initial import of sqlitex

dlls/sqlite/thread/ThreadWorker.h

@@ -0,0 +1,40 @@
+#ifndef _INCLUDE_SOURCEMOD_THREADWORKER_H
+#define _INCLUDE_SOURCEMOD_THREADWORKER_H
+
+#include "BaseWorker.h"
+
+#define DEFAULT_THINK_TIME_MS	500
+
+class ThreadWorker : public BaseWorker, public IThread
+{
+public:
+	ThreadWorker();
+	ThreadWorker(IThreader *pThreader, unsigned int thinktime=DEFAULT_THINK_TIME_MS);
+	virtual ~ThreadWorker();
+public:	//IThread
+	virtual void OnTerminate(IThreadHandle *pHandle, bool cancel);
+	virtual void RunThread(IThreadHandle *pHandle);
+public:	//IWorker
+	//Controls the worker
+	virtual bool Pause();
+	virtual bool Unpause();
+	virtual bool Start();
+	virtual bool Stop(bool flush_cancel);
+	//returns status and number of threads in queue
+	virtual WorkerState GetStatus(unsigned int *numThreads);
+public:	//BaseWorker
+	virtual void AddThreadToQueue(SWThreadHandle *pHandle);
+	virtual SWThreadHandle *PopThreadFromQueue();
+protected:
+	IThreader *m_Threader;
+	IMutex *m_QueueLock;
+	IMutex *m_StateLock;
+	IEventSignal *m_PauseSignal;
+	IEventSignal *m_AddSignal;
+	IThreadHandle *me;
+	unsigned int m_think_time;
+	volatile bool m_Waiting;
+	volatile bool m_FlushType;
+};
+
+#endif //_INCLUDE_SOURCEMOD_THREADWORKER_H