ipcclient.h

EVC编写的WINCE下进程通讯程序客户端

#if !defined(AFX_IPCCLIENT_H__28F8CF37_01E3_4697_B3A8_202622957494__INCLUDED_)
#define AFX_IPCCLIENT_H__28F8CF37_01E3_4697_B3A8_202622957494__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// IPCClient.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CIPCClient window

//定义消息常量
	//当服务器断开连接时
const LPCTSTR IPCServerDisconnecting = _T("IPCServerDisconnecting");
	//当客户端断开连接时
const LPCTSTR IPCClientDisconnecting = _T("IPCClientDisconnecting");
	//当客户端请求连接时
const LPCTSTR IPCConnectRequest = _T("IPCConnectRequest");
	//当客户端连接响应时
const LPCTSTR IPCConnectRespose = _T("IPCConnectRespose");

//客户端连接事件
typedef void (CALLBACK * ONCLIENTCONNECTED)(CWnd*, HWND);
//客户端断开事件
typedef void (CALLBACK * ONCLIENTDISCONNECTED)(CWnd*, HWND);
//客户端接收数据事件
typedef void (CALLBACK * ONCLIENTDATAARRIVE)(CWnd*, HWND);
class CIPCClient : public CWnd
{
// Construction
public:
	CIPCClient();

// Attributes
public:

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CIPCClient)
	protected:
	virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
	//}}AFX_VIRTUAL

// Implementation
public:
	void Open(CWnd* parentWnd);  //同服务器建立连接
	void SendMsg(LPVOID MsgPointer, DWORD ASize); //发送数据
	void Close(void);  //关闭服务器
	ONCLIENTDATAARRIVE m_ClientDataArrive;   //客户端接收数据事件
	ONCLIENTDISCONNECTED m_ClientDisConnected;  //客户端断开连接事件
	ONCLIENTCONNECTED m_ClientConnected;  //客户端连接事件
	LPCTSTR m_SessionName;   //连接会话的名字
	virtual ~CIPCClient();

	// Generated message map functions
protected:
	//{{AFX_MSG(CIPCClient)
		// NOTE - the ClassWizard will add and remove member functions here.
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	DWORD m_ClientDisconnectHwnd; //IPCClientDisconnecting 消息标示符
	DWORD m_ConnectResposeHwnd;   //IPCConnectRespose 消息标示符
	DWORD m_ConnectRequestHwnd;   //IPCConnectRequest 消息标示符
	DWORD m_ServerDisconnectHwnd; //IPCServerDisconnecting 消息标示符
	DWORD m_SessionHandle; //连接会话的消息标示符
	BOOL m_Active;         //是否激活
	CWnd* m_ParentWnd;     //指定创建此组件的窗体句柄
	HWND m_ServerWinHwnd;  //服务端窗体句柄
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_IPCCLIENT_H__28F8CF37_01E3_4697_B3A8_202622957494__INCLUDED_)