Example #1
0
//----------------------------------------------------------------------------------
void tst_QTcpServer::waitForConnectionTest()
{

    QFETCH_GLOBAL(bool, setProxy);
    if (setProxy) {
        QFETCH_GLOBAL(int, proxyType);
        if (proxyType == QNetworkProxy::Socks5Proxy) {
            QSKIP("Localhost servers don't work well with SOCKS5", SkipAll);
        }
    }

    QTcpSocket findLocalIpSocket;
    findLocalIpSocket.connectToHost(QtNetworkSettings::serverName(), 143);
    QVERIFY(findLocalIpSocket.waitForConnected(5000));

    QTcpServer server;
    bool timeout = false;
    QVERIFY(server.listen(findLocalIpSocket.localAddress()));
    QVERIFY(!server.waitForNewConnection(1000, &timeout));
    QCOMPARE(server.serverError(), QAbstractSocket::SocketTimeoutError);
    QVERIFY(timeout);

    ThreadConnector connector(findLocalIpSocket.localAddress(), server.serverPort());
    connector.start();

#if defined(Q_OS_WINCE) || defined(Q_OS_SYMBIAN)
    QVERIFY(server.waitForNewConnection(9000, &timeout));
#else
    QVERIFY(server.waitForNewConnection(3000, &timeout));
#endif
    QVERIFY(!timeout);
}
Example #2
0
//----------------------------------------------------------------------------------
void tst_QTcpServer::ipv4PerformanceTest()
{
    QTcpSocket probeSocket;
    probeSocket.connectToHost(QtNetworkSettings::serverName(), 143);
    QVERIFY(probeSocket.waitForConnected(5000));

    QTcpServer server;
    QVERIFY(server.listen(probeSocket.localAddress(), 0));

    QTcpSocket clientA;
    clientA.connectToHost(server.serverAddress(), server.serverPort());
    QVERIFY(clientA.waitForConnected(5000));

    QVERIFY(server.waitForNewConnection(5000));
    QTcpSocket *clientB = server.nextPendingConnection();
    QVERIFY(clientB);

    QByteArray buffer(16384, '@');
    QTime stopWatch;
    stopWatch.start();
    qlonglong totalWritten = 0;
    while (stopWatch.elapsed() < 5000) {
        qlonglong writtenA = clientA.write(buffer.data(), buffer.size());
        clientA.flush();
        totalWritten += buffer.size();
        while (clientB->waitForReadyRead(100)) {
            if (clientB->bytesAvailable() == writtenA)
                break;
        }
        clientB->read(buffer.data(), buffer.size());
        qlonglong writtenB = clientB->write(buffer.data(), buffer.size());
        clientB->flush();
        totalWritten += buffer.size();
        while (clientA.waitForReadyRead(100)) {
            if (clientA.bytesAvailable() == writtenB)
               break;
        }
        clientA.read(buffer.data(), buffer.size());
    }

    qDebug("\t\t%s: %.1fMB/%.1fs: %.1fMB/s",
           probeSocket.localAddress().toString().toLatin1().constData(),
           totalWritten / (1024.0 * 1024.0),
           stopWatch.elapsed() / 1000.0,
           (totalWritten / (stopWatch.elapsed() / 1000.0)) / (1024 * 1024));

    delete clientB;
}
Example #3
0
/**
 *函数介绍:跟踪server端socket状态
 *输入参数:服务端socket状态
 *返回值:无
 */
void TcpServer::getServerSocketState(QAbstractSocket::SocketState socketState)
{
	QTcpSocket *serverSocket = qobject_cast<QTcpSocket *>(sender());
	QString clientIp = serverSocket->peerAddress().toString();
	int clientPort = serverSocket->peerPort();
	QString serverIp = this->serverAddress().toString();
	int serverPort = this->serverPort();
	//测试代码  是否和上面的一样的Ip和port???
	QString serverIp1 = serverSocket->localAddress().toString();
	int serverPort1 = serverSocket->localPort();
	//测试代码
    switch (socketState)
    {
    case QAbstractSocket::UnconnectedState: 
		qDebug() << "服务端:UnconnectedState:The socket is not connected.";
		//Global::systemLog->append(QString(tr("网络服务端状态:断开连接状态,未连上客户端Socket.客户端IP:%1")).arg(clientIp), QString(tr("与客户端计算机断开连接,客户端IP:%1,port:%2,UnconnectedState:The socket is not connected.")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
    case QAbstractSocket::HostLookupState: 
		qDebug()  << "服务端:HostLookupState:The socket is performing a host name lookup.";
		//Global::systemLog->append(QString(tr("网络服务端状态:正在查询计算机中......客户端IP:%1")).arg(clientIp), QString(tr("正在查询客户端计算机IP:%1,port:%2,HostLookupState:The socket is performing a host name lookup.")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
	case QAbstractSocket::ConnectingState: 
		qDebug()  << "服务端:ConnectingState:The socket has started establishing a connection.";
		//Global::systemLog->append(QString(tr("网络服务端状态:正在创建网络连接......客户端IP:%1")).arg(clientIp), QString(tr("正在创建网络连接,客户端计算机IP:%1,port:%2,ConnectingState:The socket has started establishing a connection.")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
	case QAbstractSocket::ConnectedState: 
		qDebug()  << "服务端:ConnectedState:A connection is established."; 
		//Global::systemLog->append(QString(tr("网络服务端状态:TCP连接创建成功.客户端IP:%1")).arg(clientIp), QString(tr("网络已经连接成功,客户端计算机IP:%1,port:%2,ConnectedState:A connection is established.")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
    case QAbstractSocket::BoundState: 
		qDebug()  << "服务端:BoundState:The socket is bound to an address and port (for servers)."; 
		//Global::systemLog->append(QString(tr("网络服务端状态:服务端已绑定TCP Socket.服务端IP:%1,port:%2.")).arg(serverIp).arg(serverPort), QString(tr("网络已经连接成功,本地服务端IP:%1,port:%2,客户端计算机IP:%3,port:%4,BoundState:The socket is bound to an address and port (for servers).")).arg(serverIp).arg(serverPort).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
    case QAbstractSocket::ClosingState: 
		qDebug()  << "服务端:ClosingState:The socket is about to close (data may still be waiting to be written)."; 
		//Global::systemLog->append(QString(tr("网络服务端状态:即将关闭一个TCP Socket.客户端IP:%1")).arg(clientIp), QString(tr("网络即将关闭,远程计算机IP:%1,port:%2,ClosingState:The socket is about to close (data may still be waiting to be written).")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
	case QAbstractSocket::ListeningState: 
		qDebug()  << "服务端:ListeningState:For internal use only."; 
		//Global::systemLog->append(QString(tr("网络服务端状态:Socket侦听状态.客户端IP:%1")).arg(clientIp), QString(tr("网络侦听状态,远程计算机IP:%1,port:%2")).arg(clientIp).arg(clientPort), SystemLog::INFO);
		break;
    default: 
		qDebug()<<"服务端:网络其他状态";
		//Global::systemLog->append(QString(tr("网络服务端状态:其他状态.客户端IP:%1")).arg(clientIp), QString(tr("网络其他状态,远程计算机IP:%1,port:%2")).arg(clientIp).arg(clientPort), SystemLog::INFO);
    }

	serverSocket = 0;
}
Example #4
0
// This function assumes that the user wants to share his server while connected to
// the Internet and that he/she is using direct access (eg no NATs). To determine the
// IP we briefly connect to Hedgewars website and fallback to user intervention
// after 4 seconds of timeout.
void PageNetServer::copyUrl()
{
    QString address = "hwplay://";

    QTcpSocket socket;
    socket.connectToHost("www.hedgewars.org", 80);
    if (socket.waitForConnected(4000))
        address += socket.localAddress().toString();
    else
        address += "<" + tr("Insert your address here") + ">";

    if (sbPort->value() != NETGAME_DEFAULT_PORT)
        address += ":" + QString::number(sbPort->value());

    QClipboard *clipboard = HWApplication::clipboard();
    clipboard->setText(address);
    qDebug() << address << "copied to clipboard";
}
Example #5
0
void QxTransaction::executeClient(IxService * pService, const QString & sMethod)
{
   if ((pService == NULL) || sMethod.isEmpty()) { qAssert(false); return; }
   if (pService->getServiceName().isEmpty()) { pService->setMessageReturn(qx_bool(QX_ERROR_SERVICE_NOT_SPECIFIED, "[QxOrm] empty service name")); return; }
   pService->registerClass();

   QTcpSocket socket;
   QString serverName = QxConnect::getSingleton()->getIp();
   long serverPort = QxConnect::getSingleton()->getPort();
   socket.connectToHost(serverName, serverPort);
   if (! socket.waitForConnected(QxConnect::getSingleton()->getMaxWait()))
   { pService->setMessageReturn(qx_bool(QX_ERROR_SERVER_NOT_FOUND, "[QxOrm] unable to connect to server")); return; }

   if (m_sTransactionId.isEmpty())
   { setTransactionId(QUuid::createUuid().toString()); }

   setIpSource(socket.localAddress().toString());
   setPortSource(socket.localPort());
   setIpTarget(serverName);
   setPortTarget(serverPort);
   setServiceName(pService->getServiceName());
   setServiceMethod(sMethod);
   setTransactionBegin(QDateTime::currentDateTime());
   setInputParameter(pService->getInputParameter_BaseClass());

   qx_bool bWriteOk = writeSocket(socket);
   if (! bWriteOk) { pService->setMessageReturn(qx_bool(QX_ERROR_SERVICE_WRITE_ERROR, QString("[QxOrm] unable to write request to socket : '") + bWriteOk.getDesc() + QString("'"))); return; }
   qx_bool bReadOk = readSocket(socket);
   if (! bReadOk) { pService->setMessageReturn(qx_bool(QX_ERROR_SERVICE_READ_ERROR, QString("[QxOrm] unable to read reply from socket : '") + bReadOk.getDesc() + QString("'"))); return; }

   pService->setOutputParameter(getOutputParameter());
   pService->setMessageReturn(getMessageReturn());
   setTransactionEnd(QDateTime::currentDateTime());
   socket.disconnectFromHost();
   if (socket.state() != QAbstractSocket::UnconnectedState)
   { socket.waitForDisconnected(QxConnect::getSingleton()->getMaxWait()); }
}
Example #6
0
const QByteArray Auth::calculateAuthKey()
{
    QSqlDatabase db = QSqlDatabase::database ( m_db );

    bool ok = false;
    QSqlQuery query(db);

    ok = query.exec( QString("SELECT Value from Config where Name = 'ZM_AUTH_HASH_SECRET'") );
    if (!ok || !query.next()) {
        qDebug("Hash Error: error getting zm_auth_hash_secret from db %s", qPrintable(query.lastError().text()));
        return QByteArray();
    }

    QString auth_key = query.value(0).toString(); // HASH Secret

    ok = query.exec( QString("SELECT Value from Config where Name = 'ZM_AUTH_HASH_IPS'") );
    if (!ok || !query.next()) {
        qDebug("Hash Error: error getting zm_auth_hash_ips from db %s", qPrintable(query.lastError().text()));
        return QByteArray();
    }

    bool use_remote_addr = query.value(0).toBool(); // Include remote addr?

    ok = query.exec( QString("SELECT now()") );
    if (!ok || !query.next()) {
        qDebug("Hash Error: Can not read Server Time. now() function doesn't work %s",
               qPrintable(query.lastError().text()));
        return QByteArray();
    }

    QDateTime dateTime = query.value(0).toDateTime();

    auth_key += m_userName;
    auth_key += m_hashPassword;

    if ( use_remote_addr )
    {
        QTcpSocket socket;
        socket.connectToHost( db.hostName(), ConnectionManager::connectionWebPort( m_db ), QIODevice::ReadOnly );
        //if we can get ip address from the socket in 3000 ms
        if ( socket.waitForConnected( 3000 ) ){
            auth_key += socket.localAddress().toString();
        } else {
            //else try with HostInfo
            QHostInfo hinfo = QHostInfo::fromName ( QHostInfo::localHostName()  );
            QHostInfo checkLocalHost = QHostInfo::fromName ( db.hostName()  );
            if ( ! checkLocalHost.addresses().isEmpty() )
                if ( checkLocalHost.addresses().first().toString() == "127.0.0.1" ) hinfo = checkLocalHost;

            if ( !hinfo.addresses().isEmpty() )
            {
                //TODO: fix this. Use the correct interface address and not the first
                QHostAddress address = hinfo.addresses().first();
                auth_key += address.toString();
            }
        }
    }

    dateTime = dateTime.toTimeSpec( Qt::LocalTime );
    auth_key += QString::number( dateTime.time().hour() ); //hour
    auth_key += QString::number( dateTime.date().day() ); //day of month
    auth_key += QString::number( dateTime.date().month() -1 ); //month
    auth_key += QString::number( dateTime.date().year() - 1900 ); //years since 1900

    qDebug ( qPrintable("authkey: " + auth_key) );

    QByteArray ret = QCryptographicHash::hash( auth_key.toUtf8(), QCryptographicHash::Md5 );
    //qDebug ( qPrintable(QString (auth_key.toUtf8())) );
    qDebug ( qPrintable("authkey hex: " + ret.toHex()) );

    m_authKey = ret.toHex();
    return m_authKey;
}