talktcpdlg.h

基于EVC的wince下的TCP消息收发程序

// TalkTCPDlg.h : header file
//

#if !defined(AFX_TALKTCPDLG_H__C4EDE77B_D846_4873_8931_3B4D2FD276DB__INCLUDED_)
#define AFX_TALKTCPDLG_H__C4EDE77B_D846_4873_8931_3B4D2FD276DB__INCLUDED_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000

/////////////////////////////////////////////////////////////////////////////
// CTalkTCPDlg dialog

class CTalkTCPDlg : public CDialog
{
// Construction
public:
	CTalkTCPDlg(CWnd* pParent = NULL);	// standard constructor

	//相关变量
	char m_datatype;//接受数据类型/F-文件，D-关闭,M-消息
	CString m_strLocalName,m_strRemoteName; //本地和对方的计算机名称
	BOOL Receive;
	BOOL Busy,Busy1,Listened;
	CSocket sockClient;
	UINT m_timer;
	CSocket sockSrvr;
	int createSucceed;
	CSocket recSo;
	SOCKADDR_IN client;
	int iAddrSize;

	//相关函数
	int GetIpAddress(const CString & sHostName,CString & sIpAddress); //获取本机IP
	int GetLocalHostName(CString &sHostName); //获取本机计算机名
	int GetNamebyAddress(const CString &IpAddress,CString &sYouName); //获取对方计算机名称
	int ProcessReceivedMessage(); //处理收到消息的函数

// Dialog Data
	//{{AFX_DATA(CTalkTCPDlg)
	enum { IDD = IDD_TALKTCP_DIALOG };
	CEdit	m_CtrlMessage;
	CString	m_strIPLocal;
	CString	m_strIPRemote;
	CString	m_strMessage;
	CString	m_strSend;
	int		m_nPortLocal;
	int		m_nPortRemote;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CTalkTCPDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CTalkTCPDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnListen();
	afx_msg void OnSendMessage();
	afx_msg void OnClearMessage();
	afx_msg void OnDestroy();
	afx_msg void OnTimer(UINT nIDEvent);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_TALKTCPDLG_H__C4EDE77B_D846_4873_8931_3B4D2FD276DB__INCLUDED_)