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barrier
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Merge remote-tracking branch 'upstream/master'

This commit is contained in:
Tru Huynh (pasteur.fr) 2018-03-19 07:06:56 +01:00
parent 0a5ce91a9a d75bdb8ec0
commit 9f808175ab
12 changed files with 194 additions and 131 deletions
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2
clean_build.bat
View File

@ -27,7 +27,7 @@ if ERRORLEVEL 1 goto failed
cd build
cmake -G "Visual Studio 15 2017 Win64" -D CMAKE_BUILD_TYPE=%B_BUILD_TYPE% -D CMAKE_PREFIX_PATH="%B_QT_FULLPATH%" -D DNSSD_LIB="%B_BONJOUR%\Lib\x64\dnssd.lib" -D QT_VERSION=%B_QT_VER% ..
if ERRORLEVEL 1 goto failed
echo @msbuild barrier.sln /p:Platform="x64" /p:Configuration=%B_BUILD_TYPE% /m > make.bat
echo @msbuild barrier.sln /p:Platform="x64" /p:Configuration=%B_BUILD_TYPE% /m %B_BUILD_OPTIONS% > make.bat
call make.bat
if ERRORLEVEL 1 goto failed
if exist bin\Debug (

4
cmake/Version.cmake
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@ -1,5 +1,9 @@
cmake_minimum_required (VERSION 3.4)
set (BARRIER_VERSION_MAJOR 2)
set (BARRIER_VERSION_MINOR 0)
set (BARRIER_VERSION_PATCH 0)
#
# Barrier Version
#

5
doc/UpdateManpages.txt Normal file
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@ -0,0 +1,5 @@
To recreate the barrierc manpage use a command like:
help2man -N --output=barrierc.1 --name='Barrier Keyboard/Mouse Client' /path/to/barrierc
And for barriers:
help2man -N --output=barriers.1 --name='Barrier Keyboard/Mouse Server' /path/to/barriers

72
doc/barrierc.1 Normal file
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@ -0,0 +1,72 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.6.
.TH BARRIERC "1" "March 2018" "barrierc 2.0.0, protocol version 1.6" "User Commands"
.SH NAME
barrierc \- Barrier Keyboard/Mouse Client
.SH SYNOPSIS
.B barrierc
[\fI\,--yscroll <delta>\/\fR] [\fI\,--display <display>\/\fR] [\fI\,--no-xinitthreads\/\fR] [\fI\,--daemon|--no-daemon\/\fR] [\fI\,--name <screen-name>\/\fR] [\fI\,--restart|--no-restart\/\fR] [\fI\,--debug <level>\/\fR] \fI\,<server-address>\/\fR
.SH DESCRIPTION
Start the barrier client and connect to a remote server component.
.SH OPTIONS
.TP
\fB\-d\fR, \fB\-\-debug\fR <level>
filter out log messages with priority below level.
level may be: FATAL, ERROR, WARNING, NOTE, INFO,
DEBUG, DEBUG1, DEBUG2.
.TP
\fB\-n\fR, \fB\-\-name\fR <screen\-name> use screen\-name instead the hostname to identify
this screen in the configuration.
.TP
\fB\-1\fR, \fB\-\-no\-restart\fR
do not try to restart on failure.
.TP
\fB\-\-restart\fR
restart the server automatically if it fails. (*)
.TP
\fB\-l\fR \fB\-\-log\fR <file>
write log messages to file.
.TP
\fB\-\-no\-tray\fR
disable the system tray icon.
.TP
\fB\-\-enable\-drag\-drop\fR
enable file drag & drop.
.TP
\fB\-\-enable\-crypto\fR
enable the crypto (ssl) plugin.
.TP
\fB\-\-display\fR <display>
connect to the X server at <display>
.TP
\fB\-\-no\-xinitthreads\fR
do not call XInitThreads()
.TP
\fB\-f\fR, \fB\-\-no\-daemon\fR
run in the foreground.
.TP
\fB\-\-daemon\fR
run as a daemon. (*)
.TP
\fB\-\-yscroll\fR <delta>
defines the vertical scrolling delta, which is
120 by default.
.TP
\fB\-h\fR, \fB\-\-help\fR
display this help and exit.
.TP
\fB\-\-version\fR
display version information and exit.
.PP
Default options are marked with a *
.PP
The server address is of the form: [<hostname>][:<port>]. The hostname
must be the address or hostname of the server. The port overrides the
default port, 24800.
.SH COPYRIGHT
Copyright \(co 2018 Debauchee Open Source Group
.br
Copyright \(co 2012\-2016 Symless Ltd.
.br
Copyright \(co 2008\-2014 Nick Bolton
.br
Copyright \(co 2002\-2014 Chris Schoeneman

47
doc/barrierc.man
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@ -1,47 +0,0 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.38.2.
.TH BARRIERC "1" "June 2010" "barrierc 1.5.0, protocol version 1.3" "User Commands"
.SH NAME
barrierc \- manual page for barrierc 1.5.0, protocol version 1.3
.SH SYNOPSIS
.B barrierc
[\fI--yscroll <delta>\fR] [\fI--daemon|--no-daemon\fR] [\fI--name <screen-name>\fR] [\fI--restart|--no-restart\fR] [\fI--debug <level>\fR] \fI<server-address>\fR
.SH DESCRIPTION
Connect to a barrier mouse/keyboard sharing server.
.TP
\fB\-d\fR, \fB\-\-debug\fR <level>
filter out log messages with priority below level.
level may be: FATAL, ERROR, WARNING, NOTE, INFO,
DEBUG, DEBUGn (1\-5).
.TP
\fB\-n\fR, \fB\-\-name\fR <screen\-name> use screen\-name instead the hostname to identify
this screen in the configuration.
.TP
\fB\-1\fR, \fB\-\-no\-restart\fR
do not try to restart on failure.
.PP
* \fB\-\-restart\fR restart the server automatically if it fails.
.TP
\fB\-l\fR \fB\-\-log\fR <file>
write log messages to file.
.TP
\fB\-f\fR, \fB\-\-no\-daemon\fR
run in the foreground.
.PP
* \fB\-\-daemon\fR run as a daemon.
.TP
\fB\-\-yscroll\fR <delta>
defines the vertical scrolling delta, which is
.TP
\fB\-h\fR, \fB\-\-help\fR
display this help and exit.
.TP
\fB\-\-version\fR
display version information and exit.
.PP
* marks defaults.
.PP
The server address is of the form: [<hostname>][:<port>]. The hostname
must be the address or hostname of the server. The port overrides the
default port, 24800.
.SH COPYRIGHT
Copyright \(co 2010 Chris Schoeneman, Nick Bolton, Sorin Sbarnea

50
doc/barriers.man → doc/barriers.1
View File

@ -1,12 +1,13 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.38.2.
.TH BARRIERS "1" "June 2010" "barriers 1.5.0, protocol version 1.3" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.6.
.TH BARRIERS "1" "March 2018" "barriers 2.0.0, protocol version 1.6" "User Commands"
.SH NAME
barriers \- manual page for barriers 1.5.0, protocol version 1.3
barriers \- Barrier Keyboard/Mouse Server
.SH SYNOPSIS
.B barriers
[\fI--address <address>\fR] [\fI--config <pathname>\fR] [\fI--daemon|--no-daemon\fR] [\fI--name <screen-name>\fR] [\fI--restart|--no-restart\fR] [\fI--debug <level>\fR]
[\fI\,--address <address>\/\fR] [\fI\,--config <pathname>\/\fR] [\fI\,--display <display>\/\fR] [\fI\,--no-xinitthreads\/\fR] [\fI\,--daemon|--no-daemon\/\fR] [\fI\,--name <screen-name>\/\fR] [\fI\,--restart|--no-restart\/\fR] [\fI\,--debug <level>\/\fR]
.SH DESCRIPTION
Start the barrier mouse/keyboard sharing server.
Start the barrier server component.
.SH OPTIONS
.TP
\fB\-a\fR, \fB\-\-address\fR <address>
listen for clients on the given address.
@ -17,23 +18,40 @@ use the named configuration file instead.
\fB\-d\fR, \fB\-\-debug\fR <level>
filter out log messages with priority below level.
level may be: FATAL, ERROR, WARNING, NOTE, INFO,
DEBUG, DEBUGn (1\-5).
DEBUG, DEBUG1, DEBUG2.
.TP
\fB\-n\fR, \fB\-\-name\fR <screen\-name> use screen\-name instead the hostname to identify
this screen in the configuration.
.TP
\fB\-1\fR, \fB\-\-no\-restart\fR
do not try to restart on failure.
.PP
* \fB\-\-restart\fR restart the server automatically if it fails.
.TP
\fB\-\-restart\fR
restart the server automatically if it fails. (*)
.TP
\fB\-l\fR \fB\-\-log\fR <file>
write log messages to file.
.TP
\fB\-\-no\-tray\fR
disable the system tray icon.
.TP
\fB\-\-enable\-drag\-drop\fR
enable file drag & drop.
.TP
\fB\-\-enable\-crypto\fR
enable the crypto (ssl) plugin.
.TP
\fB\-\-display\fR <display>
connect to the X server at <display>
.TP
\fB\-\-no\-xinitthreads\fR
do not call XInitThreads()
.TP
\fB\-f\fR, \fB\-\-no\-daemon\fR
run in the foreground.
.PP
* \fB\-\-daemon\fR run as a daemon.
.TP
\fB\-\-daemon\fR
run as a daemon. (*)
.TP
\fB\-h\fR, \fB\-\-help\fR
display this help and exit.
@ -41,7 +59,7 @@ display this help and exit.
\fB\-\-version\fR
display version information and exit.
.PP
* marks defaults.
Default options are marked with a *
.PP
The argument for \fB\-\-address\fR is of the form: [<hostname>][:<port>]. The
hostname must be the address or hostname of an interface on the system.
@ -52,6 +70,12 @@ If no configuration file pathname is provided then the first of the
following to load successfully sets the configuration:
.IP
$HOME/.barrier.conf
/etc/barrier.conf
\fI\,/etc/barrier.conf\/\fP
.SH COPYRIGHT
Copyright \(co 2010 Chris Schoeneman, Nick Bolton, Sorin Sbarnea
Copyright \(co 2018 Debauchee Open Source Group
.br
Copyright \(co 2012\-2016 Symless Ltd.
.br
Copyright \(co 2008\-2014 Nick Bolton
.br
Copyright \(co 2002\-2014 Chris Schoeneman

24
src/gui/src/ZeroconfService.cpp
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@ -27,6 +27,13 @@
#include <stdint.h>
#include <dns_sd.h>
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#else
#include <stdlib.h>
#endif
static const QStringList preferedIPAddress(
QStringList() <<
"192.168." <<
@ -36,12 +43,29 @@ static const QStringList preferedIPAddress(
const char* ZeroconfService:: m_ServerServiceName = "_barrierServerZeroconf._tcp";
const char* ZeroconfService:: m_ClientServiceName = "_barrierClientZeroconf._tcp";
static void silence_avahi_warning()
{
// the libavahi folks seemingly find Apple's bonjour API distasteful
// and are quite liberal in taking it out on users...unless we set
// this environmental variable before calling the avahi library.
// additionally, Microsoft does not give us a POSIX setenv() so
// we use their OS-specific API instead
const char *name = "AVAHI_COMPAT_NOWARN";
const char *value = "1";
#ifdef _WIN32
SetEnvironmentVariable(name, value);
#else
setenv(name, value, 1);
#endif
}
ZeroconfService::ZeroconfService(MainWindow* mainWindow) :
m_pMainWindow(mainWindow),
m_pZeroconfBrowser(0),
m_pZeroconfRegister(0),
m_ServiceRegistered(false)
{
silence_avahi_warning();
if (m_pMainWindow->barrierType() == MainWindow::barrierServer) {
if (registerService(true)) {
m_pZeroconfBrowser = new ZeroconfBrowser(this);

4
src/lib/barrier/App.h
View File

@ -160,7 +160,7 @@ private:
" -n, --name <screen-name> use screen-name instead the hostname to identify\n" \
" this screen in the configuration.\n" \
" -1, --no-restart do not try to restart on failure.\n" \
"* --restart restart the server automatically if it fails.\n" \
" --restart restart the server automatically if it fails. (*)\n" \
" -l --log <file> write log messages to file.\n" \
" --no-tray disable the system tray icon.\n" \
" --enable-drag-drop enable file drag & drop.\n" \
@ -183,7 +183,7 @@ private:
" [--daemon|--no-daemon]"
# define HELP_SYS_INFO \
" -f, --no-daemon run in the foreground.\n" \
"* --daemon run as a daemon.\n"
" --daemon run as a daemon. (*)\n"
#elif SYSAPI_WIN32

3
src/lib/barrier/ArgParser.cpp
View File

@ -112,6 +112,9 @@ ArgParser::parseClientArgs(ClientArgs& args, int argc, const char* const* argv)
}
}
if (args.m_shouldExit)
return true;
// exactly one non-option argument (server-address)
if (i == argc) {
LOG((CLOG_PRINT "%s: a server address or name is required" BYE,

46
src/lib/barrier/ClientApp.cpp
View File

@ -59,6 +59,7 @@
#include <iostream>
#include <stdio.h>
#include <sstream>
#define RETRY_TIME 1.0
@ -119,34 +120,25 @@ ClientApp::help()
# define WINAPI_INFO
#endif
char buffer[2000];
sprintf(
buffer,
"Usage: %s"
" [--yscroll <delta>]"
WINAPI_ARG
HELP_SYS_ARGS
HELP_COMMON_ARGS
" <server-address>"
"\n\n"
"Connect to a barrier mouse/keyboard sharing server.\n"
"\n"
HELP_COMMON_INFO_1
WINAPI_INFO
HELP_SYS_INFO
" --yscroll <delta> defines the vertical scrolling delta, which is\n"
" 120 by default.\n"
HELP_COMMON_INFO_2
"\n"
"* marks defaults.\n"
"\n"
"The server address is of the form: [<hostname>][:<port>]. The hostname\n"
"must be the address or hostname of the server. The port overrides the\n"
"default port, %d.\n",
args().m_pname, kDefaultPort
);
std::ostringstream buffer;
buffer << "Start the barrier client and connect to a remote server component." << std::endl
<< std::endl
<< "Usage: " << args().m_pname << " [--yscroll <delta>]" << WINAPI_ARG << HELP_SYS_ARGS
<< HELP_COMMON_ARGS << " <server-address>" << std::endl
<< std::endl
<< "Options:" << std::endl
<< HELP_COMMON_INFO_1 << WINAPI_INFO << HELP_SYS_INFO
<< " --yscroll <delta> defines the vertical scrolling delta, which is" << std::endl
<< " 120 by default." << std::endl
<< HELP_COMMON_INFO_2
<< std::endl
<< "Default options are marked with a *" << std::endl
<< std::endl
<< "The server address is of the form: [<hostname>][:<port>]. The hostname" << std::endl
<< "must be the address or hostname of the server. The port overrides the" << std::endl
<< "default port, " << kDefaultPort << "." << std::endl;
LOG((CLOG_PRINT "%s", buffer));
LOG((CLOG_PRINT "%s", buffer.str().c_str()));
}
const char*

60
src/lib/barrier/ServerApp.cpp
View File

@ -59,6 +59,7 @@
#include <iostream>
#include <stdio.h>
#include <fstream>
#include <sstream>
//
// ServerApp
@ -120,42 +121,31 @@ ServerApp::help()
# define WINAPI_INFO
#endif
char buffer[3000];
sprintf(
buffer,
"Usage: %s"
" [--address <address>]"
" [--config <pathname>]"
WINAPI_ARGS
HELP_SYS_ARGS
HELP_COMMON_ARGS
"\n\n"
"Start the barrier mouse/keyboard sharing server.\n"
"\n"
" -a, --address <address> listen for clients on the given address.\n"
" -c, --config <pathname> use the named configuration file instead.\n"
HELP_COMMON_INFO_1
WINAPI_INFO
HELP_SYS_INFO
HELP_COMMON_INFO_2
"\n"
"* marks defaults.\n"
"\n"
"The argument for --address is of the form: [<hostname>][:<port>]. The\n"
"hostname must be the address or hostname of an interface on the system.\n"
"The default is to listen on all interfaces. The port overrides the\n"
"default port, %d.\n"
"\n"
"If no configuration file pathname is provided then the first of the\n"
"following to load successfully sets the configuration:\n"
" %s\n"
" %s\n",
args().m_pname, kDefaultPort,
ARCH->concatPath(ARCH->getUserDirectory(), USR_CONFIG_NAME).c_str(),
ARCH->concatPath(ARCH->getSystemDirectory(), SYS_CONFIG_NAME).c_str()
);
std::ostringstream buffer;
buffer << "Start the barrier server component." << std::endl
<< std::endl
<< "Usage: " << args().m_pname
<< " [--address <address>]"
<< " [--config <pathname>]"
<< WINAPI_ARGS << HELP_SYS_ARGS << HELP_COMMON_ARGS << std::endl
<< std::endl
<< "Options:" << std::endl
<< " -a, --address <address> listen for clients on the given address." << std::endl
<< " -c, --config <pathname> use the named configuration file instead." << std::endl
<< HELP_COMMON_INFO_1 << WINAPI_INFO << HELP_SYS_INFO << HELP_COMMON_INFO_2 << std::endl
<< "Default options are marked with a *" << std::endl
<< std::endl
<< "The argument for --address is of the form: [<hostname>][:<port>]. The" << std::endl
<< "hostname must be the address or hostname of an interface on the system." << std::endl
<< "The default is to listen on all interfaces. The port overrides the" << std::endl
<< "default port, " << kDefaultPort << "." << std::endl
<< std::endl
<< "If no configuration file pathname is provided then the first of the" << std::endl
<< "following to load successfully sets the configuration:" << std::endl
<< " $HOME/" << USR_CONFIG_NAME << std::endl
<< " " << ARCH->concatPath(ARCH->getSystemDirectory(), SYS_CONFIG_NAME) << std::endl;
LOG((CLOG_PRINT "%s", buffer));
LOG((CLOG_PRINT "%s", buffer.str().c_str()));
}
void

8
src/lib/platform/MSWindowsWatchdog.cpp
View File

@ -142,10 +142,7 @@ MSWindowsWatchdog::getUserToken(LPSECURITY_ATTRIBUTES security)
// elevate for the uac dialog (consent.exe) but this would be pointless,
// since barrier would re-launch as non-elevated after the desk switch,
// and so would be unusable with the new elevated process taking focus.
if (m_elevateProcess
|| m_autoElevated
|| m_session.isProcessInSession("logonui.exe", NULL)) {
if (m_elevateProcess || m_autoElevated) {
LOG((CLOG_DEBUG "getting elevated token, %s",
(m_elevateProcess ? "elevation required" : "at login screen")));
@ -155,8 +152,7 @@ MSWindowsWatchdog::getUserToken(LPSECURITY_ATTRIBUTES security)
}
return duplicateProcessToken(process, security);
}
else {
} else {
LOG((CLOG_DEBUG "getting non-elevated token"));
return m_session.getUserToken(security);
}