www.pudn.com > Ibrar-Telnet.zip > SocketTx.cpp

// SocketTx.cpp: implementation of the CSocketTx class. 
// 
////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "Telnet.h" 
#include "conio.h" 
#include "SocketTx.h" 
 
#ifdef _DEBUG 
#undef THIS_FILE 
static char THIS_FILE[]=__FILE__; 
#define new DEBUG_NEW 
#endif 
 
////////////////////////////////////////////////////////////////////// 
// Construction/Destruction 
////////////////////////////////////////////////////////////////////// 
extern HANDLE stdin1; 
extern HANDLE stdout1; 
extern HANDLE stderr1; 
 
CSocketTx::CSocketTx(SOCKET hSocket,HANDLE &hThread) 
{ 
DWORD dwRet; 
 
	m_nExit = 0; 
	m_hThread = NULL; 
	m_hSocket = hSocket; 
 
	m_hThread = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE) SendTh,(LPVOID)this,0,&dwRet); 
	if ( m_hThread == NULL ) return; 
	hThread = m_hThread; 
} 
CSocketTx::~CSocketTx() 
{ 
	m_nExit = 1; 
} 
DWORD CSocketTx::SendTh(CSocketTx *pSocketTx) 
{ 
char pBuff[256]; 
unsigned long dwLen; 
int nRet; 
char ch; 
 
	dwLen = 1; 
	while(1) 
	{ 
		if ( pSocketTx->m_nExit == 1 ) { ExitThread(0); return 0; } 
		WaitForSingleObject(stdin1,INFINITE); 
		ch = getch(); 
		nRet = send(pSocketTx->m_hSocket,&ch,dwLen,0); 
		if ( nRet == SOCKET_ERROR ) { TRACE("\nSend Fail........!\n"); pSocketTx->m_nExit = 0; continue;} 
	} 
  return 0; 
}