pop(0); ],
[acx_pthread_ok=yes])
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
AC_MSG_RESULT($acx_pthread_ok)
if test "x$acx_pthread_ok" = xyes; then
break;
fi
PTHREAD_LIBS=""
PTHREAD_CFLAGS=""
done
fi
# Various other checks:
if test "x$acx_pthread_ok" = xyes; then
save_LIBS="$LIBS"
LIBS="$PTHREAD_LIBS $LIBS"
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
AC_MSG_CHECKING([for joinable pthread attribute])
attr_name=unknown
for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
AC_TRY_LINK([#include <pthread.h>], [int attr=$attr;],
[attr_name=$attr; break])
done
AC_MSG_RESULT($attr_name)
if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
[Define to necessary symbol if this constant
uses a non-standard name on your system.])
fi
AC_MSG_CHECKING([if more special flags are required for pthreads])
flag=no
case "${host_cpu}-${host_os}" in
*-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
*solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
esac
AC_MSG_RESULT(${flag})
if test "x$flag" != xno; then
PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
fi
# Detect POSIX sigwait()
AC_MSG_CHECKING([for POSIX sigwait])
AC_TRY_LINK([#include <pthread.h>
#include <signal.h>],
[sigset_t sigset; int signal; sigwait(&sigset, &signal);],
ok=yes, ok=unknown)
if test x"$ok" = xunknown; then
save_CFLAGS2="$CFLAGS"
CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS"
AC_TRY_LINK([#include <pthread.h>
#include <signal.h>],
[sigset_t sigset; int signal; sigwait(&sigset, &signal);],
ok=-D_POSIX_PTHREAD_SEMANTICS, ok=no)
CFLAGS="$save_CFLAGS2"
fi
AC_MSG_RESULT(${ok})
if test x"$ok" != xno; then
AC_DEFINE(HAVE_POSIX_SIGWAIT,1,[Define if you have a POSIX \`sigwait\' function.])
if test x"$ok" != xyes; then
PTHREAD_CFLAGS="$ok $PTHREAD_CFLAGS"
fi
fi
# Detect pthread signal functions
AC_MSG_CHECKING([for pthread signal functions])
AC_TRY_LINK([#include <pthread.h>
#include <signal.h>],
[pthread_kill(pthread_self(), SIGTERM);],
ok=yes, ok=no)
AC_MSG_RESULT(${ok})
if test x"$ok" = xyes; then
AC_DEFINE(HAVE_PTHREAD_SIGNAL,1,[Define if you have \`pthread_sigmask\' and \`pthread_kill\' functions.])
fi
LIBS="$save_LIBS"
CFLAGS="$save_CFLAGS"
# More AIX lossage: must compile with cc_r
AC_CHECK_PROG(PTHREAD_CC, cc_r, cc_r, ${CC})
else
PTHREAD_CC="$CC"
fi
AC_SUBST(PTHREAD_LIBS)
AC_SUBST(PTHREAD_CFLAGS)
AC_SUBST(PTHREAD_CC)
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$acx_pthread_ok" = xyes; then
ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
:
else
acx_pthread_ok=no
$2
fi
AC_LANG_RESTORE
])dnl ACX_PTHREAD
dnl enable maximum compiler warnings. must ignore unknown pragmas to
dnl build on solaris.
dnl we only know how to do this for g++
AC_DEFUN([ACX_CXX_WARNINGS], [
AC_MSG_CHECKING([for C++ compiler warning flags])
if test "$GXX" = "yes"; then
acx_cxx_warnings="-Wall -Wno-unknown-pragmas"
fi
if test -n "$acx_cxx_warnings"; then
CXXFLAGS="$CXXFLAGS $acx_cxx_warnings"
else
acx_cxx_warnings="unknown"
fi
AC_MSG_RESULT($acx_cxx_warnings)
])dnl ACX_CXX_WARNINGS
dnl enable compiler warnings are errors
dnl we only know how to do this for g++
AC_DEFUN([ACX_CXX_WARNINGS_ARE_ERRORS], [
AC_MSG_CHECKING([for C++ compiler warning are errors flags])
if test "$GXX" = "yes"; then
acx_cxx_warnings_are_errors="-Werror"
fi
if test -n "$acx_cxx_warnings_are_errors"; then
CXXFLAGS="$CXXFLAGS $acx_cxx_warnings_are_errors"
else
acx_cxx_warnings_are_errors="unknown"
fi
AC_MSG_RESULT($acx_cxx_warnings_are_errors)
])dnl ACX_CXX_WARNINGS_ARE_ERRORS

27
cmd/Makefile.am
View File

@ -1,27 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
SUBDIRS = \
launcher \
synergyc \
synergys \
$(NULL)
EXTRA_DIST = \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)

10
cmd/launcher/CHotkeyOptions.cpp
View File

@ -558,7 +558,7 @@ CHotkeyOptions::CConditionDialog::doModal(HWND parent,
else {
s_lastGoodCondition = NULL;
}
int n = DialogBox(s_instance, MAKEINTRESOURCE(IDD_HOTKEY_CONDITION),
int n = (int)DialogBox(s_instance, MAKEINTRESOURCE(IDD_HOTKEY_CONDITION),
parent, (DLGPROC) dlgProc);
condition = s_condition;
@ -671,7 +671,7 @@ CHotkeyOptions::CConditionDialog::onKey(HWND hwnd, WPARAM wParam, LPARAM lParam)
// fall through
default:
key = CMSWindowsKeyState::getKeyID(wParam,
key = CMSWindowsKeyState::getKeyID((UINT)wParam,
static_cast<KeyButton>((lParam & 0x1ff0000u) >> 16));
switch (key) {
case kKeyNone:
@ -943,7 +943,7 @@ CHotkeyOptions::CActionDialog::doModal(HWND parent, CConfig* config,
s_lastGoodAction = NULL;
}
int n = DialogBox(s_instance, MAKEINTRESOURCE(IDD_HOTKEY_ACTION),
int n = (int)DialogBox(s_instance, MAKEINTRESOURCE(IDD_HOTKEY_ACTION),
parent, (DLGPROC) dlgProc);
onActivate = s_onActivate;
@ -1069,7 +1069,7 @@ CHotkeyOptions::CActionDialog::doInit(HWND hwnd)
}
else if (switchToAction != NULL) {
child = getItem(hwnd, IDC_HOTKEY_ACTION_SWITCH_TO_LIST);
DWORD i = SendMessage(child, CB_FINDSTRINGEXACT, (WPARAM)-1,
DWORD i = (DWORD)SendMessage(child, CB_FINDSTRINGEXACT, (WPARAM)-1,
(LPARAM)switchToAction->getScreen().c_str());
if (i == CB_ERR) {
i = 0;
@ -1241,7 +1241,7 @@ CHotkeyOptions::CActionDialog::onKey(HWND hwnd, WPARAM wParam, LPARAM lParam)
// fall through
default:
key = CMSWindowsKeyState::getKeyID(wParam,
key = CMSWindowsKeyState::getKeyID((UINT)wParam,
static_cast<KeyButton>((lParam & 0x1ff0000u) >> 16));
switch (key) {
case kKeyNone:

14
cmd/launcher/CScreensLinks.cpp
View File

@ -359,7 +359,7 @@ CScreensLinks::editLink(HWND hwnd)
{
// get selection
HWND child = getItem(hwnd, IDC_SCREENS_LINKS);
DWORD i = SendMessage(child, LB_GETCURSEL, 0, 0);
DWORD i = (DWORD)SendMessage(child, LB_GETCURSEL, 0, 0);
if (i != LB_ERR && i != (DWORD)m_edgeLinks.size()) {
// existing link
m_selectedLink = (SInt32)SendMessage(child, LB_GETITEMDATA, i, 0);
@ -405,7 +405,7 @@ CScreensLinks::updateScreens(HWND hwnd, const CString& selectName)
// find the named screen
if (!selectName.empty()) {
DWORD i = SendMessage(child, LB_FINDSTRINGEXACT,
DWORD i = (DWORD)SendMessage(child, LB_FINDSTRINGEXACT,
(UINT)-1, (LPARAM)selectName.c_str());
if (i != LB_ERR) {
SendMessage(child, LB_SETSEL, TRUE, i);
@ -462,7 +462,7 @@ CScreensLinks::updateLinks(HWND hwnd)
for (CConfig::link_const_iterator j = m_config->beginNeighbor(name),
n = m_config->endNeighbor(name);
j != n; ++j) {
DWORD k = m_edgeLinks.size();
DWORD k = (DWORD)m_edgeLinks.size();
m_edgeLinks.push_back(CEdgeLink(name, *j));
SendMessage(links, LB_INSERTSTRING, (WPARAM)-1,
(LPARAM)formatLink(m_edgeLinks.back()).c_str());
@ -474,7 +474,7 @@ CScreensLinks::updateLinks(HWND hwnd)
SendMessage(links, LB_ADDSTRING, 0, (LPARAM)m_newLinkLabel.c_str());
// remove the "new link" item then insert it on the end
DWORD i = SendMessage(links, LB_FINDSTRINGEXACT,
DWORD i = (DWORD)SendMessage(links, LB_FINDSTRINGEXACT,
(UINT)-1, (LPARAM)m_newLinkLabel.c_str());
if (i != LB_ERR) {
SendMessage(links, LB_DELETESTRING, i, 0);
@ -488,11 +488,11 @@ CScreensLinks::updateLinks(HWND hwnd)
SendMessage(links, LB_SETCURSEL, (WPARAM)m_edgeLinks.size(), 0);
if (m_selectedLink != -1) {
m_selectedLink = -1;
for (size_t j = 0; j < m_edgeLinks.size(); ++j) {
for (SInt32 j = 0; j < (SInt32)m_edgeLinks.size(); ++j) {
if (m_edgeLinks[j] == oldLink) {
// found matching link
m_selectedLink = j;
for (size_t k = 0; k < m_edgeLinks.size(); ++k) {
for (UInt32 k = 0; k < (UInt32)m_edgeLinks.size(); ++k) {
if (SendMessage(links, LB_GETITEMDATA, k, 0) == (int)j) {
SendMessage(links, LB_SETCURSEL, k, 0);
break;
@ -595,7 +595,7 @@ void
CScreensLinks::selectScreen(HWND hwnd, int id, const CString& name)
{
HWND child = getItem(hwnd, id);
DWORD i = SendMessage(child, CB_FINDSTRINGEXACT, (WPARAM)-1,
DWORD i = (DWORD)SendMessage(child, CB_FINDSTRINGEXACT, (WPARAM)-1,
(LPARAM)name.c_str());
if (i == CB_ERR) {
// no match, select no screen

75
cmd/launcher/Makefile.am
View File

@ -1,75 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
MSWINDOWS_SOURCE_FILES = \
CAddScreen.cpp \
CAdvancedOptions.cpp \
CAutoStart.cpp \
CGlobalOptions.cpp \
CHotkeyOptions.cpp \
CInfo.cpp \
CScreensLinks.cpp \
LaunchUtil.cpp \
launcher.cpp \
CAddScreen.h \
CAdvancedOptions.h \
CAutoStart.h \
CGlobalOptions.h \
CHotkeyOptions.h \
CInfo.h \
CScreensLinks.h \
LaunchUtil.h \
resource.h \
launcher.rc \
$(NULL)
EXTRA_DIST = \
Makefile.win \
synergy.ico \
$(MSWINDOWS_SOURCE_FILES) \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
if MSWINDOWS
bin_PROGRAMS = synergy
synergy_SOURCES = \
$(MSWINDOWS_SOURCE_FILES) \
$(NULL)
endif
synergy_LDADD = \
$(top_builddir)/lib/server/libserver.a \
$(top_builddir)/lib/platform/libplatform.a \
$(top_builddir)/lib/synergy/libsynergy.a \
$(top_builddir)/lib/net/libnet.a \
$(top_builddir)/lib/io/libio.a \
$(top_builddir)/lib/mt/libmt.a \
$(top_builddir)/lib/base/libbase.a \
$(top_builddir)/lib/common/libcommon.a \
$(top_builddir)/lib/arch/libarch.a \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
-I$(top_srcdir)/lib/mt \
-I$(top_srcdir)/lib/io \
-I$(top_srcdir)/lib/net \
-I$(top_srcdir)/lib/synergy \
-I$(top_srcdir)/lib/platform \
-I$(top_srcdir)/lib/server \
$(NULL)

101
cmd/launcher/Makefile.win
View File

@ -1,101 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
BIN_LAUNCHER_SRC = cmd\launcher
BIN_LAUNCHER_DST = $(BUILD_DST)\$(BIN_LAUNCHER_SRC)
BIN_LAUNCHER_EXE = "$(BUILD_DST)\synergy.exe"
BIN_LAUNCHER_CPP = \
"CAddScreen.cpp" \
"CAdvancedOptions.cpp" \
"CAutoStart.cpp" \
"CGlobalOptions.cpp" \
"CHotkeyOptions.cpp" \
"CInfo.cpp" \
"CScreensLinks.cpp" \
"LaunchUtil.cpp" \
"launcher.cpp" \
$(NULL)
BIN_LAUNCHER_OBJ = \
"$(BIN_LAUNCHER_DST)\CAddScreen.obj" \
"$(BIN_LAUNCHER_DST)\CAdvancedOptions.obj" \
"$(BIN_LAUNCHER_DST)\CAutoStart.obj" \
"$(BIN_LAUNCHER_DST)\CGlobalOptions.obj" \
"$(BIN_LAUNCHER_DST)\CHotkeyOptions.obj" \
"$(BIN_LAUNCHER_DST)\CInfo.obj" \
"$(BIN_LAUNCHER_DST)\CScreensLinks.obj" \
"$(BIN_LAUNCHER_DST)\LaunchUtil.obj" \
"$(BIN_LAUNCHER_DST)\launcher.obj" \
$(NULL)
BIN_LAUNCHER_RC = "$(BIN_LAUNCHER_SRC)\launcher.rc"
BIN_LAUNCHER_RES = "$(BIN_LAUNCHER_DST)\launcher.res"
BIN_LAUNCHER_INC = \
/I"lib\common" \
/I"lib\arch" \
/I"lib\base" \
/I"lib\mt" \
/I"lib\io" \
/I"lib\net" \
/I"lib\synergy" \
/I"lib\platform" \
/I"lib\server" \
$(NULL)
BIN_LAUNCHER_LIB = \
$(LIB_SERVER_LIB) \
$(LIB_PLATFORM_LIB) \
$(LIB_SYNERGY_LIB) \
$(LIB_NET_LIB) \
$(LIB_IO_LIB) \
$(LIB_MT_LIB) \
$(LIB_BASE_LIB) \
$(LIB_ARCH_LIB) \
$(LIB_COMMON_LIB) \
$(NULL)
CPP_FILES = $(CPP_FILES) $(BIN_LAUNCHER_CPP)
OBJ_FILES = $(OBJ_FILES) $(BIN_LAUNCHER_OBJ)
PROGRAMS = $(PROGRAMS) $(BIN_LAUNCHER_EXE)
# Need shell functions.
guilibs = $(guilibs) shell32.lib
# Dependency rules
$(BIN_LAUNCHER_OBJ): $(AUTODEP)
!if EXIST($(BIN_LAUNCHER_DST)\deps.mak)
!include $(BIN_LAUNCHER_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(BIN_LAUNCHER_SRC)\}.cpp{$(BIN_LAUNCHER_DST)\}.obj::
!else
{$(BIN_LAUNCHER_SRC)\}.cpp{$(BIN_LAUNCHER_DST)\}.obj:
!endif
@$(ECHO) Compile in $(BIN_LAUNCHER_SRC)
-@$(MKDIR) $(BIN_LAUNCHER_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(BIN_LAUNCHER_INC) \
/Fo$(BIN_LAUNCHER_DST)\ \
/Fd$(BIN_LAUNCHER_DST)\src.pdb \
$< | $(AUTODEP) $(BIN_LAUNCHER_SRC) $(BIN_LAUNCHER_DST)
$(BIN_LAUNCHER_RES): $(BIN_LAUNCHER_RC)
@$(ECHO) Compile $(**F)
-@$(MKDIR) $(BIN_LAUNCHER_DST) 2>NUL:
$(rc) $(rcflags) $(rcvars) \
/fo$@ \
$**
$(BIN_LAUNCHER_EXE): $(BIN_LAUNCHER_OBJ) $(BIN_LAUNCHER_RES) $(BIN_LAUNCHER_LIB)
@$(ECHO) Link $(@F)
$(link) $(ldebug) $(guilflags) $(guilibsmt) \
/out:$@ \
$**
$(AUTODEP) $(BIN_LAUNCHER_SRC) $(BIN_LAUNCHER_DST) \
$(BIN_LAUNCHER_OBJ:.obj=.d)

4
cmd/launcher/launcher.cpp
View File

@ -470,7 +470,7 @@ saveMainWindow(HWND hwnd, SaveMode mode, CString* cmdLineOut = NULL)
CArchMiscWindows::setValue(key, "server", getWindowText(child));
child = getItem(hwnd, IDC_MAIN_DEBUG);
CArchMiscWindows::setValue(key, "debug",
SendMessage(child, CB_GETCURSEL, 0, 0));
(DWORD)SendMessage(child, CB_GETCURSEL, 0, 0));
CArchMiscWindows::setValue(key, "isServer", isClient ? 0 : 1);
CArchMiscWindows::closeKey(key);
}
@ -750,5 +750,5 @@ WinMain(HINSTANCE instance, HINSTANCE, LPSTR cmdLine, int nCmdShow)
}
} while (!done);
return msg.wParam;
return (int)msg.wParam;
}

BIN
cmd/launcher/synergy.ico
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 8.3 KiB

After

Width:  |  Height:  |  Size: 281 KiB

98
cmd/synergyc/Makefile.am
View File

@ -1,98 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
COMMON_SOURCE_FILES = \
CClientTaskBarReceiver.cpp \
CClientTaskBarReceiver.h \
synergyc.cpp \
$(NULL)
XWINDOWS_SOURCE_FILES = \
CXWindowsClientTaskBarReceiver.cpp \
CXWindowsClientTaskBarReceiver.h \
$(NULL)
MSWINDOWS_SOURCE_FILES = \
CMSWindowsClientTaskBarReceiver.cpp \
CMSWindowsClientTaskBarReceiver.h \
resource.h \
synergyc.rc \
$(NULL)
CARBON_SOURCE_FILES = \
COSXClientTaskBarReceiver.cpp \
COSXClientTaskBarReceiver.h \
$(NULL)
EXTRA_DIST = \
Makefile.win \
synergyc.ico \
tb_error.ico \
tb_idle.ico \
tb_run.ico \
tb_wait.ico \
$(XWINDOWS_SOURCE_FILES) \
$(MSWINDOWS_SOURCE_FILES) \
$(CARBON_SOURCE_FILES) \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
bin_PROGRAMS = synergyc
if XWINDOWS
synergyc_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(XWINDOWS_SOURCE_FILES) \
$(NULL)
endif
if MSWINDOWS
synergyc_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(MSWINDOWS_SOURCE_FILES) \
$(NULL)
endif
if CARBON
synergyc_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(CARBON_SOURCE_FILES) \
$(NULL)
synergyc_LDFLAGS = \
-framework ScreenSaver \
-framework IOKit \
-framework ApplicationServices \
-framework Foundation \
$(NULL)
endif
synergyc_LDADD = \
$(top_builddir)/lib/client/libclient.a \
$(top_builddir)/lib/platform/libplatform.a \
$(top_builddir)/lib/synergy/libsynergy.a \
$(top_builddir)/lib/net/libnet.a \
$(top_builddir)/lib/io/libio.a \
$(top_builddir)/lib/mt/libmt.a \
$(top_builddir)/lib/base/libbase.a \
$(top_builddir)/lib/common/libcommon.a \
$(top_builddir)/lib/arch/libarch.a \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
-I$(top_srcdir)/lib/mt \
-I$(top_srcdir)/lib/io \
-I$(top_srcdir)/lib/net \
-I$(top_srcdir)/lib/synergy \
-I$(top_srcdir)/lib/platform \
-I$(top_srcdir)/lib/client \
$(NULL)

89
cmd/synergyc/Makefile.win
View File

@ -1,89 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
BIN_SYNERGYC_SRC = cmd\synergyc
BIN_SYNERGYC_DST = $(BUILD_DST)\$(BIN_SYNERGYC_SRC)
BIN_SYNERGYC_EXE = "$(BUILD_DST)\synergyc.exe"
BIN_SYNERGYC_CPP = \
"CClientTaskBarReceiver.cpp" \
"CMSWindowsClientTaskBarReceiver.cpp" \
"synergyc.cpp" \
$(NULL)
BIN_SYNERGYC_OBJ = \
"$(BIN_SYNERGYC_DST)\CClientTaskBarReceiver.obj" \
"$(BIN_SYNERGYC_DST)\CMSWindowsClientTaskBarReceiver.obj" \
"$(BIN_SYNERGYC_DST)\synergyc.obj" \
$(NULL)
BIN_SYNERGYC_RC = "$(BIN_SYNERGYC_SRC)\synergyc.rc"
BIN_SYNERGYC_RES = "$(BIN_SYNERGYC_DST)\synergyc.res"
BIN_SYNERGYC_INC = \
/I"lib\common" \
/I"lib\arch" \
/I"lib\base" \
/I"lib\mt" \
/I"lib\io" \
/I"lib\net" \
/I"lib\synergy" \
/I"lib\platform" \
/I"lib\client" \
$(NULL)
BIN_SYNERGYC_LIB = \
$(LIB_CLIENT_LIB) \
$(LIB_PLATFORM_LIB) \
$(LIB_SYNERGY_LIB) \
$(LIB_NET_LIB) \
$(LIB_IO_LIB) \
$(LIB_MT_LIB) \
$(LIB_BASE_LIB) \
$(LIB_ARCH_LIB) \
$(LIB_COMMON_LIB) \
$(NULL)
CPP_FILES = $(CPP_FILES) $(BIN_SYNERGYC_CPP)
OBJ_FILES = $(OBJ_FILES) $(BIN_SYNERGYC_OBJ)
PROGRAMS = $(PROGRAMS) $(BIN_SYNERGYC_EXE)
# Need shell functions.
guilibs = $(guilibs) shell32.lib
# Dependency rules
$(BIN_SYNERGYC_OBJ): $(AUTODEP)
!if EXIST($(BIN_SYNERGYC_DST)\deps.mak)
!include $(BIN_SYNERGYC_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(BIN_SYNERGYC_SRC)\}.cpp{$(BIN_SYNERGYC_DST)\}.obj::
!else
{$(BIN_SYNERGYC_SRC)\}.cpp{$(BIN_SYNERGYC_DST)\}.obj:
!endif
@$(ECHO) Compile in $(BIN_SYNERGYC_SRC)
-@$(MKDIR) $(BIN_SYNERGYC_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(BIN_SYNERGYC_INC) \
/Fo$(BIN_SYNERGYC_DST)\ \
/Fd$(BIN_SYNERGYC_DST)\src.pdb \
$< | $(AUTODEP) $(BIN_SYNERGYC_SRC) $(BIN_SYNERGYC_DST)
$(BIN_SYNERGYC_RES): $(BIN_SYNERGYC_RC)
@$(ECHO) Compile $(**F)
-@$(MKDIR) $(BIN_SYNERGYC_DST) 2>NUL:
$(rc) $(rcflags) $(rcvars) \
/fo$@ \
$**
$(BIN_SYNERGYC_EXE): $(BIN_SYNERGYC_OBJ) $(BIN_SYNERGYC_RES) $(BIN_SYNERGYC_LIB)
@$(ECHO) Link $(@F)
$(link) $(ldebug) $(guilflags) $(guilibsmt) \
/out:$@ \
$**
$(AUTODEP) $(BIN_SYNERGYC_SRC) $(BIN_SYNERGYC_DST) \
$(BIN_SYNERGYC_OBJ:.obj=.d)

62
cmd/synergyc/synergyc.cpp
View File

@ -74,9 +74,11 @@ public:
m_backend(false),
m_restartable(true),
m_daemon(true),
m_yscroll(0),
m_logFilter(NULL),
m_display(NULL),
m_serverAddress(NULL)
m_serverAddress(NULL),
m_logFile(NULL)
{ s_instance = this; }
~CArgs() { s_instance = NULL; }
@ -86,10 +88,13 @@ public:
bool m_backend;
bool m_restartable;
bool m_daemon;
int m_yscroll;
const char* m_logFilter;
const char* m_display;
CString m_name;
CNetworkAddress* m_serverAddress;
const char* m_logFile;
};
CArgs* CArgs::s_instance = NULL;
@ -106,7 +111,7 @@ createScreen()
#if WINAPI_MSWINDOWS
return new CScreen(new CMSWindowsScreen(false));
#elif WINAPI_XWINDOWS
return new CScreen(new CXWindowsScreen(ARG->m_display, false));
return new CScreen(new CXWindowsScreen(ARG->m_display, false, ARG->m_yscroll));
#elif WINAPI_CARBON
return new CScreen(new COSXScreen(false));
#endif
@ -134,9 +139,11 @@ createTaskBarReceiver(const CBufferedLogOutputter* logBuffer)
static CClient* s_client = NULL;
static CScreen* s_clientScreen = NULL;
static CClientTaskBarReceiver* s_taskBarReceiver = NULL;
static double s_retryTime = 0.0;
//static double s_retryTime = 0.0;
static bool s_suspened = false;
#define RETRY_TIME 1.0
static
void
updateStatus()
@ -155,13 +162,18 @@ static
void
resetRestartTimeout()
{
s_retryTime = 0.0;
// retry time can nolonger be changed
//s_retryTime = 0.0;
}
static
double
nextRestartTimeout()
{
// retry at a constant rate (Issue 52)
return RETRY_TIME;
/*
// choose next restart timeout. we start with rapid retries
// then slow down.
if (s_retryTime < 1.0) {
@ -170,19 +182,11 @@ nextRestartTimeout()
else if (s_retryTime < 3.0) {
s_retryTime = 3.0;
}
else if (s_retryTime < 5.0) {
else {
s_retryTime = 5.0;
}
else if (s_retryTime < 15.0) {
s_retryTime = 15.0;
}
else if (s_retryTime < 30.0) {
s_retryTime = 30.0;
}
else {
s_retryTime = 60.0;
}
return s_retryTime;
*/
}
static
@ -374,6 +378,17 @@ static
int
mainLoop()
{
// logging to files
CFileLogOutputter* fileLog = NULL;
if (ARG->m_logFile != NULL) {
fileLog = new CFileLogOutputter(ARG->m_logFile);
CLOG->insert(fileLog);
LOG((CLOG_DEBUG1 "Logging to file (%s) enabled", ARG->m_logFile));
}
// create socket multiplexer. this must happen after daemonization
// on unix because threads evaporate across a fork().
CSocketMultiplexer multiplexer;
@ -407,6 +422,11 @@ mainLoop()
updateStatus();
LOG((CLOG_NOTE "stopped client"));
if (fileLog) {
CLOG->remove(fileLog);
delete fileLog;
}
return kExitSuccess;
}
@ -517,6 +537,7 @@ help()
" [--debug <level>]"
USAGE_DISPLAY_ARG
" [--name <screen-name>]"
" [--yscroll <delta>]"
" [--restart|--no-restart]"
" <server-address>"
"\n\n"
@ -530,9 +551,12 @@ USAGE_DISPLAY_INFO
"* --daemon run the client as a daemon.\n"
" -n, --name <screen-name> use screen-name instead the hostname to identify\n"
" ourself to the server.\n"
" --yscroll <delta> defines the vertical scrolling delta, which is\n"
" 120 by default.\n"
" -1, --no-restart do not try to restart the client if it fails for\n"
" some reason.\n"
"* --restart restart the client automatically if it fails.\n"
" -l --log <file> write log messages to file.\n"
" -h, --help display this help and exit.\n"
" --version display version information and exit.\n"
"\n"
@ -618,6 +642,15 @@ parse(int argc, const char* const* argv)
}
#endif
else if (isArg(i, argc, argv, NULL, "--yscroll", 1)) {
// define scroll
ARG->m_yscroll = atoi(argv[++i]);
}
else if (isArg(i, argc, argv, "-l", "--log", 1)) {
ARG->m_logFile = argv[++i];
}
else if (isArg(i, argc, argv, "-1", "--no-restart")) {
// don't try to restart
ARG->m_restartable = false;
@ -728,7 +761,6 @@ parse(int argc, const char* const* argv)
//
#if SYSAPI_WIN32
static bool s_hasImportantLogMessages = false;
//

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8
cmd/synergys/CMSWindowsServerTaskBarReceiver.cpp
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@ -24,6 +24,7 @@
extern CEvent::Type getReloadConfigEvent();
extern CEvent::Type getForceReconnectEvent();
extern CEvent::Type getResetServerEvent();
//
// CMSWindowsServerTaskBarReceiver
@ -192,6 +193,11 @@ CMSWindowsServerTaskBarReceiver::runMenu(int x, int y)
IEventQueue::getSystemTarget()));
break;
case ID_SYNERGY_RESETSERVER:
EVENTQUEUE->addEvent(CEvent(getResetServerEvent(),
IEventQueue::getSystemTarget()));
break;
case IDC_TASKBAR_LOG_LEVEL_ERROR:
CLOG->setFilter(CLog::kERROR);
break;
@ -357,7 +363,7 @@ CMSWindowsServerTaskBarReceiver::staticDlgProc(HWND hwnd,
}
else {
// get the extra window data and forward the call
LONG data = GetWindowLongPtr(hwnd, GWLP_USERDATA);
LONG data = (LONG)GetWindowLongPtr(hwnd, GWLP_USERDATA);
if (data != 0) {
self = reinterpret_cast<CMSWindowsServerTaskBarReceiver*>(
reinterpret_cast<void*>(data));

98
cmd/synergys/Makefile.am
View File

@ -1,98 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
COMMON_SOURCE_FILES = \
CServerTaskBarReceiver.cpp \
CServerTaskBarReceiver.h \
synergys.cpp \
$(NULL)
XWINDOWS_SOURCE_FILES = \
CXWindowsServerTaskBarReceiver.cpp \
CXWindowsServerTaskBarReceiver.h \
$(NULL)
MSWINDOWS_SOURCE_FILES = \
CMSWindowsServerTaskBarReceiver.cpp \
CMSWindowsServerTaskBarReceiver.h \
resource.h \
synergys.rc \
$(NULL)
CARBON_SOURCE_FILES = \
COSXServerTaskBarReceiver.cpp \
COSXServerTaskBarReceiver.h \
$(NULL)
EXTRA_DIST = \
Makefile.win \
synergys.ico \
tb_error.ico \
tb_idle.ico \
tb_run.ico \
tb_wait.ico \
$(XWINDOWS_SOURCE_FILES) \
$(MSWINDOWS_SOURCE_FILES) \
$(CARBON_SOURCE_FILES) \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
bin_PROGRAMS = synergys
if XWINDOWS
synergys_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(XWINDOWS_SOURCE_FILES) \
$(NULL)
endif
if MSWINDOWS
synergys_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(MSWINDOWS_SOURCE_FILES) \
$(NULL)
endif
if CARBON
synergys_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(CARBON_SOURCE_FILES) \
$(NULL)
synergys_LDFLAGS = \
-framework ScreenSaver \
-framework IOKit \
-framework ApplicationServices \
-framework Foundation \
$(NULL)
endif
synergys_LDADD = \
$(top_builddir)/lib/server/libserver.a \
$(top_builddir)/lib/platform/libplatform.a \
$(top_builddir)/lib/synergy/libsynergy.a \
$(top_builddir)/lib/net/libnet.a \
$(top_builddir)/lib/io/libio.a \
$(top_builddir)/lib/mt/libmt.a \
$(top_builddir)/lib/base/libbase.a \
$(top_builddir)/lib/common/libcommon.a \
$(top_builddir)/lib/arch/libarch.a \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
-I$(top_srcdir)/lib/mt \
-I$(top_srcdir)/lib/io \
-I$(top_srcdir)/lib/net \
-I$(top_srcdir)/lib/synergy \
-I$(top_srcdir)/lib/platform \
-I$(top_srcdir)/lib/server \
$(NULL)

89
cmd/synergys/Makefile.win
View File

@ -1,89 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
BIN_SYNERGYS_SRC = cmd\synergys
BIN_SYNERGYS_DST = $(BUILD_DST)\$(BIN_SYNERGYS_SRC)
BIN_SYNERGYS_EXE = "$(BUILD_DST)\synergys.exe"
BIN_SYNERGYS_CPP = \
"CServerTaskBarReceiver.cpp" \
"CMSWindowsServerTaskBarReceiver.cpp" \
"synergys.cpp" \
$(NULL)
BIN_SYNERGYS_OBJ = \
"$(BIN_SYNERGYS_DST)\CServerTaskBarReceiver.obj" \
"$(BIN_SYNERGYS_DST)\CMSWindowsServerTaskBarReceiver.obj" \
"$(BIN_SYNERGYS_DST)\synergys.obj" \
$(NULL)
BIN_SYNERGYS_RC = "$(BIN_SYNERGYS_SRC)\synergys.rc"
BIN_SYNERGYS_RES = "$(BIN_SYNERGYS_DST)\synergys.res"
BIN_SYNERGYS_INC = \
/I"lib\common" \
/I"lib\arch" \
/I"lib\base" \
/I"lib\mt" \
/I"lib\io" \
/I"lib\net" \
/I"lib\synergy" \
/I"lib\platform" \
/I"lib\server" \
$(NULL)
BIN_SYNERGYS_LIB = \
$(LIB_SERVER_LIB) \
$(LIB_PLATFORM_LIB) \
$(LIB_SYNERGY_LIB) \
$(LIB_NET_LIB) \
$(LIB_IO_LIB) \
$(LIB_MT_LIB) \
$(LIB_BASE_LIB) \
$(LIB_ARCH_LIB) \
$(LIB_COMMON_LIB) \
$(NULL)
CPP_FILES = $(CPP_FILES) $(BIN_SYNERGYS_CPP)
OBJ_FILES = $(OBJ_FILES) $(BIN_SYNERGYS_OBJ)
PROGRAMS = $(PROGRAMS) $(BIN_SYNERGYS_EXE)
# Need shell functions.
guilibs = $(guilibs) shell32.lib
# Dependency rules
$(BIN_SYNERGYS_OBJ): $(AUTODEP)
!if EXIST($(BIN_SYNERGYS_DST)\deps.mak)
!include $(BIN_SYNERGYS_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(BIN_SYNERGYS_SRC)\}.cpp{$(BIN_SYNERGYS_DST)\}.obj::
!else
{$(BIN_SYNERGYS_SRC)\}.cpp{$(BIN_SYNERGYS_DST)\}.obj:
!endif
@$(ECHO) Compile in $(BIN_SYNERGYS_SRC)
-@$(MKDIR) $(BIN_SYNERGYS_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(BIN_SYNERGYS_INC) \
/Fo$(BIN_SYNERGYS_DST)\ \
/Fd$(BIN_SYNERGYS_DST)\src.pdb \
$< | $(AUTODEP) $(BIN_SYNERGYS_SRC) $(BIN_SYNERGYS_DST)
$(BIN_SYNERGYS_RES): $(BIN_SYNERGYS_RC)
@$(ECHO) Compile $(**F)
-@$(MKDIR) $(BIN_SYNERGYS_DST) 2>NUL:
$(rc) $(rcflags) $(rcvars) \
/fo$@ \
$**
$(BIN_SYNERGYS_EXE): $(BIN_SYNERGYS_OBJ) $(BIN_SYNERGYS_RES) $(BIN_SYNERGYS_LIB)
@$(ECHO) Link $(@F)
$(link) $(ldebug) $(guilflags) $(guilibsmt) \
/out:$@ \
$**
$(AUTODEP) $(BIN_SYNERGYS_SRC) $(BIN_SYNERGYS_DST) \
$(BIN_SYNERGYS_OBJ:.obj=.d)

6
cmd/synergys/resource.h
View File

@ -1,5 +1,5 @@
//{{NO_DEPENDENCIES}}
// Microsoft Developer Studio generated include file.
// Microsoft Visual C++ generated include file.
// Used by synergys.rc
//
#define IDS_FAILED 1
@ -27,13 +27,15 @@
#define IDC_TASKBAR_LOG_LEVEL_DEBUG 40013
#define IDC_TASKBAR_LOG_LEVEL_DEBUG1 40014
#define IDC_TASKBAR_LOG_LEVEL_DEBUG2 40015
#define ID_SYNERGY_RELOADSYSTEM 40016
#define ID_SYNERGY_RESETSERVER 40017
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 109
#define _APS_NEXT_COMMAND_VALUE 40016
#define _APS_NEXT_COMMAND_VALUE 40018
#define _APS_NEXT_CONTROL_VALUE 1003
#define _APS_NEXT_SYMED_VALUE 101
#endif

52
cmd/synergys/synergys.cpp
View File

@ -89,6 +89,7 @@ public:
m_daemon(true),
m_configFile(),
m_logFilter(NULL),
m_logFile(NULL),
m_display(NULL),
m_synergyAddress(NULL),
m_config(NULL)
@ -103,6 +104,7 @@ public:
bool m_daemon;
CString m_configFile;
const char* m_logFilter;
const char* m_logFile;
const char* m_display;
CString m_name;
CNetworkAddress* m_synergyAddress;
@ -165,6 +167,7 @@ static CClientListener* s_listener = NULL;
static CServerTaskBarReceiver* s_taskBarReceiver = NULL;
static CEvent::Type s_reloadConfigEvent = CEvent::kUnknown;
static CEvent::Type s_forceReconnectEvent = CEvent::kUnknown;
static CEvent::Type s_resetServerEvent = CEvent::kUnknown;
static bool s_suspended = false;
static CEventQueueTimer* s_timer = NULL;
@ -180,6 +183,12 @@ getForceReconnectEvent()
return CEvent::registerTypeOnce(s_forceReconnectEvent, "forceReconnect");
}
CEvent::Type
getResetServerEvent()
{
return CEvent::registerTypeOnce(s_resetServerEvent, "resetServer");
}
static
void
updateStatus()
@ -622,6 +631,18 @@ forceReconnect(const CEvent&, void*)
}
}
// simply stops and starts the server in order to try and
// work around issues like the sticky meta keys problem, etc
static
void
resetServer(const CEvent&, void*)
{
LOG((CLOG_DEBUG1 "resetting server"));
stopServer();
cleanupServer();
startServer();
}
static
int
mainLoop()
@ -633,6 +654,17 @@ mainLoop()
// create the event queue
CEventQueue eventQueue;
// logging to files
CFileLogOutputter* fileLog = NULL;
if (ARG->m_logFile != NULL) {
fileLog = new CFileLogOutputter(ARG->m_logFile);
CLOG->insert(fileLog);
LOG((CLOG_DEBUG1 "Logging to file (%s) enabled", ARG->m_logFile));
}
// if configuration has no screens then add this system
// as the default
if (ARG->m_config->begin() == ARG->m_config->end()) {
@ -675,6 +707,12 @@ mainLoop()
IEventQueue::getSystemTarget(),
new CFunctionEventJob(&forceReconnect));
// to work around the sticky meta keys problem, we'll give users
// the option to reset the state of synergys
EVENTQUEUE->adoptHandler(getResetServerEvent(),
IEventQueue::getSystemTarget(),
new CFunctionEventJob(&resetServer));
// run event loop. if startServer() failed we're supposed to retry
// later. the timer installed by startServer() will take care of
// that.
@ -698,6 +736,11 @@ mainLoop()
updateStatus();
LOG((CLOG_NOTE "stopped server"));
if (fileLog) {
CLOG->remove(fileLog);
delete fileLog;
}
return kExitSuccess;
}
@ -717,9 +760,6 @@ static
int
standardStartup(int argc, char** argv)
{
if (!ARG->m_daemon) {
ARCH->showConsole(false);
}
// parse command line
parse(argc, argv);
@ -853,6 +893,7 @@ USAGE_DISPLAY_INFO
" -1, --no-restart do not try to restart the server if it fails for\n"
" some reason.\n"
"* --restart restart the server automatically if it fails.\n"
" -l --log <file> write log messages to file.\n"
PLATFORM_DESC
" -h, --help display this help and exit.\n"
" --version display version information and exit.\n"
@ -965,6 +1006,10 @@ parse(int argc, const char* const* argv)
// daemonize
ARG->m_daemon = true;
}
else if (isArg(i, argc, argv, "-l", "--log", 1)) {
// logging to file
ARG->m_logFile = argv[++i];
}
else if (isArg(i, argc, argv, "-1", "--no-restart")) {
// don't try to restart
@ -1198,7 +1243,6 @@ static
int
foregroundStartup(int argc, char** argv)
{
ARCH->showConsole(false);
// parse command line
parse(argc, argv);

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44
cmd/synergys/synergys.rc
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@ -1,4 +1,4 @@
//Microsoft Developer Studio generated resource script.
// Microsoft Visual C++ generated resource script.
//
#include "resource.h"
@ -8,9 +8,6 @@
// Generated from the TEXTINCLUDE 2 resource.
//
#include <winresrc.h>
#if !defined(IDC_STATIC)
#define IDC_STATIC (-1)
#endif
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
@ -30,18 +27,18 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
// TEXTINCLUDE
//
1 TEXTINCLUDE DISCARDABLE
1 TEXTINCLUDE
BEGIN
"resource.h\0"
END
2 TEXTINCLUDE DISCARDABLE
2 TEXTINCLUDE
BEGIN
"#include <winresrc.h>\r\n"
"\0"
END
3 TEXTINCLUDE DISCARDABLE
3 TEXTINCLUDE
BEGIN
"\r\n"
"\0"
@ -57,18 +54,18 @@ END
// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDI_SYNERGY ICON DISCARDABLE "synergys.ico"
IDI_TASKBAR_NOT_RUNNING ICON DISCARDABLE "tb_idle.ico"
IDI_TASKBAR_NOT_WORKING ICON DISCARDABLE "tb_error.ico"
IDI_TASKBAR_NOT_CONNECTED ICON DISCARDABLE "tb_wait.ico"
IDI_TASKBAR_CONNECTED ICON DISCARDABLE "tb_run.ico"
IDI_SYNERGY ICON "synergys.ico"
IDI_TASKBAR_NOT_RUNNING ICON "tb_idle.ico"
IDI_TASKBAR_NOT_WORKING ICON "tb_error.ico"
IDI_TASKBAR_NOT_CONNECTED ICON "tb_wait.ico"
IDI_TASKBAR_CONNECTED ICON "tb_run.ico"
/////////////////////////////////////////////////////////////////////////////
//
// Menu
//
IDR_TASKBAR MENU DISCARDABLE
IDR_TASKBAR MENU
BEGIN
POPUP "Synergy"
BEGIN
@ -78,22 +75,16 @@ BEGIN
POPUP "Set Log Level"
BEGIN
MENUITEM "Error", IDC_TASKBAR_LOG_LEVEL_ERROR
MENUITEM "Warning", IDC_TASKBAR_LOG_LEVEL_WARNING
MENUITEM "Note", IDC_TASKBAR_LOG_LEVEL_NOTE
MENUITEM "Info", IDC_TASKBAR_LOG_LEVEL_INFO
MENUITEM "Debug", IDC_TASKBAR_LOG_LEVEL_DEBUG
MENUITEM "Debug1", IDC_TASKBAR_LOG_LEVEL_DEBUG1
MENUITEM "Debug2", IDC_TASKBAR_LOG_LEVEL_DEBUG2
END
MENUITEM "Reload Configuration", IDC_RELOAD_CONFIG
MENUITEM "Force Reconnect", IDC_FORCE_RECONNECT
MENUITEM "Reset Server", ID_SYNERGY_RESETSERVER
MENUITEM SEPARATOR
MENUITEM "Quit", IDC_TASKBAR_QUIT
END
@ -105,15 +96,12 @@ END
// Dialog
//
IDD_TASKBAR_STATUS DIALOG DISCARDABLE 0, 0, 145, 60
STYLE DS_MODALFRAME | WS_POPUP
IDD_TASKBAR_STATUS DIALOG 0, 0, 145, 60
STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP
FONT 8, "MS Sans Serif"
BEGIN
EDITTEXT IDC_TASKBAR_STATUS_STATUS,3,3,139,12,ES_AUTOHSCROLL |
ES_READONLY | NOT WS_BORDER
LISTBOX IDC_TASKBAR_STATUS_CLIENTS,3,17,139,40,NOT LBS_NOTIFY |
LBS_SORT | LBS_NOINTEGRALHEIGHT | LBS_NOSEL | WS_VSCROLL |
WS_TABSTOP
EDITTEXT IDC_TASKBAR_STATUS_STATUS,3,3,139,12,ES_AUTOHSCROLL | ES_READONLY | NOT WS_BORDER
LISTBOX IDC_TASKBAR_STATUS_CLIENTS,3,17,139,40,NOT LBS_NOTIFY | LBS_SORT | LBS_NOINTEGRALHEIGHT | LBS_NOSEL | WS_VSCROLL | WS_TABSTOP
END
@ -122,7 +110,7 @@ END
// String Table
//
STRINGTABLE DISCARDABLE
STRINGTABLE
BEGIN
IDS_FAILED "Synergy is about to quit with errors or warnings. Please check the log then click OK."
IDS_INIT_FAILED "Synergy failed to initialize: %{1}"

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config/depcomp
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@ -1,411 +0,0 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
# Copyright 1999, 2000 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# `libtool' can also be set to `yes' or `no'.
depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'. On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like `#:fec' to the end of the
# dependency line.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
tr '
' ' ' >> $depfile
echo >> $depfile
# The second pass generates a dummy entry for each header file.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> $depfile
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. This file always lives in the current directory.
# Also, the AIX compiler puts `$object:' at the start of each line;
# $object doesn't have directory information.
stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
tmpdepfile="$stripped.u"
outname="$stripped.o"
if test "$libtool" = yes; then
"$@" -Wc,-M
else
"$@" -M
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
tru64)
# The Tru64 AIX compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
tmpdepfile1="$object.d"
tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'`
if test "$libtool" = yes; then
"$@" -Wc,-MD
else
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
if test -f "$tmpdepfile1"; then
tmpdepfile="$tmpdepfile1"
else
tmpdepfile="$tmpdepfile2"
fi
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a space and a tab in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
test -z "$dashmflag" && dashmflag=-M
( IFS=" "
case " $* " in
*" --mode=compile "*) # this is libtool, let us make it quiet
for arg
do # cycle over the arguments
case "$arg" in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
# X makedepend
(
shift
cleared=no
for arg in "$@"; do
case $cleared in no)
set ""; shift
cleared=yes
esac
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift;;
-*)
;;
*)
set fnord "$@" "$arg"; shift;;
esac
done
obj_suffix="`echo $object | sed 's/^.*\././'`"
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tail +3 "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
echo " " >> "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0

251
config/install-sh
View File

@ -1,251 +0,0 @@
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
chmodcmd=""
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

283
config/missing
View File

@ -1,283 +0,0 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing 0.3 - GNU automake"
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
aclocal)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case "$f" in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
bison|yacc)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if [ ! -f y.tab.h ]; then
echo >y.tab.h
fi
if [ ! -f y.tab.c ]; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex|flex)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if [ ! -f lex.yy.c ]; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
fi
if [ -f "$file" ]; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit 1
fi
;;
makeinfo)
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
# We have makeinfo, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
fi
touch $file
;;
tar)
shift
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
fi
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar ${1+"$@"} && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar ${1+"$@"} && exit 0
fi
firstarg="$1"
if shift; then
case "$firstarg" in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" ${1+"$@"} && exit 0
;;
esac
case "$firstarg" in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" ${1+"$@"} && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
system. You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequirements for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0

40
config/mkinstalldirs
View File

@ -1,40 +0,0 @@
#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain
# $Id$
errstatus=0
for file
do
set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
shift
pathcomp=
for d
do
pathcomp="$pathcomp$d"
case "$pathcomp" in
-* ) pathcomp=./$pathcomp ;;
esac
if test ! -d "$pathcomp"; then
echo "mkdir $pathcomp"
mkdir "$pathcomp" || lasterr=$?
if test ! -d "$pathcomp"; then
errstatus=$lasterr
fi
fi
pathcomp="$pathcomp/"
done
done
exit $errstatus
# mkinstalldirs ends here

289
configure.in
View File

@ -1,289 +0,0 @@
dnl synergy -- mouse and keyboard sharing utility
dnl Copyright (C) 2002 Chris Schoeneman
dnl
dnl This package is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU General Public License
dnl found in the file COPYING that should have accompanied this file.
dnl
dnl This package is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl Process this file with autoconf to produce a configure script.
dnl initialize
AC_INIT(lib/common/common.h)
AC_CONFIG_AUX_DIR(config)
dnl current version, extracted from $srcdir/lib/common/Version.h
MAJOR_VERSION=`grep '#.*define VERSION "' $srcdir/lib/common/Version.h | sed -e 's/.*"\([0-9]*\)\.[0-9]*\.[0-9]*".*/\1/'`
MINOR_VERSION=`grep '#.*define VERSION "' $srcdir/lib/common/Version.h | sed -e 's/.*"[0-9]*\.\([0-9]*\)\.[0-9]*".*/\1/'`
RELEASE_VERSION=`grep '#.*define VERSION "' $srcdir/lib/common/Version.h | sed -e 's/.*"[0-9]*\.[0-9]*\.\([0-9]*\)".*/\1/'`
dnl initialize automake
AM_INIT_AUTOMAKE(synergy, $MAJOR_VERSION.$MINOR_VERSION.$RELEASE_VERSION)
AM_CONFIG_HEADER(config.h)
dnl information on the package
dnl decide on platform
ARCH_LIBS=""
ARCH_CFLAGS=""
AC_CANONICAL_HOST
case $host in
*-*-mingw32* | *-*-windows*)
acx_host_arch="WIN32"
acx_host_winapi="MSWINDOWS"
;;
*-*-darwin*)
acx_host_arch="UNIX"
acx_host_winapi="CARBON"
;;
*)
acx_host_arch="UNIX"
acx_host_winapi="XWINDOWS"
;;
esac
ARCH_CFLAGS="$ARCH_CFLAGS -DSYSAPI_$acx_host_arch=1 -DWINAPI_$acx_host_winapi=1"
AM_CONDITIONAL(WIN32, test x$acx_host_arch = xWIN32)
AM_CONDITIONAL(UNIX, test x$acx_host_arch = xUNIX)
AM_CONDITIONAL(MSWINDOWS, test x$acx_host_winapi = xMSWINDOWS)
AM_CONDITIONAL(CARBON, test x$acx_host_winapi = xCARBON)
AM_CONDITIONAL(XWINDOWS, test x$acx_host_winapi = xXWINDOWS)
dnl checks for programs
AC_PROG_CC
AC_PROG_CXX
AC_PROG_RANLIB
AC_CHECK_PROG(HAVE_DOT, dot, YES, NO)
dnl AC_PROG_OBJC doesn't exist. Borrow some ideas from KDE.
dnl AC_MSG_CHECKING(for an Objective-C compiler)
OBJC="${CC}"
OBJCFLAGS="${CFLAGS}"
AC_SUBST(OBJC)
AC_SUBST(OBJCFLAGS)
_AM_DEPENDENCIES(OBJC)
dnl do checks using C++
AC_LANG_CPLUSPLUS
dnl our files end in .cpp not .C so tests should also end in .cpp
ac_ext=cpp
dnl enable debugging or disable asserts
AC_ARG_ENABLE([debug], [ --enable-debug enable debugging])
if test "x$enable_debug" != xno; then
CXXFLAGS="$CXXFLAGS -g"
else
CXXFLAGS="$CXXFLAGS -DNDEBUG"
fi
dnl check compiler
ACX_CHECK_CXX
dnl checks for libraries
if test x"$acx_host_arch" = xUNIX; then
ACX_PTHREAD(,AC_MSG_ERROR(You must have pthreads to compile synergy))
ARCH_LIBS="$PTHREAD_LIBS $ARCH_LIBS"
ARCH_CFLAGS="$ARCH_CFLAGS $PTHREAD_CFLAGS"
fi
if test x"$acx_host_winapi" = xCARBON; then
ARCH_LIBS="-framework Carbon $ARCH_LIBS"
fi
ACX_CHECK_NANOSLEEP
ACX_CHECK_INET_ATON
dnl checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([unistd.h sys/time.h sys/types.h locale.h wchar.h])
AC_CHECK_HEADERS([sys/socket.h sys/select.h])
AC_CHECK_HEADERS([sys/utsname.h])
AC_CHECK_HEADERS([istream ostream sstream])
AC_HEADER_TIME
if test x"$acx_host_winapi" = xXWINDOWS; then
AC_PATH_X
AC_PATH_XTRA
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$X_CFLAGS $CPPFLAGS"
XEXT_LDADD=
AC_CHECK_LIB(Xtst,
XTestQueryExtension,
[XEXT_LDADD="$XEXT_LDADD -lXtst"],
AC_MSG_ERROR(You must have the XTest library to build synergy),
[$X_LIBS -lXext -lX11 $X_EXTRA_LIBS])
AC_CHECK_HEADERS([X11/extensions/XTest.h],
,
AC_MSG_ERROR(You must have the XTest headers to compile synergy))
acx_have_xkb=no
AC_CHECK_LIB(X11,
XkbQueryExtension,
[acx_have_xkb=yes],
[acx_have_xkb=no],
[$X_LIBS $X_EXTRA_LIBS])
if test x"$acx_have_xkb" = xyes; then
AC_CHECK_HEADERS([X11/XKBlib.h X11/extensions/XKBstr.h],
[acx_have_xkb=yes],
[acx_have_xkb=no],
[#include <X11/Xlib.h>])
if test x"$acx_have_xkb" = xyes; then
AC_TRY_COMPILE([
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
],[
XkbQueryExtension(0, 0, 0, 0, 0, 0);
],
[acx_have_xkb=yes],
[acx_have_xkb=no])
fi
fi
if test x"$acx_have_xkb" = xyes; then
AC_DEFINE(HAVE_XKB_EXTENSION, 1,
[Define this if the XKB extension is available.])
fi
acx_have_xinerama=yes
AC_CHECK_LIB(Xinerama,
XineramaQueryExtension,
[acx_have_xinerama=yes],
[acx_have_xinerama=no],
[$X_LIBS -lXext -lX11 $X_EXTRA_LIBS])
if test x"$acx_have_xinerama" = xyes; then
AC_CHECK_HEADERS([X11/extensions/Xinerama.h],
[acx_have_xinerama=yes],
[acx_have_xinerama=no],
[#include <X11/Xlib.h>])
fi
if test x"$acx_have_xinerama" = xyes; then
XEXT_LDADD="$XEXT_LDADD -lXinerama"
fi
X_DPMS_LDADD=
acx_have_dpms=no
AC_CHECK_LIB(Xext,
DPMSQueryExtension,
[acx_have_dpms=yes],
[acx_have_dpms=no],
[$X_LIBS -lX11 $X_EXTRA_LIBS])
if test x"$acx_have_dpms" != xyes; then
AC_CHECK_LIB(Xdpms,
DPMSQueryExtension,
[acx_have_dpms=yes; XDPMS_LDADD=-lXdpms],
[acx_have_dpms=no],
[$X_LIBS -lX11 $X_EXTRA_LIBS])
fi
if test x"$acx_have_dpms" = xyes; then
AC_CHECK_HEADERS([X11/extensions/dpms.h],
[acx_have_dpms_h=yes],
[acx_have_dpms_h=no],
[#include <X11/Xlib.h>])
if test x"$acx_have_dpms_h" = xyes; then
XEXT_LDADD="$XEXT_LDADD $XDPMS_LDADD"
AC_MSG_CHECKING(for prototypes in X11/extensions/dpms.h)
acx_have_dpms_protos=no
AC_TRY_COMPILE([
#include <X11/Xlib.h>
extern "C" {
#include <X11/extensions/dpms.h>
}
],[
int s = DPMSModeOn;
DPMSQueryExtension(0, 0, 0);
],
[acx_have_dpms_protos=yes])
AC_MSG_RESULT($acx_have_dpms_protos)
if test x"$acx_have_dpms_protos" = xyes; then
AC_DEFINE(HAVE_DPMS_PROTOTYPES,1,[Define if the <X11/extensions/dpms.h> header file declares function prototypes.])
fi
fi
fi
CPPFLAGS="$save_CPPFLAGS"
ARCH_LIBS="$X_LIBS $X_PRE_LIBS $XEXT_LDADD -lXext -lX11 $X_EXTRA_LIBS $ARCH_LIBS"
ARCH_CFLAGS="$ARCH_CFLAGS $X_CFLAGS"
fi
dnl checks for types
AC_TYPE_SIZE_T
ACX_CHECK_SOCKLEN_T
dnl checks for structures
AC_STRUCT_TM
dnl checks for compiler characteristics
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(int, 2)
AC_CHECK_SIZEOF(long, 4)
ACX_CHECK_CXX_BOOL(,AC_MSG_ERROR(Your compiler must support bool to compile synergy))
ACX_CHECK_CXX_EXCEPTIONS(,AC_MSG_ERROR(Your compiler must support exceptions to compile synergy))
ACX_CHECK_CXX_CASTS(,AC_MSG_ERROR(Your compiler must support C++ casts to compile synergy))
ACX_CHECK_CXX_MUTABLE(,AC_MSG_ERROR(Your compiler must support mutable to compile synergy))
ACX_CHECK_CXX_STDLIB(,AC_MSG_ERROR(Your compiler must support the C++ standard library to compile synergy))
dnl checks for library functions
dnl AC_TYPE_SIGNAL
AC_FUNC_MEMCMP
AC_FUNC_STRFTIME
AC_CHECK_FUNCS(gmtime_r)
ACX_CHECK_GETPWUID_R
AC_CHECK_FUNCS(vsnprintf)
AC_FUNC_SELECT_ARGTYPES
ACX_CHECK_POLL
ACX_FUNC_ACCEPT
dnl use AC_REPLACE_FUNCS() for stuff in string.h
dnl checks for system services
dnl enable maximum compiler warnings and warnings are errors.
ACX_CXX_WARNINGS
ACX_CXX_WARNINGS_ARE_ERRORS
dnl adjust compiler and linker variables
CXXFLAGS="$CXXFLAGS $SYNERGY_CXXFLAGS $ARCH_CFLAGS"
OBJCXXFLAGS="$OBJCXXFLAGS $CXXFLAGS $ARCH_CFLAGS"
LIBS="$NANOSLEEP_LIBS $INET_ATON_LIBS $ARCH_LIBS $LIBS"
dnl we need to have an environment variable set when building on OS X.
dnl i'm not sure of the right way to do that. writing 'export ...' to
dnl the makefiles isn't portable. here we'll hijack XXXDEPMODE (where
dnl XXX depends on the language) to insert setting the environment
dnl variable when running the compiler. we'd like to put that in CC,
dnl CXX and OBJC but that breaks depcomp. let's hope this works.
if test x"$acx_host_winapi" = xCARBON; then
MACOSX_DEPLOYMENT_TARGET="10.5"
CCDEPMODE="MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET $CCDEPMODE"
CXXDEPMODE="MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET $CXXDEPMODE"
OBJCDEPMODE="MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET $OBJCDEPMODE"
else
MACOSX_DEPLOYMENT_TARGET="5"
CXXDEPMODE="FOO=$MACOSX_DEPLOYMENT_TARGET $CXXDEPMODE"
fi
AC_OUTPUT([
Makefile
cmd/Makefile
cmd/launcher/Makefile
cmd/synergyc/Makefile
cmd/synergys/Makefile
dist/Makefile
dist/nullsoft/Makefile
dist/rpm/Makefile
dist/rpm/synergy.spec
doc/Makefile
doc/doxygen.cfg
lib/Makefile
lib/arch/Makefile
lib/base/Makefile
lib/client/Makefile
lib/common/Makefile
lib/io/Makefile
lib/mt/Makefile
lib/net/Makefile
lib/platform/Makefile
lib/server/Makefile
lib/synergy/Makefile
])

26
dist/Makefile.am vendored
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@ -1,26 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
SUBDIRS = \
rpm \
nullsoft \
$(NULL)
EXTRA_DIST = \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)

247
dist/googlecode_upload.py vendored
View File

@ -1,247 +0,0 @@
#!/usr/bin/env python
#
# Copyright 2006, 2007 Google Inc. All Rights Reserved.
# Author: danderson@google.com (David Anderson)
#
# Script for uploading files to a Google Code project.
#
# This is intended to be both a useful script for people who want to
# streamline project uploads and a reference implementation for
# uploading files to Google Code projects.
#
# To upload a file to Google Code, you need to provide a path to the
# file on your local machine, a small summary of what the file is, a
# project name, and a valid account that is a member or owner of that
# project. You can optionally provide a list of labels that apply to
# the file. The file will be uploaded under the same name that it has
# in your local filesystem (that is, the "basename" or last path
# component). Run the script with '--help' to get the exact syntax
# and available options.
#
# Note that the upload script requests that you enter your
# googlecode.com password. This is NOT your Gmail account password!
# This is the password you use on googlecode.com for committing to
# Subversion and uploading files. You can find your password by going
# to http://code.google.com/hosting/settings when logged in with your
# Gmail account. If you have already committed to your project's
# Subversion repository, the script will automatically retrieve your
# credentials from there (unless disabled, see the output of '--help'
# for details).
#
# If you are looking at this script as a reference for implementing
# your own Google Code file uploader, then you should take a look at
# the upload() function, which is the meat of the uploader. You
# basically need to build a multipart/form-data POST request with the
# right fields and send it to https://PROJECT.googlecode.com/files .
# Authenticate the request using HTTP Basic authentication, as is
# shown below.
#
# Licensed under the terms of the Apache Software License 2.0:
# http://www.apache.org/licenses/LICENSE-2.0
#
# Questions, comments, feature requests and patches are most welcome.
# Please direct all of these to the Google Code users group:
# http://groups.google.com/group/google-code-hosting
"""Google Code file uploader script.
"""
__author__ = 'danderson@google.com (David Anderson)'
import httplib
import os.path
import optparse
import getpass
import base64
import sys
def upload(file, project_name, user_name, password, summary, labels=None):
"""Upload a file to a Google Code project's file server.
Args:
file: The local path to the file.
project_name: The name of your project on Google Code.
user_name: Your Google account name.
password: The googlecode.com password for your account.
Note that this is NOT your global Google Account password!
summary: A small description for the file.
labels: an optional list of label strings with which to tag the file.
Returns: a tuple:
http_status: 201 if the upload succeeded, something else if an
error occured.
http_reason: The human-readable string associated with http_status
file_url: If the upload succeeded, the URL of the file on Google
Code, None otherwise.
"""
# The login is the user part of user@gmail.com. If the login provided
# is in the full user@domain form, strip it down.
if user_name.endswith('@gmail.com'):
user_name = user_name[:user_name.index('@gmail.com')]
form_fields = [('summary', summary)]
if labels is not None:
form_fields.extend([('label', l.strip()) for l in labels])
content_type, body = encode_upload_request(form_fields, file)
upload_host = '%s.googlecode.com' % project_name
upload_uri = '/files'
auth_token = base64.b64encode('%s:%s'% (user_name, password))
headers = {
'Authorization': 'Basic %s' % auth_token,
'User-Agent': 'Googlecode.com uploader v0.9.4',
'Content-Type': content_type,
}
server = httplib.HTTPSConnection(upload_host)
server.request('POST', upload_uri, body, headers)
resp = server.getresponse()
server.close()
if resp.status == 201:
location = resp.getheader('Location', None)
else:
location = None
return resp.status, resp.reason, location
def encode_upload_request(fields, file_path):
"""Encode the given fields and file into a multipart form body.
fields is a sequence of (name, value) pairs. file is the path of
the file to upload. The file will be uploaded to Google Code with
the same file name.
Returns: (content_type, body) ready for httplib.HTTP instance
"""
BOUNDARY = '----------Googlecode_boundary_reindeer_flotilla'
CRLF = '\r\n'
body = []
# Add the metadata about the upload first
for key, value in fields:
body.extend(
['--' + BOUNDARY,
'Content-Disposition: form-data; name="%s"' % key,
'',
value,
])
# Now add the file itself
file_name = os.path.basename(file_path)
f = open(file_path, 'rb')
file_content = f.read()
f.close()
body.extend(
['--' + BOUNDARY,
'Content-Disposition: form-data; name="filename"; filename="%s"'
% file_name,
# The upload server determines the mime-type, no need to set it.
'Content-Type: application/octet-stream',
'',
file_content,
])
# Finalize the form body
body.extend(['--' + BOUNDARY + '--', ''])
return 'multipart/form-data; boundary=%s' % BOUNDARY, CRLF.join(body)
def upload_find_auth(file_path, project_name, summary, labels=None,
user_name=None, password=None, tries=3):
"""Find credentials and upload a file to a Google Code project's file server.
file_path, project_name, summary, and labels are passed as-is to upload.
Args:
file_path: The local path to the file.
project_name: The name of your project on Google Code.
summary: A small description for the file.
labels: an optional list of label strings with which to tag the file.
config_dir: Path to Subversion configuration directory, 'none', or None.
user_name: Your Google account name.
tries: How many attempts to make.
"""
while tries > 0:
if user_name is None:
# Read username if not specified or loaded from svn config, or on
# subsequent tries.
sys.stdout.write('Please enter your googlecode.com username: ')
sys.stdout.flush()
user_name = sys.stdin.readline().rstrip()
if password is None:
# Read password if not loaded from svn config, or on subsequent tries.
print 'Please enter your googlecode.com password.'
print '** Note that this is NOT your Gmail account password! **'
print 'It is the password you use to access Subversion repositories,'
print 'and can be found here: http://code.google.com/hosting/settings'
password = getpass.getpass()
status, reason, url = upload(file_path, project_name, user_name, password,
summary, labels)
# Returns 403 Forbidden instead of 401 Unauthorized for bad
# credentials as of 2007-07-17.
if status in [httplib.FORBIDDEN, httplib.UNAUTHORIZED]:
# Rest for another try.
user_name = password = None
tries = tries - 1
else:
# We're done.
break
return status, reason, url
def main():
parser = optparse.OptionParser(usage='googlecode-upload.py -s SUMMARY '
'-p PROJECT [options] FILE')
parser.add_option('-s', '--summary', dest='summary',
help='Short description of the file')
parser.add_option('-p', '--project', dest='project',
help='Google Code project name')
parser.add_option('-u', '--user', dest='user',
help='Your Google Code username')
parser.add_option('-w', '--password', dest='password',
help='Your Google Code password')
parser.add_option('-l', '--labels', dest='labels',
help='An optional list of labels to attach to the file')
options, args = parser.parse_args()
if not options.summary:
parser.error('File summary is missing.')
elif not options.project:
parser.error('Project name is missing.')
elif len(args) < 1:
parser.error('File to upload not provided.')
elif len(args) > 1:
parser.error('Only one file may be specified.')
file_path = args[0]
if options.labels:
labels = options.labels.split(',')
else:
labels = None
status, reason, url = upload_find_auth(file_path, options.project,
options.summary, labels,
options.user, options.password)
if url:
print 'The file was uploaded successfully.'
print 'URL: %s' % url
return 0
else:
print 'An error occurred. Your file was not uploaded.'
print 'Google Code upload server said: %s (%s)' % (reason, status)
return 1
if __name__ == '__main__':
sys.exit(main())

24
dist/nullsoft/Makefile.am vendored
View File

@ -1,24 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
synergy.nsi \
dosify.c \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)

63
dist/nullsoft/Makefile.win vendored
View File

@ -1,63 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
NSIS = "$(PROGRAMFILES)\NSIS\makensis.exe"
NSIS_FLAGS = /NOCD /V1
BIN_INSTALLER_SRC = dist\nullsoft
BIN_INSTALLER_DST = $(BUILD_DST)\$(BIN_INSTALLER_SRC)
BIN_DOSIFY_EXE = "$(BIN_INSTALLER_DST)\dosify.exe"
BIN_DOSIFY_C = \
"$(BIN_INSTALLER_SRC)\dosify.c" \
$(NULL)
BIN_DOSIFY_OBJ = \
"$(BIN_INSTALLER_DST)\dosify.obj" \
$(NULL)
BIN_INSTALLER_NSI = "$(BIN_INSTALLER_SRC)\synergy.nsi"
BIN_INSTALLER_EXE = "$(BUILD_DST)\SynergyInstaller.exe"
BIN_INSTALLER_DOCS = \
COPYING \
ChangeLog \
$(NULL)
BIN_INSTALLER_DOS_DOCS = \
$(BUILD_DST)\COPYING.txt \
$(BUILD_DST)\ChangeLog.txt \
$(NULL)
C_FILES = $(C_FILES) $(BIN_DOSIFY_C)
OBJ_FILES = $(OBJ_FILES) $(BIN_DOSIFY_OBJ)
OPTPROGRAMS = $(OPTPROGRAMS) $(BIN_DOSIFY_EXE)
# Build rules.
$(BIN_DOSIFY_OBJ): $(BIN_DOSIFY_C)
@$(ECHO) Compile $(BIN_DOSIFY_C)
-@$(MKDIR) $(BIN_INSTALLER_DST) 2>NUL:
$(cc) $(cdebug) $(cflags) $(cvars) /Fo$@ /Fd$(@:.obj=.pdb) $**
$(BIN_DOSIFY_EXE): $(BIN_DOSIFY_OBJ)
@$(ECHO) Link $(@F)
$(link) $(ldebug) $(conlflags) $(conlibsmt) /out:$@ $**
# Convert text files from Unix to DOS format.
$(BIN_INSTALLER_DOS_DOCS): $(BIN_DOSIFY_EXE) $(BIN_INSTALLER_DOCS)
@$(ECHO) Convert text files to DOS format
$(BIN_DOSIFY_EXE) "." "$(BUILD_DST)" $(BIN_INSTALLER_DOCS)
# Allow installers for both debug and release.
$(BIN_INSTALLER_EXE): $(BIN_INSTALLER_NSI) all $(BIN_INSTALLER_DOS_DOCS)
@$(ECHO) Build $(@F)
$(NSIS) $(NSIS_FLAGS) /DOUTPUTDIR=$(@D) /DOUTPUTFILE=$@ $(BIN_INSTALLER_NSI)
installer: $(BIN_INSTALLER_EXE)
debug-installer:
@$(MAKE) /nologo /f $(MAKEFILE) DEBUG=1 installer
release-installer:
@$(MAKE) /nologo /f $(MAKEFILE) NODEBUG=1 installer

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@ -1,99 +0,0 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static
char*
concatPath(const char* dir, const char* name, const char* ext)
{
size_t nDir = (dir != NULL) ? strlen(dir) : 0;
size_t nPath = nDir + 1 + strlen(name) + strlen(ext?ext:"") + 1;
char* path = malloc(nPath);
/* directory */
if (nDir > 0 && strcmp(dir, ".") != 0) {
strcpy(path, dir);
if (path[nDir - 1] != '\\' && path[nDir - 1] != '/') {
strcat(path, "\\");
}
}
else {
strcpy(path, "");
}
/* name */
strcat(path, name);
/* extension */
if (ext != NULL && strrchr(name, '.') == NULL) {
strcat(path, ext);
}
return path;
}
static
int
dosify(const char* srcdir, const char* dstdir, const char* name)
{
FILE* dFile, *sFile;
char* dName, *sName;
sName = concatPath(srcdir, name, NULL);
dName = concatPath(dstdir, name, ".txt");
sFile = fopen(sName, "rb");
if (sFile == NULL) {
fprintf(stderr, "Can't open \"%s\" for reading\n", sName);
return 0;
}
else {
dFile = fopen(dName, "w");
if (dFile == NULL) {
fclose(sFile);
fprintf(stderr, "Can't open \"%s\" for writing\n", dName);
return 0;
}
else {
char buffer[1024];
while (!ferror(dFile) &&
fgets(buffer, sizeof(buffer), sFile) != NULL) {
fprintf(dFile, "%s", buffer);
}
if (ferror(sFile) || ferror(dFile)) {
fprintf(stderr,
"Error copying \"%s\" to \"%s\"\n", sName, dName);
fclose(dFile);
fclose(sFile);
_unlink(dName);
return 0;
}
}
}
fclose(dFile);
fclose(sFile);
free(dName);
free(sName);
return 1;
}
#include <windows.h>
int
main(int argc, char** argv)
{
int i;
if (argc < 3) {
fprintf(stderr, "usage: %s <srcdir> <dstdir> [files]\n", argv[0]);
return 1;
}
for (i = 3; i < argc; ++i) {
if (!dosify(argv[1], argv[2], argv[i]))
return 1;
}
return 0;
}

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dist/nullsoft/files/vcredist_x86_2005sp1.exe vendored
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BIN
dist/nullsoft/files/vcredist_x86_2008sp1.exe vendored
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; Synergy.nsi
;
; This script is based on example1.nsi, but it remember the directory,
; has uninstall support and (optionally) installs start menu shortcuts.
;
; It will install makensisw.exe into a directory that the user selects,
;--------------------------------
!include "MUI2.nsh"
!ifndef OUTPUTDIR
!define OUTPUTDIR "build\Release"
!endif
SetDatablockOptimize on
; The name of the installer
!define PRODUCT "Synergy+"
Name "${PRODUCT} 1.3.3"
BrandingText "${PRODUCT} 1.3.3"
; The file to write
OutFile "${OUTPUTFILE}"
; The default installation directory
InstallDir $PROGRAMFILES\Synergy
; Registry key to check for directory (so if you install again, it will
; overwrite the old one automatically)
InstallDirRegKey HKLM "Software\Synergy" "Install_Dir"
;Request application privileges for Windows Vista
RequestExecutionLevel admin
!define MUI_ICON cmd\launcher\synergy.ico
!define MUI_UNICON cmd\launcher\synergy.ico
;--------------------------------
; Pages
;--------------------------------
;Pages
!insertmacro MUI_PAGE_LICENSE "${OUTPUTDIR}\COPYING.txt"
!insertmacro MUI_PAGE_COMPONENTS
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES
;Page components
;Page license
;Page directory
;Page instfiles
UninstPage uninstConfirm
UninstPage instfiles
;--------------------------------
;Languages
!insertmacro MUI_LANGUAGE "English"
;--------------------------------
; Text
ComponentText "This will install Synergy on your computer. Select the optional components you want to install."
DirText "Choose a directory to install Synergy to:"
UninstallText "This will uninstall Synergy from your computer."
LicenseText "Synergy is distributed under the GNU GPL:"
LicenseData ${OUTPUTDIR}\COPYING.txt
;--------------------------------
; The stuff to install
Section "Synergy+ (required)"
SectionIn RO
; Install VC Redist fiiles
SetOutPath $TEMP
File "dist\nullsoft\files\vcredist_x86_2005sp1.exe"
File "dist\nullsoft\files\vcredist_x86_2008sp1.exe"
Exec '$TEMP\vcredist_x86_2005sp1.exe /q:a /c:"VCREDI~1.EXE /q:a /c:""msiexec /i vcredist.msi /qn"" "'
Exec '$TEMP\vcredist_x86_2008sp1.exe /q:a /c:"VCREDI~1.EXE /q:a /c:""msiexec /i vcredist.msi /qn"" "'
; Set output path to the installation directory.
SetOutPath $INSTDIR
; Put files there
File "${OUTPUTDIR}\synergy.exe"
File "${OUTPUTDIR}\synergyc.exe"
File "${OUTPUTDIR}\synergys.exe"
File "${OUTPUTDIR}\*.dll"
File "${OUTPUTDIR}\COPYING.txt"
File "${OUTPUTDIR}\ChangeLog.txt"
File doc\PORTING
File doc\about.html
File doc\authors.html
File doc\autostart.html
File doc\banner.html
File doc\compiling.html
File doc\configuration.html
File doc\contact.html
File doc\developer.html
File doc\faq.html
File doc\history.html
File doc\home.html
File doc\index.html
File doc\license.html
File doc\news.html
File doc\roadmap.html
File doc\running.html
File doc\security.html
File doc\synergy.css
File doc\tips.html
File doc\toc.html
File doc\trouble.html
SetOutPath $INSTDIR\images
File doc\images\logo.gif
File doc\images\warp.gif
; Write the installation path into the registry
WriteRegStr HKLM SOFTWARE\Synergy "Install_Dir" "$INSTDIR"
; Write the uninstall keys for Windows
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Synergy" "DisplayName" "Synergy"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Synergy" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Synergy" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Synergy" "NoRepair" 1
WriteUninstaller "uninstall.exe"
SectionEnd
; Optional section (can be disabled by the user)
Section "Start Menu Shortcuts"
CreateDirectory "$SMPROGRAMS\Synergy"
CreateShortCut "$SMPROGRAMS\Synergy\Synergy.lnk" "$INSTDIR\synergy.exe" "" "$INSTDIR\synergy.exe" 0
CreateShortCut "$SMPROGRAMS\Synergy\README.lnk" "$INSTDIR\index.html"
CreateShortCut "$SMPROGRAMS\Synergy\Synergy Folder.lnk" "$INSTDIR"
CreateShortCut "$SMPROGRAMS\Synergy\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
SectionEnd
; Optional section (can be disabled by the user)
Section "Desktop Icon"
CreateShortCut "$DESKTOP\Synergy.lnk" "$INSTDIR\synergy.exe" "" "$INSTDIR\synergy.exe" 0
SectionEnd
;--------------------------------
; Uninstaller
Section "Uninstall"
; Stop and uninstall the daemons
ExecWait '"$INSTDIR\synergy.exe" /uninstall'
; Remove autorun registry keys for synergy
DeleteRegKey HKLM "SYSTEM\CurrentControlSet\Services\Synergy Server"
DeleteRegKey HKLM "SYSTEM\CurrentControlSet\Services\Synergy Client"
DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\RunServices" "Synergy Server"
DeleteRegValue HKLM "Software\Microsoft\Windows\CurrentVersion\RunServices" "Synergy Client"
DeleteRegValue HKCU "Software\Microsoft\Windows\CurrentVersion\Run" "Synergy Server"
DeleteRegValue HKCU "Software\Microsoft\Windows\CurrentVersion\Run" "Synergy Client"
; not all keys will have existed, so errors WILL have happened
ClearErrors
; Remove registry keys
DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Synergy"
DeleteRegKey HKLM SOFTWARE\Synergy
ClearErrors
; First try to remove files that might be locked (if synergy is running)
Delete /REBOOTOK $INSTDIR\synergy.exe
Delete /REBOOTOK $INSTDIR\synergyc.exe
Delete /REBOOTOK $INSTDIR\synergys.exe
Delete /REBOOTOK $INSTDIR\synrgyhk.dll
; Remove files and directory
Delete $INSTDIR\*.*
RMDir $INSTDIR
; Remove shortcuts, if any
Delete "$SMPROGRAMS\Synergy\*.*"
Delete "$DESKTOP\Synergy.lnk"
; Remove directories used
RMDir "$SMPROGRAMS\Synergy"
RMDir "$INSTDIR"
IfRebootFlag 0 EndOfAll
MessageBox MB_OKCANCEL "Uninstaller needs to reboot to finish cleaning up. reboot now?" IDCANCEL NoReboot
ClearErrors
Reboot
IfErrors 0 EndOfAll
MessageBox MB_OK "Uninstaller could not reboot. Please reboot manually. Thank you."
Abort "Uninstaller could not reboot. Please reboot manually. Thank you."
NoReboot:
DetailPrint ""
DetailPrint "Uninstaller could not reboot. Please reboot manually. Thank you."
DetailPrint ""
SetDetailsView show
EndOfAll:
SectionEnd

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dist/rpm/Makefile.am vendored
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@ -1,22 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
synergy.spec.in \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)

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dist/rpm/synergy.spec.in vendored
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@ -1,66 +0,0 @@
Summary: Mouse and keyboard sharing utility
Name: @PACKAGE@
Version: @VERSION@
Release: 1
License: GPL
Packager: Chris Schoeneman <crs23@users.sourceforge.net>
Group: System Environment/Daemons
Prefixes: /usr/bin
Source: @PACKAGE@-@VERSION@.tar.gz
Buildroot: /var/tmp/@PACKAGE@-@VERSION@-root
%description
Synergy lets you easily share a single mouse and keyboard between
multiple computers with different operating systems, each with its
own display, without special hardware. It's intended for users
with multiple computers on their desk since each system uses its
own display.
%prep
%setup
CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr
%build
make
%install
make install DESTDIR=$RPM_BUILD_ROOT
strip $RPM_BUILD_ROOT/usr/bin/synergyc
strip $RPM_BUILD_ROOT/usr/bin/synergys
%clean
rm -rf $RPM_BUILD_ROOT
%files
%defattr(-, root, root)
/usr/bin/synergyc
/usr/bin/synergys
%doc AUTHORS
%doc COPYING
%doc ChangeLog
%doc INSTALL
%doc NEWS
%doc README
%doc doc/about.html
%doc doc/authors.html
%doc doc/autostart.html
%doc doc/banner.html
%doc doc/border.html
%doc doc/compiling.html
%doc doc/configuration.html
%doc doc/contact.html
%doc doc/developer.html
%doc doc/faq.html
%doc doc/history.html
%doc doc/home.html
%doc doc/index.html
%doc doc/license.html
%doc doc/news.html
%doc doc/roadmap.html
%doc doc/running.html
%doc doc/security.html
%doc doc/tips.html
%doc doc/toc.html
%doc doc/trouble.html
%doc doc/synergy.css
%doc examples/synergy.conf

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@ -1,49 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
PORTING \
doxygen.cfg.in \
synergy.css \
about.html \
authors.html \
autostart.html \
banner.html \
border.html \
compiling.html \
configuration.html \
contact.html \
developer.html \
faq.html \
history.html \
home.html \
index.html \
license.html \
news.html \
roadmap.html \
running.html \
security.html \
tips.html \
toc.html \
trouble.html \
images/logo.gif \
images/warp.gif \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
doc/doxygen.cfg \
doc/doxygen/html/* \
$(NULL)

419
doc/PORTING
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@ -1,419 +0,0 @@
Synergy Developer and Porting Guide
===================================
This document is under development.
Code Organization
-----------------
The synergy source code organization is:
. -- root makefiles, some standard documentation
cmd -- program source code
launcher -- synergy launcher for Windows
synergyc -- synergy client
synergys -- synergy server
config -- stuff for autoconf/automake
dist -- files for creating distributions
nullsoft -- files for creating Nullsoft NSIS installer (Windows)
rpm -- files for creating RPMs
doc -- placeholder for documentation
examples -- example files
lib -- library source code
arch -- platform dependent utility library
base -- simple utilities
client -- synergy client library
common -- commonly needed header files
io -- I/O
mt -- multithreading
net -- networking
platform -- platform dependent display/window/event stuff
server -- synergy server library
synergy -- synergy shared client/server code library
Note how the utility code required by the programs is placed into
separate library directories. This makes the makefiles a little
more awkward but makes for a cleaner organization. The top level
directory has only the standard documentation files and the files
necessary to configure and build the rest of the project.
Coding Style Guide
------------------
Synergy uses many coding conventions. Contributed code should
following these guidelines.
- Symbol Naming
Names always begin with a letter (never an underscore). The first
letter of interior names are always capitalized. Acronyms should
be all uppercase. For example: myTextAsASCII.
Names come it two flavors: leading capital and leading lowercase.
The former have the first character capitalized and the latter
don't. In the following table, leading capital names are indicated
by `Name' and leading lowercase names by `name'.
The naming convention for various things are:
* Exceptions -- X + Name XMyException
* Interfaces -- I + Name IMyInterface
* Template Classes -- T + Name TMyTemplate<>
* Other Classes -- C + Name CMyClass
* Enumerations -- E + Name EMyEnumeration
* Constants -- k + Name kMyConstant
* Data Members -- m_ + name m_myDataMember
* Methods -- name myMethod
* Functions -- name myFunction
* Variables -- name myVariable
Exceptions are types that get thrown and are generally derived
(possibly indirectly) from XBase. Interfaces are derived (possibly
indirectly) from IInterface and have only pure virtual functions.
Other classes are classes that aren't exceptions or interfaces.
Constants include global constants and enumerants.
Method names should usually have the form `verbObject'. For example:
* isGameOn()
* getBeer()
* pressPowerButton()
* setChannel()
In general, use `get' and `set' to read and write state but use `is'
to read boolean state. Note that classes that contain only `is',
`get', and `set' are probably plain old data; you might want to
consider using public data members only or, better, refactor your
design to have classes that actually do something more than just
hold data.
- File Naming
Each class should have one source and one header file. If the
class is named `CMyClass' then the source file should be named
`CMyClass.cpp' and the header file `CMyClass.h'.
Headers files not containing a class should have some meaningful
name with a leading capital (e.g. `Version.h').
Source files without a header file have a leading lowercase name.
Only files containing the entry point for an application should
lack a header file.
- Dependencies
* No circular library dependencies
Library dependencies form an acyclic graph. Conceptually
libraries can be arranged in layers where each library only
references libraries in layers below it, not in the same layer
or layers above it. The makefiles build the lowest layer
libraries first and work upwards.
* Avoid circular uses-a relationships
When possible, design classes with one-way uses-a relationships
and avoid cycles. This makes it easier to understand the code.
However, sometimes it's not always practical so it is permitted.
* Included files in headers
Headers should #include only the necessary headers. In
particular, if a class is referenced in a header file only as a
pointer or a reference then use `class COtherClass;' instead of
`#include "COtherClass.h".'
* #include syntax
Non-synergy header files must be included using angle brackets
while synergy header files must be included using double quotes.
#include "CSynergyHeader.h"
#include <systemheader.h>
The file name in a #include must not be a relative path unless
it's a system header file and it's customary to use a relative
path, e.g. `#include <sys/types.h>'. Use compiler options to
add necessary directories to the include search path.
* Included file ordering
Files should be included in the following order:
* Header for source file
The first include for CMyClass.cpp must be CMyClass.h.
* Other headers in directory, sorted alphabetically
* Headers for each library, sorted alphabetically per library
Include headers from the library closest in the dependency graph
first, then the next farthest, etc. Sort alphabetically within
each library.
* System headers
- C++
* C++ features
Synergy uses the following more recent C++ features:
* bool
* templates
* exceptions
* mutable
* new scoping rules
* the standard C++ library
Do not use the following C++ features:
* dynamic_cast
* run time type information
* namespaces and using (use std:: where necessary)
The new scoping rules say that the scope of a variable declared
in a for statement is limited to the for loop. For example:
for (int i = 0; i < 10; ++i) {
// i is in scope here
}
// i is not in scope here
for (int i = -10; i < 0; ++i) {
// an entirely new i is in scope here
}
// i is not in scope here
This is used routinely in synergy, but only in for loops. There
is a macro for `for' in lib/base/common.h when building under
Microsoft Visual C++ that works around the fact that that compiler
doesn't follow the new scoping rules. Use the macro if your
compiler uses the old scoping rules.
* Standard C++ library
The standard C++ library containers should always be used in favor
of custom containers wherever reasonable. std::string is used
throughout synergy but only as the CString typedef; always use
CString, never std::string except in the arch library. Synergy
avoids using auto_ptr due to some portability problems. Synergy
makes limited use of standard algorithms and streams but they can
be freely used in new code.
* Limited multiple inheritance
Classes should inherit implementation from at most one superclass.
Inheriting implementation from multiple classes can have unpleasant
consequences in C++ due to it's limited capabilities. Classes can
inherit from any number of interface classes. An interface class
provides only pure virtual methods. Synergy breaks this rule in
IInterface which implements the virtual destructor for convenience.
* No globals
Avoid global variables. All global variables must be static, making
it visible only with its source file. Most uses of global variables
are better served by static data members of a class. Global
constants are permitted in some circumstances.
Also avoid global functions. Use public static member functions in
a class instead.
These rules are violated by the main source file for each program
(except that the globals are still static). They could easily be
rewritten to put all the variables and functions into a class but
there's little to be gained by that.
* Private data only
If a class is plain-old-data (i.e. it has no methods) all of its
data members should be public. Otherwise all of its data members
should be private, not public or protected. This makes it much
easier to track the use of a member when reading code. Protected
data is not allowed because `protected' is a synonym for `public
to my subclasses' and public data is a Bad Thing. While it might
seem okay in this limited situation, the situation is not at all
limited since an arbitrary number of classes can be derived,
directly or indirectly, from the class and any of those classes
have full access to the protected data.
* Plain old data
A class that merely contains data and doesn't perform operations
on that data (other than reads and writes) is plain old data (POD).
POD should have only public data members and non-copy constructors.
It must not have any methods other than constructors, not even a
destructor or assignment operators, nor protected or private data.
Note that this definition of POD is not the definition used in the
C++ standard, which limits the contained data types to types that
have no constructors, destructors, or methods.
* Avoid using friend
Avoid declaring friend functions or classes. They're sometimes
necessary for operator overloading. If you find it necessary to
add friends to some class C, consider creating a utility class U.
A utility class is declared as the only friend of C and provides
only static methods. Each method forwards to a private method on
an object of C type (passed as a parameter to the U's method).
This makes maintenance easier since only U has friend access to C
and finding any call to U is trivial (they're prefixed by U::).
* Don't test for NULL when using `delete' or `delete[]'
It's unnecessary since delete does it anyway.
- Makefiles
Automake's makefiles (named Makefile.am) have a few requirements:
* Define the following macro at the top of the file:
NULL =
* Lists should have one item per line and end in $(NULL). For
example:
EXTRA_DIST = \
kiwi.txt \
mango.cpp \
papaya.h \
$(NULL)
Indentation must use tabs in a makefile. Line continuations
(backslashes) should be aligned using tabs.
* Lists of files should be sorted alphabetically in groups (e..g
source files, header files, then other files). Lists of
subdirectories must be in the desired build order.
- Source Formatting
Every project has its own formatting style and no style satisfies
everyone. New code should be consistent with existing code:
* All files should include the copyright and license notice
* Use tabs to indent
* Tabs are 4 columns
* Lines should not extend past the 80th column
* Open braces ({) go on same line as introducing statement
`for (i = 0; i < 10; ++i) {' not
for (i = 0; i < 10; ++i)
{
* Close braces line up with introducing statement
* Open brace for function is on a line by itself in first column
* Close brace for function lines up with open brace
* Always use braces on: if, else, for, while, do, switch
* `else {' goes on its own line
* Always explicitly test pointers against NULL
e.g. `if (ptr == NULL)' not `if (ptr)'
* Always explicitly test integral values against 0
e.g. `if (i == 0)' not `if (i)'
* Put spaces around binary operators and after statements
e.g. `if (a == b) {' not `if(a==b){'
* C'tor initializers are one per line, indented one tab stop
* Other indentation should follow existing practice
* Use Qt style comments for extraction by doxygen (i.e. //! and /*!)
* Mark incomplete or buggy code with `FIXME'
- Other
* calls to LOG() should always be all on one line (even past column 80)
Class Relationships
-------------------
The doxygen documentation can help in understanding the relationships
between objects. Use `make doxygen' in the top level directory to
create the doxygen documentation into doc/doxygen/html. You must have
doxygen installed, of course.
FIXME -- high level overview of class relationships
Portability
-----------
Synergy is mostly platform independent code but necessarily has
platform dependent parts. The mundane platform dependent parts
come from the usual suspects: networking, multithreading, file
system, high resolution clocks, system logging, etc. Porting
these parts is relatively straightforward.
Synergy also has more esoteric platform dependent code. The
functions for low-level event interception and insertion,
warping the cursor position, character to keyboard event
translation, clipboard manipulation, and screen saver control
are often obscure and poorly documented. Unfortunately, these
are exactly the functions synergy requires to do its magic.
Porting synergy to a new platform requires the following steps:
- Setting up the build
- Adjusting lib/common/common.h
- Implementing lib/arch
- Implementing lib/platform
- Tweaks
Setting up the build:
The first phase is simply to create the files necessary to build the
other files. On Unix, synergy uses autoconf/automake which produces
a `configure' script that generates makefiles. On Windows, synergy
uses Visual C++ workspace and project files. If you're porting to
another Unix variant, you may need to adjust `configure.in',
`acinclude.m4', and Unix flavor dependent code in lib/arch. Note
especially the SYSAPI_* and WINAPI_* macro definitions in
ARCH_CFLAGS. Exactly one of each must be defined. It should also
add AM_CONDITIONALs if a new SYSAPI_* or WINAPI_* was added.
Adjusting lib/common/common.h:
The lib/common/common.h header file is included directly or indirectly
by every other file. Its primary job is to include config.h, which
defines macros depending on what the 'configure' script discovered
about the system. If the platform does not use the 'configure' script
it must define the appropriate SYSAPI_* and WINAPI_* macro. It may
also do other platform specific setup.
Adjusting lib/common/BasicTypes.h:
No changes should be necessary in BasicTypes.h. However, if the
platform's system header files define SInt8, et al. you may need
to adjust the typedefs to match the system's definitions.
Implementing lib/arch:
Much platform dependent code lives in lib/arch. There are several
interface classes there and they must all be implemented for each
platform. See the interface header files for more information.
Platforms requiring special functions should create a class named
CArchMiscXXX where XXX is the platform name. The class should have
only static methods. Clients can include the appropriate header
file and make calls directly, surrounded by a suitable #ifdef/#endif.
If using automake, the Makefile.am should list the system specific
files in a XXX_SOURCE_FILES macro where XXX matches the appropriate
AM_CONDITIONAL symbol. XXX_SOURCE_FILES must be added to EXTRA_DIST
and the following added above the INCLUDES macro:
if XXX
libarch_a_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(XXX_SOURCE_FILES) \
$(NULL)
endif
Implementing lib/platform:
Most of the remaining platform dependent code lives in lib/platform.
The code there implements platform dependent window, clipboard, keyboard
and screen saver handling. If a platform is named XXX then the following
classes should be derived and implemented:
* CXXXClipboard : IClipboard
Provides clipboard operations. Typically, this class will
have helper classes for converting between various clipboard
data formats.
* CXXXEventQueueBuffer : IEventQueueBuffer
Provides operations for waiting for, posting and retrieving events.
Also provides operations for creating and deleting timers.
* CXXXKeyState : CKeyState
Provides operations for synthesizing key events and for mapping a
key ID to a sequence of events to generate that key.
* CXXXScreen : IScreen, IPrimaryScreen, ISecondaryScreen, IPlatformScreen
Provides screen operations.
* CXXXScreenSaver : IScreenSaver
Provides screen saver operations.
If using automake, the Makefile.am should list the window system
specific files in a XXX_SOURCE_FILES macro where XXX matches the
appropriate AM_CONDITIONAL symbol. XXX_SOURCE_FILES must be added
to EXTRA_DIST and the following added above the INCLUDES macro:
if XXX
libplatform_a_SOURCES = $(XXX_SOURCE_FILES)
endif
Tweaks:
Finally, each platform typically requires various adjustments here
and there. In particular, synergyc.cpp and synergys.cpp usually
require platform dependent code for the main entry point, parsing
arguments, and reporting errors. Also, some platforms may benefit
from a graphical user interface front end. These are generally
not portable and synergy doesn't provide any infrastructure for
the code common to any platform, though it may do so someday.
There is, however, an implementation of a GUI front end for Windows
that serves as an example.

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>About Synergy</title>
</head>
<body class="main">
<p>
With synergy, all the computers on your desktop form a single virtual
screen. You use the mouse and keyboard of only one of the computers
while you use all of the monitors on all of the computers.
You tell synergy how many screens you have and their positions relative
to one another. Synergy then detects when the mouse moves off
the edge of a screen and jumps it instantly to the neighboring screen.
The keyboard works normally on each screen; input goes to whichever
screen has the cursor.
</p><p>
In this example, the user is moving the mouse from left to right.
When the cursor reaches the right edge of the left screen it jumps
instantly to the left edge of the right screen.
</p><p>
<center><img src="images/warp.gif"></center>
</p><p>
You can arrange screens side-by-side, above and below one another,
or any combination. You can even have a screen jump to the opposite
edge of itself. Synergy also understands multiple screens attached
to the same computer.
</p><p>
Running a game and don't want synergy to jump screens? No problem.
Just toggle Scroll Lock. Synergy keeps the cursor on the same screen
when Scroll Lock is on. (This can be configured to another hot key.)
</p><p>
Do you wish you could cut and paste between computers? Now you can!
Just copy text, HTML, or an image as you normally would on one screen
then switch to another screen and paste it. It's as if all your
computers shared a single clipboard (and separate primary selection for
you X11 users). It even converts newlines to each computer's native
form so cut and paste between different operating systems works
seamlessly. And it does it all in Unicode so any text can be copied.
</p><p>
</p><p>
Do you use a screen saver? With synergy all your screen savers act in
concert. When one starts they all start. When one stops they all
stop. And, if you require a password to unlock the screen, you'll
only have to enter a password on one screen.
</p><p>
If you regularly use multiple computers on one desk, give synergy a
try. You'll wonder how you ever lived without it.
</p>
</body>
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<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Authors</title>
</head>
<body class="main">
<p>
</p><h3>Synergy Authors</h3><p>
</p><p>
<table>
<tr>
<td>Chris Schoeneman</td>
<td>&nbsp;</td>
<td><span class="fakelink">crs23@users.sourceforge<span class="hide">.no_spam</span>.net</span></td>
<td>&nbsp;</td>
<td>Creator, owner, primary developer</td>
</tr>
<tr>
<td>Ryan Breen</td>
<td>&nbsp;</td>
<td><span class="fakelink">ryan@ryanbreen<span class="hide">.no_spam</span>.com</span></td>
<td>&nbsp;</td>
<td>Initial Mac OS X port</td>
</tr>
<tr>
<td>Guido Poschta</td>
<td>&nbsp;</td>
<td><span class="fakelink">moolder@gmx<span class="hide">.no_spam</span>.net</span></td>
<td>&nbsp;</td>
<td>Windows installer</td>
</tr>
<tr>
<td>Bertrand Landry Hetu</td>
<td>&nbsp;</td>
<td><span class="fakelink">bertrand@landryhetu<span class="hide">.no_spam</span>.com</span></td>
<td>&nbsp;</td>
<td>Mac OS X port</td>
</tr>
<tr>
<td>Tom Chadwick</td>
<td>&nbsp;</td>
<td><span class="fakelink">vttom@users.sourceforge<span class="hide">.no_spam</span>.net</span></td>
<td>&nbsp;</td>
<td>PageUp/PageDown on X servers without mouse wheel support</td>
</tr>
<tr>
<td>Brent Priddy</td>
<td>&nbsp;</td>
<td><span class="fakelink">toopriddy@users.sourceforge<span class="hide">.no_spam</span>.net</span></td>
<td>&nbsp;</td>
<td>Re-resolving server hostname on each connection</td>
</tr>
<tr>
<td>Marc-Antoine Ruel</td>
<td>&nbsp;</td>
<td><span class="fakelink">maruel@users.sourceforge<span class="hide">.no_spam</span>.net</span></td>
<td>&nbsp;</td>
<td>Visual Studio 2005 port</td>
</tr>
</table>
</p><p>
To avoid spam bots, the above email addresses have ".no_spam"
hidden near the end. If you copy and paste the text be sure to
remove it.
</p>
</body>
</html>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Autostart Guide</title>
</head>
<body class="main">
<p>
</p><h3>Starting synergy automatically</h3><p>
</p><p>
You can configure synergy to start automatically when the computer
starts or when you log in. The steps to do that are different on
each platform. Note that changing these configurations doesn't
actually start or stop synergy. The changes take effect the next
time you start your computer or log in.
</p><p>
</p><h4>Windows</h4><p>
</p><p>
Start synergy and click the <span class="code">Configure...</span> button
by the text <span class="code">Automatic Startup</span>. The
<span class="code">Auto Start</span> dialog will pop up.
If an error occurs then correct the problem and click
<span class="code">Configure</span> again.
</p><p>
On the <span class="code">Auto Start</span> dialog you'll configure
synergy to start or not start automatically when the computer starts
or when you log in. You need Administrator access rights to start
synergy automatically when the computer starts. The dialog will let
you know if you have sufficient permission.
</p><p>
If synergy is already configured to automatically start then there
will be two <span class="code">Uninstall</span> buttons, at most one
of which is enabled. Click the enabled button, if any, to tell
synergy to not start automatically.
</p><p>
If synergy is not configured to start automatically then there will
be two <span class="code">Install</span> buttons. If you have
sufficient permission to have synergy start automatically when the
computer does then the <span class="code">Install</span> button in the
<span class="code">When Computer Starts</span> box will be enabled.
Click it to have synergy start for all users when the computer starts.
In this case, synergy will be available during the login screen.
Otherwise, click the <span class="code">Install</span> button in the
<span class="code">When You Log In</span> box to have synergy
automatically start when you log in.
</p><p>
</p><h4>Unix</h4><p>
</p><p>
Synergy requires an X server. That means a server must be
running and synergy must be authorized to connect to that server.
It's best to have the display manager start synergy. You'll need
the necessary (probably root) permission to modify the display
manager configuration files. If you don't have that permission
you can start synergy after logging in via the
<span class="code">.xsession</span> file.
</p><p>
Typically, you need to edit three script files. The first file
will start synergy before a user logs in, the second will kill
that copy of synergy, and the third will start it again after
the user logs in.
</p><p>
The contents of the scripts varies greatly between systems so
there's no one definite place where you should insert your edits.
However, these scripts often exit before reaching the bottom so
put the edits near the top of the script.
</p><p>
The location and names of these files depend on the operating
system and display manager you're using. A good guess for the
location is <span class="code">/etc/X11</span>. If you use kdm
then try looking in <span class="code">/etc/kde3</span> or
<span class="code">/usr/kde/<span class="arg">version</span>/share/config</span>.
Typical file names are:
</p><p>
<span class="code">
<table>
<tr><td>&nbsp;&nbsp;</td> <td>&nbsp;&nbsp;</td> <td>xdm</td> <td>&nbsp;&nbsp;</td> <td>kdm</td> <td>&nbsp;&nbsp;</td> <td>gdm</td></tr>
<tr><td>1</td> <td></td> <td>xdm/Xsetup</td> <td></td> <td>kdm/Xsetup</td> <td></td> <td>gdm/Init/Default (*)</td></tr>
<tr><td>2</td> <td></td> <td>xdm/Xstartup</td> <td></td> <td>kdm/Xstartup</td> <td></td> <td>gdm/PostLogin/Default (*)</td></tr>
<tr><td>3</td> <td></td> <td>xdm/Xsession</td> <td></td> <td>kdm/Xsession</td> <td></td> <td>gdm/Sessions/Default (*, **)</td></tr>
</table>
</span>
</p><p>
*) The <span class="code">Default</span> file is used if no other
suitable file is found. <span class="code">gdm</span> will try
<span class="arg">displayname</span> (e.g. <span class="code">:0</span>)
and <span class="arg">hostname</span> (e.g. <span class="code">somehost</span>),
in that order, before and instead of <span class="code">Default</span>.
<br>
**) gdm may use <span class="code">gdm/Xsession</span>,
<span class="code">xdm/Xsession</span> or
<span class="code">dm/Xsession</span> if
<span class="code">gdm/Sessions/Default</span> doesn't exist.
</p><p>
For a synergy client, add the following to the first file:
<span class="codeblock">
/usr/bin/killall synergyc
sleep 1
/usr/bin/synergyc [&lt;options&gt;] <span class="arg">synergy-server-hostname</span>
</span>
Of course, the path to synergyc depends on where you installed it
so adjust as necessary.
</p><p>
Add to the second file:
<span class="codeblock">
/usr/bin/killall synergyc
sleep 1
</span>
</p><p>
And to the third file:
<span class="codeblock">
/usr/bin/killall synergyc
sleep 1
/usr/bin/synergyc <span class="arg">[&lt;options&gt;]</span> <span class="arg">synergy-server-hostname</span>
</span>
Note that <a href="running.html#options"><span class="arg">&lt;options&gt;</span></a>
must not include
<span class="code">-f</span> or <span class="code">--no-daemon</span> or
the script will never exit and you won't be able to log in.
</p><p>
The changes are the same for the synergy server except replace
<span class="code">synergyc</span> with <span class="code">synergys</span>
and use the appropriate synergys <a href="running.html#options">command
line options</a>. Note that the
first script is run as root so synergys will look for the configuration
file in root's home directory then in <span class="code">/etc</span>.
Make sure it exists in one of those places or use the
<span class="code">--config <span class="arg">config-pathname</span></span>
option to specify its location.
</p><p>
Note that some display managers (xdm and kdm, but not gdm) grab
the keyboard and do not release it until the user logs in for
security reasons. This prevents a synergy server from sharing
the mouse and keyboard until the user logs in. It doesn't
prevent a synergy client from synthesizing mouse and keyboard
input, though.
</p><p>
If you're configuring synergy to start only after you log in then edit
your <span class="code">.xsession</span> file. Add just what you
would add to the third file above.
</p><p>
</p><h4>Mac OS X</h4><p>
</p><p>
[By Tor Slettnes]
</p><p>
There are three different ways to automatically start Synergy
(client or server) on Mac OS X:
</p><p>
<ol>
<li>
The first method involves creating a <span class="code">StartupItem</span>
at the system level, which is executed when the machine starts up
or shuts down. This script will run in the background, and
relaunch synergy as needed.
</p><p>
<dl>
<dt><b>Pros:</b></dt>
<dd>
Synergy is persistent, so this allows for a multi-user
setup and interactive logins.
</dd>
<dt><b>Cons:</b></dt>
<dd>
The synergy process does not have access to the clipboard
of the logged-in user.
</dd>
</dl>
</li>
</p><p>
<li>
The second method will launch Synergy from the
<span class="code">LoginWindow</span> application, once a particular
user has logged in.
</p><p>
<dl>
<dt><b>Pros:</b></dt>
<dd>
The synergy process inherits the
<span class="code">$SECURITYSESSIONID</span> environment variable,
and therefore copy/paste works.
</dd>
<dt><b>Cons:</b></dt>
<dd>
Once the user logs out, synergy dies, and no remote
control is possible.
</dd>
</dl>
</li>
</p><p>
<li>
The third method is to launch a startup script from the
"Startup Items" tab under System Preferences -> Accounts.
</p><p>
<dl>
<dt><b>Pros:</b></dt>
<dd>
Does not require root (Administrator) access
</dd>
<dt><b>Cons:</b></dt>
<dd>
Once the user logs out, synergy dies, and no remote
control is possible.
</dd>
</dl>
</li>
</ol>
</p><p>
The text below describes how to implement a Synergy client using
the first two methods simultaneously. This way, Synergy is
always running, and the clipboard is available when someone is
logged in. A Mac OS X Synergy server setup will be quite similar.
</p><p>
<b>1. Create a System Level Startup Item</b>
</p><p>
<ul>
<li>
Open a <span class="code">Terminal</span> window, and become root:
<span class="userinput">
$ sudo su -
</span>
</li>
<li>
Create a folder for this item:
<span class="userinput">
# mkdir -p /Library/StartupItems/Synergy
</span>
</li>
<li>
In this folder, create a new script file by the same name as
the directory itself, <span class="code">Synergy</span>. This script
should contain the following text:
</p><p>
<span class="codeblock">
#!/bin/sh
. /etc/rc.common
&nbsp;
run=(/usr/local/bin/synergyc -n $(hostname -s) -1 -f <span class="arg">synergy-server</span>)
&nbsp;
KeepAlive ()
{
proc=${1##*/}
&nbsp;
while [ -x "$1" ]
do
if ! ps axco command | grep -q "^${proc}\$"
then
"$@"
fi
&nbsp;
sleep 3
done
}
&nbsp;
StartService ()
{
ConsoleMessage "Starting Synergy"
KeepAlive "${run[@]}" &
}
&nbsp;
StopService ()
{
return 0
}
&nbsp;
RestartService ()
{
return 0
}
&nbsp;
RunService "$1"
</span>
</p><p>
However, replace <span class="arg">synergy-server</span> with the actual
name or IP address of your Synergy server.
</p><p>
Note that this scripts takes care <em>not</em> to start
Synergy if another instance is currently running. This
allows it to run in the background even when synergy is also
started independently, e.g. from the <span class="code">LoginWindow</span>
application as described below.
</li>
<li>
Make this script executable:
<span class="userinput">
# chmod 755 /Library/StartupItems/Synergy/Synergy
</span>
</li>
<li>
In the same folder, create a file named
<span class="code">StartupParameters.plist</span> containing:
</p><p>
<span class="codeblock">
{
Description = "Synergy Client";
Provides = ("Synergy");
Requires = ("Network");
OrderPreference = "None";
}
</span>
</li>
</ul>
</p><p>
That's it! If you want to test this setup, you can run the
startup script as follows:
</p><p>
<span class="userinput">
# /Library/StartupItems/Synergy/Synergy start
</span>
</p><p>
Any errors, as well as output from Synergy, will be shown in
your terminal window.
</p><p>
Next time you reboot, Synergy should start automatically.
</p><p>
<b>2. Run Synergy When a User Logs In</b>
</p><p>
Each time a user successfully logs in via the console, the
<span class="code">LoginWindow</span> application creates a unique session
cookie and stores it in the environment variable
<span class="code">$SECURITYSESSIONID</span>. For copy and paste operations
to work, Synergy needs access to this environment variable. In
other words, Synergy needs to be launched (directly or
indirectly) via the <span class="code">LoginWindow</span> application.
</p><p>
However, in order to kill any synergy processes started at the
system level (as described above), we need root access. Thus,
launching Synergy within the User's environment (e.g. via the
Startup Items tab in System Preferences -> Accounts) is not an
option that work in conjunction with the method above.
</p><p>
Fortunately, the <span class="code">LoginWindow</span> application provides
a "hook" for running a custom program (as root, with the username provided as
the first and only argument) once a user has authenticated, but
before the user is logged in.
</p><p>
Unfortunately, only one such hook is available. If you have
already installed a Login Hook, you may need to add the text
from below to your existing script, rather than creating a new
one.
</p><p>
<ul>
<li>
Launch a Terminal window, and become root:
<span class="userinput">
$ sudo su -
</span>
</li>
</p><p>
<li>
Find out if a LoginHook already exists:
<span class="userinput">
# defaults read com.apple.loginwindow LoginHook
</span>
This will either show the full path to a script or
executable file, or the text:
<span class="userinput">
The domain/default pair of (com.apple.loginwindow, LoginHook) does not exist
</span>
In the former case, you need to modify your existing script,
and/or create a "superscript" which in turn calls your
existing script plus the one we will create here.
</p><p>
The rest of this text assumes that this item did not already
exist, and that we will create a new script.
</li>
<li>
Create a folder in which we will store our custom startup
script:
<span class="userinput">
# mkdir -p /Library/LoginWindow
</span>
</li>
<li>
In this folder, create a new script file (let's name it
<span class="code">LoginHook.sh</span>), containing the following text:
</p><p>
<span class="codeblock">
#!/bin/sh
prog=(/usr/local/bin/synergyc -n $(hostname -s) <span class="arg">ip-address-of-server</span>)
&nbsp;
### Stop any currently running Synergy client
killall ${prog[0]##*/}
&nbsp;
### Start the new client
exec "${prog[@]}"
</span>
</li>
<li>
Make this script executable:
<span class="userinput">
# chmod 755 /Library/LoginWindow/LoginHook.sh
</span>
</li>
<li>
Create a login hook to call the script you just created:
<span class="userinput">
# defaults&nbsp;write&nbsp;com.apple.loginwindow&nbsp;LoginHook&nbsp;/Library/LoginWindow/LoginHook.sh
</span>
</li>
</ul>
</p><p>
More information on setting up login hooks can be found at
<a target="_top" href="http://docs.info.apple.com/article.html?artnum=301446">Apple</a>.
</p><p>
When running the Synergy client, you may need to use the IP
address of the Synergy server rather than its host name.
Specifically, unless you have listed the server in your
local <span class="code">/etc/hosts</span> file or in your local NetInfo
database, name services (i.e. DNS) may not yet be available by the
time you log in after power-up. <span class="code">synergyc</span> will
quit if it cannot resolve the server name.
</p><p>
(This is not an issue with the previous method, because the
<span class="code">StartupParameters.plist</span> file specifies that this
script should not be run until "network" is available).
</p><p>
<b>3. Good Luck!</b>
</p><p>
Remember to look in your system log on both your server and your
client(s) for clues to any problems you may have
(<span class="code">/var/log/system.log</span> on your OS X box, typically
<span class="code">/var/log/syslog</span> on Linux boxes).
</p>
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<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Header</title>
<base target="_top">
</head>
<body class="banner">
<table border="0" cellspacing="0" cellpadding="0">
<tr><td><a href="index.html"><img src="images/logo.gif" alt="Synergy" border="0"></a></td></tr>
</table>
</body>
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<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy</title>
<base target="_top">
</head>
<body class="bannerb">
<br>
</body>
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<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Building and Installing Synergy</title>
</head>
<body class="main">
<p>
</p><h3>Prerequisites for building</h3><p>
</p><p>
To build synergy from the sources you'll need the following:
<ul>
<li>Windows
<ul>
<li>Microsoft Windows SDK for Vista; or
<li>VC++ 6.0 or up should work
</ul>
</p><p>
<li>Unix
<ul>
<li>gcc 2.95 or up
<li>X11R4 or up headers and libraries
</ul>
</p><p>
<li>Mac OS X
<ul>
<li>gcc 2.95 or up
<li>Carbon development headers and libraries
</ul>
</ul>
</p><p>
</p><h3>Configuring the build</h3><p>
</p><p>
This step is not necessary on Windows.
</p><p>
To configure the build for your platform use the configure script:
<pre>
./configure
</pre>
For a list of options to configure use:
<pre>
./configure --help
</pre>
On Solaris you may need to use:
<pre>
<nobr>./configure --x-includes=/usr/openwin/include --x-libraries=/usr/openwin/lib</nobr>
</pre>
so synergy can find the X11 includes and libraries.
</p><p>
</p><h3>Building</h3><p>
<ul>
<li>Windows
<p>
Open a command prompt window (cmd.exe or command.exe). If necessary
run vcvars.bat, created when VC++ or Visual Studio was installed. (Use
search to find it.) It's necessary to run the file if you didn't have
the installer set up environment variables for you. Then enter:
<pre>
nmake /nologo /f Makefile.win
</pre>
This will build the programs into <span class="code">build\Release</span>.
</p>
<li>Unix or Mac OS X
</p><p>
Simply enter:
<pre>
make
</pre>
This will build the client and server and leave them in their
respective source directories.
</p>
</ul>
<p>
</p><h3>Installing</h3><p>
<ul>
<li>Windows
<p>
You'll need <a target="_top" href="http://nsis.sourceforge.net/">NSIS</a>,
the Nullsoft Scriptable Install System. As in the building on Windows
description above, enter:
<pre>
nmake /nologo /f Makefile.win installer
</pre>
to build <span class="code">build\Release\SynergyInstaller.exe</span>. Run
this to install synergy.
</p><p>
Alternatively, you can simply copy the following files from the
<span class="code">build\Release</span>
directory to a directory you choose (perhaps under the
<span class="code">Program Files</span> directory):
<ul class="code">
<li>synergy.exe
<li>synergyc.exe
<li>synergys.exe
<li>synrgyhk.dll
</ul>
</p>
<li>Unix or Mac OS X
<p>
<pre>
make install
</pre>
will install the client and server into
<span class="code">/usr/local/bin</span> unless you
specified a different directory when you ran configure.
</p>
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<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
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<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Configuration Guide</title>
</head>
<body class="main">
<p>
</p><h3>Synergy Configuration File Format</h3><p>
</p><p>
The synergy server requires configuration. It will try certain
pathnames to load the configuration file if you don't specify a
path using the <span class="code">--config</span> command line
option. <span class="code">synergys --help</span> reports those
pathnames.
</p><p>
The configuration file is a plain text file. Use any text editor
to create the configuration file. The file is broken into sections
and each section has the form:
<span class="codeblock">
section: <span class="arg">name</span>
<span class="arg">args</span>
end
</span>
Comments are introduced by <span class="code">#</span> and continue to
the end of the line. <span class="arg">name</span> must be one of the
following:
<ul class="code">
<li>screens
<li>aliases
<li>links
<li>options
</ul>
See below for further explanation of each section type. The
configuration file is case-sensitive so <span class="code">Section</span>,
<span class="code">SECTION</span>, and <span class="code">section</span>
are all different and only the last is valid. Screen names are the
exception; screen names are case-insensitive.
</p><p>
The file is parsed top to bottom and names cannot be used before
they've been defined in the <span class="code">screens</span> or
<span class="code">aliases</span> sections. So the
<span class="code">links</span> and <span class="code">aliases</span>
must appear after the <span class="code">screens</span> and links
cannot refer to aliases unless the <span class="code">aliases</span>
appear before the <span class="code">links</span>.
</p><p>
</p><h4>screens</h4><p>
</p><p>
<span class="arg">args</span> is a list of screen names, one name per
line, each followed by a colon. Names are arbitrary strings but they
must be unique. The hostname of each computer is recommended. (This
is the computer's network name on win32 and the name reported by the
program <span class="code">hostname</span> on Unix and OS X. Note
that OS X may append <span class="code">.local</span> to the name you
gave your computer; e.g. <span class="code">somehost.local</span>.)
There must be a screen name for the server and each client. Each
screen can specify a number of options. Options have the form
<span class="code"><span class="arg">name</span> =
<span class="arg">value</span></span> and are listed one per line
after the screen name.
</p><p>
Example:
<span class="codeblock">
section: screens
moe:
larry:
halfDuplexCapsLock = true
halfDuplexNumLock = true
curly:
meta = alt
end
</span>
This declares three screens named <span class="code">moe</span>,
<span class="code">larry</span>, and <span class="code">curly</span>.
Screen <span class="code">larry</span> has half-duplex Caps Lock and
Num Lock keys (see below) and screen <span class="code">curly</span>
converts the meta modifier key to the alt modifier key.
</p><p>
A screen can have the following options:
<ul>
<li><span class="code">halfDuplexCapsLock = {true|false}</span>
</p><p>
This computer has a Caps Lock key that doesn't report a
press and a release event when the user presses it but
instead reports a press event when it's turned on and a
release event when it's turned off. If Caps Lock acts
strangely on all screens then you may need to set this
option to <span class="code">true</span>
on the server screen. If it acts strangely on one
screen then that screen may need the option set to
<span class="code">true</span>.
</p><p>
<li><span class="code">halfDuplexNumLock = {true|false}</span>
</p><p>
This is identical to <span class="code">halfDuplexCapsLock</span>
except it applies to the Num Lock key.
</p><p>
<li><span class="code">halfDuplexScrollLock = {true|false}</span>
</p><p>
This is identical to <span class="code">halfDuplexCapsLock</span>
except it applies to the Scroll Lock key. Note that, by default,
synergy uses Scroll Lock to keep the cursor on the current screen. That
is, when Scroll Lock is toggled on, the cursor is locked to the screen
that it's currently on. You can use that to prevent accidental switching.
You can also configure other hot keys to do that; see <a href="#lockCursor">
lockCursorToScreen</a>.
</p><p>
<li><span class="code">switchCorners = &lt;corners&gt;</span>
</p><p>
See <a href="#corners">switchCorners</a> below.
</p><p>
<li><span class="code">switchCornerSize = N</span>
</p><p>
See <a href="#cornerSize">switchCornerSize</a> below.
</p><p>
<li><span class="code">xtestIsXineramaUnaware = {true|false}</span>
</p><p>
This option works around a bug in the XTest extension
when used in combination with Xinerama. It affects
X11 clients only. Not all versions of the XTest
extension are aware of the Xinerama extension. As a
result, they do not move the mouse correctly when
using multiple Xinerama screens. This option is
currently <span class="code">true</span> by default. If
you know your XTest extension is Xinerama aware then set
this option to <span class="code">false</span>.
</p><p>
<li><span class="code">shift = {shift|ctrl|alt|meta|super|none}<br>
ctrl = {shift|ctrl|alt|meta|super|none}<br>
alt = {shift|ctrl|alt|meta|super|none}<br>
meta = {shift|ctrl|alt|meta|super|none}<br>
super = {shift|ctrl|alt|meta|super|none}</span>
</p><p>
Map a modifier key pressed on the server's keyboard to
a different modifier on this client. This option only
has an effect on a client screen; it's accepted and
ignored on the server screen.
</p><p>
You can map, say, the shift key to shift (the default),
ctrl, alt, meta, super or nothing. Normally, you
wouldn't remap shift or ctrl. You might, however, have
an X11 server with meta bound to the Alt keys. To use
this server effectively with a windows client, which
doesn't use meta but uses alt extensively, you'll want
the windows client to map meta to alt (using
<span class="code">meta = alt</span>).
</p><p>
</ul>
</p><p>
</p><a name="aliases"></a><h4>aliases</h4><p>
</p><p>
<span class="arg">args</span> is a list of screen names just like
in the <span class="code">screens</span> section except each screen
is followed by a list of aliases, one per line, <b>not</b> followed
by a colon. An alias is a screen name and must be unique. During
screen name lookup each alias is equivalent to the screen name it
aliases. So a client can connect using its canonical screen name
or any of its aliases.
</p><p>
Example:
<span class="codeblock">
section: aliases
larry:
larry.stooges.com
curly:
shemp
end
</span>
Screen <span class="code">larry</span> is also known as
<span class="code">larry.stooges.com</span> and can connect as
either name. Screen <span class="code">curly</span> is also
known as <span class="code">shemp</span> (hey, it's just an example).
</p><p>
</p><h4>links</h4><p>
</p><p>
<span class="arg">args</span> is a list of screen names just like
in the <span class="code">screens</span> section except each screen
is followed by a list of links, one per line. Each link has the
form <span class="code">{left|right|up|down}[&lt;range&gt;]</span> =
<span class="code">name[&lt;range&gt;]</span>. A link indicates which
screen is adjacent in the given direction.
</p><p>
Each side of a link can specify a range which defines a portion
of an edge. A range on the direction is the portion of edge you can
leave from while a range on the screen is the portion of edge you'll
enter into. Ranges are optional and default to the entire edge. All
ranges on a particular direction of a particular screen must not
overlap.
</p><p>
A &lt;range&gt; is written as <span class="code">(&lt;start&gt;,&lt;end&gt;)</span>.
Both <span class="code">start</span> and <span class="code">end</span>
are percentages in the range 0 to 100, inclusive. The start must be
less than the end. 0 is the left or top of an edge and 100 is the
right or bottom.
</p><p>
Example:
<span class="codeblock">
section: links
moe:
right = larry
up(50,100) = curly(0,50)
larry:
left = moe
up(0,50) = curly(50,100)
curly:
down(0,50) = moe
down(50,100) = larry(0,50)
end
</span>
This indicates that screen <span class="code">larry</span> is to
the right of screen <span class="code">moe</span> (so moving the
cursor off the right edge of <span class="code">moe</span> would
make it appear at the left edge of <span class="code">larry</span>),
the left half of
<span class="code">curly</span> is above the right half of
<span class="code">moe</span>,
<span class="code">moe</span> is to the left of
<span class="code">larry</span> (edges are not necessarily symmetric
so you have to provide both directions), the right half of
<span class="code">curly</span> is above the left half of
<span class="code">larry</span>, all of <span class="code">moe</span>
is below the left half of <span class="code">curly</span>, and the
left half of <span class="code">larry</span> is below the right half of
<span class="code">curly</span>.
</p><p>
<a name="asymmetric"></a>Note that links do not have to be
symmetrical; for instance, here the edge between
<span class="code">moe</span> and <span class="code">curly</span>
maps to different ranges depending on if you're going up or down.
In fact links don't have to be bidirectional. You can configure
the right of <span class="code">moe</span> to go to
<span class="code">larry</span> without a link from the left of
<span class="code">larry</span> to <span class="code">moe</span>.
It's possible to configure a screen with no outgoing links; the
cursor will get stuck on that screen unless you have a hot key
configured to switch off of that screen.
</p><p>
</p><h4>options</h4><p>
</p><p>
<span class="arg">args</span> is a list of lines of the form
<span class="code">name = value</span>. These set the global
options.
</p><p>
Example:
<span class="codeblock">
section: options
heartbeat = 5000
switchDelay = 500
end
</span>
</p><p>
You can use the following options:
<ul>
<li><span class="code">heartbeat = N</span>
</p><p>
The server will expect each client to send a message no
less than every <span class="code">N</span> milliseconds.
If no message arrives from a client within
<span class="code">3N</span> seconds the server forces that
client to disconnect.
</p><p>
If synergy fails to detect clients disconnecting while
the server is sleeping or vice versa, try using this
option.
</p><p>
<li><span class="code"><a name="corners"></a>switchCorners = &lt;corners&gt;</span>
</p><p>
Synergy won't switch screens when the mouse reaches the edge of
the screen if it's in a listed corner. The size of all corners
is given by the <span class="code">switchCornerSize</span>
option.
</p><p>
Corners are specified by a list using the following names:
<ul>
<li><span class="code">none</span> -- no corners
<li><span class="code">top-left</span> -- the top left corner
<li><span class="code">top-right</span> -- the top right corner
<li><span class="code">bottom-left</span> -- the bottom left corner
<li><span class="code">bottom-right</span> -- the bottom right corner
<li><span class="code">left</span> -- top and bottom left corners
<li><span class="code">right</span> -- top and bottom right corners
<li><span class="code">top</span> -- left and right top corners
<li><span class="code">bottom</span> -- left and right bottom corners
<li><span class="code">all</span> -- all corners
</ul>
</p><p>
The first name in the list is one of the above names and defines
the initial set of corners. Subsequent names are prefixed with
+ or - to add the corner to or remove the corner from the set,
respectively. For example:
</p><p>
<span class="code">
all -left +top-left
</span>
</p><p>
starts will all corners, removes the left corners (top and bottom)
then adds the top-left back in, resulting in the top-left,
bottom-left and bottom-right corners.
</p><p>
<li><span class="code"><a name="cornerSize"></a>switchCornerSize = N</span>
</p><p>
Sets the size of all corners in pixels. The cursor must be within
<span class="code">N</span> pixels of the corner to be considered
to be in the corner.
</p><p>
<li><span class="code">switchDelay = N</span>
</p><p>
Synergy won't switch screens when the mouse reaches the
edge of a screen unless it stays on the edge for
<span class="code">N</span>
milliseconds. This helps prevent unintentional
switching when working near the edge of a screen.
</p><p>
<li><span class="code">switchDoubleTap = N</span>
</p><p>
Synergy won't switch screens when the mouse reaches the
edge of a screen unless it's moved away from the edge
and then back to the edge within <span class="code">N</span>
milliseconds. With
the option you have to quickly tap the edge twice to
switch. This helps prevent unintentional switching
when working near the edge of a screen.
</p><p>
<li><span class="code">screenSaverSync = {true|false}</span>
</p><p>
If set to <span class="code">false</span> then synergy
won't synchronize screen savers. Client screen savers
will start according to their individual configurations.
The server screen saver won't start if there is input,
even if that input is directed toward a client screen.
</p><p>
<li><span class="code">relativeMouseMoves = {true|false}</span>
</p><p>
If set to <span class="code">true</span> then secondary
screens move the mouse using relative rather than absolute
mouse moves when and only when the cursor is locked to the
screen (by Scroll Lock or a <a href="#lockCursor">configured
hot key</a>).
This is intended to make synergy work better with certain
games. If set to <span class="code">false</span> or not
set then all mouse moves are absolute.
</p><p>
<li><span class="code">keystroke(<span class="arg">key</span>) = <span class="arg">actions</span></span>
</p><p>
Binds the key combination <span class="arg">key</span> to the
given <span class="arg">actions</span>. <span class="arg">key</span>
is an optional list of modifiers (<span class="code">shift</span>,
<span class="code">control</span>, <span class="code">alt</span>,
<span class="code">meta</span> or <span class="code">super</span>)
optionally followed by a character or a key name, all separated by
<span class="code">+</span> (plus signs). You must have either
modifiers or a character/key name or both. See below for
<a href="#keynames">valid key names</a>.
</p><p>
Actions are described <a href="#actions">below</a>.
</p><p>
Keyboard hot keys are handled while the cursor is on the primary
screen and secondary screens. Separate actions can be assigned
to press and release.
</p><p>
<li><span class="code">mousebutton(<span class="arg">button</span>) = <span class="arg">actions</span></span>
</p><p>
Binds the modifier and mouse button combination
<span class="arg">button</span> to the given
<span class="arg">actions</span>. <span class="arg">button</span>
is an optional list of modifiers (<span class="code">shift</span>,
<span class="code">control</span>, <span class="code">alt</span>,
<span class="code">meta</span> or <span class="code">super</span>)
followed by a button number. The primary button (the
left button for right handed users) is button 1, the middle button
is 2, etc.
</p><p>
Actions are described <a href="#actions">below</a>.
</p><p>
Mouse button actions are not handled while the cursor is on the
primary screen. You cannot use these to perform an action while
on the primary screen. Separate actions can be assigned to press
and release.
</p><p>
</ul>
You can use both the <span class="code">switchDelay</span> and
<span class="code">switchDoubleTap</span> options at the same
time. Synergy will switch when either requirement is satisfied.
</p><p>
<a name="actions">Actions</a> are two lists of individual actions separated
by commas. The two lists are separated by a semicolon. Either list can be
empty and if the second list is empty then the semicolon is optional. The
first list lists actions to take when the condition becomes true (e.g. the
hot key or mouse button is pressed) and the second lists actions to take
when the condition becomes false (e.g. the hot key or button is released).
The condition becoming true is called activation and becoming false is
called deactivation.
Allowed individual actions are:
<ul>
<li><span class="code">keystroke(<span class="arg">key</span>[,<span class="arg">screens</span>])</span>
<li><span class="code">keyDown(<span class="arg">key</span>[,<span class="arg">screens</span>])</span>
<li><span class="code">keyUp(<span class="arg">key</span>[,<span class="arg">screens</span>])</span>
</p><p>
Synthesizes the modifiers and key given in <span class="arg">key</span>
which has the same form as described in the
<span class="code">keystroke</span> option. If given,
<span class="arg">screens</span> lists the screen or screens to
direct the event to, regardless of the active screen. If not
given then the event is directed to the active screen only.
(Due to a bug, keys cannot be directed to the server while on a
client screen.)
</p><p>
<span class="code">keyDown</span> synthesizes a key press and
<span class="code">keyUp</span> synthesizes a key release.
<span class="code">keystroke</span> synthesizes a key press on
activation and a release on deactivation and is equivalent to
a <span class="code">keyDown</span> on activation and
<span class="code">keyUp</span> on deactivation.
</p><p>
<span class="arg">screens</span> is either <span class="code">*</span>
to indicate all screens or a colon (:) separated list of screen
names. (Note that the screen name must have already been encountered
in the configuration file so you'll probably want to put actions at
the bottom of the file.)
</p><p>
<li><span class="code">mousebutton(<span class="arg">button</span>)</span>
<li><span class="code">mouseDown(<span class="arg">button</span>)</span>
<li><span class="code">mouseUp(<span class="arg">button</span>)</span>
</p><p>
Synthesizes the modifiers and mouse button given in
<span class="arg">button</span>
which has the same form as described in the
<span class="code">mousebutton</span> option.
</p><p>
<span class="code">mouseDown</span> synthesizes a mouse press and
<span class="code">mouseUp</span> synthesizes a mouse release.
<span class="code">mousebutton</span> synthesizes a mouse press on
activation and a release on deactivation and is equivalent to
a <span class="code">mouseDown</span> on activation and
<span class="code">mouseUp</span> on deactivation.
</p><p>
<li><a name="lockCursor"></a><span class="code">lockCursorToScreen(<span class="arg">mode</span>)</span>
</p><p>
Locks the cursor to or unlocks the cursor from the active screen.
<span class="arg">mode</span> can be <span class="code">off</span>
to unlock the cursor, <span class="code">on</span> to lock the
cursor, or <span class="code">toggle</span> to toggle the current
state. The default is <span class="code">toggle</span>. If the
configuration has no <span class="code">lockCursorToScreen</span>
action and Scroll Lock is not used as a hot key then Scroll Lock
toggles cursor locking.
</p><p>
<li><span class="code">switchToScreen(<span class="arg">screen</span>)</span>
</p><p>
Jump to screen with name or alias <span class="arg">screen</span>.
</p><p>
<li><span class="code">switchInDirection(<span class="arg">dir</span>)</span>
</p><p>
Switch to the screen in the direction <span class="arg">dir</span>,
which may be one of <span class="code">left</span>,
<span class="code">right</span>, <span class="code">up</span> or
<span class="code">down</span>.
</p><p>
<li><a name="keyboardBroadcast"></a><span class="code">keyboardBroadcast(<span class="arg">mode</span>[,<span class="arg">screens</span>])</span>
</p><p>
Turns broadcasting of keystrokes to multiple screens on and off. When
turned on all key presses and releases are sent to all of the screens
listed in <span class="arg">screens</span>. If not given, empty or
<span class="code">*</span> then keystrokes are broadcast to all screens.
(However, due to a bug, keys cannot be sent to the server while on a
client screen.)
</p><p>
<span class="arg">mode</span> can be <span class="code">off</span>
to turn broadcasting off, <span class="code">on</span> to turn it
on, or <span class="code">toggle</span> to toggle the current
state. The default is <span class="code">toggle</span>.
</p><p>
<span class="arg">screens</span> is either <span class="code">*</span>
to indicate all screens or a colon (:) separated list of screen
names. (Note that the screen name must have already been encountered
in the configuration file so you'll probably want to put actions at
the bottom of the file.)
</p><p>
Multiple <span class="code">keyboardBroadcast</span> actions may be
configured with different <span class="arg">screens</span>. The most
recently performed action defines the screens to broadcast to.
</p><p>
</ul>
</p><p>
Examples:
<ul>
<li><span class="code">keystroke(alt+left) = switchInDirection(left)</span>
</p><p>
Switches to the screen to left when the left arrow key is pressed
in combination with the Alt key.
</p><p>
<li><span class="code">keystroke(shift+control+alt+super) = switchToScreen(moe)</span>
</p><p>
Switches to screen <span class="code">moe</span> when all of the
Shift, Control, Alt, and Super modifier keys are pressed together.
</p><p>
<li><span class="code">keystroke(alt+f1) = ; lockCursorToScreen(toggle)</span>
</p><p>
Toggles locking the cursor to the screen when Alt+F1 is released.
</p><p>
<li><span class="code">mousebutton(2) = mouseDown(control+1) ; mouseUp(control+1)</span>
</p><p>
While on a secondary screen clicking the middle mouse button will
become a Control click of the primary button.
</p><p>
<li><span class="code">keystroke(super+f1) = keystroke(super+L,larry), keystroke(control+alt+delete,curly)</span>
</p><p>
Pressing Super+F1 (on any screen) will synthesize Super+L on screen
<span class="code">larry</span> and Control+Alt+Delete on screen
<span class="code">curly</span>.
</p><p>
</ul></span>
</p><p>
<a name="keynames">Valid key names</a> are:
<span class="code"><ul>
<li>AppMail
<li>AppMedia
<li>AppUser1
<li>AppUser2
<li>AudioDown
<li>AudioMute
<li>AudioNext
<li>AudioPlay
<li>AudioPrev
<li>AudioStop
<li>AudioUp
<li>BackSpace
<li>Begin
<li>Break
<li>Cancel
<li>CapsLock
<li>Clear
<li>Delete
<li>Down
<li>Eject
<li>End
<li>Escape
<li>Execute
<li>F1
<li>F2
<li>F3
<li>F4
<li>F5
<li>F6
<li>F7
<li>F8
<li>F9
<li>F10
<li>F11
<li>F12
<li>F13
<li>F14
<li>F15
<li>F16
<li>F17
<li>F18
<li>F19
<li>F20
<li>F21
<li>F22
<li>F23
<li>F24
<li>F25
<li>F26
<li>F27
<li>F28
<li>F29
<li>F30
<li>F31
<li>F32
<li>F33
<li>F34
<li>F35
<li>Find
<li>Help
<li>Home
<li>Insert
<li>KP_0
<li>KP_1
<li>KP_2
<li>KP_3
<li>KP_4
<li>KP_5
<li>KP_6
<li>KP_7
<li>KP_8
<li>KP_9
<li>KP_Add
<li>KP_Begin
<li>KP_Decimal
<li>KP_Delete
<li>KP_Divide
<li>KP_Down
<li>KP_End
<li>KP_Enter
<li>KP_Equal
<li>KP_F1
<li>KP_F2
<li>KP_F3
<li>KP_F4
<li>KP_Home
<li>KP_Insert
<li>KP_Left
<li>KP_Multiply
<li>KP_PageDown
<li>KP_PageUp
<li>KP_Right
<li>KP_Separator
<li>KP_Space
<li>KP_Subtract
<li>KP_Tab
<li>KP_Up
<li>Left
<li>LeftTab
<li>Linefeed
<li>Menu
<li>NumLock
<li>PageDown
<li>PageUp
<li>Pause
<li>Print
<li>Redo
<li>Return
<li>Right
<li>ScrollLock
<li>Select
<li>Sleep
<li>Space
<li>SysReq
<li>Tab
<li>Undo
<li>Up
<li>WWWBack
<li>WWWFavorites
<li>WWWForward
<li>WWWHome
<li>WWWRefresh
<li>WWWSearch
<li>WWWStop
<li>Space
<li>Exclaim
<li>DoubleQuote
<li>Number
<li>Dollar
<li>Percent
<li>Ampersand
<li>Apostrophe
<li>ParenthesisL
<li>ParenthesisR
<li>Asterisk
<li>Plus
<li>Comma
<li>Minus
<li>Period
<li>Slash
<li>Colon
<li>Semicolon
<li>Less
<li>Equal
<li>Greater
<li>Question
<li>At
<li>BracketL
<li>Backslash
<li>BracketR
<li>Circumflex
<li>Underscore
<li>Grave
<li>BraceL
<li>Bar
<li>BraceR
<li>Tilde
</ul></span>
Additionally, a name of the form <span class="code">\uXXXX</span> where
<span class="code">XXXX</span> is a hexadecimal number is interpreted as
a unicode character code.
Key and modifier names are case-insensitive. Keys that don't exist on
the keyboard or in the default keyboard layout will not work.
</p>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Contact Info</title>
</head>
<body class="main">
<p>
Use the following addresses to contact the synergy project:
</p><p>
<table border="0">
<tr>
<td align="right">Bug reports:</td>
<td>&nbsp;</td>
<td><a target="_top" href="http://sourceforge.net/tracker/?func=add&group_id=59275&atid=490467">Add Synergy Bug</a></td>
</tr>
<tr>
<td align="right">Help:</td>
<td>&nbsp;</td>
<td><span class="fakelink">synergy-help@groundhog.pair.<span class="hide">.no_spam</span>com</span></td>
</tr>
<tr>
<td align="right">General:</td>
<td>&nbsp;</td>
<td><span class="fakelink">crs23@users.sourceforge.<span class="hide">.no_spam</span>net</span></td>
</tr>
</table>
</p><p>
To avoid spam bots, the above email addresses have ".no_spam"
hidden near the end. If you copy and paste the text be sure to
remove it.
</p><p>
Please check the
<a target="_top" href="http://sourceforge.net/tracker/?func=browse&group_id=59275&atid=490467">
bug list</a> before reporting a bug. You may also find answers at the
synergy <a target="_top" href="http://sourceforge.net/forum/?group_id=59275">forums</a>.
Emails for help asking questions answered on this site will go unanswered.
</p>
</body>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Developer Documentation</title>
</head>
<body class="main">
<p>
Synergy is reasonably well commented so reading the source code
should be enough to understand particular pieces. See the
<span class="code">doc/PORTING</span>
file in the synergy source code for more high-level information.
</p><p>
</p><h4>How it works</h4><p>
</p><p>
The theory behind synergy is simple: the server captures mouse,
keyboard, clipboard, and screen saver events and forwards them to
one or more clients. If input is directed to the server itself
then the input is delivered normally. In practice, however, many
complications arise.
</p><p>
First, different keyboard mappings can produce different characters.
Synergy attempts to generate the same character on the client as
would've been generated on the server, including appropriate modifier
keys (like Control and Alt). Non-character keys like Shift are also
synthesized if possible. Sometimes the client simply cannot create
the character or doesn't have a corresponding non-character key and
synergy must discard the event. Note that synergy won't necessarily
synthesize an event for the corresponding key on the client's
keyboard. For example, if the client or server can't distinguish
between the left and right shift keys then synergy can't be certain
to synthesize the shift on the same side of the keyboard as the user
pressed.
</p><p>
Second, different systems have different clipboards and clipboard
formats. The X window system has a system-wide selection and
clipboard (and yet other buffers) while Microsoft Windows has only
a system-wide clipboard. Synergy has to choose which of these
buffers correspond to one another. Furthermore, different systems
use different text encodings and line breaks. Synergy mediates and
converts between them.
</p><p>
Finally, there are no standards across operating systems for some
operations that synergy requires. Among these are: intercepting
and synthesizing events; enabling, disabling, starting and stopping
the screen saver; detecting when the screen saver starts; reading
and writing the clipboard(s).
</p><p>
All this means that synergy must be customized to each operating
system (or windowing system in the case of X windows). Synergy
breaks platform differences into two groups. The first includes
the mundane platform dependent things: file system stuff,
multithreading, network I/O, multi-byte and wide character
conversion, time and sleeping, message display and logging, and
running a process detached from a terminal. This code lives in
<span class="code">lib/arch</span>.
</p><p>
The second includes screen and window management handling, user
event handling, event synthesis, the clipboards, and the screen
saver. This code lives in <span class="code">lib/platform</span>.
</p><p>
For both groups, there are particular classes or interfaces that
must be inherited and implemented for each platform. See the
<span class="code">doc/PORTING</span> file in the synergy source
code for more information.
</p><p>
</p><h4>Auto-generated Documentation</h4><p>
</p><p>
Synergy can automatically generate documentation from the comments
in the code using <a target="_top" href="http://www.doxygen.org/">doxygen</a>.
Use <span class="command">make doxygen</span> to build it yourself
from the source code into the <span class="code">doc/doxygen/html</span>
directory.
</p>
</p>
</body>
</html>

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# Doxyfile 1.2.13.1
# This file describes the settings to be used by the documentation system
# doxygen (www.doxygen.org) for a project
#
# All text after a hash (#) is considered a comment and will be ignored
# The format is:
# TAG = value [value, ...]
# For lists items can also be appended using:
# TAG += value [value, ...]
# Values that contain spaces should be placed between quotes (" ")
#---------------------------------------------------------------------------
# General configuration options
#---------------------------------------------------------------------------
# The PROJECT_NAME tag is a single word (or a sequence of words surrounded
# by quotes) that should identify the project.
PROJECT_NAME = @PACKAGE@
# The PROJECT_NUMBER tag can be used to enter a project or revision number.
# This could be handy for archiving the generated documentation or
# if some version control system is used.
PROJECT_NUMBER = @VERSION@
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
# base path where the generated documentation will be put.
# If a relative path is entered, it will be relative to the location
# where doxygen was started. If left blank the current directory will be used.
OUTPUT_DIRECTORY = doc/doxygen
# The OUTPUT_LANGUAGE tag is used to specify the language in which all
# documentation generated by doxygen is written. Doxygen will use this
# information to generate all constant output in the proper language.
# The default language is English, other supported languages are:
# Brazilian, Chinese, Croatian, Czech, Danish, Dutch, Finnish, French,
# German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish,
# Portuguese, Romanian, Russian, Slovak, Slovene, Spanish and Swedish.
OUTPUT_LANGUAGE = English
# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
# documentation are documented, even if no documentation was available.
# Private class members and static file members will be hidden unless
# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
EXTRACT_ALL = NO
# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
# will be included in the documentation.
EXTRACT_PRIVATE = NO
# If the EXTRACT_STATIC tag is set to YES all static members of a file
# will be included in the documentation.
EXTRACT_STATIC = NO
# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
# defined locally in source files will be included in the documentation.
# If set to NO only classes defined in header files are included.
EXTRACT_LOCAL_CLASSES = YES
# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
# undocumented members of documented classes, files or namespaces.
# If set to NO (the default) these members will be included in the
# various overviews, but no documentation section is generated.
# This option has no effect if EXTRACT_ALL is enabled.
HIDE_UNDOC_MEMBERS = NO
# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
# undocumented classes that are normally visible in the class hierarchy.
# If set to NO (the default) these class will be included in the various
# overviews. This option has no effect if EXTRACT_ALL is enabled.
HIDE_UNDOC_CLASSES = NO
# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
# include brief member descriptions after the members that are listed in
# the file and class documentation (similar to JavaDoc).
# Set to NO to disable this.
BRIEF_MEMBER_DESC = YES
# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
# the brief description of a member or function before the detailed description.
# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
# brief descriptions will be completely suppressed.
REPEAT_BRIEF = YES
# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
# Doxygen will generate a detailed section even if there is only a brief
# description.
ALWAYS_DETAILED_SEC = NO
# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all inherited
# members of a class in the documentation of that class as if those members were
# ordinary class members. Constructors, destructors and assignment operators of
# the base classes will not be shown.
INLINE_INHERITED_MEMB = NO
# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
# path before files name in the file list and in the header files. If set
# to NO the shortest path that makes the file name unique will be used.
FULL_PATH_NAMES = NO
# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
# can be used to strip a user defined part of the path. Stripping is
# only done if one of the specified strings matches the left-hand part of
# the path. It is allowed to use relative paths in the argument list.
STRIP_FROM_PATH =
# The INTERNAL_DOCS tag determines if documentation
# that is typed after a \internal command is included. If the tag is set
# to NO (the default) then the documentation will be excluded.
# Set it to YES to include the internal documentation.
INTERNAL_DOCS = NO
# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
# doxygen to hide any special comment blocks from generated source code
# fragments. Normal C and C++ comments will always remain visible.
STRIP_CODE_COMMENTS = YES
# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
# file names in lower case letters. If set to YES upper case letters are also
# allowed. This is useful if you have classes or files whose names only differ
# in case and if your file system supports case sensitive file names. Windows
# users are adviced to set this option to NO.
CASE_SENSE_NAMES = YES
# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
# (but less readable) file names. This can be useful is your file systems
# doesn't support long names like on DOS, Mac, or CD-ROM.
SHORT_NAMES = NO
# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
# will show members with their full class and namespace scopes in the
# documentation. If set to YES the scope will be hidden.
HIDE_SCOPE_NAMES = NO
# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
# will generate a verbatim copy of the header file for each class for
# which an include is specified. Set to NO to disable this.
VERBATIM_HEADERS = YES
# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
# will put list of the files that are included by a file in the documentation
# of that file.
SHOW_INCLUDE_FILES = YES
# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
# will interpret the first line (until the first dot) of a JavaDoc-style
# comment as the brief description. If set to NO, the JavaDoc
# comments will behave just like the Qt-style comments (thus requiring an
# explict @brief command for a brief description.
JAVADOC_AUTOBRIEF = NO
# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
# member inherits the documentation from any documented member that it
# reimplements.
INHERIT_DOCS = YES
# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
# is inserted in the documentation for inline members.
INLINE_INFO = YES
# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
# will sort the (detailed) documentation of file and class members
# alphabetically by member name. If set to NO the members will appear in
# declaration order.
SORT_MEMBER_DOCS = YES
# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
# tag is set to YES, then doxygen will reuse the documentation of the first
# member in the group (if any) for the other members of the group. By default
# all members of a group must be documented explicitly.
DISTRIBUTE_GROUP_DOC = NO
# The TAB_SIZE tag can be used to set the number of spaces in a tab.
# Doxygen uses this value to replace tabs by spaces in code fragments.
TAB_SIZE = 4
# The GENERATE_TODOLIST tag can be used to enable (YES) or
# disable (NO) the todo list. This list is created by putting \todo
# commands in the documentation.
GENERATE_TODOLIST = YES
# The GENERATE_TESTLIST tag can be used to enable (YES) or
# disable (NO) the test list. This list is created by putting \test
# commands in the documentation.
GENERATE_TESTLIST = YES
# The GENERATE_BUGLIST tag can be used to enable (YES) or
# disable (NO) the bug list. This list is created by putting \bug
# commands in the documentation.
GENERATE_BUGLIST = YES
# This tag can be used to specify a number of aliases that acts
# as commands in the documentation. An alias has the form "name=value".
# For example adding "sideeffect=\par Side Effects:\n" will allow you to
# put the command \sideeffect (or @sideeffect) in the documentation, which
# will result in a user defined paragraph with heading "Side Effects:".
# You can put \n's in the value part of an alias to insert newlines.
ALIASES =
# The ENABLED_SECTIONS tag can be used to enable conditional
# documentation sections, marked by \if sectionname ... \endif.
ENABLED_SECTIONS =
# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
# the initial value of a variable or define consist of for it to appear in
# the documentation. If the initializer consists of more lines than specified
# here it will be hidden. Use a value of 0 to hide initializers completely.
# The appearance of the initializer of individual variables and defines in the
# documentation can be controlled using \showinitializer or \hideinitializer
# command in the documentation regardless of this setting.
MAX_INITIALIZER_LINES = 30
# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
# only. Doxygen will then generate output that is more tailored for C.
# For instance some of the names that are used will be different. The list
# of all members will be omitted, etc.
OPTIMIZE_OUTPUT_FOR_C = NO
# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
# at the bottom of the documentation of classes and structs. If set to YES the
# list will mention the files that were used to generate the documentation.
SHOW_USED_FILES = YES
#---------------------------------------------------------------------------
# configuration options related to warning and progress messages
#---------------------------------------------------------------------------
# The QUIET tag can be used to turn on/off the messages that are generated
# by doxygen. Possible values are YES and NO. If left blank NO is used.
QUIET = NO
# The WARNINGS tag can be used to turn on/off the warning messages that are
# generated by doxygen. Possible values are YES and NO. If left blank
# NO is used.
WARNINGS = YES
# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
# automatically be disabled.
WARN_IF_UNDOCUMENTED = YES
# The WARN_FORMAT tag determines the format of the warning messages that
# doxygen can produce. The string should contain the $file, $line, and $text
# tags, which will be replaced by the file and line number from which the
# warning originated and the warning text.
WARN_FORMAT =
# The WARN_LOGFILE tag can be used to specify a file to which warning
# and error messages should be written. If left blank the output is written
# to stderr.
WARN_LOGFILE =
#---------------------------------------------------------------------------
# configuration options related to the input files
#---------------------------------------------------------------------------
# The INPUT tag can be used to specify the files and/or directories that contain
# documented source files. You may enter file names like "myfile.cpp" or
# directories like "/usr/src/myproject". Separate the files or directories
# with spaces.
INPUT = .
# If the value of the INPUT tag contains directories, you can use the
# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
# and *.h) to filter out the source-files in the directories. If left
# blank the following patterns are tested:
# *.c *.cc *.cxx *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx *.hpp
# *.h++ *.idl
FILE_PATTERNS = *.cpp *.h
# The RECURSIVE tag can be used to turn specify whether or not subdirectories
# should be searched for input files as well. Possible values are YES and NO.
# If left blank NO is used.
RECURSIVE = YES
# The EXCLUDE tag can be used to specify files and/or directories that should
# excluded from the INPUT source files. This way you can easily exclude a
# subdirectory from a directory tree whose root is specified with the INPUT tag.
EXCLUDE =
# If the value of the INPUT tag contains directories, you can use the
# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
# certain files from those directories.
EXCLUDE_PATTERNS =
# The EXAMPLE_PATH tag can be used to specify one or more files or
# directories that contain example code fragments that are included (see
# the \include command).
EXAMPLE_PATH =
# If the value of the EXAMPLE_PATH tag contains directories, you can use the
# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
# and *.h) to filter out the source-files in the directories. If left
# blank all files are included.
EXAMPLE_PATTERNS =
# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
# searched for input files to be used with the \include or \dontinclude
# commands irrespective of the value of the RECURSIVE tag.
# Possible values are YES and NO. If left blank NO is used.
EXAMPLE_RECURSIVE = NO
# The IMAGE_PATH tag can be used to specify one or more files or
# directories that contain image that are included in the documentation (see
# the \image command).
IMAGE_PATH =
# The INPUT_FILTER tag can be used to specify a program that doxygen should
# invoke to filter for each input file. Doxygen will invoke the filter program
# by executing (via popen()) the command <filter> <input-file>, where <filter>
# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
# input file. Doxygen will then use the output that the filter program writes
# to standard output.
INPUT_FILTER =
# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
# INPUT_FILTER) will be used to filter the input files when producing source
# files to browse.
FILTER_SOURCE_FILES = NO
#---------------------------------------------------------------------------
# configuration options related to source browsing
#---------------------------------------------------------------------------
# If the SOURCE_BROWSER tag is set to YES then a list of source files will
# be generated. Documented entities will be cross-referenced with these sources.
SOURCE_BROWSER = YES
# Setting the INLINE_SOURCES tag to YES will include the body
# of functions and classes directly in the documentation.
INLINE_SOURCES = NO
# If the REFERENCED_BY_RELATION tag is set to YES (the default)
# then for each documented function all documented
# functions referencing it will be listed.
REFERENCED_BY_RELATION = YES
# If the REFERENCES_RELATION tag is set to YES (the default)
# then for each documented function all documented entities
# called/used by that function will be listed.
REFERENCES_RELATION = YES
#---------------------------------------------------------------------------
# configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
# of all compounds will be generated. Enable this if the project
# contains a lot of classes, structs, unions or interfaces.
ALPHABETICAL_INDEX = YES
# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
# in which this list will be split (can be a number in the range [1..20])
COLS_IN_ALPHA_INDEX = 3
# In case all classes in a project start with a common prefix, all
# classes will be put under the same header in the alphabetical index.
# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
# should be ignored while generating the index headers.
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# configuration options related to the HTML output
#---------------------------------------------------------------------------
# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
# generate HTML output.
GENERATE_HTML = YES
# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
# If a relative path is entered the value of OUTPUT_DIRECTORY will be
# put in front of it. If left blank `html' will be used as the default path.
HTML_OUTPUT =
# The HTML_HEADER tag can be used to specify a personal HTML header for
# each generated HTML page. If it is left blank doxygen will generate a
# standard header.
HTML_HEADER =
# The HTML_FOOTER tag can be used to specify a personal HTML footer for
# each generated HTML page. If it is left blank doxygen will generate a
# standard footer.
HTML_FOOTER =
# The HTML_STYLESHEET tag can be used to specify a user defined cascading
# style sheet that is used by each HTML page. It can be used to
# fine-tune the look of the HTML output. If the tag is left blank doxygen
# will generate a default style sheet
HTML_STYLESHEET =
# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes,
# files or namespaces will be aligned in HTML using tables. If set to
# NO a bullet list will be used.
HTML_ALIGN_MEMBERS = YES
# If the GENERATE_HTMLHELP tag is set to YES, additional index files
# will be generated that can be used as input for tools like the
# Microsoft HTML help workshop to generate a compressed HTML help file (.chm)
# of the generated HTML documentation.
GENERATE_HTMLHELP = NO
# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
# controls if a separate .chi index file is generated (YES) or that
# it should be included in the master .chm file (NO).
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Frequently Asked Questions</title>
</head>
<body class="main">
<p></p>
<h3>Synergy Frequently Asked Questions</h3>
</p><p>
<h4>Questions</h4>
<ol>
<li><a href="#faq1">Why doesn't ctrl+alt+del work on secondary screens?</a>
<li><a href="#faq2">Can the server and client be using different operating systems?</a>
<li><a href="#faq3">What's the difference between synergy and x2x, x2vnc, etc?</a>
<li><a href="#faq4">What does "Cannot initialize hook library" mean?</a>
<li><a href="#faq5">What security/encryption does synergy provide?</a>
<li><a href="#faq6">What should I call my screens in the configuration?</a>
<li><a href="#faq7">Why do my Caps-Lock, Num-Lock, Scroll-Lock keys act funny?</a>
<li><a href="#faq8">Can synergy share the display in addition to the mouse and keyboard?</a>
<li><a href="#faq9">Can synergy do drag and drop between computers?</a>
<li><a href="#faq10">Do AltGr or Mode-Switch or ISO_Level3_Shift work?</a>
<li><a href="#faq11">Why isn't synergy ported to platform XYZ?</a>
<li><a href="#faq12">My client can't connect. What's wrong?</a>
<li><a href="#faq13">Linking fails on Solaris. What's wrong?</a>
<li><a href="#faq14">The screen saver never starts. Why not?</a>
<li><a href="#faq15">I can't switch screens anymore for no apparent reason. Why?</a>
<li><a href="#faq16">I get the error 'Xlib: No protocol specified'. Why?</a>
<li><a href="#faq17">The cursor goes to secondary screen but won't come back. Why?</a>
<li><a href="#faq18">The cursor wraps from one edge of the screen to the opposite. Why?</a>
<li><a href="#faq19">How do I stop my game from minimizing when I leave the screen?</a>
</ol>
<h4>Answers</h4>
<ol>
<li><a name="faq1"></a><span class="fakelink">Why doesn't ctrl+alt+del work on secondary screens?</span>
<p>
Synergy isn't able to capture ctrl+alt+del on PC compatible
primary screens because it's handled completely differently than
other keystrokes. However, when the mouse is on a client
screen, pressing ctrl+alt+pause will simulate ctrl+alt+del
on the client. (A client running on Windows NT, 2000, or XP
must be configured to autostart when the computer starts for
this to work.)
</p><p>
On a primary screen running on an OS X system, you can use
ctrl+command+del. Using the pause key isn't necessary since OS X
doesn't treat ctrl+command+del differently. And using the pause
key isn't usually possible because there isn't one on most OS X
systems. Use command instead of option/alt because
the command key, not the option/alt key, maps to alt on windows.
The reason is because the command key is in the same physical
location and performs the same general function (menu shortcuts)
as alt on a windows system. This mapping can be modified in
the configuration.
</p><p>
On mac laptops, the key labeled "delete" is actually backspace
and ctrl+command+delete won't work. However fn+delete really
is delete so fn+ctrl+command+delete will act as ctrl+alt+del
on a windows secondary screen.
</p>
<li><a name="faq2"></a><span class="fakelink">Can the server and client be using different operating systems?</span>
<p>
Yes. The synergy network protocol is platform neutral so
synergy doesn't care what operating systems are running on
the server and clients.
</p>
<li><a name="faq3"></a><span class="fakelink">What's the difference between synergy and
<span class="code">x2x</span>, <span class="code">x2vnc</span>, etc?</span>
<p>
Unlike <span class="code">x2x</span>, synergy supports any number of computers and
it doesn't require X on Microsoft Windows platforms. It
also has more advanced clipboard support and synchronizes
screensavers. <span class="code">x2vnc</span> is also limited to two computers,
requires the separate vnc package, and is really only
appropriate for using an X system to control a non-X system.
However, the right tool for the job is whatever tool works
best for you.
</p>
<li><a name="faq4"></a><span class="fakelink">What does "Cannot initialize hook library" mean?</span>
<p>
This error can occur on a synergy server running on a
Microsoft Windows operating system. It means that synergy
is already running or possibly was not shut down properly.
If it's running then first end the synergy task. If it's
not then try logging off and back on or rebooting then
starting synergy again.
</p>
<li><a name="faq5"></a><span class="fakelink">What security/encryption does synergy provide?</span>
<p>
Synergy provides no built-in encryption or authentication.
Given that, synergy should not be used on or over any untrusted
network, especially the Internet. It's generally fine for home
networks. Future versions may provide built-in encryption and
authentication.
</p><p>
Strong encryption and authentication is available through SSH
(secure shell). Run the SSH daemon (i.e. server) on the same
computer that you run the synergy server. It requires no
special configuration to support synergy. On each synergy
client system, run SSH with port forwarding:
</p><p>
<pre>
ssh -f -N -L 24800:<span class="arg">server-hostname</span>:24800 <span class="arg">server-hostname</span>
</pre>
</p><p>
where <span class="arg">server-hostname</span> is the name of the
SSH/synergy server.
Once ssh authenticates itself, start the synergy client
normally except use <span class="code">localhost</span> or
<span class="code">127.0.0.1</span> as the server's
address. SSH will then encrypt all communication on behalf of
synergy. Authentication is handled by the SSH authentication.
</p><p>
A free implementation of SSH for Linux and many Unix systems is
<a target="_top" href="http://www.openssh.com/">OpenSSH</a>. For
Windows there's a port of OpenSSH using
<a target="_top" href="http://www.cygwin.com/">Cygwin<a>.
</p>
<li><a name="faq6"></a><span class="fakelink">What should I call my screens in the configuration?</span>
<p>
You can use any unique name in the configuration file for each
screen but it's easiest to use the hostname of the computer.
That's the computer name not including the domain. For example,
a computer with the fully qualified domain name <span class="code">xyz.foo.com</span> has
the hostname <span class="code">xyz</span>. There should also be an alias for <span class="code">xyz</span> to
<span class="code">xyz.foo.com</span>. If you don't use the computer's hostname, you
have to tell synergy the name of the screen using a command line
option, or the startup dialog on Windows.
</p><p>
Some systems are configured to report the fully qualified domain
name as the hostname. For those systems it will be easier to use
the FQDN as the screen name. Also note that a Mac OS X system
named <span class="code">xyz</span> may report its hostname as
<span class="code">xyz.local</span>. If that's the case for you
then use <span class="code">xyz.local</span> as the screen name.
</p>
<li><a name="faq7"></a><span class="fakelink">Why do my Caps-Lock, Num-Lock, Scroll-Lock keys act funny?</span>
<p>
Some systems treat the Caps-Lock, Num-Lock, and Scroll-Lock keys
differently than all the others. Whereas most keys report going down
when physically pressed and going up when physically released, on
these systems the Caps-Lock and Num-Lock keys report going down
when being activated and going up when being deactivated. That
is, when you press and release, say, Caps-Lock to activate it, it
only reports going down, and when you press and release to
deactivate it, it only reports going up. This confuses synergy.
</p><p>
You can solve the problem by changing your configuration file.
In the screens section, following each screen that has the
problem, any or all of these lines as appropriate:
</p><p>
<pre>
halfDuplexCapsLock = true
halfDuplexNumLock = true
halfDuplexScrollLock = true
</pre>
</p><p>
Then restart synergy on the server or reload the configuration.
</p>
<li><a name="faq8"></a><span class="fakelink">Can synergy share the display in addition to the mouse and keyboard?</span>
<p>
No. Synergy is a KM solution not a KVM (keyboard, video, mouse)
solution. However, future versions will probably support KVM.
Hopefully, this will make synergy suitable for managing large
numbers of headless servers.
</p>
<li><a name="faq9"></a><span class="fakelink">Can synergy do drag and drop between computers?</span>
<p>
No. That's a very cool idea and it'll be explored. However, it's
also clearly difficult and may take a long time to implement.
</p>
<li><a name="faq10"></a><span class="fakelink">Does AltGr/Mode-Switch/ISO_Level3_Shift work?</span>
<p>
Yes, as of 1.0.12 synergy has full support for AltGr/Mode-switch.
That includes support for most (all?) European keyboard layouts.
All systems should be using the same keyboard layout, though, for
all characters to work. (Any character missing from a client's
layout cannot be generated by synergy.) There is experimental
support for ISO_Level3_Shift in 1.1.3.
</p>
<li><a name="faq11"></a><span class="fakelink">Why isn't synergy ported to platform XYZ?</span>
<p>
Probably because the developers don't have access to platform XYZ
and/or are unfamiliar with development on XYZ. Also, synergy has
inherently non-portable aspects so there's a not insignificant
effort involved in porting.
</p>
<li><a name="faq12"></a><span class="fakelink">My client can't connect. What's wrong?</span>
<p>
A common mistake when starting the client is to give the wrong
server host name. The last synergyc command line option (Unix)
or the "Server Host Name" edit field (Windows) should be the
host name (or IP address) of the server <b>not</b> the client's host
name. If you get the error <span class="code">connection failed: cannot connect
socket</span> followed by <span class="code">the attempt to connect was forcefully
rejected</span> or <span class="code">connection refused</span> then the server isn't started,
can't bind the address, or the client is connecting to the wrong
host name/address or port. See the
<a href="trouble.html">troublshooting</a> page for more help.
</p>
<li><a name="faq13"></a><span class="fakelink">Linking fails on Solaris. What's wrong?</span>
<p>
Did you add
</p><p>
<pre>
<nobr>--x-includes=/usr/openwin/include --x-libraries=/usr/openwin/lib</nobr>
</pre>
</p><p>
to the <span class="code">configure</span> command line? Solaris puts
the X11 includes and libraries in an unusual place and the above lets
synergy find them.
</p>
<li><a name="faq14"></a><span class="fakelink">The screen saver never starts. Why not?</span>
<p>
If the synergy server is on X Windows then the screen saver will
not start while the mouse is on a client screen. This is a
consequence of how X Windows, synergy and xscreensaver work.
</p>
<li><a name="faq15"></a><span class="fakelink">I can't switch screens anymore for no apparent reason. Why?</span>
<p>
This should not happen with 1.1.3 and up. Earlier versions of
synergy would not allow switching screens when a key was down and
sometimes it would believe a key was down when it was not.
</p>
<li><a name="faq16"></a><span class="fakelink">I get the error 'Xlib: No protocol specified'. Why?</span>
<p>
You're running synergy without authorization to connect to the
X display. Typically the reason is running synergy as root when
logged in as non-root. Just run synergy as the same user that's
logged in.
</p>
<li><a name="faq17"></a><span class="fakelink">The cursor goes to secondary screen but won't come back. Why?</span>
<p>
Your configuration is incorrect. You must indicate the neighbors
of every screen. Just because you've configured 'Apple' to be to
the left of 'Orange' does not mean that 'Orange' is to the right
of 'Apple'. You must provide both in the configuration.
</p>
<li><a name="faq18"></a><span class="fakelink">The cursor wraps from one edge of the screen to the opposite. Why?</span>
<p>
Because you told it to. If you list 'Orange' to be to the left of
'Orange' then moving the mouse off the left edge of 'Orange' will
make it jump to the right edge. Remove the offending line from the
configuration if you don't want that behavior.
</p>
<li><a name="faq19"></a><span class="fakelink">How do I stop my game from minimizing when I leave the screen?</span>
<p>
Many full screen applications, particularly games, automatically
minimize when they're no longer the active (foreground) application
on Microsoft Windows. The synergy server normally becomes the foreground
when you switch to another screen in order to more reliably capture all
user input causing those full screen applications to minimize. To
prevent synergy from stealing the foreground just click "Options..."
and check "Don't take foreground window on Windows servers." If you
turn this on then be aware that synergy may not function correctly when
certain programs, particularly the command prompt, are the foreground
when you switch to other screens. Simply make a different program the
foreground before switching to work around that.
</p>
</ol>
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<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy History</title>
</head>
<body class="main">
<p>
</p><h3>Synergy History</h3><p>
</p><p>
The first incarnation of synergy was CosmoSynergy, created by
Richard Lee and Adam Feder then at Cosmo Software, Inc., a
subsidiary of SGI (nee Silicon Graphics, Inc.), at the end of
1996. They wrote it, and Chris Schoeneman contributed, to
solve a problem: most of the engineers in Cosmo Software had
both an Irix and a Windows box on their desks and switchboxes
were expensive and annoying. CosmoSynergy was a great success
but Cosmo Software declined to productize it and the company
was later closed.
</p><p>
Synergy is a from-scratch reimplementation of CosmoSynergy.
It provides most of the features of the original and adds a
few improvements.
</p>
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<title>Synergy</title>
</head>
<body class="main">
<p>
</p><h4>Introduction</h4><p>
synergy: [noun] a mutually advantageous conjunction of distinct elements
</p><p>
Synergy lets you easily share a single mouse and keyboard between
multiple computers with different operating systems, each with its
own display, without special hardware. It's intended for users
with multiple computers on their desk since each system uses its
own monitor(s).
</p><p>
Redirecting the mouse and keyboard is as simple as moving the mouse
off the edge of your screen. Synergy also merges the clipboards of
all the systems into one, allowing cut-and-paste between systems.
Furthermore, it synchronizes screen savers so they all start and stop
together and, if screen locking is enabled, only one screen requires
a password to unlock them all. <a href="about.html">Learn more</a>
about how it works.
</p><p>
Synergy is open source and released under the
<a href="license.html#GPL">GNU Public License (GPL)</a>.
</p><p>
</p><h4>System Requirements</h4><p>
</p><p>
<ul>
<li>Microsoft Windows 95, Windows 98, Windows Me (the Windows 95 family)
<li>Microsoft Windows NT, Windows 2000, Windows XP (the Windows NT family)
<li>Mac OS X 10.2 or higher
<li>Unix
<ul>
<li>X Windows version 11 revision 4 or up
<li>XTEST extension<br>
(use "<span class="code">xdpyinfo | grep XTEST</span>" to check for XTEST)
</ul>
</ul>
All systems must support TCP/IP networking.
</p><p>
"Unix" includes Linux, Solaris, Irix and other variants. Synergy has
only been extensively tested on Linux and may not work completely or
at all on other versions of Unix. Patches are welcome (including
patches that package binaries) at the
<a target="_top" href="http://sourceforge.net/tracker/?group_id=59275&atid=490469">patches page</a>.
</p><p>
The Mac OS X port is incomplete. It does not synchronize the screen saver,
only text clipboard data works (i.e. HTML and bitmap data do not work),
the cursor won't hide when not on the screen, and there may be problems
with mouse wheel acceleration. Other problems should be
<a target="_top" href="http://sourceforge.net/tracker/?func=add&group_id=59275&atid=490467">filed as bugs</a>.
</p>
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</head>
<body class="main">
<p>
</p><h3>Synergy License and Copyright</h3><p>
</p><p>
Synergy is copyright (C) 2002 Chris Schoeneman.<br>
Synergy is distributed under the GNU GENERAL PUBLIC LICENSE.
</p><p>
</p><h4><a name="GPL"></a>GNU GENERAL PUBLIC LICENSE</h4><p>
<b>Version 2, June 1991</b>
</p><p>
Copyright (C) 1989, 1991 Free Software Foundation, Inc.<br>
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA<br>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
</p><p>
</p><h4>Preamble</h4><p>
</p><p>
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
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software--to make sure the software is free for all its users. This
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</h4><p>
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<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy News</title>
</head>
<body class="main">
<p>
<span class="date">Apr-02-2006</span> - Synergy 1.3.1 released
</p><p>
Made following changes:
<ul>
<li>Hot key screen switching now restores last cursor position
<li>Fixed loss of hot keys when reloading configuration
<li>Fixed autorepeating on win32 (no longer sending repeating key releases)
<li>Fixed autorepeating on X11 (non-repeating keys were repeating)
<li>Fixed AltGr issues on X11
<li>Fixed modifier mapping bug on OS X client (caused wrong characters)
<li>Fixed one way for modifiers to get stuck active on all platforms
<li>Fixed bugs in win32 GUI
<li>Removed alloca() from unix code (should fix FreeBSD build)
<li>Added more debugging output for network problems
<li>Fixed failure to detect some errors on X11
</ul>
</p><p>
<span class="date">Mar-22-2006</span> - Synergy 1.3.0 released
</p><p>
Made following additions:
<ul>
<li>Console window on win32 can now be closed (reopened from tray menu)
<li>Can now change logging level on the fly from win32 tray menu
<li>Added client keep alive (lost connections are now detected reliably)
<li>Added support for linking portions of screen edges
<li>Added version number to UI in win32
<li>Added GUI for hot key configuration on win32
<li>Hot keys can now perform actions on press and/or release
<li>Added key down, key up, mouse down, and mouse up hot key actions
<li>Key actions can be directed to particular screens
<li>Hot keys can each perform multiple actions
</ul>
</p><p>
Made following fixes:
<ul>
<li>Fixed AltGr key mappings (again)
<li>Fixed assertion when pasting on X11
<li>Fixed modifier keys in VMware on X11
<li>OS X server now treats sends option/alt as AltGr or super depending on key
<li>Improved handling of AltGr on win32
<li>Fixed not removing client when connection is lost
<li>Clients now detect loss of connection to server and reconnect
<li>Fixed mouse jumping on OS X multimonitor systems
<li>Closing console on win32 no longer quits synergy
<li>Fixed Num Lock breaking certain keys
<li>Fixed Scroll Lock not locking cursor to screen
<li>Fixed mapping of delete key on X11
<li>Fixed loss of clipboard after a particular copy/paste sequence
<li>Fixed compatibility with windows 95/98/Me (ToUnicodeEx)
<li>Fixed bad argument to function on OS X
<li>Fixed error parsing comments in configuration
<li>Fixed autorepeat on win32 servers
<li>Fixed X11 keyboard focus bug when reentering screen
<li>Fixed (suppressed) hot key autorepeating
<li>Fixed mousebutton action when Caps/Num/Scroll Lock were on
<li>Added documentation on firewalls
<li>Fixed documentation formatting on IE6
</ul>
</p><p>
Hot keys support has one known major bug: key actions cannot be directed
to the server (primary) screen. The configuration file syntax has changed
from earlier versions; users will have to modify the configurations by
hand.
</p><p>
<span class="date">Dec-18-2005</span> - Synergy 1.2.7 released
</p><p>
Made following changes:
<ul>
<li>Added preliminary support for configurable hot keys (Lorenz Schori)
<li>Major rewrite of keyboard handling code
<li>Fixed non-US keyboard handling (AltGr and ISO_Level3_Shift)
<li>Now supporting all installed keyboard layouts simultaneously
<li>Fixed bug in handling remapped caps-lock on X11
<li>Fixed control and alt keys getting stuck on on X11
<li>Fixed desktop focus problems requiring extra clicks on win32
<li>Fixed alt key event getting passed to server when on client on win32
<li>Synergy would prevent alt+numpad character entry; this is fixed
<li>Fixed suppression of xscreensaver 2.21 on X11
<li>Fixed middle mouse button dragging on OSX server (Brian Kendall)
<li>Fixed caps/num/scroll lock toggles getting out of sync
<li>Enhanced support for converting clipboard text to the Latin-1 encoding
<li>Added autostart documentation for KDE users
<li>Added more details about using Terminal for OSX users
<li>Fixed crash when using --help on certain platforms
</ul>
</p><p>
The hot key support is known to have bugs. The configuration file
syntax for hot keys is likely to change and the documentation for it
is minimal. The graphical UI on windows does not provide any support
for editing hot keys.
</p><p>
<span class="date">Nov-12-2005</span> - Synergy 1.2.6 released
</p><p>
Made following changes:
<ul>
<li>Fixed permission problem saving autostart configuration in win32 launcher
<li>Disabled buggy fix for loss of clipboard change detection
<li>Restored pthread signal autoconf code
</ul>
</p><p>
<span class="date">Oct-17-2005</span> - Synergy 1.2.5 released
</p><p>
Made following changes:
<ul>
<li>Win32 launcher now saves configuration automatically
<li>Fixed failure to save autostart configuration on win32
<li>Fixed output bottom-right configuration flag
<li>Now properly releasing keys when leaving a client screen
<li>Fixed stuck-Alt on win32
<li>Fixed 64-bit problem with clipboard on X11
<li>Fixed BadAtom bug on X11
<li>Fixed loss of detection of clipboard changes on win32
<li>Added support for the MightyMouse
<li>Added support for buttons 4 and 5 on OSX
<li>Now shutting down win32 services when uninstalling
</ul>
</p><p>
<span class="date">Aug-07-2005</span> - Synergy 1.2.4 released
</p><p>
Made following changes:
<ul>
<li>Fixed gcc 4.0 warnings
<li>Fixed autoconf/automake problems
<li>Fixed scroll-lock on X windows
<li>Added option to suppress foreground window grabbing on win32
<li>Fixed --daemon option on win32 client
<li>Fixed --no-restart on client
<li>Updated OS X autostart documentation
</ul>
</p><p>
<span class="date">Jul-27-2005</span> - Synergy 1.2.3 released
</p><p>
Made following changes:
<ul>
<li>Added OS X screensaver synchronization support (Lorenz Schori)
<li>Added OS X sleep support (Lorenz Schori)
<li>Added OS X fast user switching support (Lorenz Schori)
<li>Fixed international keyboard support on OS X (Lorenz Schori)
<li>Now capturing global hotkeys (e.g. cmd+tab, etc) on OS X (Lorenz Schori)
<li>Added support for SO_REUSEADDR (Don Eisele)
<li>Added "dead" corners feature
<li>Fixed "resource temporarily unavailable" warning when quiting on OS X
<li>Win32 now defaults to WARNING log level to avoid console window
<li>Now disabling foreground window on win32 when leaving server (Brent Priddy)
</ul>
</p><p>
<span class="date">Jan-26-2005</span> - Synergy 1.2.2 released
</p><p>
Made following changes:
<ul>
<li>Fixed major OS X modifier key handling bug
<li>Fixed handling of ISO_Level3_Shift on X11
</ul>
</p><p>
<span class="date">Jan-04-2005</span> - Synergy 1.2.1 released
</p><p>
Made following changes:
<ul>
<li>Fixed major OS X keyboard handling bug
<li>Fixed some minor documentation bugs
</ul>
</p><p>
<span class="date">Dec-30-2004</span> - Synergy 1.2.0 released
</p><p>
Made following changes:
<ul>
<li>Improved support for moving laptops between networks (Brent Priddy)
<li>Added ISO_Level3_Shift support on X windows
<li>Now doing PageUp/PageDown if no mouse wheel on X windows (Tom Chadwick)
<li>Fixed handling of number pad number keys on Windows 95/98/Me
<li>Fixed handling of non-existant 4th and 5th mouse buttons on Windows
<li>Added support for Unicode keyboard layouts on OS X
<li>Fixed memory leak on OS X
<li>Added OS X autostart documentation (Tor Slettnes)
</ul>
</p><p>
<span class="date">Nov-12-2004</span> - Synergy 1.1.10 released
</p><p>
Made following changes:
<ul>
<li>Fixed race in condition variable wrapper; caused synergy to hang randomly
<li>Fixed modifier key and caps-lock handling on OSX
<li>System info log message now filtered like all other messages
</ul>
</p><p>
<span class="date">Nov-07-2004</span> - Synergy 1.1.9 released
</p><p>
Made following changes:
<ul>
<li>Fixed compiler error on gcc 3.4 and later
<li>Worked around minor gcc -O3 compiler bug
<li>Now logging system info at startup
<li>Config file errors now logged as errors rather than debug warnings
<li>Added half-duplex scroll lock option
<li>Fixed tracking of half-duplex toggle key state
<li>Now accepting screen names ending in dot (.) for OS X convenience
<li>OS X key mapping now loaded from system resources rather than hard coded
<li>Fixed multimonitor OS X pimary screen bug; multimon OS X should now work
<li>Added experimental workaround for laggy mouse when running linux -> OS X
<li>Fixed bug in win32 installer packaging
<li>Fixed unrequested continuous mouse wheel scrolling on win32
<li>Added win32 GUI to set server address to listen on
<li>Fixed resource leak on win32
<li>Fixed screensaver detection on windows 2000 and XP
<li>Fixed flickering mouse on multimon windows NT/2000/XP
<li>Fixed quiting when powerdvd stops playing (may fix other situations, too)
<li>Added tray icon menu item to force clients to reconnect
<li>Fixed handling of number pad keys with num-lock off on win32
<li>Fixed shift key not working when a console windows has focus on win32 server
<li>Improved configure of Xinerama and DPMS
<li>Improved portability (removed recursive mutexes and _*_SOURCE defines)
<li>Now handling DPMS headers without prototypes
<li>Fixed dead key and AltGr+shift handling on X11
<li>Fixed use of freed memory on unix
<li>Fixed AltGr mapping to Ctrl and not Ctrl+Alt on X11 without Alt_R mapped
<li>Added -display option for X11
<li>Added support for X11 compose key (Multi_key)
</ul>
</p><p>
<span class="date">Aug-05-2004</span> - Synergy 1.1.8 released
</p><p>
Made following changes:
<ul>
<li>Removed key event capture on X11 (was breaking terminal keyboard input)
<li>Worked around win32 command prompt stealing shift key events
<li>Fixed handling of pause key on win32
<li>Fixed handling of backslash on win32 internation keyboard mapping
<li>Fixed handling of ctrl and alt keys on NT/2k/XP
<li>Fixed XCode project (removed cross-compile)
<li>Worked around select() bug in OS X
<li>Worked around bug in ifstream on OS X
<li>Fixed handling of modifier keys on OS X synergy server
<li>Fixed handling of space key on OS X synergy server
<li>Fixed handling of key autorepeat on OS X server
<li>Fixed mouse wheel drift on OS X client
<li>Reorganized documentation and converted to HTML
</ul>
</p><p>
<span class="date">Jun-13-2004</span> - Synergy 1.1.7 released
</p><p>
Made following changes:
<ul>
<li>Added OS X precompiled header file forgotten in last build
<li>Fixed bug in fix for 'unexpected async reply' on X11
<li>Removed dependency on "browser" service on win32
<li>Fixed assertion failure when connection fails immediately
<li>Fixed failure to connect on AIX
<li>Fixed error in conversion from multibyte to wide characters
<li>Maybe fixed win32 screen saver detection
</ul>
</p><p>
<span class="date">May-26-2004</span> - Synergy 1.1.6 released
</p><p>
Made following changes:
<ul>
<li>Added preliminary Mac OS X support (client and server)
<li>Fixed ctrl+alt+del emulation on win32
<li>Fixed ctrl+alt+del on win32 server acting on both client and server
<li>Fixed handling of screen resolution changes on win32
<li>Fixed 'unexpected async reply' on X11
<li>Added dependency to win32 service to avoid startup race condition
<li>Fixed reference count bug
<li>Keyboard input focus now restored on X11 (fixes loss of input in some games)
</ul>
</p><p>
The OS X port does not yet support:
<ul>
<li>HTML and bitmap clipboard data
<li>Screen saver synchronization
<li>Non-US English keyboards
</ul>
</p><p>
<span class="date">May-05-2004</span> - Synergy 1.1.5 released
</p><p>
Made following changes:
<ul>
<li>No longer switching screens when a mouse button is down
<li>Worked around win32 mouse hook bug, fixing switch on double tap
<li>Added support for HTML and bitmap (image/bmp) clipboard data
<li>Physical mouse no longer necessary on win32 secondary screens to see cursor
<li>Added experimental relative mouse moves on secondary screen option
<li>Fixed win32 lock up when closing server with clients still connected
<li>Fixed bug in handling duplicate connections
<li>Fixed pthread mutex initialization
<li>Made synergy dependent on NetBT on win32 (for service startup order)
<li>Automake fixes; now mostly works on darwin and MinGW
<li>Fixed builds on Solaris 9, FreeBSD, and OpenBSD
<li>Partial support for MSYS/MinGW builds (NOT COMPLETE)
<li>Partial merge of OS X port (NOT COMPLETE)
</ul>
</p><p>
<span class="date">Mar-31-2004</span> - Synergy 1.1.4 released
</p><p>
Made following changes:
<ul>
<li>Fixed lookup of hosts by name of win32
<li>Reverted tray icon code to 1.0.15 version; seems to fix the bugs
<li>Fixed crash when caps, num, or scroll lock not in key map on X11
<li>Fixed double tap and wait to switch features
</ul>
</p><p>
<span class="date">Mar-28-2004</span> - Synergy 1.1.3 released
</p><p>
Made following changes:
<ul>
<li>Major code refactoring; reduced use of threads, added event queue
<li>Removed unused HTTP support code
<li>No longer interfering with mouse when scroll lock is toggled on
<li>Fixed minor mispositioning of mouse on win32
<li>Unix portability fixes
<li>Added support for power management
<li>Improved keyboard handling and bug fixes
<li>Fixed dead key handling
</ul>
</p><p>
Note: the tray icon on windows is known to not work correctly when
running the synergy server on Windows 95/95/Me.
</p><p>
<span class="date">Aug-24-2003</span> - Synergy 1.0.14 released
</p><p>
Made following changes:
<ul>
<li>Fixed bugs in setting win32 process/thread priority
<li>Fixed resource leak in opening win32 system log
<li>Fixed win32 launcher not getting non-default advanced options
<li>Synergy log copied to clipboard now transferred to other screens
<li>Hack to work around lesstif clipboard removed (fixes pasting on X)
</ul>
</p><p>
<span class="date">Jul-20-2003</span> - Synergy 1.0.12 released
</p><p>
Made following changes:
</p><p>
This release finally completes support for non-ASCII characters,
fully supporting most (all?) European keyboard layouts including
dead key composition. This release includes changes from several
experimental versions (1.0.9, 1.0.11, 1.1.0, 1.1.1, 1.1.2, and
1.1.3).
</p><p>
Made following changes:
<ul>
<li>Added non-ASCII support to win32 and X11
<li>Added dead key support to win32 and X11
<li>Fixed AltGr handling
<li>Added ctrl+alt+del simulation using ctrl+alt+pause
<li>Fixed loss of key event when user releases ctrl+alt+del
<li>Fixed incorrect synthesis of pointer-keys event on X11
<li>Fixed Xinerama support
<li>Made some clipboard fixes on win32 and X11
<li>Add tray icon menu item to copy log to clipboard
<li>Fixed mouse warping on unconnected client
<li>Stopped unconnected client from filling up event logs
</ul>
</p><p>
<span class="date">May-10-2003</span> - Synergy 1.0.8 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Fixed hook forwarding (fixing interaction with objectbar)
<li>Fixed "Windows" key handling and added support Win+E, Win+F, etc
<li>Added win 95/98/me support for Alt+Tab, Alt+Esc, Ctrl+Esc
<li>Fixed scroll lock locking to server screen
<li>Fixed screen flashing on X11 and Windows
<li>Fixed compile problem on 64 bit systems
<li>Fixed Xinerama support
<li>Now allowing screen names that include underscores
<li>Improved non-ASCII key handling on Windows
<li>Fixed lagginess
<li>Fixed failure to capture all mouse input on Windows
<li>Fixed auto-repeat bugs on X11
<li>Added option to disable screen saver synchronization
<li>Added support for 4th and 5th mouse buttons on Windows
<li>Added support for "Internet" and "Multimedia" keys
<li>Fixed jumping from client to itself (mouse wrapping)
</ul>
</p><p>
<span class="date">Apr-26-2003</span> - Added roadmap
</p><p>
There's now a <a href="roadmap.html">roadmap</a> for Synergy
describing the plans for further development.
</p><p>
<span class="date">Apr-26-2003</span> - Added Paypal donation page
</p><p>
There's now a <a href="donate.html">donate</a> button for those
who'd like to make a monetary contribution to the further
development of Synergy.
</p><p>
<span class="date">Apr-26-2003</span> - Development update
</p><p>
Synergy 1.0.8 will include fixes for the following problems.
These are already fixed and some are in development version 1.0.7.
</p><p>
<ul>
<li>Mouse events at edge of screen are stolen
<li>Windows key doesn't work on clients
<li>Alt+[Shift+]Tab, Alt+[Shift+]Esc, Ctrl+Esc don't work on Win 95/98/Me
<li>Scroll lock doesn't lock to Windows server screen
<li>Screen flashes every 5 seconds on some X11 systems
<li>Synergy doesn't work properly with Xinerama
<li>Screen names with underscores are not allowed
</ul>
</p><p>
Synergy 1.0.8 will probably include fixes for these problems:
</p><p>
<ul>
<li>AltGr/Mode_switch doesn't work
<li>Non-ASCII keys aren't supported
<li>Synergy performs badly on a busy Windows system
<li>Unexpected key repeats on X11 clients
</ul>
</p><p>
Synergy 1.0.8 should be available in the first half of May.
</p><p>
<span class="date">Mar-27-2003</span> - Synergy 1.0.6 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Added tray icon on win32
<li>Fixed multi-monitor support on win32
<li>Fixed win32 screen saver detection on NT/2k/XP
<li>Added per-screen options to remap modifier keys
<li>Added global options for restricting screen jumping
<li>Added global option for detecting unresponsive clients
<li>Added more logging for why screen jump won't happen
<li>Fixed problem sending the CLIPBOARD to motif/lesstif apps
<li>Win32 launcher now remembers non-config-file state
</ul>
</p><p>
In addition, the version number scheme has been changed. Given a
version number X.Y.Z, release versions will always have Y and Z
even while development versions will have Y and Z odd.
</p><p>
<span class="date">Mar-27-2003</span> - Synergy featured in Linux Journal.
</p><p>
The April 2003 issue of Linux Journal includes an article on Synergy.
Written by Chris Schoeneman, it describes configuring synergy between
two linux systems.
</p><p>
<span class="date">Mar-27-2003</span> - Contributions to Synergy.
</p><p>
Many thanks to Girard Thibaut for providing a version of the win32
launch dialog translated into French. I hope to integrate these
changes into future releases.
</p><p>
Thanks also to &quot;wrhodes&quot; who provided source files for
building an InstallShield installer for Synergy. They'll be
integrated into an upcoming release.
</p><p>
<span class="date">Feb-18-2003</span> - Synergy 1.0.3 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Added support for X11 keymaps with only uppercase letters
<li>Fixed memory leaks
<li>Added documentation on using synergy with SSH
<li>Fixed unnecessary left-handed mouse button swapping
<li>Fixed debug build error on win32
<li>Reduced frequency of large cursor jumps when leaving win32 server
<li>Changed cursor motion on win32 multimon to relative moves only
</ul>
</p><p>
<span class="date">Jan-25-2003</span> - Synergy 1.0.2 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Fixed out-of-bounds array lookup in the BSD and Windows network code
<li>Added ability to set screen options from Windows launch dialog
</ul>
</p><p>
<span class="date">Jan-22-2003</span> - Synergy 1.0.1 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Fixed running as a service on Windows NT family
</ul>
</p><p>
<span class="date">Jan-20-2003</span> - Synergy 1.0.0 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Refactored to centralize platform dependent code
<li>Added support for mouse wheel on Windows NT (SP3 and up)
<li>Portability improvements
<li>Added more documentation
<li>Fixes for working with xscreensaver
<li>Fixes for circular screen links
</ul>
</p><p>
This release has been tested on Linux and Windows. It builds and
is believed to run on Solaris and FreeBSD. It is believed to
build and run on Irix and AIX. It builds but does not work on
MacOS X.
</p><p>
<span class="date">Dec-25-2002</span> - Synergy 0.9.14 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Fixed solaris compile problems (untested)
<li>Fixed irix compile problems (untested)
<li>Fixed windows client not reconnecting when server dies bug
<li>Fixed loss of ctrl+alt from windows server to non-windows clients
<li>Fixed handling of password protected windows client screen saver
<li>Now handling any number of pointer buttons on X11
<li>Toggle key states now restored when leaving clients
<li>Added support for per-screen config options
<li>Added config options for half-duplex toggle keys on X11
<li>Enabled class diagrams in doxygen documentation
</ul>
</p><p>
<span class="date">Nov-05-2002</span> - Synergy 0.9.13 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Fixed solaris compile problems (untested)
<li>Fixed MacOS X compile problems (semi-functional)
<li>Fixed gcc-3.2 compile problems
<li>Fixed some thread startup and shutdown bugs
<li>Server now quits if bind() fails with an error other than in use
<li>Fixed bug in moving mouse on Win98 without multiple monitors
<li>Fixed bug in handling TCP socket errors on read and write
<li>Fixed spurious screen saver activation on X11
<li>Unix platforms can now read Win32 configuration files
<li>Minor error reporting fixes
</ul>
</p><p>
<span class="date">Sep-14-2002</span> - Synergy 0.9.12 released
</p><p>
Made following changes:
</p><p>
<ul>
<li>Win32 was not reporting log messages properly when run from synergy.exe
<li>Network error messages weren't reporting useful information
<li>Synergy won't build on gcc 3.2; added workaround for known problem
<li>X11 wasn't handling some keys/key combinations correctly
<li>Added option to change logging level when testing from synergy.exe
</ul>
</p><p>
<span class="date">Sep-04-2002</span> - Synergy 0.9.11 released
</p><p>
Fixed following bugs:
</p><p>
<ul>
<li>Worked around missing SendInput() on windows 95/NT 4 prior to SP3
<li>Fixed keyboard mapping on X11 synergy client
</ul>
</p><p>
<span class="date">Sep-02-2002</span> - Synergy 0.9.10 released
</p><p>
Fixed following bugs:
</p><p>
<ul>
<li>The Pause/Break and keypad Enter buttons were not working correctly on windows
<li>Configuration options were being lost on windows after a reboot
<li>Added support for AltGr/ModeSwitch keys
<li>Added support for auto-start on windows when not administrator
<li>Improved autoconf
<li>Added workaround for lack of sstream header on g++ 2.95.
</ul>
</p><p>
<span class="date">Aug-18-2002</span> - Synergy 0.9.9 released
</p><p>
Fixed three bugs:
</p><p>
<ul>
<li>The PrintScrn button was not working correctly on windows
<li>The Win32 server could hang when a client disconnected
<li>Using the mouse wheel could hang the X server
</ul>
</p><p>
<span class="date">Aug-11-2002</span> - Synergy 0.9.8 released
</p><p>
Supports any number of clients under Linux or Windows 95 or NT4
or later. Includes mouse and keyboard sharing, clipboard
synchronization and screen saver synchronization. Supports ASCII
keystrokes, 5 button mouse with wheel, and Unicode text clipboard
format.
</p>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Roadmap</title>
</head>
<body class="main">
<p>
</p><h3>Synergy Roadmap</h3><p>
</p><p>
This page describes the planned development of Synergy. There are
no dates or deadlines. Instead, you'll find the features to come
and the rough order they'll arrive.
</p><p>
</p><h4>Short term</h4><p>
</p><p>
Synergy should work seamlessly. When it works correctly, it works
transparently so you don't even think about it. When it breaks,
you're forced out of the illusion of a unified desktop. The first
priority is fixing those bugs that break the illusion.
</p><p>
Some of these bugs are pretty minor and some people would rather
have new features first. But I'd rather fix the current
foundation before building on it. That's not to say features
won't get added until after bug fixes; sometimes it's just too
tempting to code up a feature.
</p><p>
The highest priority feature is currently splitting synergy into
front-ends and a back-end. The back-end does the real work. The
front-ends are console, GUI, or background applications that
communicate with the back-end, either controlling it or receiving
notifications from it.
</p><p>
On win32, there'd be a front-end for the tray icon and a dialog to
start, stop, and control the back-end. OS X and X11 would have
similar front-ends. Splitting out the front-end has the added
benefit on X11 of keeping the back-end totally independent of
choice of GUI toolkit (KDE, Gnome, etc.)
</p><p>
One can also imagine a front-end that does nothing but put monitors
into power-saving mode when the cursor is not on them. If you have
one monitor auto-senses two inputs, this would automatically switch
the display when you move the cursor to one screen or another.
</p><p>
</p><h4>Medium term</h4><p>
</p><p>
Some features fit well into Synergy's current design and may simply
enhance it's current capabilities.
</p><p>
<ul>
<li>Configurable hot key to pop up a screen switch menu
<li>Configure screen saver synchronization on or off
<li>Graphical interface configuration and control on all platforms
<li>Graphical status feedback on all platforms
<li>More supported clipboard formats (particularly rich text)
</ul>
</p><p>
A popup menu would be new for Synergy, which currently doesn't have
to do any drawing. That opens up many possibilities. Ideally,
front-ends request hot keys from the back-end and then tell the back
end what to do when they're invoked. This keeps the back-end
independent of the user interface.
</p><p>
</p><h4>Long term</h4><p>
</p><p>
Two features stand out as long term goals:
</p><p>
<ul>
<li>Support <span class="arg">N</span> computers on
<span class="arg">M</span> monitors
<li>Drag and drop across computers
</ul>
</p><p>
The first feature means sharing a monitor or monitors the way the
keyboard and mouse are shared. With this, Synergy would be a full
KVM solution. Not only would it support a few computers sharing
one screen (still using the mouse to roll from one screen to
another), but it should also support dozens of computers to provide
a solution for server farm administrators. In this capacity, it
may need to support text (as opposed to bitmap graphics) screens.
</p><p>
The second feature would enhance the unified desktop illusion. It
would make it possible to drag a file and possibly other objects
to another screen. The object would be copied (or moved). I expect
this to be a very tricky feature.
</p>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy User Guide</title>
</head>
<body class="main">
<p>
</p><h3>Running Synergy</h3><p>
</p><p>
Synergy lets you use one keyboard and mouse across multiple computers.
To do so it requires that all the computers are connected to each other
via TCP/IP networking. Most systems come with this installed.
</p><p>
</p><h4>Step 1 - Choose a server</h4><p>
</p><p>
The first step is to pick which keyboard and mouse you want to share.
The computer with that keyboard and mouse is called the "primary
screen" and it runs the synergy server. All of the other computers
are "secondary screens" and run the synergy client.
</p><p>
</p><h4>Step 2 - Install the software</h4><p>
</p><p>
Second, you install the software. Choose the appropriate package
and install it. For example, on Windows you would run
<span class="code">SynergyInstaller</span>. You must install the
software on all the computers that will share the mouse and keyboard
(clients and server). On OS X you'll just have a folder with some
documentation and two programs. You can put this folder anywhere.
</p><p>
</p><h4>Step 3 - Configure and start the server</h4><p>
</p><p>
Next you configure the server. You'll tell synergy the name of
the primary and secondary screens, which screens are next to which,
and choose desired options. On Windows there's a dialog box for
setting the configuration. On other systems you'll create a simple
text file.
</p><p>
<a name="asymmetric"></a>
Note that when you tell synergy that screen <span class="code">A</span>
is to the left of screen <span class="code">B</span> this does <b>not</b>
imply that <span class="code">B</span> is to the right of
<span class="code">A</span>. You must explicitly indicate both
relations. If you don't do both then when you're running synergy you'll
find you're unable to leave one of the screens.
</p><p>
<b>Windows</b><br>
On Windows run synergy by double clicking on the
<span class="code">synergy</span> file. This brings up a dialog.
Configure the server:
<ul>
<li>Click the <span class="code">Share this computer's keyboard and mouse (server)</span> radio button
<li>Click the <span class="code">Screens &amp; Links Configure...</span> button
<li>Click the <span class="code">+</span> button to add the server to the
<span class="code">Screens</span> list
<ul>
<li>Enter the name of server (the computer's name is the recommended name)
<li>Optionally enter other names the server is known by
<li>Click <span class="code">OK</span>
</ul>
<li>Use the <span class="code">+</span> button to add your other computers
<ul>
<li>Using a computer's name as its screen name is recommended
<li>Choose desired screen options on the <span class="code">Add Screen</span> dialog
</ul>
<li>Use the controls under <span class="code">Links</span> to link screens together
<ul>
<li>Click (once) on the server's name in the <span class="code">Screens</span> list
<li>Choose the screen to the left of the server; use <span class="code">---</span>
if there is no screen to the left of the server
<li>Choose the screens to the right, above and below the server
<li>Repeat the above steps for all the other screens
</ul>
<li>Click <span class="code">OK</span> to close the <span class="code">Screens &amp; Links</span> dialog
<li>Use <span class="code">Options...</span> to set desired options
<li>If the server's screen name is not the server's computer name:
<ul>
<li>Click <span class="code">Advanced...</span>
<li>Enter the server's screen name next to
<span class="code">Screen Name</span>
<li>Click <span class="code">OK</span>
</ul>
</ul>
</p><p>
Now click <span class="code">Test</span>. The server will start and
you'll see a console window with log messages telling you about synergy's
progress. If an error occurs you'll get one or more dialog boxes telling
you what the errors are; read the errors to determine the problem then
correct them and try <span class="code">Test</span> again. See Step 5
for typical errors.
</p><p>
<b>Unix or Mac OS X</b><br>
Create a text file named <span class="code">synergy.conf</span> with the
following:
<pre>
section: screens
<span class="arg">screen1</span>:
<span class="arg">screen2</span>:
end
section: links
<span class="arg">screen1</span>:
right = <span class="arg">screen2</span>
<span class="arg">screen2</span>:
left = <span class="arg">screen1</span>
end
</pre>
Replace each occurrence of <span class="arg">screen1</span> with the host name
of the primary screen computer (as reported by the
<span class="code">hostname</span> program) and <span class="arg">screen2</span>
with the host name of a secondary screen computer. In the above example,
<span class="arg">screen2</span> is to the right of
<span class="arg">screen1</span> and <span class="arg">screen1</span> is to the
left of <span class="arg">screen2</span>. If necessary you should replace
<span class="code">right</span> and <span class="code">left</span> with
<span class="code">left</span>, <span class="code">right</span>,
<span class="code">up</span>, or <span class="code">down</span>. If you
have more than two computers you can add those too: add each computer's host
name in the <span class="code">screens</span> section and add the
appropriate links. See the <a href="configuration.html">configuration
guide</a> for more configuration possibilities.
</p><p>
Now start the server. Normally synergy wants to run "in the background."
It detaches from the terminal and doesn't have a visible window, effectively
disappearing from view. Until you're sure your configuration works, you
should start synergy "in the foreground" using the <span class="code">-f</span>
command line option.
</p><p>
On unix type the command below in a shell. If synergys is not in your
PATH then use the full pathname.
<pre>
synergys -f --config synergy.conf
</pre>
On OS X open Terminal in the Utilities folder in the Applications folder.
Drag the synergys program from the synergy folder onto the Terminal window.
The path to the synergys program will appear. Add the following to the
same line, type a space at the end of the line but don't press enter:
<pre>
-f --config
</pre>
Now drag the synergy.conf file onto the Terminal window and press enter.
Check the reported messages for errors. Use ctrl+c to stop synergy if
it didn't stop automatically, correct any problems, and start it again.
</p><p>
</p><h4>Step 4 - Start the clients</h4><p>
</p><p>
Next you start the client on each computer that will share the server's
keyboard and mouse.
</p><p>
<b>Windows</b><br>
On Windows run synergy by double clicking on the
<span class="code">synergy</span> file. This brings up a dialog.
Configure the client:
<ul>
<li>Click the <span class="code">Use another computer's shared keyboard and mouse (client)</span> radio button
<li>Enter the server's computer name next to <span class="code">Other Computer's Host Name</span>
<ul>
<li>This is not the server's screen name, unless you made that the
server's host name as recommended
</ul>
<li>If the client's screen name is not the client's computer name:
<ul>
<li>Click <span class="code">Advanced...</span>
<li>Enter the client's screen name next to <span class="code">Screen Name</span>
<li>Click <span class="code">OK</span>
</ul>
</ul>
</p><p>
Now click <span class="code">Test</span>.
</p><p>
<b>Unix or Mac OS X</b><br>
To start a client on unix, enter the following:
<pre>
synergyc -f <span class="arg">server-host-name</span>
</pre>
where <span class="arg">server-host-name</span> is replaced by the host
name of the computer running the synergy server. If synergyc is not in
your PATH then use the full pathname.
</p><p>
On OS X open Terminal in the Utilities folder in the Applications folder.
Drag the synergyc program from the synergy folder onto the Terminal window.
The path to the synergys program will appear. Add the following to the
same line and press enter:
<pre>
-f <span class="arg">server-host-name</span>
</pre>
</p><p>
When you added the client to the server's configuration you chose a
name for the client. If that name was not client's host name then
you must tell the client the name you used. Instead of the above
command use this instead:
<pre>
synergyc -f --name <span class="arg">name</span> <span class="arg">server-host-name</span>
</pre>
where <span class="arg">name</span> is the name for the client in
the server's configuration. (On OS X drag the synergyc program to the
Terminal window rather than typing synergyc.)
</p><p>
</p><h4>Step 5 - Test</h4><p>
</p><p>
Clients should immediately report a successful connection or one or
more error messages. Some typical problems and possible solutions are
below. See the <a href="trouble.html">troubleshooting</a> and the
<a href="faq.html">FAQ</a> pages for more help.
<ul>
<li>failed to open screen (X11 only)
</p><p>
Check permission to open the X display;<br>
check that the DISPLAY environment variable is set<br>
use the <span class="code">--display</span> command line option.
</p><p>
<li>address already in use
</p><p>
Another program (maybe another copy of synergy) is using the synergy port;
stop the other program or choose a different port in the
<span class="code">Advanced...</span> dialog. If you change the port
you must make the same change on all of the clients, too.
</p><p>
<li>connection forcefully rejected
</p><p>
The synergy client successfully contacted the server but synergy wasn't
running or it's running on a different port. You may also see this if
there's a firewall blocking the host or port. Make sure synergy is
running on the server and check for a firewall.
</p><p>
<li>already connected
</p><p>
Check that the synergy client isn't already running.
</p><p>
<li>refused client
</p><p>
Add the client to the server's configuration file.
</p><p>
<li>connection timed out
</p><p>
Check that <span class="arg">server-host-name</span> is correct.<br>
Check that you don't have a firewall blocking the server or synergy port.
</p><p>
<li>connection failed
</p><p>
Check that <span class="arg">server-host-name</span> is correct.
</p><p>
</ul>
If you get the error "<span class="code">Xlib: No protocol specified</span>"
you're probably running synergy as root while logged in as another user.
X11 may prevent this for security reasons. Either run synergy as the same
user that's logged in or (not recommended) use
<nobr>"<span class="code">xhost +</span>"</nobr> to allow anyone to connect
to the display.
</p><p>
When successful you should be able to move the mouse off the appropriate
edges of your server's screen and have it appear on a client screen.
Try to move the mouse to each screen and check all the configured links.
Check the mouse buttons and wheel and try the keyboard on each client.
You can also cut-and-paste text, HTML, and images across computers (HTML
and images are not supported on OS X yet).
</p><p>
</p><h4>Step 6 - Run</h4><p>
</p><p>
Once everything works correctly, stop all the clients then the server.
Then start the server with the <span class="code">Start</span> button
on Windows and without the <span class="code">-f</span> option on Unix
and Mac OS X. Finally start the clients similarly. On Windows before
clicking <span class="code">Start</span> you may want to set the
<span class="code">Logging Level</span> to
<span class="code">Warning</span> so the logging window doesn't pop
up (because you currently can't close it, just minimize it).
</p><p>
You can also configure synergy to start automatically when your computer
starts or when you log in. See the <a href="autostart.html">autostart
guide</a> for more information.
</p><p>
</p><h4><a name="options"></a>Command Line Options Guide</h4><p>
</p><p>
<b><a name="commonOptions"></a>Common Command Line Options</b><br>
The following options are supported by <span class="code">synergys</span>
and <span class="code">synergyc</span>.
<table>
<tr>
<td>&nbsp;</td><td><span class="code">-d,</span></td>
<td><span class="code">--debug <span class="arg">level</span></span></td>
<td>&nbsp;&nbsp;</td><td>use debugging level <span class="arg">level</span></td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code"></span></td>
<td><span class="code">--daemon</span></td>
<td></td><td>run as a daemon (Unix) or background (Windows)</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">-f,</span></td>
<td><span class="code">--no-daemon</span></td>
<td></td><td>run in the foreground</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">&nbsp;</span></td>
<td><span class="code">--display <span class="arg">display</span></span></td>
<td>&nbsp;&nbsp;</td><td>connect to X server at <span class="arg">display</span> (X11 only)</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">-n,</span></td>
<td><span class="code">--name <span class="arg">name</span></span></td>
<td></td><td>use <span class="arg">name</span> instead of the hostname</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code"></span></td>
<td><span class="code">--restart</span></td>
<td></td><td>automatically restart on failures</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">-1,</span></td>
<td><span class="code">--no-restart</span></td>
<td></td><td>do not restart on failure</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">-h,</span></td>
<td><span class="code">--help</span></td>
<td></td><td>print help and exit</td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code"></span></td>
<td><span class="code">--version</span></td>
<td></td><td>print version information and exit</td>
</tr>
</table>
</p><p>
Debug levels are from highest to lowest: <span class="code">FATAL</span>,
<span class="code">ERROR</span>, <span class="code">WARNING</span>,
<span class="code">NOTE</span>, <span class="code">INFO</span>,
<span class="code">DEBUG</span>, <span class="code">DEBUG1</span>, and
<span class="code">DEBUG2</span>. Only messages at or above the given
level are logged. Messages are logged to a terminal window when
running in the foreground. Unix logs messages to syslog when running
as a daemon. The Windows NT family logs messages to the event log
when running as a service. The Windows 95 family shows FATAL log
messages in a message box and others in a terminal window when running
as a service.
</p><p>
The <span class="code">--name</span> option lets the client or server
use a name other than its hostname for its screen. This name is used
when checking the configuration.
</p><p>
Neither the client nor server will automatically restart if an error
occurs that is sure to happen every time. For example, the server
will exit immediately if it can't find itself in the configuration.
On X11 both the client and server will also terminate if the
connection to the X server is lost (usually because it died).
</p><p>
<b>Server Command Line Options</b><br>
</p><p>
<pre>
synergys [options]
</pre>
The server accepts the <a href="#commonOptions">common options</a> and:
</p><p>
<table>
<tr>
<td>&nbsp;</td><td><span class="code">-a,</span></td>
<td><span class="code">--address <span class="arg">address</span></span></td>
<td>&nbsp;&nbsp;</td><td>listen for connections on address <span class="arg">address</span></td>
</tr>
<tr>
<td>&nbsp;</td><td><span class="code">-c,</span></td>
<td><span class="code">--config <span class="arg">pathname</span></span></td>
<td>&nbsp;&nbsp;</td><td>read configuration from <span class="arg">pathname</span></td>
</tr>
</table>
</p><p>
<span class="arg">address</span> has one of the following forms:
<pre>
<span class="arg">hostname</span>
:<span class="arg">port</span>
<span class="arg">hostname</span>:<span class="arg">port</span>
</pre>
<span class="arg">hostname</span> is a hostname or IP address of a network
interface on the server system (e.g. <span class="code">somehost</span>
or <span class="code">192.168.1.100</span>). <span class="arg">port</span>
is a port number from 1 to 65535. <span class="arg">hostname</span> defaults to
the system's hostname and <span class="arg">port</span> defaults to 24800.
</p><p>
<b>Client Command Line Options</b><br>
</p><p>
<pre>
synergyc [options] <span class="arg">address</span>[:<span class="arg">port</span>]
</pre>
<span class="arg">address</span> is the hostname or IP address of
the server and <span class="arg">port</span> is the optional network
port on the server to connect to. The client accepts the
<a href="#commonOptions">common options</a>.
</p>
</body>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Network Security Guide</title>
</head>
<body class="main">
<p>
</p><h3>Authentication and Encryption</h3><p>
Synergy does not do any authentication or encryption. Any computer
can connect to the synergy server if it provides a screen name known
to the server, and all data is transferred between the server and the
clients unencrypted which means that anyone can, say, extract the
key presses used to type a password. Therefore, synergy should not
be used on untrusted networks.
</p><p>
However, there are tools that can add authentication and encryption
to synergy without modifying either those tools or synergy. One
such tool is SSH (which stands for secure shell). A free implementation
of SSH is called <a target="_top" href="http://www.openssh.com/">OpenSSH</a> and runs
on Linux, many Unixes, and Windows (in combination with
<a target="_top" href="http://www.cygwin.com/">Cygwin</a>).
</p><p>
</p><h3>Configuring the Server</h3><p>
Install the OpenSSH server on the same computer as the synergy server.
Configure the OpenSSH server as usual (synergy doesn't demand any
special options in OpenSSH) and start it. Start the synergy server as
usual; the synergy server requires no special options to work with
OpenSSH.
</p><p>
</p><h3>Configuring the Clients</h3><p>
Install the OpenSSH client on each synergy client computer. Then, on
each client, start the OpenSSH client using port forwarding:
<pre>
ssh -f -N -L 24800:<span class="arg">server-hostname</span>:24800 <span class="arg">server-hostname</span>
</pre>
The <span class="arg">server-hostname</span> is the name or address
of the computer with the OpenSSH and synergy servers.
The 24800 is the default network port used by synergy; if you use
a different port then replace both instances of 24800 with the port
number that you use. Finally, start the synergy client normally
except use <span class="code">localhost</span> as the server host
name. For example:
<pre>
synergyc -f localhost
</pre>
Synergy will then run normally except all communication is passed
through OpenSSH which decrypts/encrypts it on behalf of synergy.
</p>
</body>
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.hide {
display:none
}

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Tips and Tricks</title>
</head>
<body class="main">
<p>
</p><h3>Tips and Tricks</h3><p>
<ul>
<li>
Be aware that not all keystrokes can be handled by synergy. In
particular, ctrl+alt+del is not handled. However, synergy can
convert ctrl+alt+pause into ctrl+alt+del on the client side.
(Synergy must be configured to autostart when the computer starts
on the client for this to work on the Windows NT family.) Some
non-standard keys may not work, especially "multimedia" buttons,
though several are correctly handled.
</p><p>
<li>
A screen can be its own neighbor. That allows a screen to "wrap".
For example, if a configuration linked the left and right sides of
a screen to itself then moving off the left of the screen would put
the mouse at the right of the screen and vice versa.
</p><p>
<li>
You cannot switch screens when the Scroll Lock is toggled on. Use
this to prevent unintentional switching. You can configure other
hot keys to do this instead; see
<a href="configuration.html#lockCursor">lockCursorToScreen</a>.
</p><p>
<li>
Turn off mouse driven virtual desktop switching on X windows. It
will interfere with synergy. Use keyboard shortcuts instead.
</p><p>
<li>
Synergy's screen saver synchronization works best with xscreensaver
under X windows. Synergy works better with xscreensaver if it is
using one of the screen saver extensions. Prior to xscreensaver 4.0
you can use <span class="code">-mit-extension</span>,
<span class="code">-sgi-extension</span>, or
<span class="code">-xidle-extension</span>
command line options to enable an extension (assuming your server has
the extension). Starting with 4.0 you must enable the corresponding
option in your <span class="code">.xscreensaver</span> file.
</p><p>
<li>
Synergy automatically converts newlines in clipboard text (Unix
expects <span class="code">\n</span> to end each line while Windows
expects <span class="code">\r\n</span>).
</p><p>
<li>
Clients can be started and stopped at any time. When a screen is
not connected, the mouse will jump over that screen as if the mouse
had moved all the way across it and jumped to the next screen.
</p><p>
<li>
A client's keyboard and mouse are fully functional while synergy is
running. You can use them in case synergy locks up.
</p><p>
<li>
Strong authentication and encryption is available by using SSH. See
the <a href="security.html">security guide</a> for more information.
Synergy does not otherwise provide secure communications and it should
not be used on or over untrusted networks.
</p><p>
<li>
Synergy doesn't work if a 16-bit Windows application has the focus
on Windows 95/98/Me. This is due to limitations of Windows. One
commonly used 16-bit application is the command prompt
(<span class="code">command.exe</span>)
and this includes synergy's log window when running in test mode.
</p><p>
</ul>
</p>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy TOC</title>
<base target="page">
</head>
<body>
<table class="nav">
<tr><td class="section"><nobr>General</nobr></td></tr>
<tr><td><nobr><a href="home.html">Home</a></nobr></td></tr>
<tr><td><nobr><a href="about.html">About</a></nobr></td></tr>
<tr><td><nobr><a href="news.html">News</a></nobr></td></tr>
<tr><td><nobr><a href="authors.html">Authors</a></nobr></td></tr>
<tr><td><nobr><a href="license.html">License</a></nobr></td></tr>
<tr><td><nobr><a href="history.html">History</a></nobr></td></tr>
<tr><td><nobr><a href="roadmap.html">Future</a></nobr></td></tr>
<tr><td></td></tr>
<tr><td class="section"><nobr>Documentation</nobr></td></tr>
<tr><td><nobr><a href="running.html">Using Synergy</a></nobr></td></tr>
<tr><td><nobr><a href="security.html">Security</a></nobr></td></tr>
<tr><td><nobr><a href="configuration.html">Configuration</a></nobr></td></tr>
<tr><td><nobr><a href="autostart.html">Autostarting</a></nobr></td></tr>
<tr><td><nobr><a href="compiling.html">Compiling</a></nobr></td></tr>
<tr><td><nobr><a href="developer.html">Developer</a></nobr></td></tr>
<tr><td></td></tr>
<tr><td class="section"><nobr>Help</nobr></td></tr>
<tr><td><nobr><a href="faq.html">FAQ</a></nobr></td></tr>
<tr><td><nobr><a href="trouble.html">Troubleshooting</a></nobr></td></tr>
<tr><td><nobr><a href="tips.html">Tips</a></nobr></td></tr>
<tr><td><nobr><a target="_top" href="http://sourceforge.net/tracker/?func=browse&group_id=59275&atid=490467">Known Bugs</a></nobr></td></tr>
<tr><td><nobr><a target="_top" href="http://sourceforge.net/tracker/?func=add&group_id=59275&atid=490467">Report Bug</a></nobr></td></tr>
<tr><td><nobr><a href="contact.html">Contact</a></nobr></td></tr>
<tr><td></td></tr>
<tr><td class="section"><nobr>Community</nobr></td></tr>
<tr><td><nobr><a target="_top" href="http://sourceforge.net/projects/synergy2/">Project Home</a></nobr></td></tr>
<tr><td><nobr><a target="_top" href="http://sourceforge.net/forum/?group_id=59275">Forums</a></nobr></td></tr>
<tr><td><nobr><a target="_top" href="http://sourceforge.net/donate/index.php?group_id=59275">Donate</a></nobr></td></tr>
</table>
</body>

70
doc/todo.html
View File

@ -1,70 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html>
<head>
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy To Do List</title>
</head>
<body class="main">
<h3>Synergy To Do List</h3>
<p>
This page describes the planned development of Synergy. There are
no dates or deadlines. Instead, you'll find the features to come
and the rough order they can be expected to arrive.
</p>
<h4>Short term</h4>
<p>
Synergy should work seamlessly. When it works correctly, it works
transparently so you don't even think about it. When it breaks,
you're forced out of the illusion of a unified desktop. The first
priority is fixing those bugs that break the illusion.
</p>
<p>
Some of these bugs are pretty minor and some people would rather
have new features first. But I'd rather fix the current
foundation before building on it. That's not to say features
won't get added until after bug fixes; sometimes it's just too
tempting to code up a feature.
</p>
<h4>Medium term</h4>
<p>
Some features fit well into Synergy's current design and may simply
enhance it's current capabilities.
<ul>
<li>Configurable hot key screen switching
<li>Configurable hot key to lock to a screen
<li>Configurable hot key to pop up a screen switch menu
<li>Configure screen saver synchronization on or off
<li>Graphical interface configuration and control on all platforms
<li>Graphical status feedback on all platforms
<li>More supported clipboard formats (particularly rich text)
</ul>
</p>
<h4>Long term</h4>
<p>
Two features stand out as long term goals:
<ul>
<li>Support <span class="arg">N</span> computers on
<span class="arg">M</span> monitors
<li>Drag and drop across computers
</ul>
</p>
<p>
The first feature means sharing a monitor or monitors the way the
keyboard and mouse are shared. With this, Synergy would be a full
KVM solution. Not only would it support a few computers sharing
one screen (still using the mouse to roll from one screen to
another), but it should also support dozens of computers to provide
a solution for server farm administrators. In this capacity, it
may need to support text (as opposed to bitmap graphics) screens.
</p>
<p>
The second feature would enhance the unified desktop illusion. It
would make it possible to drag a file and possibly other objects
to another screen. The object would be copied (or moved). I expect
this to be a very tricky feature.
</p>
</body>
</html>

204
doc/trouble.html
View File

@ -1,204 +0,0 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html>
<head>
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html;CHARSET=iso-8859-1">
<meta name="keywords" content="Virtual Screen, Open Source, Software" />
<meta name="description" content="Mouse and Keyboard Sharing" />
<link rel="stylesheet" type="text/css" href="synergy.css" media="screen" />
<title>Synergy Troubleshooting</title>
</head>
<body class="main">
<p> </p>
<h3>Synergy Troubleshooting</h3>
<h4>Problems</h4>
<ol>
<li><a href="#problem1">Cannot read configuration</a>
<li><a href="#problem2">Connection forcefully rejected</a>
<li><a href="#problem3">Connection timed out</a>
<li><a href="#problem4">Cannot listen for clients</a>
<li><a href="#problem5">Unknown screen name "XXX"</a>
<li><a href="#problem6">Server refused client with name "XXX"</a>
<br><a href="#problem6">A client with name "XXX" is not in the map</a>
<li><a href="#problem7">Server already has a connected client with name "XXX"</a>
<br><a href="#problem7">A client with name "XXX" is already connected</a>
<li><a href="#problem8">Server has incompatible version</a>
<li><a href="#problem9">The cursor goes to secondary screen but won't come back</a>
</ol>
<h4>Solutions</h4>
<ol>
<li><a name="problem1"></a><span class="fakelink">Cannot read configuration</span>
<p>
There's an error in the configuration file. This error is always
accompanied by another message describing the problem. Use that
message and the <a href="configuration.html">configuration documentation</a>
to determine the fix.
</p>
<li><a name="problem2"></a><span class="fakelink">Connection forcefully rejected</span>
<p>
The client was able to contact the server computer but the server was
not listening for clients. Possible reasons are:
</p>
<ul>
<li>The client is using the wrong server
<p>
Make sure the client is using the hostname or IP address of the computer
running the synergy server.
</p>
<li>Synergy isn't running on the server
<p>
Make sure the synergy server is running on the server computer. Make
sure the server is ready to accept connections. If another program is
using synergy's port (24800 by default) then synergy can't start unless
you specify a different port.
</p>
<li>The client is using the wrong port
<p>
Synergy uses port 24800 by default but you can specify a different port.
If you do use a different port you must use that port on the server and
all clients.
</p>
</ul>
<li><a name="problem3"></a><span class="fakelink">Connection timed out</span>
<p>
The most likely reasons for this are:
</p>
<ul>
<li>A firewall
<p>
A firewall is a program or device that deliberately blocks network
connections for security reasons. Typically, they'll silently drop
packets they don't want rather than sending a rejection to the sender.
This makes it more difficult for intruders to break in.
</p><p>
When synergy traffic hits a firewall and gets dropped, eventually the
synergy client will give up waiting for a response and time out. To
allow synergy traffic through first find all the firewalls on the
network between and on the synergy client and server computers.
</p><p>
A firewall on the server or any network device between the server and
any client should allow packets to TCP port 24800. (Port 24800 is the
default; use whichever port you've selected.) You'll have to consult
the manual for your operating system, device, or firewall software to
find out how to do this.
</p><p>
Usually you'll won't need to adjust a firewall on client machines.
That's because firewalls normally allow incoming traffic on any port
they've initiated a connection on. The reasoning is, of course, if
you started a conversation you probably want to hear the reply.
</p>
<li>The network is down or busy
<p>
Correct the network problem and try again. You might try
<span class="code">ping</span> to see if the two computers can see
each other on the network.
</p>
<li>The server is frozen
<p>
If the synergy server is running but locked up or very busy then the
client may get this message. If the server is locked up then you'll
probably have to restart it. If it's just very busy then the client
should successfully connect automatically once the server settles down.
</p>
</ul>
<li><a name="problem4"></a><span class="fakelink">Cannot listen for clients</span>
<p>
Synergy tried to start listening for clients but the network port is
unavailable for some reason. Typical reasons are:
</p>
<ul>
<li>No network devices
<p>
You must have a TCP/IP network device installed and enabled to use
synergy.
</p>
<li>A synergy server is already running
<p>
Check that a synergy server isn't already running.
</p>
<li>Another program is using synergy's port
<p>
Only one program at a time can listen for connections on a given port.
If the specific error is that the address is already in use and you've
ruled out the other causes, then it's likely another program is already
using synergy's port. By default synergy uses port 24800. Try having
synergy use a different port number, like 24801 or 24900. Note that
the server and all clients must use the same port number. Alternatively,
find the other program and stop it or have it use another port.
</p>
</ul>
<li><a name="problem5"></a><span class="fakelink">Unknown screen name "XXX"</span>
<p>
This error can be reported when reading the configuration; see
<a href="#problem1">cannot read configuration</a>. If the configuration
was read successfully and you get this error then it means that the
server's screen is not in the configuration. All screens must be listed
in the configuration.
</p><p>
A common reason for this is when you haven't used the system's hostname
as its screen name. By default, synergy uses the hostname as the screen
name. If you used a different screen name in the configuration then you
must tell synergy what that name is. Let's say the hostname is
<span class="code">frederick</span> but the configuration defines a screen
named <span class="code">fred</span>. Then you must tell the server
that its screen name is <span class="code">fred</span> by using the
<span class="code">--name fred</span> command line option or setting
the screen name in the advanced options dialog to
<span class="code">fred</span>.
</p><p>
Alternatively, you can specify one name as an alias of another. See
the <a href="configuration.html#aliases">configuration documentation</a>
for details.
</p><p>
Another common reason for this is a mismatch between what you think the
hostname is and what synergy thinks it is. Typically this is a problem
with fully qualified domain names (FQDN). Perhaps you think your system
is named <span class="code">fred</span> but synergy thinks it's
<span class="code">fred.nowhere.com</span> or
<span class="code">fred.local</span>. You can use either solution above
to fix this.
</p>
<li><a name="problem6"></a><span class="fakelink">Server refused client with name "XXX"</span>
<br><span class="fakelink">A client with name "XXX" is not in the map</span>
<p>
The client is using a screen name not in the server's configuration.
This is essentially the same problem as <a href="#problem5">Unknown
screen name "XXX"</a> and has the same solutions: specify another
screen name or add an alias.
</p>
<li><a name="problem7"></a><span class="fakelink">Server already has a connected client with name "XXX"</span>
<br><span class="fakelink">A client with name "XXX" is already connected</span>
<p>
This happens when:
</p>
<ul>
<li>Two clients try use the same screen name
<p>
Each client must have a unique screen name. Configure at least one
client to use a different screen name.
</p>
<li>One client reconnects without cleanly disconnecting
<p>
It's possible for a client to disconnect without the server knowing,
usually by being disconnected from the network or possibly by going
to sleep or even crashing. The server is left thinking the client is
still connected so when the client reconnects the server will think
this is a different client using the same name. Synergy will usually
detect and correct this problem within a few seconds. If it doesn't
then restart the server.
</p>
</ul>
<li><a name="problem8"></a><span class="fakelink">Server has incompatible version</span>
<p>
You're using different versions of synergy on the client and server.
You should use the same version on all systems.
</p>
<li><a name="problem9"></a><span class="fakelink">The cursor goes to secondary screen but won't come back</span>
<p>
This is <a href="faq.html#faq17">FAQ #17</a> and is also mentioned in
the documentation for <a href="running.html#asymmetric">using synergy</a>
and <a href="configuration.html#asymmetric">configuration</a>.
</p>
</ol>
</body>
</html>

34
lib/Makefile.am
View File

@ -1,34 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
SUBDIRS = \
common \
arch \
base \
mt \
io \
net \
synergy \
platform \
client \
server \
$(NULL)
EXTRA_DIST = \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)

1
lib/arch/CArchConsoleUnix.cpp
View File

@ -14,6 +14,7 @@
#include "CArchConsoleUnix.h"
#include <cstdio>
#include <stdio.h>
//
// CArchConsoleUnix

4
lib/arch/CArchConsoleWindows.cpp
View File

@ -174,8 +174,8 @@ CArchConsoleWindows::appendBuffer(const char* msg)
SendMessage(m_hwnd, EM_EXLIMITTEXT, 0, m_maxCharacters);
}
CHARRANGE range;
range.cpMin = m_numCharacters;
range.cpMax = m_numCharacters;
range.cpMin = (LONG)m_numCharacters;
range.cpMax = (LONG)m_numCharacters;
SendMessage(m_hwnd, EM_EXSETSEL, 0, reinterpret_cast<LPARAM>(&range));
SendMessage(m_hwnd, EM_REPLACESEL, FALSE,
reinterpret_cast<LPARAM>(m_buffer.back().c_str()));

2
lib/arch/CArchDaemonWindows.cpp
View File

@ -677,7 +677,7 @@ CArchDaemonWindows::serviceMain(DWORD argc, LPTSTR* argvIn)
}
// adjust argc/argv
argc = myArgv.size();
argc = (DWORD)myArgv.size();
argv = &myArgv[0];
}
}

2
lib/arch/CArchLogWindows.cpp
View File

@ -83,7 +83,7 @@ CArchLogWindows::writeLog(ELevel level, const char* msg)
0, // event ID
NULL,
0,
strlen(msg) + 1, // raw data size
(DWORD)strlen(msg) + 1, // raw data size
NULL,
const_cast<char*>(msg));// raw data
}

4
lib/arch/CArchMiscWindows.cpp
View File

@ -252,7 +252,7 @@ CArchMiscWindows::setValue(HKEY key,
assert(name != NULL);
RegSetValueEx(key, name, 0, REG_SZ,
reinterpret_cast<const BYTE*>(value.c_str()),
value.size() + 1);
(DWORD)value.size() + 1);
}
void
@ -273,7 +273,7 @@ CArchMiscWindows::setValueBinary(HKEY key,
assert(name != NULL);
RegSetValueEx(key, name, 0, REG_BINARY,
reinterpret_cast<const BYTE*>(value.data()),
value.size());
(DWORD)value.size());
}
std::string

8
lib/arch/CArchNetworkWinsock.cpp
View File

@ -81,9 +81,9 @@ netGetProcAddress(HMODULE module, LPCSTR name)
CArchNetAddressImpl*
CArchNetAddressImpl::alloc(size_t size)
{
size_t totalSize = size + ADDR_HDR_SIZE;
size_t totalSize = size + ADDR_HDR_SIZE;
CArchNetAddressImpl* addr = (CArchNetAddressImpl*)malloc(totalSize);
addr->m_len = size;
addr->m_len = (int)size;
return addr;
}
@ -527,7 +527,7 @@ CArchNetworkWinsock::readSocket(CArchSocket s, void* buf, size_t len)
{
assert(s != NULL);
int n = recv_winsock(s->m_socket, buf, len, 0);
int n = recv_winsock(s->m_socket, buf, (int)len, 0);
if (n == SOCKET_ERROR) {
int err = getsockerror_winsock();
if (err == WSAEINTR || err == WSAEWOULDBLOCK) {
@ -543,7 +543,7 @@ CArchNetworkWinsock::writeSocket(CArchSocket s, const void* buf, size_t len)
{
assert(s != NULL);
int n = send_winsock(s->m_socket, buf, len, 0);
int n = send_winsock(s->m_socket, buf, (int)len, 0);
if (n == SOCKET_ERROR) {
int err = getsockerror_winsock();
if (err == WSAEINTR) {

8
lib/arch/CArchTaskBarWindows.cpp
View File

@ -360,7 +360,7 @@ CArchTaskBarWindows::wndProc(HWND hwnd,
switch (msg) {
case kNotifyReceiver: {
// lookup receiver
CIDToReceiverMap::const_iterator index = m_idTable.find(wParam);
CIDToReceiverMap::const_iterator index = m_idTable.find((UINT)wParam);
if (index != m_idTable.end()) {
IArchTaskBarReceiver* receiver = index->second->first;
handleIconMessage(receiver, lParam);
@ -370,15 +370,15 @@ CArchTaskBarWindows::wndProc(HWND hwnd,
}
case kAddReceiver:
addIcon(wParam);
addIcon((UINT)wParam);
break;
case kRemoveReceiver:
removeIcon(wParam);
removeIcon((UINT)wParam);
break;
case kUpdateReceiver:
updateIcon(wParam);
updateIcon((UINT)wParam);
break;
default:

118
lib/arch/Makefile.am
View File

@ -1,118 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
COMMON_SOURCE_FILES = \
CArch.cpp \
CArchDaemonNone.cpp \
CArchDaemonNone.h \
XArch.cpp \
CArch.h \
IArchConsole.h \
IArchDaemon.h \
IArchFile.h \
IArchLog.h \
IArchMultithread.h \
IArchNetwork.h \
IArchSleep.h \
IArchString.h \
IArchSystem.h \
IArchTaskBar.h \
IArchTaskBarReceiver.h \
IArchTime.h \
XArch.h \
$(NULL)
UNIX_SOURCE_FILES = \
CArchConsoleUnix.cpp \
CArchDaemonUnix.cpp \
CArchFileUnix.cpp \
CArchLogUnix.cpp \
CArchMultithreadPosix.cpp \
CArchNetworkBSD.cpp \
CArchSleepUnix.cpp \
CArchStringUnix.cpp \
CArchSystemUnix.cpp \
CArchTaskBarXWindows.cpp \
CArchTimeUnix.cpp \
XArchUnix.cpp \
CArchConsoleUnix.h \
CArchDaemonUnix.h \
CArchFileUnix.h \
CArchLogUnix.h \
CArchMultithreadPosix.h \
CArchNetworkBSD.h \
CArchSleepUnix.h \
CArchStringUnix.h \
CArchSystemUnix.h \
CArchTaskBarXWindows.h \
CArchTimeUnix.h \
XArchUnix.h \
$(NULL)
WIN32_SOURCE_FILES = \
CArchConsoleWindows.cpp \
CArchDaemonWindows.cpp \
CArchFileWindows.cpp \
CArchLogWindows.cpp \
CArchMiscWindows.cpp \
CArchMultithreadWindows.cpp \
CArchNetworkWinsock.cpp \
CArchSleepWindows.cpp \
CArchStringWindows.cpp \
CArchSystemWindows.cpp \
CArchTaskBarWindows.cpp \
CArchTimeWindows.cpp \
XArchWindows.cpp \
CArchConsoleWindows.h \
CArchDaemonWindows.h \
CArchFileWindows.h \
CArchLogWindows.h \
CArchMiscWindows.h \
CArchMultithreadWindows.h \
CArchNetworkWinsock.h \
CArchSleepWindows.h \
CArchStringWindows.h \
CArchSystemWindows.h \
CArchTaskBarWindows.h \
CArchTimeWindows.h \
XArchWindows.h \
$(NULL)
EXTRA_DIST = \
CMultibyte.cpp \
Makefile.win \
vsnprintf.cpp \
$(UNIX_SOURCE_FILES) \
$(WIN32_SOURCE_FILES) \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libarch.a
if UNIX
libarch_a_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(UNIX_SOURCE_FILES) \
$(NULL)
endif
if WIN32
libarch_a_SOURCES = \
$(COMMON_SOURCE_FILES) \
$(WIN32_SOURCE_FILES) \
$(NULL)
endif
INCLUDES = \
-I$(top_srcdir)/lib/common \
$(NULL)

84
lib/arch/Makefile.win
View File

@ -1,84 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
LIB_ARCH_SRC = lib\arch
LIB_ARCH_DST = $(BUILD_DST)\$(LIB_ARCH_SRC)
LIB_ARCH_LIB = "$(LIB_ARCH_DST)\arch.lib"
LIB_ARCH_CPP = \
"CArch.cpp" \
"CArchDaemonNone.cpp" \
"XArch.cpp" \
"CArchConsoleWindows.cpp" \
"CArchDaemonWindows.cpp" \
"CArchFileWindows.cpp" \
"CArchLogWindows.cpp" \
"CArchMiscWindows.cpp" \
"CArchMultithreadWindows.cpp" \
"CArchNetworkWinsock.cpp" \
"CArchSleepWindows.cpp" \
"CArchStringWindows.cpp" \
"CArchSystemWindows.cpp" \
"CArchTaskBarWindows.cpp" \
"CArchTimeWindows.cpp" \
"XArchWindows.cpp" \
$(NULL)
LIB_ARCH_OBJ = \
"$(LIB_ARCH_DST)\CArch.obj" \
"$(LIB_ARCH_DST)\CArchDaemonNone.obj" \
"$(LIB_ARCH_DST)\XArch.obj" \
"$(LIB_ARCH_DST)\CArchConsoleWindows.obj" \
"$(LIB_ARCH_DST)\CArchDaemonWindows.obj" \
"$(LIB_ARCH_DST)\CArchFileWindows.obj" \
"$(LIB_ARCH_DST)\CArchLogWindows.obj" \
"$(LIB_ARCH_DST)\CArchMiscWindows.obj" \
"$(LIB_ARCH_DST)\CArchMultithreadWindows.obj" \
"$(LIB_ARCH_DST)\CArchNetworkWinsock.obj" \
"$(LIB_ARCH_DST)\CArchSleepWindows.obj" \
"$(LIB_ARCH_DST)\CArchStringWindows.obj" \
"$(LIB_ARCH_DST)\CArchSystemWindows.obj" \
"$(LIB_ARCH_DST)\CArchTaskBarWindows.obj" \
"$(LIB_ARCH_DST)\CArchTimeWindows.obj" \
"$(LIB_ARCH_DST)\XArchWindows.obj" \
$(NULL)
LIB_ARCH_INC = \
/I"lib\common" \
$(NULL)
CPP_FILES = $(CPP_FILES) $(LIB_ARCH_CPP)
OBJ_FILES = $(OBJ_FILES) $(LIB_ARCH_OBJ)
LIB_FILES = $(LIB_FILES) $(LIB_ARCH_LIB)
# Dependency rules
$(LIB_ARCH_OBJ): $(AUTODEP)
!if EXIST($(LIB_ARCH_DST)\deps.mak)
!include $(LIB_ARCH_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(LIB_ARCH_SRC)\}.cpp{$(LIB_ARCH_DST)\}.obj::
!else
{$(LIB_ARCH_SRC)\}.cpp{$(LIB_ARCH_DST)\}.obj:
!endif
@$(ECHO) Compile in $(LIB_ARCH_SRC)
-@$(MKDIR) $(LIB_ARCH_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(LIB_ARCH_INC) \
/Fo$(LIB_ARCH_DST)\ \
/Fd$(LIB_ARCH_LIB:.lib=.pdb) \
$< | $(AUTODEP) $(LIB_ARCH_SRC) $(LIB_ARCH_DST)
$(LIB_ARCH_LIB): $(LIB_ARCH_OBJ)
@$(ECHO) Link $(@F)
$(implib) $(ildebug) $(ilflags) \
/out:$@ \
$**
$(AUTODEP) $(LIB_ARCH_SRC) $(LIB_ARCH_DST) $(**:.obj=.d)

14
lib/base/CLog.cpp
View File

@ -193,12 +193,20 @@ CLog::insert(ILogOutputter* outputter, bool alwaysAtHead)
else {
m_outputters.push_front(outputter);
}
int newlineLength = strlen(outputter->getNewline());
int newlineLength = (int)strlen(outputter->getNewline());
if (newlineLength > m_maxNewlineLength) {
m_maxNewlineLength = newlineLength;
}
outputter->open(kAppVersion);
outputter->show(false);
// Issue 41
// don't show log unless user requests it, as some users find this
// feature irritating (i.e. when they lose network connectivity).
// in windows the log window can be displayed by selecting "show log"
// from the synergy system tray icon.
// if this causes problems for other architectures, then a different
// work around should be attempted.
//outputter->show(false);
}
void
@ -272,7 +280,7 @@ CLog::output(int priority, char* msg) const
*/
// find end of message
//char* end = msg + g_priorityPad + strlen(msg + g_priorityPad);
int len = strlen(msg);
int len = (int)strlen(msg);
char* tmp = new char[len+m_maxNewlineLength+1];
char* end = tmp + len;
strcpy(tmp, msg);

28
lib/base/CUnicode.cpp
View File

@ -97,7 +97,7 @@ CUnicode::isUTF8(const CString& src)
{
// convert and test each character
const UInt8* data = reinterpret_cast<const UInt8*>(src.c_str());
for (UInt32 n = src.size(); n > 0; ) {
for (UInt32 n = (UInt32)src.size(); n > 0; ) {
if (fromUTF8(data, n) == s_invalid) {
return false;
}
@ -112,7 +112,7 @@ CUnicode::UTF8ToUCS2(const CString& src, bool* errors)
resetError(errors);
// get size of input string and reserve some space in output
UInt32 n = src.size();
UInt32 n = (UInt32)src.size();
CString dst;
dst.reserve(2 * n);
@ -141,7 +141,7 @@ CUnicode::UTF8ToUCS4(const CString& src, bool* errors)
resetError(errors);
// get size of input string and reserve some space in output
UInt32 n = src.size();
UInt32 n = (UInt32)src.size();
CString dst;
dst.reserve(4 * n);
@ -165,7 +165,7 @@ CUnicode::UTF8ToUTF16(const CString& src, bool* errors)
resetError(errors);
// get size of input string and reserve some space in output
UInt32 n = src.size();
UInt32 n = (UInt32)src.size();
CString dst;
dst.reserve(2 * n);
@ -203,7 +203,7 @@ CUnicode::UTF8ToUTF32(const CString& src, bool* errors)
resetError(errors);
// get size of input string and reserve some space in output
UInt32 n = src.size();
UInt32 n = (UInt32)src.size();
CString dst;
dst.reserve(4 * n);
@ -254,7 +254,7 @@ CUnicode::UCS2ToUTF8(const CString& src, bool* errors)
resetError(errors);
// convert
UInt32 n = src.size() >> 1;
UInt32 n = (UInt32)src.size() >> 1;
return doUCS2ToUTF8(reinterpret_cast<const UInt8*>(src.data()), n, errors);
}
@ -265,7 +265,7 @@ CUnicode::UCS4ToUTF8(const CString& src, bool* errors)
resetError(errors);
// convert
UInt32 n = src.size() >> 2;
UInt32 n = (UInt32)src.size() >> 2;
return doUCS4ToUTF8(reinterpret_cast<const UInt8*>(src.data()), n, errors);
}
@ -276,7 +276,7 @@ CUnicode::UTF16ToUTF8(const CString& src, bool* errors)
resetError(errors);
// convert
UInt32 n = src.size() >> 1;
UInt32 n = (UInt32)src.size() >> 1;
return doUTF16ToUTF8(reinterpret_cast<const UInt8*>(src.data()), n, errors);
}
@ -287,7 +287,7 @@ CUnicode::UTF32ToUTF8(const CString& src, bool* errors)
resetError(errors);
// convert
UInt32 n = src.size() >> 2;
UInt32 n = (UInt32)src.size() >> 2;
return doUTF32ToUTF8(reinterpret_cast<const UInt8*>(src.data()), n, errors);
}
@ -298,7 +298,7 @@ CUnicode::textToUTF8(const CString& src, bool* errors)
resetError(errors);
// convert string to wide characters
UInt32 n = src.size();
UInt32 n = (UInt32)src.size();
int len = ARCH->convStringMBToWC(NULL, src.c_str(), n, errors);
wchar_t* wcs = new wchar_t[len + 1];
ARCH->convStringMBToWC(wcs, src.c_str(), n, errors);
@ -320,22 +320,22 @@ CUnicode::UTF8ToWideChar(const CString& src, UInt32& size, bool* errors)
switch (ARCH->getWideCharEncoding()) {
case IArchString::kUCS2:
tmp = UTF8ToUCS2(src, errors);
size = tmp.size() >> 1;
size = (UInt32)tmp.size() >> 1;
break;
case IArchString::kUCS4:
tmp = UTF8ToUCS4(src, errors);
size = tmp.size() >> 2;
size = (UInt32)tmp.size() >> 2;
break;
case IArchString::kUTF16:
tmp = UTF8ToUTF16(src, errors);
size = tmp.size() >> 1;
size = (UInt32)tmp.size() >> 1;
break;
case IArchString::kUTF32:
tmp = UTF8ToUTF32(src, errors);
size = tmp.size() >> 2;
size = (UInt32)tmp.size() >> 2;
break;
default:

49
lib/base/LogOutputters.cpp
View File

@ -15,6 +15,7 @@
#include "LogOutputters.h"
#include "CArch.h"
#include <fstream>
//
// CStopLogOutputter
//
@ -265,3 +266,51 @@ CBufferedLogOutputter::getNewline() const
{
return "";
}
//
// CFileLogOutputter
//
CFileLogOutputter::CFileLogOutputter(const char * logFile)
{
assert(logFile != NULL);
m_handle.open(logFile, std::fstream::app);
// open file handle
}
CFileLogOutputter::~CFileLogOutputter()
{
// close file handle
if (m_handle.is_open())
m_handle.close();
}
const char*
CFileLogOutputter::getNewline() const
{
return "\n";
}
bool
CFileLogOutputter::write(ILogOutputter::ELevel level, const char *message)
{
if (m_handle.is_open() && m_handle.fail() != true) {
m_handle << message;
// write buffer to file
m_handle.flush();
}
return true;
}
void
CFileLogOutputter::open(const char *title) {}
void
CFileLogOutputter::close() {}
void
CFileLogOutputter::show(bool showIfEmpty) {}

22
lib/base/LogOutputters.h
View File

@ -20,6 +20,7 @@
#include "CString.h"
#include "stddeque.h"
#include <fstream>
//! Stop traversing log chain outputter
/*!
This outputter performs no output and returns false from \c write(),
@ -57,6 +58,27 @@ public:
virtual const char* getNewline() const;
};
//! Write log to file
/*!
This outputter writes output to the file. The level for each
message is ignored.
*/
class CFileLogOutputter : public ILogOutputter {
public:
CFileLogOutputter(const char* logFile);
virtual ~CFileLogOutputter();
// ILogOutputter overrides
virtual void open(const char* title);
virtual void close();
virtual void show(bool showIfEmpty);
virtual bool write(ELevel level, const char* message);
virtual const char* getNewline() const;
private:
std::ofstream m_handle;
};
//! Write log to system log
/*!
This outputter writes output to the system log.

62
lib/base/Makefile.am
View File

@ -1,62 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libbase.a
libbase_a_SOURCES = \
CEvent.cpp \
CEventQueue.cpp \
CFunctionEventJob.cpp \
CFunctionJob.cpp \
CLog.cpp \
CSimpleEventQueueBuffer.cpp \
CStopwatch.cpp \
CStringUtil.cpp \
CUnicode.cpp \
IEventQueue.cpp \
LogOutputters.cpp \
XBase.cpp \
CEvent.h \
CEventQueue.h \
CFunctionEventJob.h \
CFunctionJob.h \
CLog.h \
CPriorityQueue.h \
CSimpleEventQueueBuffer.h \
CStopwatch.h \
CString.h \
CStringUtil.h \
CUnicode.h \
IEventJob.h \
IEventQueue.h \
IEventQueueBuffer.h \
IJob.h \
ILogOutputter.h \
LogOutputters.h \
TMethodEventJob.h \
TMethodJob.h \
XBase.h \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
$(NULL)

77
lib/base/Makefile.win
View File

@ -1,77 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
LIB_BASE_SRC = lib\base
LIB_BASE_DST = $(BUILD_DST)\$(LIB_BASE_SRC)
LIB_BASE_LIB = "$(LIB_BASE_DST)\base.lib"
LIB_BASE_CPP = \
"CEvent.cpp" \
"CEventQueue.cpp" \
"CFunctionEventJob.cpp" \
"CFunctionJob.cpp" \
"CLog.cpp" \
"CSimpleEventQueueBuffer.cpp" \
"CStopwatch.cpp" \
"CStringUtil.cpp" \
"CUnicode.cpp" \
"IEventQueue.cpp" \
"LogOutputters.cpp" \
"XBase.cpp" \
$(NULL)
LIB_BASE_OBJ = \
"$(LIB_BASE_DST)\CEvent.obj" \
"$(LIB_BASE_DST)\CEventQueue.obj" \
"$(LIB_BASE_DST)\CFunctionEventJob.obj" \
"$(LIB_BASE_DST)\CFunctionJob.obj" \
"$(LIB_BASE_DST)\CLog.obj" \
"$(LIB_BASE_DST)\CSimpleEventQueueBuffer.obj" \
"$(LIB_BASE_DST)\CStopwatch.obj" \
"$(LIB_BASE_DST)\CStringUtil.obj" \
"$(LIB_BASE_DST)\CUnicode.obj" \
"$(LIB_BASE_DST)\IEventQueue.obj" \
"$(LIB_BASE_DST)\LogOutputters.obj" \
"$(LIB_BASE_DST)\XBase.obj" \
$(NULL)
LIB_BASE_INC = \
/I"lib\common" \
/I"lib\arch" \
$(NULL)
CPP_FILES = $(CPP_FILES) $(LIB_BASE_CPP)
OBJ_FILES = $(OBJ_FILES) $(LIB_BASE_OBJ)
LIB_FILES = $(LIB_FILES) $(LIB_BASE_LIB)
# Dependency rules
$(LIB_BASE_OBJ): $(AUTODEP)
!if EXIST($(LIB_BASE_DST)\deps.mak)
!include $(LIB_BASE_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(LIB_BASE_SRC)\}.cpp{$(LIB_BASE_DST)\}.obj::
!else
{$(LIB_BASE_SRC)\}.cpp{$(LIB_BASE_DST)\}.obj:
!endif
@$(ECHO) Compile in $(LIB_BASE_SRC)
-@$(MKDIR) $(LIB_BASE_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(LIB_BASE_INC) \
/Fo$(LIB_BASE_DST)\ \
/Fd$(LIB_BASE_LIB:.lib=.pdb) \
$< | $(AUTODEP) $(LIB_BASE_SRC) $(LIB_BASE_DST)
$(LIB_BASE_LIB): $(LIB_BASE_OBJ)
@$(ECHO) Link $(@F)
$(implib) $(ildebug) $(ilflags) \
/out:$@ \
$**
$(AUTODEP) $(LIB_BASE_SRC) $(LIB_BASE_DST) $(**:.obj=.d)

10
lib/client/CClient.cpp
View File

@ -28,6 +28,7 @@
#include "TMethodEventJob.h"
#include <cstring>
#include <cstdlib>
#include "CArch.h"
//
// CClient
@ -102,6 +103,15 @@ CClient::connect()
// Priddy.
m_serverAddress.resolve();
// m_serverAddress will be null if the hostname address is not reolved
if (m_serverAddress.getAddress() != NULL) {
// to help users troubleshoot, show server host name (issue: 60)
LOG((CLOG_NOTE "connecting to '%s': %s:%i",
m_serverAddress.getHostname().c_str(),
ARCH->addrToString(m_serverAddress.getAddress()).c_str(),
m_serverAddress.getPort()));
}
// create the socket
IDataSocket* socket = m_socketFactory->create();

2
lib/client/CServerProxy.cpp
View File

@ -771,7 +771,7 @@ CServerProxy::setOptions()
m_client->setOptions(options);
// update modifier table
for (UInt32 i = 0, n = options.size(); i < n; i += 2) {
for (UInt32 i = 0, n = (UInt32)options.size(); i < n; i += 2) {
KeyModifierID id = kKeyModifierIDNull;
if (options[i] == kOptionModifierMapForShift) {
id = kKeyModifierIDShift;

40
lib/client/Makefile.am
View File

@ -1,40 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libclient.a
libclient_a_SOURCES = \
CClient.cpp \
CServerProxy.cpp \
CClient.h \
CServerProxy.h \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
-I$(top_srcdir)/lib/mt \
-I$(top_srcdir)/lib/io \
-I$(top_srcdir)/lib/net \
-I$(top_srcdir)/lib/synergy \
-I$(top_srcdir)/lib/platform \
$(NULL)

63
lib/client/Makefile.win
View File

@ -1,63 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
LIB_CLIENT_SRC = lib\client
LIB_CLIENT_DST = $(BUILD_DST)\$(LIB_CLIENT_SRC)
LIB_CLIENT_LIB = "$(LIB_CLIENT_DST)\client.lib"
LIB_CLIENT_CPP = \
"CClient.cpp" \
"CServerProxy.cpp" \
$(NULL)
LIB_CLIENT_OBJ = \
"$(LIB_CLIENT_DST)\CClient.obj" \
"$(LIB_CLIENT_DST)\CServerProxy.obj" \
$(NULL)
LIB_CLIENT_INC = \
/I"lib\common" \
/I"lib\arch" \
/I"lib\base" \
/I"lib\mt" \
/I"lib\io" \
/I"lib\net" \
/I"lib\synergy" \
/I"lib\platform" \
$(NULL)
CPP_FILES = $(CPP_FILES) $(LIB_CLIENT_CPP)
OBJ_FILES = $(OBJ_FILES) $(LIB_CLIENT_OBJ)
LIB_FILES = $(LIB_FILES) $(LIB_CLIENT_LIB)
# Dependency rules
$(LIB_CLIENT_OBJ): $(AUTODEP)
!if EXIST($(LIB_CLIENT_DST)\deps.mak)
!include $(LIB_CLIENT_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(LIB_CLIENT_SRC)\}.cpp{$(LIB_CLIENT_DST)\}.obj::
!else
{$(LIB_CLIENT_SRC)\}.cpp{$(LIB_CLIENT_DST)\}.obj:
!endif
@$(ECHO) Compile in $(LIB_CLIENT_SRC)
-@$(MKDIR) $(LIB_CLIENT_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(LIB_CLIENT_INC) \
/Fo$(LIB_CLIENT_DST)\ \
/Fd$(LIB_CLIENT_LIB:.lib=.pdb) \
$< | $(AUTODEP) $(LIB_CLIENT_SRC) $(LIB_CLIENT_DST)
$(LIB_CLIENT_LIB): $(LIB_CLIENT_OBJ)
@$(ECHO) Link $(@F)
$(implib) $(ildebug) $(ilflags) \
/out:$@ \
$**
$(AUTODEP) $(LIB_CLIENT_SRC) $(LIB_CLIENT_DST) $(**:.obj=.d)

48
lib/common/Makefile.am
View File

@ -1,48 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
BasicTypes.h \
IInterface.h \
MacOSXPrecomp.h \
common.h \
stdbitset.h \
stddeque.h \
stdfstream.h \
stdistream.h \
stdlist.h \
stdmap.h \
stdostream.h \
stdpost.h \
stdpre.h \
stdset.h \
stdsstream.h \
stdstring.h \
stdvector.h \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libcommon.a
libcommon_a_SOURCES = \
Version.cpp \
Version.h \
$(NULL)
INCLUDES = \
$(NULL)

53
lib/common/Makefile.win
View File

@ -1,53 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
LIB_COMMON_SRC = lib\common
LIB_COMMON_DST = $(BUILD_DST)\$(LIB_COMMON_SRC)
LIB_COMMON_LIB = "$(LIB_COMMON_DST)\common.lib"
LIB_COMMON_CPP = \
Version.cpp \
$(NULL)
LIB_COMMON_OBJ = \
"$(LIB_COMMON_DST)\Version.obj" \
$(NULL)
LIB_COMMON_INC = \
$(NULL)
CPP_FILES = $(CPP_FILES) $(LIB_COMMON_CPP)
OBJ_FILES = $(OBJ_FILES) $(LIB_COMMON_OBJ)
LIB_FILES = $(LIB_FILES) $(LIB_COMMON_LIB)
# Dependency rules
$(LIB_COMMON_OBJ): $(AUTODEP)
!if EXIST($(LIB_COMMON_DST)\deps.mak)
!include $(LIB_COMMON_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(LIB_COMMON_SRC)\}.cpp{$(LIB_COMMON_DST)\}.obj::
!else
{$(LIB_COMMON_SRC)\}.cpp{$(LIB_COMMON_DST)\}.obj:
!endif
@$(ECHO) Compile in $(LIB_COMMON_SRC)
-@$(MKDIR) $(LIB_COMMON_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(LIB_COMMON_INC) \
/Fo$(LIB_COMMON_DST)\ \
/Fd$(LIB_COMMON_LIB:.lib=.pdb) \
$< | $(AUTODEP) $(LIB_COMMON_SRC) $(LIB_COMMON_DST)
$(LIB_COMMON_LIB): $(LIB_COMMON_OBJ)
@$(ECHO) Link $(@F)
$(implib) $(ildebug) $(ilflags) \
/out:$@ \
$**
$(AUTODEP) $(LIB_COMMON_SRC) $(LIB_COMMON_DST) $(**:.obj=.d)

2
lib/common/Version.cpp
View File

@ -18,5 +18,5 @@ const char* kApplication = "Synergy+";
const char* kCopyright = "Copyright (C) 2002 Chris Schoeneman";
const char* kContact = "Chris Schoeneman, crs23@bigfoot.com";
const char* kWebsite = "http://code.google.com/p/synergy-plus/";
const char* kVersion = VERSION;
const char* kVersion = VERSION;
const char* kAppVersion = "Synergy+ " VERSION;

2
lib/common/Version.h
View File

@ -19,7 +19,7 @@
// set version macro if not set yet
#if !defined(VERSION)
# define VERSION "1.3.3"
#error Version was not set (should be passed to compiler).
#endif
// important strings

2
lib/common/common.h
View File

@ -131,5 +131,7 @@
// make assert available since we use it a lot
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#endif

4
lib/io/CStreamBuffer.cpp
View File

@ -76,7 +76,7 @@ CStreamBuffer::pop(UInt32 n)
ChunkList::iterator scan = m_chunks.begin();
assert(scan != m_chunks.end());
while (scan->size() - m_headUsed <= n) {
n -= scan->size() - m_headUsed;
n -= (UInt32)scan->size() - m_headUsed;
m_headUsed = 0;
scan = m_chunks.erase(scan);
assert(scan != m_chunks.end());
@ -118,7 +118,7 @@ CStreamBuffer::write(const void* vdata, UInt32 n)
while (n > 0) {
// choose number of bytes for next chunk
assert(scan->size() <= kChunkSize);
UInt32 count = kChunkSize - scan->size();
UInt32 count = kChunkSize - (UInt32)scan->size();
if (count > n)
count = n;

41
lib/io/Makefile.am
View File

@ -1,41 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libio.a
libio_a_SOURCES = \
CStreamBuffer.cpp \
CStreamFilter.cpp \
IStream.cpp \
XIO.cpp \
CStreamBuffer.h \
CStreamFilter.h \
IStream.h \
IStreamFilterFactory.h \
XIO.h \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
-I$(top_srcdir)/lib/mt \
$(NULL)

63
lib/io/Makefile.win
View File

@ -1,63 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2007 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
LIB_IO_SRC = lib\io
LIB_IO_DST = $(BUILD_DST)\$(LIB_IO_SRC)
LIB_IO_LIB = "$(LIB_IO_DST)\io.lib"
LIB_IO_CPP = \
"CStreamBuffer.cpp" \
"CStreamFilter.cpp" \
"IStream.cpp" \
"XIO.cpp" \
$(NULL)
LIB_IO_OBJ = \
"$(LIB_IO_DST)\CStreamBuffer.obj" \
"$(LIB_IO_DST)\CStreamFilter.obj" \
"$(LIB_IO_DST)\IStream.obj" \
"$(LIB_IO_DST)\XIO.obj" \
$(NULL)
LIB_IO_INC = \
/I"lib\common" \
/I"lib\arch" \
/I"lib\base" \
/I"lib\mt" \
$(NULL)
CPP_FILES = $(CPP_FILES) $(LIB_IO_CPP)
OBJ_FILES = $(OBJ_FILES) $(LIB_IO_OBJ)
LIB_FILES = $(LIB_FILES) $(LIB_IO_LIB)
# Dependency rules
$(LIB_IO_OBJ): $(AUTODEP)
!if EXIST($(LIB_IO_DST)\deps.mak)
!include $(LIB_IO_DST)\deps.mak
!endif
# Build rules. Use batch-mode rules if possible.
!if DEFINED(_NMAKE_VER)
{$(LIB_IO_SRC)\}.cpp{$(LIB_IO_DST)\}.obj::
!else
{$(LIB_IO_SRC)\}.cpp{$(LIB_IO_DST)\}.obj:
!endif
@$(ECHO) Compile in $(LIB_IO_SRC)
-@$(MKDIR) $(LIB_IO_DST) 2>NUL:
$(cpp) $(cppdebug) $(cppflags) $(cppvarsmt) /showIncludes \
$(LIB_IO_INC) \
/Fo$(LIB_IO_DST)\ \
/Fd$(LIB_IO_LIB:.lib=.pdb) \
$< | $(AUTODEP) $(LIB_IO_SRC) $(LIB_IO_DST)
$(LIB_IO_LIB): $(LIB_IO_OBJ)
@$(ECHO) Link $(@F)
$(implib) $(ildebug) $(ilflags) \
/out:$@ \
$**
$(AUTODEP) $(LIB_IO_SRC) $(LIB_IO_DST) $(**:.obj=.d)

42
lib/mt/Makefile.am
View File

@ -1,42 +0,0 @@
# synergy -- mouse and keyboard sharing utility
# Copyright (C) 2002 Chris Schoeneman
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file COPYING that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
## Process this file with automake to produce Makefile.in
NULL =
EXTRA_DIST = \
Makefile.win \
$(NULL)
MAINTAINERCLEANFILES = \
Makefile.in \
$(NULL)
noinst_LIBRARIES = libmt.a
libmt_a_SOURCES = \
CCondVar.cpp \
CLock.cpp \
CMutex.cpp \
CThread.cpp \
XMT.cpp \
CCondVar.h \
CLock.h \
CMutex.h \
CThread.h \
XMT.h \
XThread.h \
$(NULL)
INCLUDES = \
-I$(top_srcdir)/lib/common \
-I$(top_srcdir)/lib/arch \
-I$(top_srcdir)/lib/base \
$(NULL)

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