www.pudn.com > activex_udp_video.rar > ActiveceCtl.h

#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     
#include     
#include     
#include     
 
 
#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)