Merge pull request #1352 from p12tic/cleanup-callbacks

Cleanup internal callback APIs

src/lib/arch/IArchMultithread.h

@@ -19,6 +19,7 @@
 #pragma once
 
 #include "common/IInterface.h"
+#include <functional>
 
 /*!
 \class ArchCondImpl
@@ -71,7 +72,7 @@ barrier.  Each architecture must implement this interface.
 class IArchMultithread : public IInterface {
 public:
     //! Type of thread entry point
-    typedef void* (*ThreadFunc)(void*);
+    typedef void (*ThreadFunc)(void*);
     //! Type of thread identifier
     typedef unsigned int ThreadID;
     //! Types of signals
@@ -160,7 +161,7 @@ public:
     Creates and starts a new thread, using \c func as the entry point
     and passing it \c userData.  The thread is an opaque data type.
     */
-    virtual ArchThread    newThread(ThreadFunc func, void* userData) = 0;
+    virtual ArchThread newThread(const std::function<void()>& func) = 0;
 
     //! Get a reference to the calling thread
     /*!
@@ -235,15 +236,6 @@ public:
     */
     virtual bool        isExitedThread(ArchThread thread) = 0;
 
-    //! Returns the exit code of a thread
-    /*!
-    Waits indefinitely for \c thread to exit (if it hasn't yet) then
-    returns the thread's exit code.
-
-    (Cancellation point)
-    */
-    virtual void*        getResultOfThread(ArchThread thread) = 0;
-
     //! Returns an ID for a thread
     /*!
     Returns some ID number for \c thread.  This is for logging purposes.

src/lib/arch/unix/ArchMultithreadPosix.cpp

@@ -59,24 +59,19 @@ public:
     int                    m_refCount;
     IArchMultithread::ThreadID        m_id;
     pthread_t            m_thread;
-    IArchMultithread::ThreadFunc    m_func;
+    std::function<void()> func_;;
-    void*                m_userData;
     bool                m_cancel;
     bool                m_cancelling;
     bool                m_exited;
-    void*                m_result;
     void*                m_networkData;
 };
 
 ArchThreadImpl::ArchThreadImpl() :
     m_refCount(1),
     m_id(0),
-    m_func(NULL),
-    m_userData(NULL),
     m_cancel(false),
     m_cancelling(false),
     m_exited(false),
-    m_result(NULL),
     m_networkData(NULL)
 {
     // do nothing
@@ -319,11 +314,8 @@ ArchMultithreadPosix::unlockMutex(ArchMutex mutex)
     }
 }
 
-ArchThread
+ArchThread ArchMultithreadPosix::newThread(const std::function<void()>& func)
-ArchMultithreadPosix::newThread(ThreadFunc func, void* data)
 {
-    assert(func != NULL);
-
     // initialize signal handler.  we do this here instead of the
     // constructor so we can avoid daemonizing (using fork())
     // when there are multiple threads.  clients can safely
@@ -341,8 +333,7 @@ ArchMultithreadPosix::newThread(ThreadFunc func, void* data)
 
     // create thread impl for new thread
     ArchThreadImpl* thread = new ArchThreadImpl;
-    thread->m_func          = func;
+    thread->func_ = func;
-    thread->m_userData      = data;
 
     // create the thread.  pthread_create() on RedHat 7.2 smp fails
     // if passed a NULL attr so use a default attr.
@@ -389,7 +380,7 @@ ArchMultithreadPosix::closeThread(ArchThread thread)
     // decrement ref count and clean up thread if no more references
     if (--thread->m_refCount == 0) {
         // detach from thread (unless it's the main thread)
-        if (thread->m_func != NULL) {
+        if (thread->func_) {
             pthread_detach(thread->m_thread);
         }
 
@@ -526,13 +517,6 @@ ArchMultithreadPosix::isExitedThread(ArchThread thread)
     return thread->m_exited;
 }
 
-void*
-ArchMultithreadPosix::getResultOfThread(ArchThread thread)
-{
-    std::lock_guard<std::mutex> lock(m_threadMutex);
-    return thread->m_result;
-}
-
 IArchMultithread::ThreadID
 ArchMultithreadPosix::getIDOfThread(ArchThread thread)
 {
@@ -699,10 +683,8 @@ ArchMultithreadPosix::doThreadFunc(ArchThread thread)
         std::lock_guard<std::mutex> lock(m_threadMutex);
     }
 
-    void* result = NULL;
     try {
-        // go
+        thread->func_();
-        result = (*thread->m_func)(thread->m_userData);
     }
 
     catch (XThreadCancel&) {
@@ -721,7 +703,6 @@ ArchMultithreadPosix::doThreadFunc(ArchThread thread)
     // thread has exited
     {
         std::lock_guard<std::mutex> lock(m_threadMutex);
-        thread->m_result = result;
         thread->m_exited = true;
     }
 

src/lib/arch/unix/ArchMultithreadPosix.h

@@ -67,7 +67,7 @@ public:
     virtual void        closeMutex(ArchMutex);
     virtual void        lockMutex(ArchMutex);
     virtual void        unlockMutex(ArchMutex);
-    virtual ArchThread    newThread(ThreadFunc, void*);
+    virtual ArchThread newThread(const std::function<void()>& func);
     virtual ArchThread    newCurrentThread();
     virtual ArchThread    copyThread(ArchThread);
     virtual void        closeThread(ArchThread);
@@ -77,7 +77,6 @@ public:
     virtual bool        wait(ArchThread, double timeout);
     virtual bool        isSameThread(ArchThread, ArchThread);
     virtual bool        isExitedThread(ArchThread);
-    virtual void*        getResultOfThread(ArchThread);
     virtual ThreadID    getIDOfThread(ArchThread);
     virtual void        setSignalHandler(ESignal, SignalFunc, void*);
     virtual void        raiseSignal(ESignal);

src/lib/arch/win32/ArchMultithreadWindows.cpp

@@ -49,12 +49,10 @@ public:
     int                    m_refCount;
     HANDLE                m_thread;
     DWORD                m_id;
-    IArchMultithread::ThreadFunc    m_func;
+    std::function<void()> func_;
-    void*                m_userData;
     HANDLE                m_cancel;
     bool                m_cancelling;
     HANDLE                m_exit;
-    void*                m_result;
     void*                m_networkData;
 };
 
@@ -62,10 +60,7 @@ ArchThreadImpl::ArchThreadImpl() :
     m_refCount(1),
     m_thread(NULL),
     m_id(0),
-    m_func(NULL),
-    m_userData(NULL),
     m_cancelling(false),
-    m_result(NULL),
     m_networkData(NULL)
 {
     m_exit   = CreateEvent(NULL, TRUE, FALSE, NULL);
@@ -292,15 +287,13 @@ ArchMultithreadWindows::unlockMutex(ArchMutex mutex)
     LeaveCriticalSection(&mutex->m_mutex);
 }
 
-ArchThread
+ArchThread ArchMultithreadWindows::newThread(const std::function<void()>& func)
-ArchMultithreadWindows::newThread(ThreadFunc func, void* data)
 {
     lockMutex(m_threadMutex);
 
     // create thread impl for new thread
     ArchThreadImpl* thread = new ArchThreadImpl;
-    thread->m_func          = func;
+    thread->func_ = func;
-    thread->m_userData      = data;
 
     // create thread
     unsigned int id = 0;
@@ -523,15 +516,6 @@ ArchMultithreadWindows::isExitedThread(ArchThread thread)
     return (WaitForSingleObject(thread->m_exit, 0) == WAIT_OBJECT_0);
 }
 
-void*
-ArchMultithreadWindows::getResultOfThread(ArchThread thread)
-{
-    lockMutex(m_threadMutex);
-    void* result = thread->m_result;
-    unlockMutex(m_threadMutex);
-    return result;
-}
-
 IArchMultithread::ThreadID
 ArchMultithreadWindows::getIDOfThread(ArchThread thread)
 {
@@ -678,10 +662,8 @@ ArchMultithreadWindows::doThreadFunc(ArchThread thread)
     lockMutex(m_threadMutex);
     unlockMutex(m_threadMutex);
 
-    void* result = NULL;
     try {
-        // go
+        thread->func_();
-        result = (*thread->m_func)(thread->m_userData);
     }
 
     catch (XThreadCancel&) {
@@ -695,9 +677,6 @@ ArchMultithreadWindows::doThreadFunc(ArchThread thread)
     }
 
     // thread has exited
-    lockMutex(m_threadMutex);
-    thread->m_result = result;
-    unlockMutex(m_threadMutex);
     SetEvent(thread->m_exit);
 
     // done with thread

src/lib/arch/win32/ArchMultithreadWindows.h

@@ -73,7 +73,7 @@ public:
     virtual void        closeMutex(ArchMutex);
     virtual void        lockMutex(ArchMutex);
     virtual void        unlockMutex(ArchMutex);
-    virtual ArchThread    newThread(ThreadFunc, void*);
+    virtual ArchThread newThread(const std::function<void()>& func);
     virtual ArchThread    newCurrentThread();
     virtual ArchThread    copyThread(ArchThread);
     virtual void        closeThread(ArchThread);
@@ -83,7 +83,6 @@ public:
     virtual bool        wait(ArchThread, double timeout);
     virtual bool        isSameThread(ArchThread, ArchThread);
     virtual bool        isExitedThread(ArchThread);
-    virtual void*        getResultOfThread(ArchThread);
     virtual ThreadID    getIDOfThread(ArchThread);
     virtual void        setSignalHandler(ESignal, SignalFunc, void*);
     virtual void        raiseSignal(ESignal);

src/lib/arch/win32/ArchTaskBarWindows.cpp

@@ -88,7 +88,7 @@ ArchTaskBarWindows::init()
     // create a window on the current desktop with the current
     // thread then the current thread won't be able to switch
     // desktops if it needs to.
-    m_thread      = ARCH->newThread(&ArchTaskBarWindows::threadEntry, this);
+    m_thread = ARCH->newThread([this]() { threadMainLoop(); });
 
     // wait for child thread
     while (!m_ready) {
@@ -501,13 +501,6 @@ ArchTaskBarWindows::threadMainLoop()
     UnregisterClass(className, instanceWin32());
 }
 
-void*
-ArchTaskBarWindows::threadEntry(void* self)
-{
-    static_cast<ArchTaskBarWindows*>(self)->threadMainLoop();
-    return NULL;
-}
-
 HINSTANCE ArchTaskBarWindows::instanceWin32()
 {
     return ArchMiscWindows::instanceWin32();

src/lib/arch/win32/ArchTaskBarWindows.h

@@ -84,7 +84,6 @@ private:
     static LRESULT CALLBACK
                         staticWndProc(HWND, UINT, WPARAM, LPARAM);
     void                threadMainLoop();
-    static void*        threadEntry(void*);
 
     HINSTANCE            instanceWin32();
 

src/lib/barrier/App.cpp

@@ -34,7 +34,6 @@
 
 #if SYSAPI_WIN32
 #include "base/IEventQueue.h"
-#include "base/TMethodJob.h"
 #endif
 
 #include <iostream>
@@ -229,8 +228,7 @@ App::handleIpcMessage(const Event& e, void*)
     }
 }
 
-void
+void App::run_events_loop()
-App::runEventsLoop(void*)
 {
     m_events->loop();
 

src/lib/barrier/App.h

@@ -108,7 +108,7 @@ private:
 protected:
     void                initIpcClient();
     void                cleanupIpcClient();
-    void                runEventsLoop(void*);
+    void run_events_loop();
 
     IArchTaskBarReceiver* m_taskBarReceiver;
     bool m_suspended;

src/lib/barrier/ClientApp.cpp

@@ -37,7 +37,6 @@
 #include "base/TMethodEventJob.h"
 #include "base/log_outputters.h"
 #include "base/EventQueue.h"
-#include "base/TMethodJob.h"
 #include "base/Log.h"
 #include "common/Version.h"
 
@@ -465,10 +464,7 @@ ClientApp::mainLoop()
 
 #if defined(MAC_OS_X_VERSION_10_7)
 
-    Thread thread(
+    Thread thread([this](){ run_events_loop(); });
-        new TMethodJob<ClientApp>(
-            this, &ClientApp::runEventsLoop,
-            NULL));
 
     // wait until carbon loop is ready
     OSXScreen* screen = dynamic_cast<OSXScreen*>(

src/lib/barrier/ClientApp.h

@@ -24,7 +24,6 @@ namespace barrier { class Screen; }
 class Event;
 class Client;
 class NetworkAddress;
-class Thread;
 class ClientArgs;
 
 class ClientApp : public App {

src/lib/barrier/ServerApp.cpp

@@ -34,7 +34,6 @@
 #include "base/EventQueue.h"
 #include "base/log_outputters.h"
 #include "base/FunctionEventJob.h"
-#include "base/TMethodJob.h"
 #include "base/IEventQueue.h"
 #include "base/Log.h"
 #include "base/TMethodEventJob.h"
@@ -797,10 +796,7 @@ ServerApp::mainLoop()
 
 #if defined(MAC_OS_X_VERSION_10_7)
 
-    Thread thread(
+    Thread thread([this](){ run_events_loop(); });
-        new TMethodJob<ServerApp>(
-            this, &ServerApp::runEventsLoop,
-            NULL));
 
     // wait until carbon loop is ready
     OSXScreen* screen = dynamic_cast<OSXScreen*>(

src/lib/barrier/StreamChunker.cpp

@@ -42,14 +42,13 @@ bool StreamChunker::s_interruptFile = false;
 Mutex* StreamChunker::s_interruptMutex = NULL;
 
 void
-StreamChunker::sendFile(
+StreamChunker::sendFile(const char* filename,
-                char* filename,
                 IEventQueue* events,
                 void* eventTarget)
 {
     s_isChunkingFile = true;
 
-    std::fstream file(static_cast<char*>(filename), std::ios::in | std::ios::binary);
+    std::fstream file(filename, std::ios::in | std::ios::binary);
 
     if (!file.is_open()) {
         throw runtime_error("failed to open file");

src/lib/barrier/StreamChunker.h

@@ -25,10 +25,7 @@ class Mutex;
 
 class StreamChunker {
 public:
-    static void            sendFile(
+    static void sendFile(const char* filename, IEventQueue* events, void* eventTarget);
-                            char* filename,
-                            IEventQueue* events,
-                            void* eventTarget);
     static void            sendClipboard(
                             String& data,
                             size_t size,

src/lib/barrier/win32/DaemonApp.cpp

@@ -28,7 +28,6 @@
 #include "net/SocketMultiplexer.h"
 #include "arch/XArch.h"
 #include "base/Log.h"
-#include "base/TMethodJob.h"
 #include "base/TMethodEventJob.h"
 #include "base/EventQueue.h"
 #include "base/log_outputters.h"

src/lib/base/FunctionJob.cpp

@@ -1,43 +0,0 @@
-/*
- * barrier -- mouse and keyboard sharing utility
- * Copyright (C) 2012-2016 Symless Ltd.
- * 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 LICENSE 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "base/FunctionJob.h"
-
-//
-// FunctionJob
-//
-
-FunctionJob::FunctionJob(void (*func)(void*), void* arg) :
-    m_func(func),
-    m_arg(arg)
-{
-    // do nothing
-}
-
-FunctionJob::~FunctionJob()
-{
-    // do nothing
-}
-
-void
-FunctionJob::run()
-{
-    if (m_func != NULL) {
-        m_func(m_arg);
-    }
-}

src/lib/base/FunctionJob.h

@@ -1,39 +0,0 @@
-/*
- * barrier -- mouse and keyboard sharing utility
- * Copyright (C) 2012-2016 Symless Ltd.
- * 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 LICENSE 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "base/IJob.h"
-
-//! Use a function as a job
-/*!
-A job class that invokes a function.
-*/
-class FunctionJob : public IJob {
-public:
-    //! run() invokes \c func(arg)
-    FunctionJob(void (*func)(void*), void* arg = NULL);
-    virtual ~FunctionJob();
-
-    // IJob overrides
-    virtual void        run();
-
-private:
-    void                (*m_func)(void*);
-    void*                m_arg;
-};

src/lib/base/TMethodJob.h

@@ -1,68 +0,0 @@
-/*
- * barrier -- mouse and keyboard sharing utility
- * Copyright (C) 2012-2016 Symless Ltd.
- * 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 LICENSE 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#pragma once
-
-#include "IJob.h"
-
-//! Use a function as a job
-/*!
-A job class that invokes a member function.
-*/
-template <class T>
-class TMethodJob : public IJob {
-public:
-    //! run() invokes \c object->method(arg)
-    TMethodJob(T* object, void (T::*method)(void*), void* arg = NULL);
-    virtual ~TMethodJob();
-
-    // IJob overrides
-    virtual void        run();
-
-private:
-    T*                    m_object;
-    void                (T::*m_method)(void*);
-    void*                m_arg;
-};
-
-template <class T>
-inline
-TMethodJob<T>::TMethodJob(T* object, void (T::*method)(void*), void* arg) :
-    m_object(object),
-    m_method(method),
-    m_arg(arg)
-{
-    // do nothing
-}
-
-template <class T>
-inline
-TMethodJob<T>::~TMethodJob()
-{
-    // do nothing
-}
-
-template <class T>
-inline
-void
-TMethodJob<T>::run()
-{
-    if (m_object != NULL) {
-        (m_object->*m_method)(m_arg);
-    }
-}

src/lib/base/log_outputters.cpp

@@ -17,7 +17,6 @@
  */
 
 #include "base/log_outputters.h"
-#include "base/TMethodJob.h"
 #include "arch/Arch.h"
 #include "base/String.h"
 #include "io/filesystem.h"

src/lib/client/Client.cpp

@@ -37,7 +37,6 @@
 #include "base/Log.h"
 #include "base/IEventQueue.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 
 #include <cstring>
 #include <cstdlib>
@@ -760,9 +759,7 @@ void
 Client::onFileRecieveCompleted()
 {
     if (isReceivedFileSizeValid()) {
-        m_writeToDropDirThread = new Thread(
+        m_writeToDropDirThread = new Thread([this](){ write_to_drop_dir_thread(); });
-            new TMethodJob<Client>(
-                this, &Client::writeToDropDirThread));
     }
 }
 
@@ -772,8 +769,7 @@ Client::handleStopRetry(const Event&, void*)
     m_args.m_restartable = false;
 }
 
-void
+void Client::write_to_drop_dir_thread()
-Client::writeToDropDirThread(void*)
 {
     LOG((CLOG_DEBUG "starting write to drop dir thread"));
 
@@ -812,18 +808,13 @@ Client::sendFileToServer(const char* filename)
         StreamChunker::interruptFile();
     }
 
-    m_sendFileThread = new Thread(
+    m_sendFileThread = new Thread([this, filename]() { send_file_thread(filename); });
-        new TMethodJob<Client>(
-            this, &Client::sendFileThread,
-            static_cast<void*>(const_cast<char*>(filename))));
 }
 
-void
+void Client::send_file_thread(const char* filename)
-Client::sendFileThread(void* filename)
 {
     try {
-        char* name  = static_cast<char*>(filename);
+        StreamChunker::sendFile(filename, m_events, this);
-        StreamChunker::sendFile(name, m_events, this);
     }
     catch (std::runtime_error& error) {
         LOG((CLOG_ERR "failed sending file chunks: %s", error.what()));

src/lib/client/Client.h

@@ -167,8 +167,8 @@ private:
     void                sendEvent(Event::Type, void*);
     void                sendConnectionFailedEvent(const char* msg);
     void                sendFileChunk(const void* data);
-    void                sendFileThread(void*);
+    void send_file_thread(const char* filename);
-    void                writeToDropDirThread(void*);
+    void write_to_drop_dir_thread();
     void                setupConnecting();
     void                setupConnection();
     void                setupScreen();

src/lib/ipc/IpcLogOutputter.cpp

@@ -28,7 +28,6 @@
 #include "base/Event.h"
 #include "base/EventQueue.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 
 enum EIpcLogOutputter {
     kBufferMaxSize = 1000,
@@ -54,8 +53,7 @@ IpcLogOutputter::IpcLogOutputter(IpcServer& ipcServer, EIpcClientType clientType
     m_clientType(clientType)
 {
     if (useThread) {
-        m_bufferThread = new Thread(new TMethodJob<IpcLogOutputter>(
+        m_bufferThread = new Thread([this](){ buffer_thread(); });
-            this, &IpcLogOutputter::bufferThread));
     }
 }
 
@@ -142,8 +140,7 @@ IpcLogOutputter::isRunning()
     return m_running;
 }
 
-void
+void IpcLogOutputter::buffer_thread()
-IpcLogOutputter::bufferThread(void*)
 {
     m_bufferThreadId = m_bufferThread->getID();
     m_running = true;

src/lib/ipc/IpcLogOutputter.h

@@ -92,7 +92,7 @@ public:
 
 private:
     void                init();
-    void                bufferThread(void*);
+    void buffer_thread();
     std::string getChunk(size_t count);
     void appendBuffer(const std::string& text);
     bool                isRunning();

src/lib/mt/Thread.cpp

@@ -28,12 +28,10 @@
 // Thread
 //
 
-Thread::Thread(IJob* job)
+Thread::Thread(const std::function<void()>& fun)
 {
-    m_thread = ARCH->newThread(&Thread::threadFunc, job);
+    m_thread = ARCH->newThread([=](){ threadFunc(fun); });
     if (m_thread == NULL) {
-        // couldn't create thread
-        delete job;
         throw XMTThreadUnavailable();
     }
 }
@@ -69,7 +67,7 @@ Thread::operator=(const Thread& thread)
 void
 Thread::exit(void* result)
 {
-    throw XThreadExit(result);
+    throw XThreadExit();
 }
 
 void
@@ -108,15 +106,6 @@ Thread::wait(double timeout) const
     return ARCH->wait(m_thread, timeout);
 }
 
-void*
-Thread::getResult() const
-{
-    if (wait())
-        return ARCH->getResultOfThread(m_thread);
-    else
-        return NULL;
-}
-
 IArchMultithread::ThreadID
 Thread::getID() const
 {
@@ -135,8 +124,7 @@ Thread::operator!=(const Thread& thread) const
     return !ARCH->isSameThread(m_thread, thread.m_thread);
 }
 
-void*
+void Thread::threadFunc(const std::function<void()>& func)
-Thread::threadFunc(void* vjob)
 {
     // get this thread's id for logging
     IArchMultithread::ThreadID id;
@@ -146,42 +134,26 @@ Thread::threadFunc(void* vjob)
         ARCH->closeThread(thread);
     }
 
-    // get job
-    IJob* job = static_cast<IJob*>(vjob);
-
-    // run job
-    void* result = NULL;
     try {
         // go
         LOG((CLOG_DEBUG1 "thread 0x%08x entry", id));
-        job->run();
+        func();
         LOG((CLOG_DEBUG1 "thread 0x%08x exit", id));
     }
     catch (XThreadCancel&) {
         // client called cancel()
         LOG((CLOG_DEBUG1 "caught cancel on thread 0x%08x", id));
-        delete job;
         throw;
     }
-    catch (XThreadExit& e) {
+    catch (XThreadExit&) {
-        // client called exit()
+        LOG((CLOG_DEBUG1 "caught exit on thread 0x%08x", id));
-        result = e.m_result;
-        LOG((CLOG_DEBUG1 "caught exit on thread 0x%08x, result %p", id, result));
     }
     catch (XBase& e) {
         LOG((CLOG_ERR "exception on thread 0x%08x: %s", id, e.what()));
-        delete job;
         throw;
     }
     catch (...) {
         LOG((CLOG_ERR "exception on thread 0x%08x: <unknown>", id));
-        delete job;
         throw;
     }
-
-    // done with job
-    delete job;
-
-    // return exit result
-    return result;
 }

src/lib/mt/Thread.h

@@ -19,8 +19,7 @@
 #pragma once
 
 #include "arch/IArchMultithread.h"
-
+#include <functional>
-class IJob;
 
 //! Thread handle
 /*!
@@ -44,10 +43,9 @@ class Thread {
 public:
     //! Run \c adoptedJob in a new thread
     /*!
-    Create and start a new thread executing the \c adoptedJob.  The
+    Create and start a new thread executing the \c fun.
-    new thread takes ownership of \c adoptedJob and will delete it.
     */
-    Thread(IJob* adoptedJob);
+    Thread(const std::function<void()>& fun);
 
     //! Duplicate a thread handle
     /*!
@@ -79,8 +77,7 @@ public:
     /*!
     Terminate the calling thread.  This function does not return but
     the stack is unwound and automatic objects are destroyed, as if
-    exit() threw an exception (which is, in fact, what it does).  The
+    exit() threw an exception (which is, in fact, what it does). If you
-    argument is saved as the result returned by getResult().  If you
     have \c catch(...) blocks then you should add the following before
     each to avoid catching the exit:
     \code
@@ -167,16 +164,6 @@ public:
     */
     bool                wait(double timeout = -1.0) const;
 
-    //! Get the exit result
-    /*!
-    Returns the exit result.  This does an implicit wait().  It returns
-    NULL immediately if called by a thread on itself or on a thread that
-    was cancelled.
-
-    (cancellation point)
-    */
-    void*                getResult() const;
-
     //! Get the thread id
     /*!
     Returns an integer id for this thread.  This id must not be used to
@@ -203,7 +190,7 @@ public:
 private:
     Thread(ArchThread);
 
-    static void*        threadFunc(void*);
+    static void threadFunc(const std::function<void()>& func);
 
 private:
     ArchThread            m_thread;

src/lib/mt/XThread.h

@@ -26,12 +26,4 @@ Thrown by Thread::exit() to exit a thread.  Clients of Thread
 must not throw this type but must rethrow it if caught (by
 XThreadExit, XThread, or ...).
 */
-class XThreadExit : public XThread {
+class XThreadExit : public XThread {};
-public:
-    //! \c result is the result of the thread
-    XThreadExit(void* result) : m_result(result) { }
-    ~XThreadExit() { }
-
-public:
-    void*                m_result;
-};

src/lib/net/SecureListenSocket.cpp

@@ -20,7 +20,7 @@
 #include "SecureSocket.h"
 #include "net/NetworkAddress.h"
 #include "net/SocketMultiplexer.h"
-#include "net/TSocketMultiplexerMethodJob.h"
+#include "arch/Arch.h"
 #include "arch/XArch.h"
 #include "common/DataDirectories.h"
 #include "base/String.h"

src/lib/net/SecureSocket.cpp

@@ -140,16 +140,16 @@ std::unique_ptr<ISocketMultiplexerJob> SecureSocket::newJob()
 void
 SecureSocket::secureConnect()
 {
-    setJob(std::make_unique<TSocketMultiplexerMethodJob<SecureSocket>>(
+    setJob(std::make_unique<TSocketMultiplexerMethodJob>([this](auto j, auto r, auto w, auto e)
-                    this, &SecureSocket::serviceConnect,
+                                                         { return serviceConnect(j, r, w, e); },
                                                          getSocket(), isReadable(), isWritable()));
 }
 
 void
 SecureSocket::secureAccept()
 {
-    setJob(std::make_unique<TSocketMultiplexerMethodJob<SecureSocket>>(
+    setJob(std::make_unique<TSocketMultiplexerMethodJob>([this](auto j, auto r, auto w, auto e)
-                    this, &SecureSocket::serviceAccept,
+                                                         { return serviceAccept(j, r, w, e); },
                                                          getSocket(), isReadable(), isWritable()));
 }
 
@@ -772,8 +772,8 @@ MultiplexerJobStatus SecureSocket::serviceConnect(ISocketMultiplexerJob* job,
     // Retry case
     return {
         true,
-        std::make_unique<TSocketMultiplexerMethodJob<SecureSocket>>(
+        std::make_unique<TSocketMultiplexerMethodJob>([this](auto j, auto r, auto w, auto e)
-            this, &SecureSocket::serviceConnect,
+                                                      { return serviceConnect(j, r, w, e); },
                                                       getSocket(), isReadable(), isWritable())
     };
 }
@@ -802,9 +802,12 @@ MultiplexerJobStatus SecureSocket::serviceAccept(ISocketMultiplexerJob* job,
     }
 
     // Retry case
-    return {true, std::make_unique<TSocketMultiplexerMethodJob<SecureSocket>>(
+    return {
-            this, &SecureSocket::serviceAccept,
+        true,
-            getSocket(), isReadable(), isWritable())};
+        std::make_unique<TSocketMultiplexerMethodJob>([this](auto j, auto r, auto w, auto e)
+                                                      { return serviceAccept(j, r, w, e); },
+                                                      getSocket(), isReadable(), isWritable())
+    };
 }
 
 void

src/lib/net/SocketMultiplexer.cpp

@@ -26,7 +26,6 @@
 #include "arch/Arch.h"
 #include "arch/XArch.h"
 #include "base/Log.h"
-#include "base/TMethodJob.h"
 #include "common/stdvector.h"
 
 //
@@ -58,8 +57,7 @@ SocketMultiplexer::SocketMultiplexer() :
     m_jobListLockLocker(NULL)
 {
     // start thread
-    m_thread = new Thread(new TMethodJob<SocketMultiplexer>(
+    m_thread = new Thread([this](){ service_thread(); });
-                                this, &SocketMultiplexer::serviceThread));
 }
 
 SocketMultiplexer::~SocketMultiplexer()
@@ -95,7 +93,7 @@ void SocketMultiplexer::addSocket(ISocket* socket, std::unique_ptr<ISocketMultip
     if (i == m_socketJobMap.end()) {
         // we *must* put the job at the end so the order of jobs in
         // the list continue to match the order of jobs in pfds in
-        // serviceThread().
+        // service_thread().
         JobCursor j = m_socketJobs.insert(m_socketJobs.end(), std::move(job));
         m_update     = true;
         m_socketJobMap.insert(std::make_pair(socket, j));
@@ -125,7 +123,7 @@ SocketMultiplexer::removeSocket(ISocket* socket)
 
     // remove job.  rather than removing it from the map we put NULL
     // in the list instead so the order of jobs in the list continues
-    // to match the order of jobs in pfds in serviceThread().
+    // to match the order of jobs in pfds in service_thread().
     SocketJobMap::iterator i = m_socketJobMap.find(socket);
     if (i != m_socketJobMap.end()) {
         if (*(i->second)) {
@@ -138,8 +136,7 @@ SocketMultiplexer::removeSocket(ISocket* socket)
     unlockJobList();
 }
 
-void
+void SocketMultiplexer::service_thread()
-SocketMultiplexer::serviceThread(void*)
 {
     std::vector<IArchNetwork::PollEntry> pfds;
     IArchNetwork::PollEntry pfd;

src/lib/net/SocketMultiplexer.h

@@ -67,7 +67,7 @@ private:
     // and m_update while m_pollable and m_polling are true.  all other
     // threads must only modify these when m_pollable and m_polling are
     // false.  only the service thread sets m_polling.
-    void                serviceThread(void*);
+    void service_thread();
 
     // create, iterate, and destroy a cursor.  a cursor is used to
     // safely iterate through the job list while other threads modify

src/lib/net/TCPListenSocket.cpp

@@ -70,8 +70,10 @@ TCPListenSocket::bind(const NetworkAddress& addr)
         ARCH->bindSocket(m_socket, addr.getAddress());
         ARCH->listenOnSocket(m_socket);
 
-        auto new_job = std::make_unique<TSocketMultiplexerMethodJob<TCPListenSocket>>(
+        auto new_job = std::make_unique<TSocketMultiplexerMethodJob>(
-                this, &TCPListenSocket::serviceListening, m_socket, true, false);
+                    [this](auto j, auto r, auto w, auto e)
+                    { return serviceListening(j, r, w, e); },
+                    m_socket, true, false);
 
         m_socketMultiplexer->addSocket(this, std::move(new_job));
     }
@@ -136,8 +138,10 @@ TCPListenSocket::accept()
 void
 TCPListenSocket::setListeningJob()
 {
-    auto new_job = std::make_unique<TSocketMultiplexerMethodJob<TCPListenSocket>>(
+    auto new_job = std::make_unique<TSocketMultiplexerMethodJob>(
-        this, &TCPListenSocket::serviceListening, m_socket, true, false);
+                [this](auto j, auto r, auto w, auto e)
+                { return serviceListening(j, r, w, e); },
+                m_socket, true, false);
     m_socketMultiplexer->addSocket(this, std::move(new_job));
 }
 

src/lib/net/TCPSocket.cpp

@@ -426,18 +426,20 @@ std::unique_ptr<ISocketMultiplexerJob> TCPSocket::newJob()
         if (!(m_readable || m_writable)) {
             return {};
         }
-        return std::make_unique<TSocketMultiplexerMethodJob<TCPSocket>>(
+        return std::make_unique<TSocketMultiplexerMethodJob>(
-                                this, &TCPSocket::serviceConnecting,
+                    [this](auto j, auto r, auto w, auto e)
+                    { return serviceConnecting(j, r, w, e); },
                     m_socket, m_readable, m_writable);
     }
     else {
-        if (!(m_readable || (m_writable && (m_outputBuffer.getSize() > 0)))) {
+        auto writable = m_writable && (m_outputBuffer.getSize() > 0);
+        if (!(m_readable || writable)) {
             return {};
         }
-        return std::make_unique<TSocketMultiplexerMethodJob<TCPSocket>>(
+        return std::make_unique<TSocketMultiplexerMethodJob>(
-                                this, &TCPSocket::serviceConnected,
+                    [this](auto j, auto r, auto w, auto e)
-                                m_socket, m_readable,
+                    { return serviceConnected(j, r, w, e); },
-                                m_writable && (m_outputBuffer.getSize() > 0));
+                    m_socket, m_readable, writable);
     }
 }
 

src/lib/net/TSocketMultiplexerMethodJob.h

@@ -25,81 +25,43 @@
 /*!
 A socket multiplexer job class that invokes a member function.
 */
-template <class T>
 class TSocketMultiplexerMethodJob : public ISocketMultiplexerJob {
 public:
-    using Method = MultiplexerJobStatus (T::*)(ISocketMultiplexerJob*, bool, bool, bool);
+    using RunFunction = std::function<MultiplexerJobStatus(ISocketMultiplexerJob*, bool, bool, bool)>;
 
     //! run() invokes \c object->method(arg)
-    TSocketMultiplexerMethodJob(T* object, Method method,
+    TSocketMultiplexerMethodJob(const RunFunction& func,
-                            ArchSocket socket, bool readable, bool writeable);
+                                ArchSocket socket, bool readable, bool writable) :
-    virtual ~TSocketMultiplexerMethodJob();
+        func_{func},
-
-    // IJob overrides
-    virtual MultiplexerJobStatus run(bool readable, bool writable, bool error) override;
-    virtual ArchSocket getSocket() const override;
-    virtual bool isReadable() const override;
-    virtual bool isWritable() const override;
-
-private:
-    T*                    m_object;
-    Method                m_method;
-    ArchSocket            m_socket;
-    bool                m_readable;
-    bool                m_writable;
-    void*                m_arg;
-};
-
-template <class T>
-inline
-TSocketMultiplexerMethodJob<T>::TSocketMultiplexerMethodJob(T* object,
-                Method method, ArchSocket socket,
-                bool readable, bool writable) :
-    m_object(object),
-    m_method(method),
         m_socket(ARCH->copySocket(socket)),
         m_readable(readable),
         m_writable(writable)
     {
-    // do nothing
     }
 
-template <class T>
+    ~TSocketMultiplexerMethodJob() override
-inline
-TSocketMultiplexerMethodJob<T>::~TSocketMultiplexerMethodJob()
     {
         ARCH->closeSocket(m_socket);
     }
 
-template <class T>
+    // IJob overrides
-inline MultiplexerJobStatus TSocketMultiplexerMethodJob<T>::run(bool read, bool write, bool error)
+    virtual MultiplexerJobStatus run(bool readable, bool writable, bool error) override
     {
-    if (m_object != NULL) {
+        if (func_) {
-        return (m_object->*m_method)(this, read, write, error);
+            return func_(this, readable, writable, error);
         }
         return {false, {}};
     }
 
-template <class T>
+    virtual ArchSocket getSocket() const override { return m_socket; }
-inline
+    virtual bool isReadable() const override { return m_readable; }
-ArchSocket
+    virtual bool isWritable() const override { return m_writable; }
-TSocketMultiplexerMethodJob<T>::getSocket() const
+
-{
+private:
-    return m_socket;
+    RunFunction func_;
-}
+    ArchSocket            m_socket;
+    bool                m_readable;
+    bool                m_writable;
+};
 
-template <class T>
-inline
-bool
-TSocketMultiplexerMethodJob<T>::isReadable() const
-{
-    return m_readable;
-}
 
-template <class T>
-inline
-bool
-TSocketMultiplexerMethodJob<T>::isWritable() const
-{
-    return m_writable;
-}

src/lib/platform/MSWindowsDesks.cpp

@@ -27,9 +27,7 @@
 #include "arch/win32/ArchMiscWindows.h"
 #include "base/Log.h"
 #include "base/IEventQueue.h"
-#include "base/IJob.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 #include "base/IEventQueue.h"
 
 #include <malloc.h>
@@ -97,10 +95,9 @@
 // MSWindowsDesks
 //
 
-MSWindowsDesks::MSWindowsDesks(
+MSWindowsDesks::MSWindowsDesks(bool isPrimary, bool noHooks,
-        bool isPrimary, bool noHooks,
         const IScreenSaver* screensaver, IEventQueue* events,
-        IJob* updateKeys, bool stopOnDeskSwitch) :
+        const std::function<void()>& updateKeys, bool stopOnDeskSwitch) :
     m_isPrimary(isPrimary),
     m_noHooks(noHooks),
     m_isOnScreen(m_isPrimary),
@@ -130,7 +127,6 @@ MSWindowsDesks::~MSWindowsDesks()
     disable();
     destroyClass(m_deskClass);
     destroyCursor(m_cursor);
-    delete m_updateKeys;
 }
 
 void
@@ -602,13 +598,11 @@ MSWindowsDesks::deskLeave(Desk* desk, HKL keyLayout)
     }
 }
 
-void
+void MSWindowsDesks::desk_thread(Desk* desk)
-MSWindowsDesks::deskThread(void* vdesk)
 {
     MSG msg;
 
     // use given desktop for this thread
-    Desk* desk              = static_cast<Desk*>(vdesk);
     desk->m_threadID         = GetCurrentThreadId();
     desk->m_window           = NULL;
     desk->m_foregroundWindow = NULL;
@@ -709,7 +703,7 @@ MSWindowsDesks::deskThread(void* vdesk)
         }
 
         case BARRIER_MSG_SYNC_KEYS:
-            m_updateKeys->run();
+            m_updateKeys();
             break;
 
         case BARRIER_MSG_SCREENSAVER:
@@ -752,8 +746,7 @@ MSWindowsDesks::Desk* MSWindowsDesks::addDesk(const std::string& name, HDESK hde
     desk->m_name     = name;
     desk->m_desk     = hdesk;
     desk->m_targetID = GetCurrentThreadId();
-    desk->m_thread   = new Thread(new TMethodJob<MSWindowsDesks>(
+    desk->m_thread   = new Thread([this, desk]() { desk_thread(desk); });
-                        this, &MSWindowsDesks::deskThread, desk));
     waitForDesk();
     m_desks.insert(std::make_pair(name, desk));
     return desk;

src/lib/platform/MSWindowsDesks.h

@@ -26,15 +26,16 @@
 #include "mt/CondVar.h"
 #include "mt/Mutex.h"
 #include "common/stdmap.h"
+#include <functional>
 #include <string>
 
 #define WIN32_LEAN_AND_MEAN
 #include <Windows.h>
 
+
 class Event;
 class EventQueueTimer;
 class Thread;
-class IJob;
 class IScreenSaver;
 class IEventQueue;
 
@@ -68,7 +69,7 @@ public:
     MSWindowsDesks(
         bool isPrimary, bool noHooks,
         const IScreenSaver* screensaver, IEventQueue* events,
-        IJob* updateKeys, bool stopOnDeskSwitch);
+        const std::function<void()>& updateKeys, bool stopOnDeskSwitch);
     ~MSWindowsDesks();
 
     //! @name manipulators
@@ -219,7 +220,7 @@ private:
     void                deskMouseRelativeMove(SInt32 dx, SInt32 dy) const;
     void                deskEnter(Desk* desk);
     void                deskLeave(Desk* desk, HKL keyLayout);
-    void                deskThread(void* vdesk);
+    void desk_thread(Desk* desk);
 
     // desk switch checking and handling
     Desk* addDesk(const std::string& name, HDESK hdesk);
@@ -284,7 +285,7 @@ private:
     Desks                m_desks;
 
     // keyboard stuff
-    IJob*                m_updateKeys;
+    std::function<void()> m_updateKeys;
     HKL                    m_keyLayout;
 
     // options

src/lib/platform/MSWindowsKeyState.cpp

@@ -21,7 +21,6 @@
 #include "platform/MSWindowsDesks.h"
 #include "mt/Thread.h"
 #include "arch/win32/ArchMiscWindows.h"
-#include "base/FunctionJob.h"
 #include "base/Log.h"
 #include "base/String.h"
 #include "base/IEventQueue.h"
@@ -804,15 +803,14 @@ MSWindowsKeyState::fakeCtrlAltDel()
 		CloseHandle(hEvtSendSas);
 	}
 	else {
-		Thread cad(new FunctionJob(&MSWindowsKeyState::ctrlAltDelThread));
+        Thread cad([this](){ ctrl_alt_del_thread(); });
 		cad.wait();
 	}
 
 	return true;
 }
 
-void
+void MSWindowsKeyState::ctrl_alt_del_thread()
-MSWindowsKeyState::ctrlAltDelThread(void*)
 {
 	// get the Winlogon desktop at whatever privilege we can
 	HDESK desk = OpenDesktop("Winlogon", 0, FALSE, MAXIMUM_ALLOWED);

src/lib/platform/MSWindowsKeyState.h

@@ -169,7 +169,7 @@ private:
 	typedef std::vector<HKL> GroupList;
 
 	// send ctrl+alt+del hotkey event on NT family
-	static void			ctrlAltDelThread(void*);
+    static void ctrl_alt_del_thread();
 
 	bool				getGroups(GroupList&) const;
 	void				setWindowGroup(SInt32 group);

src/lib/platform/MSWindowsScreen.cpp

@@ -36,11 +36,9 @@
 #include "mt/Thread.h"
 #include "arch/win32/ArchMiscWindows.h"
 #include "arch/Arch.h"
-#include "base/FunctionJob.h"
 #include "base/Log.h"
 #include "base/IEventQueue.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 
 #include <string.h>
 #include <Shlobj.h>
@@ -134,8 +132,7 @@ MSWindowsScreen::MSWindowsScreen(
                             m_noHooks,
                             m_screensaver,
                             m_events,
-                            new TMethodJob<MSWindowsScreen>(
+                                           [this]() { updateKeysCB(); },
-                                this, &MSWindowsScreen::updateKeysCB),
                             stopOnDeskSwitch);
         m_keyState    = new MSWindowsKeyState(m_desks, getEventTarget(), m_events);
 
@@ -355,17 +352,13 @@ MSWindowsScreen::leave()
     forceShowCursor();
 
     if (isDraggingStarted() && !m_isPrimary) {
-        m_sendDragThread = new Thread(
+        m_sendDragThread = new Thread([this](){ send_drag_thread(); });
-            new TMethodJob<MSWindowsScreen>(
-                this,
-                &MSWindowsScreen::sendDragThread));
     }
 
     return true;
 }
 
-void
+void MSWindowsScreen::send_drag_thread()
-MSWindowsScreen::sendDragThread(void*)
 {
     std::string& draggingFilename = getDraggingFilename();
     size_t size = draggingFilename.size();
@@ -1713,7 +1706,7 @@ MSWindowsScreen::mapPressFromEvent(WPARAM msg, LPARAM) const
 }
 
 void
-MSWindowsScreen::updateKeysCB(void*)
+MSWindowsScreen::updateKeysCB()
 {
     // record which keys we think are down
     bool down[IKeyState::kNumButtons];

src/lib/platform/MSWindowsScreen.h

@@ -199,7 +199,7 @@ private: // HACK
     bool                mapPressFromEvent(WPARAM msg, LPARAM button) const;
 
     // job to update the key state
-    void                updateKeysCB(void*);
+    void updateKeysCB();
 
     // determine whether the mouse is hidden by the system and force
     // it to be displayed if user has entered this secondary screen.
@@ -222,7 +222,7 @@ private: // HACK
                             KeyModifierMask state, WPARAM wParam) const;
 
     // send drag info and data back to server
-    void                sendDragThread(void*);
+    void send_drag_thread();
 
 private:
     struct HotKeyItem {

src/lib/platform/MSWindowsScreenSaver.cpp

@@ -23,7 +23,6 @@
 #include "arch/Arch.h"
 #include "arch/win32/ArchMiscWindows.h"
 #include "base/Log.h"
-#include "base/TMethodJob.h"
 
 #include <malloc.h>
 #include <tchar.h>
@@ -223,8 +222,7 @@ MSWindowsScreenSaver::watchDesktop()
     // watch desktop in another thread
     LOG((CLOG_DEBUG "watching screen saver desktop"));
     m_active = true;
-    m_watch  = new Thread(new TMethodJob<MSWindowsScreenSaver>(this,
+    m_watch  = new Thread([this](){ watch_desktop_thread(); });
-                                &MSWindowsScreenSaver::watchDesktopThread));
 }
 
 void
@@ -238,8 +236,7 @@ MSWindowsScreenSaver::watchProcess(HANDLE process)
         LOG((CLOG_DEBUG "watching screen saver process"));
         m_process = process;
         m_active  = true;
-        m_watch   = new Thread(new TMethodJob<MSWindowsScreenSaver>(this,
+        m_watch   = new Thread([this](){ watch_process_thread(); });
-                                &MSWindowsScreenSaver::watchProcessThread));
     }
 }
 
@@ -260,8 +257,7 @@ MSWindowsScreenSaver::unwatchProcess()
     }
 }
 
-void
+void MSWindowsScreenSaver::watch_desktop_thread()
-MSWindowsScreenSaver::watchDesktopThread(void*)
 {
     DWORD reserved = 0;
     TCHAR* name    = NULL;
@@ -283,8 +279,7 @@ MSWindowsScreenSaver::watchDesktopThread(void*)
     }
 }
 
-void
+void MSWindowsScreenSaver::watch_process_thread()
-MSWindowsScreenSaver::watchProcessThread(void*)
 {
     for (;;) {
         Thread::testCancel();

src/lib/platform/MSWindowsScreenSaver.h

@@ -64,8 +64,8 @@ private:
     void                watchDesktop();
     void                watchProcess(HANDLE process);
     void                unwatchProcess();
-    void                watchDesktopThread(void*);
+    void watch_desktop_thread();
-    void                watchProcessThread(void*);
+    void watch_process_thread();
 
     void                setSecure(bool secure, bool saveSecureAsInt);
     bool                isSecure(bool* wasSecureAnInt) const;

src/lib/platform/MSWindowsWatchdog.cpp

@@ -29,7 +29,6 @@
 #include "arch/win32/XArchWindows.h"
 #include "arch/Arch.h"
 #include "base/log_outputters.h"
-#include "base/TMethodJob.h"
 #include "base/Log.h"
 #include "common/Version.h"
 
@@ -84,11 +83,8 @@ MSWindowsWatchdog::MSWindowsWatchdog(
 void
 MSWindowsWatchdog::startAsync()
 {
-    m_thread = new Thread(new TMethodJob<MSWindowsWatchdog>(
+    m_thread = new Thread([this](){ main_loop(); });
-        this, &MSWindowsWatchdog::mainLoop, nullptr));
+    m_outputThread = new Thread([this](){ output_loop(); });
-
-    m_outputThread = new Thread(new TMethodJob<MSWindowsWatchdog>(
-        this, &MSWindowsWatchdog::outputLoop, nullptr));
 }
 
 void
@@ -157,8 +153,7 @@ MSWindowsWatchdog::getUserToken(LPSECURITY_ATTRIBUTES security)
     }
 }
 
-void
+void MSWindowsWatchdog::main_loop()
-MSWindowsWatchdog::mainLoop(void*)
 {
     shutdownExistingProcesses();
 
@@ -421,8 +416,7 @@ MSWindowsWatchdog::getCommand() const
     return cmd;
 }
 
-void
+void MSWindowsWatchdog::output_loop()
-MSWindowsWatchdog::outputLoop(void*)
 {
     // +1 char for \0
     CHAR buffer[kOutputBufferSize + 1];

src/lib/platform/MSWindowsWatchdog.h

@@ -48,8 +48,8 @@ public:
     void                setFileLogOutputter(FileLogOutputter* outputter);
 
 private:
-    void                mainLoop(void*);
+    void main_loop();
-    void                outputLoop(void*);
+    void output_loop();
     void                shutdownProcess(HANDLE handle, DWORD pid, int timeout);
     void                shutdownExistingProcesses();
     HANDLE                duplicateProcessToken(HANDLE process, LPSECURITY_ATTRIBUTES security);

src/lib/platform/OSXScreen.h

@@ -174,7 +174,7 @@ private:
                            EventRef theEvent, void* inUserData);
 
     // sleep / wakeup support
-    void                watchSystemPowerThread(void*);
+    void watchSystemPowerThread();
     static void            testCanceled(CFRunLoopTimerRef timer, void*info);
     static void            powerChangeCallback(void* refcon, io_service_t service,
                             natural_t messageType, void* messageArgument);
@@ -201,7 +201,7 @@ private:
     // convert CFString to char*
     static char*        CFStringRefToUTF8String(CFStringRef aString);
 
-    void                getDropTargetThread(void*);
+    void get_drop_target_thread();
 
 private:
     struct HotKeyItem {

src/lib/platform/OSXScreen.mm

@@ -38,7 +38,6 @@
 #include "base/Log.h"
 #include "base/IEventQueue.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 
 #include <math.h>
 #include <mach-o/dyld.h>
@@ -157,8 +156,7 @@ OSXScreen::OSXScreen(IEventQueue* events, bool isPrimary, bool autoShowHideCurso
 		m_carbonLoopReady = new CondVar<bool>(m_carbonLoopMutex, false);
 #endif
 		LOG((CLOG_DEBUG "starting watchSystemPowerThread"));
-		m_pmWatchThread = new Thread(new TMethodJob<OSXScreen>
+        m_pmWatchThread = new Thread([this](){ watchSystemPowerThread(); });
-								(this, &OSXScreen::watchSystemPowerThread));
 	}
 	catch (...) {
 		m_events->removeHandler(m_events->forOSXScreen().confirmSleep(),
@@ -578,16 +576,14 @@ OSXScreen::fakeMouseButton(ButtonID id, bool press)
 
 	if (!press && (id == kButtonLeft)) {
 		if (m_fakeDraggingStarted) {
-			m_getDropTargetThread = new Thread(new TMethodJob<OSXScreen>(
+            m_getDropTargetThread = new Thread([this](){ get_drop_target_thread(); });
-				this, &OSXScreen::getDropTargetThread));
 		}
 
 		m_draggingStarted = false;
 	}
 }
 
-void
+void OSXScreen::get_drop_target_thread()
-OSXScreen::getDropTargetThread(void*)
 {
 #if defined(MAC_OS_X_VERSION_10_7)
 	char* cstr = NULL;
@@ -1186,8 +1182,7 @@ OSXScreen::onMouseButton(bool pressed, UInt16 macButton)
 		}
 		else {
 			if (m_fakeDraggingStarted) {
-				m_getDropTargetThread = new Thread(new TMethodJob<OSXScreen>(
+                m_getDropTargetThread = new Thread([this](){ get_drop_target_thread(); });
-																			   this, &OSXScreen::getDropTargetThread));
 			}
 
 			m_draggingStarted = false;
@@ -1621,8 +1616,7 @@ OSXScreen::userSwitchCallback(EventHandlerCallRef nextHandler,
 // main of thread monitoring system power (sleep/wakeup) using a CFRunLoop
 //
 
-void
+void OSXScreen::watchSystemPowerThread()
-OSXScreen::watchSystemPowerThread(void*)
 {
 	io_object_t				notifier;
 	IONotificationPortRef	notificationPortRef;

src/lib/server/Server.cpp

@@ -39,7 +39,6 @@
 #include "net/XSocket.h"
 #include "mt/Thread.h"
 #include "arch/Arch.h"
-#include "base/TMethodJob.h"
 #include "base/IEventQueue.h"
 #include "base/Log.h"
 #include "base/TMethodEventJob.h"
@@ -1824,10 +1823,8 @@ Server::onMouseMovePrimary(SInt32 x, SInt32 y)
 				&& m_active != newScreen
 				&& m_waitDragInfoThread) {
 				if (m_sendDragInfoThread == NULL) {
-					m_sendDragInfoThread = new Thread(
+                    m_sendDragInfoThread = new Thread([this, newScreen]()
-						new TMethodJob<Server>(
+                                                      { send_drag_info_thread(newScreen); });
-							this,
-							&Server::sendDragInfoThread, newScreen));
 				}
 
 				return false;
@@ -1843,11 +1840,8 @@ Server::onMouseMovePrimary(SInt32 x, SInt32 y)
 	return false;
 }
 
-void
+void Server::send_drag_info_thread(BaseClientProxy* newScreen)
-Server::sendDragInfoThread(void* arg)
 {
-	BaseClientProxy* newScreen = static_cast<BaseClientProxy*>(arg);
-
 	m_dragFileList.clear();
     std::string& dragFileList = m_screen->getDraggingFilename();
 	if (!dragFileList.empty()) {
@@ -2087,14 +2081,11 @@ void
 Server::onFileRecieveCompleted()
 {
 	if (isReceivedFileSizeValid()) {
-		m_writeToDropDirThread = new Thread(
+        m_writeToDropDirThread = new Thread([this]() { write_to_drop_dir_thread(); });
-									   new TMethodJob<Server>(
-															   this, &Server::writeToDropDirThread));
 	}
 }
 
-void
+void Server::write_to_drop_dir_thread()
-Server::writeToDropDirThread(void*)
 {
 	LOG((CLOG_DEBUG "starting write to drop dir thread"));
 
@@ -2394,17 +2385,12 @@ Server::sendFileToClient(const char* filename)
 		StreamChunker::interruptFile();
 	}
 
-	m_sendFileThread = new Thread(
+    m_sendFileThread = new Thread([this, filename]() { send_file_thread(filename); });
-		new TMethodJob<Server>(
-			this, &Server::sendFileThread,
-			static_cast<void*>(const_cast<char*>(filename))));
 }
 
-void
+void Server::send_file_thread(const char* filename)
-Server::sendFileThread(void* data)
 {
 	try {
-		char* filename = static_cast<char*>(data);
 		LOG((CLOG_DEBUG "sending file to client, filename=%s", filename));
 		StreamChunker::sendFile(filename, m_events, this);
 	}

src/lib/server/Server.h

@@ -358,13 +358,13 @@ private:
     void                forceLeaveClient(BaseClientProxy* client);
 
     // thread function for sending file
-    void                sendFileThread(void*);
+    void send_file_thread(const char* filename);
 
     // thread function for writing file to drop directory
-    void                writeToDropDirThread(void*);
+    void write_to_drop_dir_thread();
 
     // thread function for sending drag information
-    void                sendDragInfoThread(void*);
+    void send_drag_info_thread(BaseClientProxy* newScreen);
 
     // send drag info to new client screen
     void                sendDragInfo(BaseClientProxy* newScreen);

src/test/integtests/ipc/IpcTests.cpp

@@ -31,7 +31,6 @@
 #include "net/SocketMultiplexer.h"
 #include "mt/Thread.h"
 #include "arch/Arch.h"
-#include "base/TMethodJob.h"
 #include "base/String.h"
 #include "base/Log.h"
 #include "base/EventQueue.h"

src/test/integtests/net/NetworkTests.cpp

@@ -36,7 +36,6 @@
 #include "net/TCPSocketFactory.h"
 #include "mt/Thread.h"
 #include "base/TMethodEventJob.h"
-#include "base/TMethodJob.h"
 #include "base/Log.h"
 #include <stdexcept>
 

src/test/integtests/platform/MSWindowsKeyStateTests.cpp

@@ -24,7 +24,6 @@
 #include "platform/MSWindowsDesks.h"
 #include "platform/MSWindowsScreen.h"
 #include "platform/MSWindowsScreenSaver.h"
-#include "base/TMethodJob.h"
 
 #include "test/global/gtest.h"
 #include "test/global/gmock.h"
@@ -50,10 +49,7 @@ protected:
 
 	MSWindowsDesks* newDesks(IEventQueue* eventQueue)
 	{
-		return new MSWindowsDesks(
+		return new MSWindowsDesks(true, false, m_screensaver, eventQueue, [](){}, false);
-			true, false, m_screensaver, eventQueue,
-			new TMethodJob<MSWindowsKeyStateTests>(
-				this, &MSWindowsKeyStateTests::updateKeysCB), false);
 	}
 
 	void* getEventTarget() const
@@ -62,9 +58,7 @@ protected:
 	}
 
 private:
-	void updateKeysCB(void*) { }
 	IScreenSaver* m_screensaver;
-	MSWindowsHook m_hook;
 };
 
 TEST_F(MSWindowsKeyStateTests, disable_eventQueueNotUsed)