serversock.cpp

CVoiceChat.rar.局域网音频聊天软件

// ServerSock.cpp : implementation file
//

#include "stdafx.h"
#include "CVoiceChat.h"
#include "ServerSock.h"
#include "CVoiceChatDlg.h"
#include "windows.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CServerSock

CServerSock::CServerSock()
{
}

CServerSock::~CServerSock()
{
}


// Do not edit the following lines, which are needed by ClassWizard.
#if 0
BEGIN_MESSAGE_MAP(CServerSock, CSocket)
	//{{AFX_MSG_MAP(CServerSock)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
#endif	// 0

/////////////////////////////////////////////////////////////////////////////
// CServerSock member functions
extern CCVoiceChatDlg  *pDlg;
void CServerSock::OnAccept(int nErrorCode) 
{
    //if(pDlg->m_firstsock==false)
	//{
		
		//pDlg->Contrlsock = new CServerSock;
        
	//}
	Accept(*(pDlg->Contrlsock));
	// 错误信息处理
	if (0 != nErrorCode)
    {
     switch( nErrorCode)  //nErrorCode 为错误码
     {
         case WSANOTINITIALISED: 
            AfxMessageBox("A successful AfxSocketInit must occur before using this API.\n");
            break;
         case WSAENETDOWN: 
            AfxMessageBox("The Windows Sockets implementation detected that the network subsystem failed.\n");
            break;
         case WSAEFAULT: 
            AfxMessageBox("The lpSockAddrLen argument is too small.\n");
            break;
         case WSAEINPROGRESS: 
            AfxMessageBox("A blocking Windows Sockets call is in progress.\n");
            break;
         case WSAEINVAL: 
            AfxMessageBox("Listen was not invoked prior to accept.\n");
            break;
         case WSAEMFILE: 
            AfxMessageBox("The queue is empty upon entry to accept and there are no descriptors available.\n");
            break;
         case WSAENOBUFS: 
            AfxMessageBox("No buffer space is available.\n");
            break;
         case WSAENOTSOCK: 
            AfxMessageBox("The descriptor is not a socket.\n");
            break;
         case WSAEOPNOTSUPP: 
            AfxMessageBox("The referenced socket is not a type that supports connection-oriented service.\n");
            break;
         case WSAEWOULDBLOCK: 
            AfxMessageBox("The socket is marked as nonblocking and no connections are present to be accepted. \n");
            break;
         default:
            TCHAR szError[256];
            wsprintf(szError, "OnAccept error: %d", nErrorCode);
            AfxMessageBox(szError,MB_ICONINFORMATION | MB_OK,NULL);
            break;
      }
	} 
	pDlg->OnAccept();
	
	CSocket::OnAccept(nErrorCode);
}

void CServerSock::OnConnect(int nErrorCode) 
{
	
	
	CSocket::OnConnect(nErrorCode);
}

void CServerSock::OnReceive(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	pDlg->SerRecvCtrlnfo();
	CSocket::OnReceive(nErrorCode);
}

void CServerSock::OnSend(int nErrorCode) 
{
	// TODO: Add your specialized code here and/or call the base class
	
	CSocket::OnSend(nErrorCode);
}