Ejemplo n.º 1
0
void CClientSocket::UpdateUserOline(CString strUserInfo,char from[20])
 {
	 HEADER head;
	 head.type = MSG_UPDATE;
	 head.SendLen = strUserInfo.GetLength()*2;
	 memset(head.from, 0, sizeof(head.from));
	 memset(head.beizhu,0,sizeof(head.beizhu));
	 memset(head.to,0,sizeof(head.to));
	 strcpy(head.from,from);
	 char *pSend = new char[head.SendLen];
	 memset(pSend, 0, head.SendLen);

	 if( !WChar2MByte(strUserInfo.GetBuffer(0), pSend, head.SendLen))
	 {
		 AfxMessageBox(_T("用户全部退出!"));
		 delete pSend;
		 return;
	 }
	POSITION pss = m_List->GetHeadPosition();  //循环对客户端发送消息
	while(pss!=NULL)
	{
		 CClientSocket* pTemp = (CClientSocket*)m_List->GetNext(pss);
		//发送协议头
		pTemp->Send((char*)&head, sizeof(head));
		pTemp->Send(pSend,head.SendLen ); 
	}	
	delete pSend;
 }
Ejemplo n.º 2
0
int main()
{
    CClientSocket Client;

    // Create the socket to communicate with the Server
    if (!Client.Create(AF_INET, SOCK_STREAM)) {
        cout << "Failed to create socket\n" ;
        return 0;
    }

    // Connect to the server
    if (SOCKET_ERROR == Client.Connect("127.0.0.1", "3000")) {
        cout << "Failed to connect to server. Was it running?\n";
        return 0;
    }

    cout << "Connected to server.\n";
    cout << "Type data to send, type quit to exit\n";
    // Monitor the client socket for network events, such as data ready to receive
    Client.StartEvents();
    // Send data to the server
    string s;

    for (;;) {  // Infinite loop
        getline(cin, s);

        if (s == "quit") break;

        int i = Client.Send(s.c_str(), (int)s.length(), 0);
        cout << "Sending  " << i << " characters\n";
    }

    return 0;
}
Ejemplo n.º 3
0
void CClientSocket::MSGTranslate(char* buff,int nlen,char to[20],char from[20],char beizhu[20])
{
	 HEADER head;
	 head.type = MSG_SEND;
	 head.SendLen = nlen;
	 strcpy(head.to,to);
	 strcpy(head.from,from);
	 memset(head.beizhu,0,20);

	 POSITION ps = m_List->GetHeadPosition();  //取得,所有用户的队列
	 CString str(buff);
	 int i =  strcmp(head.to,"群聊");
	 while(ps!=NULL)
	 {
		CClientSocket* pTemp = (CClientSocket*)m_List->GetNext(ps);
		//实现群聊和一对一关键就在于此
		if(pTemp->m_strName==head.to || pTemp->m_strName==head.from || i==0 )
		{
			pTemp->Send(&head,sizeof(HEADER));  //先发送头部
			pTemp->Send(buff, nlen);			//再发送内容
		}
	 }
}
Ejemplo n.º 4
0
void CScheduleDlg::OnBnClickedOk()
{
	// TODO: 在此添加控件通知处理程序代码
	CString strAGCNo, strTargetNo, strOpt;
	m_comboAGCNo.GetWindowTextW(strAGCNo);
	m_comboTargetNo.GetWindowTextW(strTargetNo);
	m_comboOpt.GetWindowTextW(strOpt);

	if (strAGCNo.IsEmpty() || strTargetNo.IsEmpty()
		|| strOpt.IsEmpty())
	{
		AfxMessageBox(_T("请输入车号,目标点号和操作!"));
		return;
	}

	// 类型转换
	BYTE agvno = _ttoi(strAGCNo);
	UINT16 targetno = _ttoi(strTargetNo);
	UINT16 opt = (UINT16)m_comboOpt.GetItemData(m_comboOpt.GetCurSel());

	if (++MSG_TAG > 255)
		MSG_TAG = 0;

	// 任务编号
	UINT16 taskno = ++MSG_TASK;

	// 还要接收E1消息,其中的M6与这条tag不一样要重发
	m_m6.tag = MSG_TAG;
	m_m6.agvno = agvno;
	m_m6.target = targetno;
	
	m_m2.tag = MSG_TAG;
	m_m2.agvno = agvno;
	m_m2.taskno = taskno;
	m_m2.taskopcode = opt;

	m_m1.tag = MSG_TAG;
	m_m1.agvno = agvno;
	m_m1.taskno = taskno;
	// 段数,可行走段号 通过Dijkstra算法计算
	// 获取小车当前点号
	CObList& clientList = m_pDoc->m_pListenSocket->m_clientList;
	POSITION pos = clientList.GetHeadPosition();
	CClientSocket* pClient = NULL;
	while (pos)
	{
		pClient = (CClientSocket*)clientList.GetNext(pos);
		if (pClient->m_e1.agvno == agvno)
			break;
	}
	
	// 计算最短路径
	if (!pClient) {
		AfxMessageBox(_T("还没用任何小车连接!"));
		return;
	}

	pClient->m_targetPt = targetno;

	Dijkstra(pClient->m_e1.curPoint, targetno);
	auto& vecRoute = m_pDoc->m_vecRoute;
	m_m1.secnum = (BYTE)vecRoute.size() - 1; // 段数
	// 可行走段
	auto& mapSideNo = m_pDoc->m_sideNo; //<段,段号>
	auto it = vecRoute.begin();
	int prevSide = *it;
	std::advance(it, 1);
	int i = 0; // 控制段索引
	CString strSideNo, strTemp; // 输出
	for (auto it2 = it; it2 != vecRoute.end(); ++it2)
	{
		unsigned sideNo = mapSideNo[make_pair(prevSide, *it2)];
		prevSide = *it2;
		m_m1.secno[i++] = sideNo;
		strTemp.Format(_T("%d-"), sideNo);
		strSideNo += strTemp;
	}
	if (strSideNo.IsEmpty())
		strSideNo = _T("''");

	Msg_M1M2M6 m1m2m6;
	m1m2m6.m1 = m_m1;
	m1m2m6.m2 = m_m2;
	m1m2m6.m6 = m_m6;

	// 写入数据库
	m_AdoConn.OnInitADOConn();
	CTime tm = CTime::GetCurrentTime();
	CString strTm;
	strTm.Format(_T("%04d/%02d/%02d %02d:%02d:%02d"),
		tm.GetYear(), tm.GetMonth(), tm.GetDay(), tm.GetHour(), tm.GetMinute(), tm.GetSecond());
	CString str; //
	str.Format(_T("%d,\'%s\',%d,%d,%d,%d,%d,%d,%d,\'%s\'"),
		taskno, strTm, agvno, 1, pClient->m_e1.curPoint, \
		targetno, MSG_TAG, opt, m_m1.secnum, strSideNo);
	CString sql = _T("insert into tasklist (")  \
		_T("taskno,starttime,agvno,priority,startPt,endPt,msgtag,taskOptCode,sidenum,sideno) ")  \
		_T("values(") + str + _T(")");
	m_AdoConn.ExecuteSQL((_bstr_t)sql);
	m_AdoConn.ExitConn();

	// 给小车发送M1,M2,M6消息
	pClient->Send(&m1m2m6, sizeof(m1m2m6));

	CDialogEx::OnOK();
}
Ejemplo n.º 5
0
void CClientDlg::OnBnClickedStart()
{
	CString strAddress;
	CString strPort;
	CString strTestTimes;
	CString strTestInterv;
	CString strThreadCount;
	CString strThreadInterv;
	CString strDataLen;

	m_Address.GetWindowText(strAddress);
	m_Port.GetWindowText(strPort);
	m_TestTimes.GetWindowText(strTestTimes);
	m_TestInterv.GetWindowText(strTestInterv);
	m_ThreadCount.GetWindowText(strThreadCount);
	m_ThreadInterv.GetWindowText(strThreadInterv);
	m_DataLen.GetWindowText(strDataLen);

	m_strAddress	= strAddress.Trim();
	m_usPort		= (USHORT)_ttoi(strPort);
	m_iTestTimes	= _ttoi(strTestTimes);
	m_iTestInterv	= _ttoi(strTestInterv);
	m_iThreadCount	= _ttoi(strThreadCount);
	m_iThreadInterv	= _ttoi(strThreadInterv);
	m_iDataLen		= _ttoi(strDataLen);

	if(!CheckParams())
		return;

	SetAppState(ST_STARTING);

	m_dwBeginTickCount	= 0;
	m_dwEndTickCount	= 0;
	m_dwTimeconsuming	= 0;
	m_llTotalReceived	= 0;
	m_llTotalSent		= 0;
	m_llExpectReceived	= (LONGLONG)m_iTestTimes * (LONGLONG)m_iThreadCount * (LONGLONG)m_iDataLen;

	m_vtClients.Clear();
	m_sendBuffer.Malloc(m_iDataLen, true);

	for(int i = 0; i < m_iThreadCount; i++)
	{
		smart_simple_ptr<CClientSocket> pSocket = new CClientSocket(this);

		if(pSocket->Start(m_strAddress, m_usPort))
			m_vtClients->push_back(pSocket.release());
		else
		{
			::LogClientStartFail(pSocket->GetLastError(), pSocket->GetLastErrorDesc());
			m_vtClients.Clear();
			m_sendBuffer.Free();
			SetAppState(ST_STOPED);
			return;
		}
	}

	::LogClientStart(m_strAddress, m_usPort);

	DWORD dwSendDelay = 3;
	CString strMsg;

	strMsg.Format(_T(" *** willing to send data after %d seconds ..."), dwSendDelay);
	::LogMsg(strMsg);
	::WaitWithMessageLoop(dwSendDelay * 1000);

	SetAppState(ST_STARTED);

	m_dwBeginTickCount = ::GetTickCount();

	BOOL bTerminated = FALSE;
	for(int i = 0; !bTerminated && i < m_iTestTimes; i++)
	{
		for(int j = 0; !bTerminated && j < m_iThreadCount; j++)
		{
			CClientSocket* pSocket = m_vtClients[j];
			if(!pSocket->Send(pSocket->GetConnectionID(), m_sendBuffer, (int)m_sendBuffer.Size()))
			{
				::LogClientSendFail(i + 1, j + 1, pSocket->GetLastError(), pSocket->GetLastErrorDesc());
				bTerminated = TRUE;
				break;
			}

			if(m_iThreadInterv > 0 && j + 1 < m_iThreadCount)
				::WaitWithMessageLoop(m_iThreadInterv);
		}

		if(m_iTestInterv > 0 && i + 1 < m_iTestTimes)
			::WaitWithMessageLoop(m_iTestInterv);
	}
}