xsockclientctl.h

基于组态开发的VC源码

#if !defined(AFX_XSOCKCLIENTCTL_H__2328F2A2_DD85_11D3_B4AF_00C04F2B300E__INCLUDED_)
#define AFX_XSOCKCLIENTCTL_H__2328F2A2_DD85_11D3_B4AF_00C04F2B300E__INCLUDED_

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

#include "ConnectS.h"


// XSockClientCtl.h : Declaration of the CXSockClientCtrl ActiveX Control class.

/////////////////////////////////////////////////////////////////////////////
// CXSockClientCtrl : See XSockClientCtl.cpp for implementation.

class CXSockClientCtrl : public COleControl
{
	DECLARE_DYNCREATE(CXSockClientCtrl)

	friend class CConnectS;
// Constructor
public:
	CXSockClientCtrl();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CXSockClientCtrl)
	public:
	virtual void OnDraw(CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid);
	virtual void DoPropExchange(CPropExchange* pPX);
	virtual void OnResetState();
	//}}AFX_VIRTUAL

// Implementation
protected:
	~CXSockClientCtrl();

	DECLARE_OLECREATE_EX(CXSockClientCtrl)    // Class factory and guid
	DECLARE_OLETYPELIB(CXSockClientCtrl)      // GetTypeInfo
	DECLARE_PROPPAGEIDS(CXSockClientCtrl)     // Property page IDs
	DECLARE_OLECTLTYPE(CXSockClientCtrl)		// Type name and misc status

// Message maps
	//{{AFX_MSG(CXSockClientCtrl)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

// Dispatch maps
	//{{AFX_DISPATCH(CXSockClientCtrl)
	afx_msg BSTR GetLocalAddress();
	afx_msg void SetLocalAddress(LPCTSTR lpszNewValue);
	afx_msg long GetLocalPort();
	afx_msg void SetLocalPort(long nNewValue);
	afx_msg long GetReceiveBufferCount();
	afx_msg void SetReceiveBufferCount(long nNewValue);
	afx_msg BOOL GetNullTerminate();
	afx_msg void SetNullTerminate(BOOL bNewValue);
	afx_msg BOOL Connect(LPCTSTR lpRemoteAddress, long nRemotePort);
	afx_msg BOOL Send(LPCTSTR lpData, long nDataLen);
	afx_msg void Close();
	//}}AFX_DISPATCH
	DECLARE_DISPATCH_MAP()

	afx_msg void AboutBox();

// Event maps
	//{{AFX_EVENT(CXSockClientCtrl)
	void FireOnConnect()
		{FireEvent(eventidOnConnect,EVENT_PARAM(VTS_NONE));}
	void FireOnClose()
		{FireEvent(eventidOnClose,EVENT_PARAM(VTS_NONE));}
	void FireOnSend()
		{FireEvent(eventidOnSend,EVENT_PARAM(VTS_NONE));}
	void FireOnError(LPCTSTR lpErrorDescription)
		{FireEvent(eventidOnError,EVENT_PARAM(VTS_BSTR), lpErrorDescription);}
	void FireOnReceive(LPCTSTR lpData, long nDataLen)
		{FireEvent(eventidOnReceive,EVENT_PARAM(VTS_BSTR  VTS_I4), lpData, nDataLen);}
	//}}AFX_EVENT
	DECLARE_EVENT_MAP()

// Dispatch and event IDs
public:
	enum {
	//{{AFX_DISP_ID(CXSockClientCtrl)
	dispidLocalAddress = 1L,
	dispidLocalPort = 2L,
	dispidReceiveBufferCount = 3L,
	dispidNullTerminate = 4L,
	dispidConnect = 5L,
	dispidSend = 6L,
	dispidClose = 7L,
	eventidOnConnect = 1L,
	eventidOnClose = 2L,
	eventidOnSend = 3L,
	eventidOnError = 4L,
	eventidOnReceive = 5L,
	//}}AFX_DISP_ID
	};

protected:
	CConnectS m_ConnectS;
	BOOL SocketError();
	void SocketError(int nErrorCode);

	BOOL m_bConnect, m_bNullTerminate;
	char* m_lpBuff;
	long m_nBuffLen;

	CString m_RemoteAddress,m_LocalAddress;
	long m_RemotePort,m_LocalPort;
	CBitmap m_bitmap;
};

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

#endif // !defined(AFX_XSOCKCLIENTCTL_H__2328F2A2_DD85_11D3_B4AF_00C04F2B300E__INCLUDED)