infofile.h

wisock应用队列思想实现单线程多任务http下载的类. 实现多文件同时下载,断点续传,流量统计等.

/*
记录下载进度
*/

#pragma once

#include "struct.h"

#include "DownloadFile.h"

#include "stateCode.h"

#include "NetFlowRecoder.h"

class CInfoFile
{
//protected:
public:

	FILE *m_pFile;
	CNetFlowRecoder *m_pNetFlow;
	CDownloadFile *m_downFile;
	TCHAR m_szFileName[1024];
public:
	CInfoFile();
	CInfoFile( LPTSTR fileName );
	virtual ~CInfoFile(void);
	INFOFILESTATE OpenFile();//打开info文件
	INFOFILESTATE OpenFile( LPTSTR fileName );//打开info文件
	bool WriteProcessInfo( CDownloadFile *downFile );//把一个当前下载记录写到info文件中
	bool ReadProcessInfo( CDownloadFile *downFile);//把记录读到downFile中
};