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authorMattes D <github@xoft.cz>2014-12-07 15:01:36 +0100
committerMattes D <github@xoft.cz>2014-12-07 15:01:36 +0100
commitd00ebd7ee700fcd7f30ea27d238ba1f0d56dfe21 (patch)
treeb0dbd8a8396ad22cf77cb4b367295d25ad3055a7 /src/OSSupport/Thread.cpp
parentReduced river height (diff)
parentMerge remote-tracking branch 'origin/master' into c++11 (diff)
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Diffstat (limited to 'src/OSSupport/Thread.cpp')
-rw-r--r--src/OSSupport/Thread.cpp146
1 files changed, 0 insertions, 146 deletions
diff --git a/src/OSSupport/Thread.cpp b/src/OSSupport/Thread.cpp
deleted file mode 100644
index 6188d5088..000000000
--- a/src/OSSupport/Thread.cpp
+++ /dev/null
@@ -1,146 +0,0 @@
-
-#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
-
-
-
-
-
-// When in MSVC, the debugger provides "thread naming" by catching special exceptions. Interface here:
-#ifdef _MSC_VER
-//
-// Usage: SetThreadName (-1, "MainThread");
-//
-
-// Code adapted from MSDN: http://msdn.microsoft.com/en-us/library/xcb2z8hs.aspx
-
-const DWORD MS_VC_EXCEPTION = 0x406D1388;
-
-#pragma pack(push, 8)
-typedef struct tagTHREADNAME_INFO
-{
- DWORD dwType; // Must be 0x1000.
- LPCSTR szName; // Pointer to name (in user addr space).
- DWORD dwThreadID; // Thread ID (-1 = caller thread).
- DWORD dwFlags; // Reserved for future use, must be zero.
-} THREADNAME_INFO;
-#pragma pack(pop)
-
-static void SetThreadName(DWORD dwThreadID, const char * threadName)
-{
- THREADNAME_INFO info;
- info.dwType = 0x1000;
- info.szName = threadName;
- info.dwThreadID = dwThreadID;
- info.dwFlags = 0;
-
- __try
- {
- RaiseException(MS_VC_EXCEPTION, 0, sizeof(info) / sizeof(ULONG_PTR), (ULONG_PTR *)&info);
- }
- __except (EXCEPTION_EXECUTE_HANDLER)
- {
- }
-}
-#endif // _MSC_VER
-
-
-
-
-
-cThread::cThread( ThreadFunc a_ThreadFunction, void* a_Param, const char* a_ThreadName /* = 0 */)
- : m_ThreadFunction( a_ThreadFunction)
- , m_Param( a_Param)
- , m_Event( new cEvent())
- , m_StopEvent( 0)
-{
- if (a_ThreadName)
- {
- m_ThreadName.assign(a_ThreadName);
- }
-}
-
-
-
-
-
-cThread::~cThread()
-{
- delete m_Event;
- m_Event = NULL;
-
- if (m_StopEvent)
- {
- m_StopEvent->Wait();
- delete m_StopEvent;
- m_StopEvent = NULL;
- }
-}
-
-
-
-
-
-void cThread::Start( bool a_bWaitOnDelete /* = true */)
-{
- if (a_bWaitOnDelete)
- {
- m_StopEvent = new cEvent();
- }
-
-#ifndef _WIN32
- pthread_t SndThread;
- if (pthread_create( &SndThread, NULL, MyThread, this))
- {
- LOGERROR("ERROR: Could not create thread!");
- }
-#else
- DWORD ThreadID = 0;
- HANDLE hThread = CreateThread(NULL // security
- , 0 // stack size
- , (LPTHREAD_START_ROUTINE) MyThread // function name
- , this // parameters
- , 0 // flags
- , &ThreadID); // thread id
- CloseHandle( hThread);
-
- #ifdef _MSC_VER
- if (!m_ThreadName.empty())
- {
- SetThreadName(ThreadID, m_ThreadName.c_str());
- }
- #endif // _MSC_VER
-#endif
-
- // Wait until thread has actually been created
- m_Event->Wait();
-}
-
-
-
-
-
-#ifdef _WIN32
-unsigned long cThread::MyThread(void* a_Param)
-#else
-void *cThread::MyThread( void *a_Param)
-#endif
-{
- cThread* self = (cThread*)a_Param;
- cEvent* StopEvent = self->m_StopEvent;
-
- ThreadFunc* ThreadFunction = self->m_ThreadFunction;
- void* ThreadParam = self->m_Param;
-
- // Set event to let other thread know this thread has been created and it's safe to delete the cThread object
- self->m_Event->Set();
-
- ThreadFunction( ThreadParam);
-
- // If the thread was marked as wait-on-delete, signal the event being waited on:
- if (StopEvent != nullptr)
- {
- StopEvent->Set();
- }
-
- return 0;
-}