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cIsThread: Added the Stop() method and debugging output in Wait()

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This commit is contained in:
madmaxoft 2013-08-11 19:40:15 +02:00
parent eb9d45e906
commit 2baa6634ec
2 changed files with 26 additions and 22 deletions
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44
source/OSSupport/IsThread.cpp
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@ -116,36 +116,38 @@ bool cIsThread::Start(void)
void cIsThread::Stop(void)
{
if (m_Handle == NULL)
{
return;
}
m_ShouldTerminate = true;
Wait();
}
bool cIsThread::Wait(void)
{
#ifdef _WIN32
if (m_Handle == NULL)
{
return true;
}
LOGD("Waiting for thread %s to finish", m_ThreadName.c_str());
if (m_Handle == NULL)
{
return true;
}
// Cannot log, logger may already be stopped:
// LOG("Waiting for thread \"%s\" to terminate.", m_ThreadName.c_str());
#ifdef _WIN32
int res = WaitForSingleObject(m_Handle, INFINITE);
m_Handle = NULL;
// Cannot log, logger may already be stopped:
// LOG("Thread \"%s\" %s terminated, GLE = %d", m_ThreadName.c_str(), (res == WAIT_OBJECT_0) ? "" : "not", GetLastError());
LOGD("Thread %s finished", m_ThreadName.c_str());
return (res == WAIT_OBJECT_0);
#else // _WIN32
if (!m_HasStarted)
{
return true;
}
// Cannot log, logger may already be stopped:
// LOG("Waiting for thread \"%s\" to terminate.", m_ThreadName.c_str());
int res = pthread_join(m_Handle, NULL);
m_HasStarted = false;
// Cannot log, logger may already be stopped:
// LOG("Thread \"%s\" %s terminated, errno = %d", m_ThreadName.c_str(), (res == 0) ? "" : "not", errno);
m_Handle = NULL;
LOGD("Thread %s finished", m_ThreadName.c_str());
return (res == 0);
#endif // else _WIN32
}

4
source/OSSupport/IsThread.h
View File

@ -39,6 +39,9 @@ public:
/// Starts the thread; returns without waiting for the actual start
bool Start(void);
/// Signals the thread to terminate and waits until it's finished
void Stop(void);
/// Waits for the thread to finish. Doesn't signalize the ShouldTerminate flag
bool Wait(void);
@ -70,7 +73,6 @@ private:
}
#endif // else _WIN32
} ;