//	CTraceServer.h

#ifndef __CTRACESERVER_H
#define __CTRACESERVER_H

#include <stdio.h>
#include <string>
#include <list>

using namespace std;

#define MAX_TRACEFILE_SIZE	(2*1024*1024)
#define NUM_TRACE_FILES		  10
#define NUM_TRACE_BUFFERS  10000
#define TRACE_BUFFER_SIZE	 256
#define TIMESTAMP_INTERVAL	1000
#define FLUSH_TIMEOUT		 500
class CTraceServer {
public:
	CTraceServer();
	~CTraceServer();
	int initialize();
	int uninitialize();
	DWORD getTraceThreadID();
	int trace(char *traceBuffer);
	char * getTraceBuffer();
private:
	static DWORD WINAPI TraceThread(LPVOID pParams);
private:
	string traceFileName;
	int traceFileNumber;
	int bufferMisses;
	FILE *fpTraceFile;
	bool initialized;
	list<char *> bufferQ;
	CRITICAL_SECTION m_csTraceMutex;
	HANDLE traceThreadStartedEvent;
	HANDLE traceThread;
	DWORD traceThreadID;
	DWORD doTraceThread();
	void freeTraceBuffer(char *traceBuffer);
	bool changeTraceFile();
	bool openFirstTraceFile();
	string makeTraceFileName(int traceFileNum);
	void printTime();
};

#endif	// __CTRACESERVER_H