37 lines
683 B
C
37 lines
683 B
C
|
#ifndef CEVENTQUEUE_H
|
||
|
|
#define CEVENTQUEUE_H
|
||
|
|
|
||
|
|
#include "IEventQueue.h"
|
||
|
|
#include "CEvent.h"
|
||
|
|
#include <list>
|
||
|
|
|
||
|
|
class CEventQueue : public IEventQueue {
|
||
|
|
public:
|
||
|
|
CEventQueue();
|
||
|
|
virtual ~CEventQueue();
|
||
|
|
|
||
|
|
// IEventQueue overrides
|
||
|
|
virtual void wait(double timeout) = 0;
|
||
|
|
virtual void pop(CEvent*);
|
||
|
|
virtual void push(const CEvent*);
|
||
|
|
virtual bool isEmpty();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
// signal the queue not-empty condition. this should cause wait()
|
||
|
|
// to stop waiting.
|
||
|
|
virtual void signalNotEmpty() = 0;
|
||
|
|
|
||
|
|
// lock the queue mutex
|
||
|
|
virtual void lock() = 0;
|
||
|
|
|
||
|
|
// unlock the queue mutex
|
||
|
|
virtual void unlock() = 0;
|
||
|
|
|
||
|
|
private:
|
||
|
|
typedef std::list<CEvent> List;
|
||
|
|
|
||
|
|
List m_queue;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|