www.pudn.com > AVChat1.rar > CUDPManager.h

// 
// CUDPManager.h 
//  
 
#ifndef __H_CUDPManager__ 
#define __H_CUDPManager__ 
 
#include "CMsgStation.h" 
 
class CUDPManager : public CMsgStation 
{ 
private: 
	SOCKET		mSckReceiver; 
	SOCKET		mSckSender; 
	DWORD		mTargetIP;      // Host byte order 
	WORD		mTargetPort; 
	WORD		mLocalPort;     // Serverl port 
 
	BOOL		mIsReceiving; 
	HANDLE		mRcvThread; 
 
public: 
	CUDPManager(); 
	~CUDPManager(); 
 
	void SetTargetIP(DWORD inIP);    // For client 
	DWORD GetTargetIP(void); 
	void SetTargetIP(const char * inIP); 
	void GetTargetIP(char * outIP); 
 
	void SetTargetPort(WORD inPort); // For client 
	WORD GetTargetPort(void); 
 
	void SetLocalPort(WORD inPort);  // For server 
	WORD GetLocalPort(void); 
 
	BOOL CreateSender(void); 
	void DeleteSender(void); 
	BOOL CreateReceiver(void); 
	void DeleteReceiver(void); 
 
	// Sending and Receiving... 
	BOOL Send(const char * inBuffer, long inLength); 
	BOOL SendTo(const char * inBuffer, long inLength,  
		DWORD inIP, WORD inPort); 
 
	BOOL StartReceiving(void); 
	void StopReceiving(void); 
 
private: 
	void ReceivingLoop(void); 
	static DWORD WINAPI ReceivingThrd(void * pParam); 
}; 
 
#endif // __H_CUDPManager__