activecectl.h

Visual C++ 6.0 种MFC 开发的ActiveX控件

#if !defined(AFX_ACTIVECECTL_H__7341C502_B120_4D07_961B_ED851A7A506D__INCLUDED_)
#define AFX_ACTIVECECTL_H__7341C502_B120_4D07_961B_ED851A7A506D__INCLUDED_

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

#include    <afxctl.h>
#include    <Winsock2.h>
#include    <windows.h>
#include    <Windows.h>


#define     jpg_height     640
#define     jpg_width      480
#define     SERV_PORT      7777

#define		 NUM  15000
//#define    NUM  50

// ActiveceCtl.h : Declaration of the CActiveceCtrl ActiveX Control class.

/////////////////////////////////////////////////////////////////////////////
// CActiveceCtrl : See ActiveceCtl.cpp for implementation.

class CActiveceCtrl : public COleControl
{
	DECLARE_DYNCREATE(CActiveceCtrl)

// Constructor
public:
	CActiveceCtrl();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CActiveceCtrl)
	public:
	virtual void OnDraw(CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid);
	virtual void DoPropExchange(CPropExchange* pPX);
	virtual void OnResetState();
	//}}AFX_VIRTUAL
	HANDLE   m_Thread;
	char *   recvBuf;
	SOCKET   socketClient;
	SOCKADDR_IN  addrClnt;
	SOCKADDR_IN  addrSrv;
	int      jpginsize;
	//int      jpgsize;
	int       addr_len;
	BOOL		m_Quit;

	DWORD m_dwMultiAddr;	// 此组使用的多播地址
	DWORD m_dwLocalAddr;	// 用户要使用的本地接口

	int  getpicsize(char *buf,int  insize);
//	int  DrawPic(char  *buf,int  size);
	BOOL JoinGroup();

	friend DWORD  WINAPI  JpgDraw(LPVOID  lpParam);


// Implementation
protected:
	~CActiveceCtrl();

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

// Message maps
	//{{AFX_MSG(CActiveceCtrl)
		// NOTE - ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

// Dispatch maps
	//{{AFX_DISPATCH(CActiveceCtrl)
		// NOTE - ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_DISPATCH
	DECLARE_DISPATCH_MAP()

	afx_msg void AboutBox();

// Event maps
	//{{AFX_EVENT(CActiveceCtrl)
		// NOTE - ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_EVENT
	DECLARE_EVENT_MAP()

// Dispatch and event IDs
public:
	enum {
	//{{AFX_DISP_ID(CActiveceCtrl)
		// NOTE: ClassWizard will add and remove enumeration elements here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_DISP_ID
	};
};

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

#endif // !defined(AFX_ACTIVECECTL_H__7341C502_B120_4D07_961B_ED851A7A506D__INCLUDED)