ThreadEngine: Allow interthread signaling without needing as many hacks

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11251 e03df62e-2008-0410-955e-edbf42e46eb7

2 files changed, 95 insertions, 0 deletions

diff --git a/include/threadengines/threadengine_pthread.h b/include/threadengines/threadengine_pthread.h
index 2aba4cb15..bad263d18 100644
--- a/include/threadengines/threadengine_pthread.h
+++ b/include/threadengines/threadengine_pthread.h
@@ -107,4 +107,50 @@ class CoreExport Mutex
 	}
 };
 
+class ThreadQueueData
+{
+	pthread_mutex_t mutex;
+	pthread_cond_t cond;
+ public:
+	ThreadQueueData()
+	{
+		pthread_mutex_init(&mutex, NULL);
+		pthread_cond_init(&cond, NULL);
+	}
+
+	~ThreadQueueData()
+	{
+		pthread_mutex_destroy(&mutex);
+		pthread_cond_destroy(&cond);
+	}
+
+	void Lock()
+	{
+		pthread_mutex_lock(&mutex);
+	}
+
+	void Unlock()
+	{
+		pthread_mutex_unlock(&mutex);
+	}
+
+	void Wakeup()
+	{
+		pthread_cond_signal(&cond);
+	}
+
+	void Wait()
+	{
+		pthread_cond_wait(&cond, &mutex);
+	}
+};
+
+class ThreadSignalSocket;
+class ThreadSignalData
+{
+ public:
+	ThreadSignalSocket* sock;
+};
+
+
 #endif
diff --git a/include/threadengines/threadengine_win32.h b/include/threadengines/threadengine_win32.h
index c1f9f2cce..0fc9b27bc 100644
--- a/include/threadengines/threadengine_win32.h
+++ b/include/threadengines/threadengine_win32.h
@@ -95,5 +95,54 @@ class CoreExport Mutex
 	}
 };
 
+class ThreadQueueData
+{
+	CRITICAL_SECTION mutex;
+	HANDLE event;
+ public:
+	ThreadQueueData()
+	{
+		InitializeCriticalSection(&mutex);
+		event = CreateEvent(NULL, false, false, NULL);
+	}
+
+	~ThreadQueueData()
+	{
+		DeleteCriticalSection(&mutex);
+	}
+
+	void Lock()
+	{
+		EnterCriticalSection(&mutex);
+	}
+
+	void Unlock()
+	{
+		LeaveCriticalSection(&mutex);
+	}
+
+	void Wakeup()
+	{
+		PulseEvent(event);
+	}
+
+	void Wait()
+	{
+		LeaveCriticalSection(&mutex);
+		WaitForSingleObject(event, INFINITE);
+		EnterCriticalSection(&mutex);
+	}
+};
+
+class ThreadSignalData
+{
+ public:
+	int connFD;
+	ThreadSignalData()
+	{
+		connFD = -1;
+	}
+};
+
 #endif