P2P编程

开发平台：
Visual C++

ChannelMenu.h：源码内容
							/*
 *  Openmysee
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
#ifndef _CCHANNELMENU_H
#define _CCHANNELMENU_H
#pragma once
#include <vector>
#include "TrayIconMenu.h"
class HttpRequest;
class CXML;
class CChannelMenu
{
protected:
	CChannelMenu(void);
	~CChannelMenu(void);
public:
	static	CChannelMenu*	CreateInstance(BOOL useChannel);
	static  CChannelMenu*	GetInstance();
	static	void	ReleaseInstance();
//	void	NotifyUpdateChannel();
	void	UpdateChannelNow();
	BOOL	ShowRButtonTIMenu(HWND hparent);
	LPCTSTR	GetChannelByCmdID(DWORD	m_cmdID);
	void	OnPopupMenu(HMENU hmenu, int popuppos);
    void    SetChannelRunning(BOOL b){channelrunning = b;}
protected:
	int		UserNetworkPos;			//使用者的网络位置(教育网,电信网还是网通)
    BOOL    PostAddPoint();         //增加积分
	BOOL	GetChannelXML();		//获得XML文件内容存放在strXMLFile里面
	BOOL	ParseChannelXML(HMENU hmenu);		//生成一个频道地址的索引和一个频道的菜单
	BOOL	useChannel;				//是否使用频道菜单
	volatile	BOOL	channelthreadStop;	//终止频道菜单管理线程的标记
	volatile	LONG	channeldataOK;		//频道数据获取完成的标记
	volatile	LONG	updatechannel;		//立刻更新频道请求的标记
    volatile    BOOL    channelrunning;     //是否有频道在播放
	BOOL	ParseDataOK;		//在一次菜单处理过程中，频道数据已被正确解析过的标记
private:
	CCritSec	m_critsec_XMLFile;
	std::string strXMLFile;
	mystring	xmlurl;
    mystring    pointcookieurl;
    mystring    pointurl;
	struct	ChannelData
	{
		mystring	name;
		mystring	url;
		mystring	desc;
	};
	std::vector<CChannelMenu::ChannelData>	channellist;
	HMENU	h_channelmenu;
	void	MakePopupItem(CXML*	pXML, HMENU	hmenu, int isubgroup);
	HANDLE	h_MenuThread;
	static unsigned int CALLBACK _GetMenuThreadProc(void* lpParameter);
	CTrayIconMenu*	pTrayIconMenu;
	HttpRequest*	pHttpSession;
};
enum	TRAYCHANNELCMDID
{
    TRAYWM_ABOUT = WM_APP + 1,
	TRAYWM_EXIT,
	TRAYWM_HELP,
	TRAYWM_UPDATE,
	TRAYWM_HOMEPAGE,
    TRAYWM_EMAIL,
    TRAYWM_NETWORK,
	TRAYWM_UPDATECHANNEL = WM_APP + 40,
	TRAYWM_NETWORKSTART = WM_APP + 50,
	TRAYWM_NETWORKEND = WM_APP + 60,
	TRAYWM_CHANNELSTART = WM_APP + 200,
	TRAYWM_CHANNELEND	= WM_APP + 1200,
};
#endif

						