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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#ifndef __THREADENGINE__
#define __THREADENGINE__
#include <vector>
#include <string>
#include <map>
#include "inspircd_config.h"
#include "base.h"
/** Derive from this class to implement your own threaded sections of
* code. Be sure to keep your code thread-safe and not prone to deadlocks
* and race conditions if you MUST use threading!
*/
class CoreExport Thread : public Extensible
{
private:
/** Set to true when the thread is to exit
*/
bool ExitFlag;
public:
/** Opaque thread state managed by threading engine
*/
ThreadData* state;
/** Set Creator to NULL at this point
*/
Thread() : ExitFlag(false), state(NULL)
{
}
/** If this thread has a Creator set, call it to
* free the thread
*/
virtual ~Thread()
{
if (state)
{
state->FreeThread(this);
delete state;
}
}
/** Override this method to put your actual
* threaded code here.
*/
virtual void Run() = 0;
/** Signal the thread to exit gracefully.
*/
void SetExitFlag(bool value)
{
ExitFlag = value;
}
/** Get thread's current exit status.
* (are we being asked to exit?)
*/
bool GetExitFlag()
{
return ExitFlag;
}
};
#endif
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