void PMaildServerBase::noSsl() {
connect(sock, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(sock, SIGNAL(bytesWritten(qint64)), this, SLOT(socketBytesWritten(qint64)));
sock->setSocketOption(QAbstractSocket::KeepAliveOption, 1);
status = VALID;
welcome();
// read data if any is already in the pipe
if (sock->bytesAvailable()) socketReadyRead();
}
TcpClient::TcpClient(QObject *parent) : QObject(parent) {
tcpSocket = new QTcpSocket(this);
eAuth = new EAuthService(this);
mainWindow = (MainWindow*)parent;
windowFacade = mainWindow->getWindowFacade();
settings = ClientSettings::Instance();
debugLogger = new DebugLogger();
if(tcpSocket) {
connect(tcpSocket, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(tcpSocket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(tcpSocket, SIGNAL(disconnected()), this, SLOT(disconnectedFromHost()));
tcpSocket->setSocketOption(QAbstractSocket::LowDelayOption, 1);
}
xmlParser = new XmlParserThread(parent);
connect(this, SIGNAL(addToQueue(QByteArray)), xmlParser, SLOT(addData(QByteArray)));
connect(this, SIGNAL(updateHighlighterSettings()), xmlParser, SLOT(updateHighlighterSettings()));
connect(xmlParser, SIGNAL(writeSettings()), this, SLOT(writeSettings()));
connect(xmlParser, SIGNAL(writeModeSettings()), this, SLOT(writeModeSettings()));
if(MainWindow::DEBUG) {
this->loadMockData();
}
}
void SslClient::establish(const QString& host, quint16 port)
{
threadLock_ = new QMutex();
threadEvent_ = new QWaitCondition();
QMutexLocker blocked(threadLock_);
host_ = host;
port_ = port;
start();
threadEvent_->wait(threadLock_);
if(ssl_.isNull() || running_ == false)
Q_ASSERT_X(ssl_.isNull() || running_ == false, "SslClient::establish", "Cannot start SslClient's thread");
connect(ssl_.data(), SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)), Qt::DirectConnection);
connect(ssl_.data(), SIGNAL(encrypted()),
this, SLOT(socketEncrypted()), Qt::DirectConnection);
connect(ssl_.data(), SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)), Qt::DirectConnection);
connect(ssl_.data(), SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(sslErrors(QList<QSslError>)), Qt::DirectConnection);
connect(ssl_.data(), SIGNAL(readyRead()),
this, SLOT(socketReadyRead()), Qt::DirectConnection);
ConfigureForLMAX();
}
/*!
Receive newConnection() signals from the tcp server, when a client
connects. Respond by accepting, creating a socket, and piping the
traffic to and from a micro_httpd instance.
*/
void InetdAdaptor::newConnection()
{
HttpWorker *worker = new HttpWorker();
mShowingProgressLock.lock();
if ( mShowingProgress == 0 )
{
// only show progress for one tcp request, if another comes in at
// the same time, don't bother showing progress for that
mShowingProgress = worker;
mShowingProgressLock.unlock();
emit adaptorMessage( tr( "Receiving http request" ));
emit progressValue( 10 );
}
else
{
mShowingProgressLock.unlock();
}
worker->socket = mTcpServer->nextPendingConnection();
Q_ASSERT( worker->socket != NULL );
connect( worker->socket, SIGNAL(disconnected()),
this, SLOT(disconnected()));
connect( worker->socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
if ( worker == mShowingProgress )
emit progressValue( 20 );
mWorkersLock.lock();
mWorkers.append( worker );
mWorkersLock.unlock();
}
SmtpClient::SmtpClient(const QString & host, int port, ConnectionType ct) :
name("localhost"),
authMethod(AuthPlain),
connectionTimeout(5000),
responseTimeout(5000)
{
if (ct == TcpConnection)
this->useSsl = false;
else if (ct == SslConnection)
this->useSsl = true;
if (useSsl == false)
socket = new QTcpSocket(this);
else
socket = new QSslSocket(this);
this->host = host;
this->port = port;
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
IndiClient::IndiClient(const int &attempts) : mPort(indi::PORT), mAttempts(attempts), mAttempt(1)
{
connect(&mQTcpSocket, SIGNAL(connected()), SLOT(socketConnected()));
connect(&mQTcpSocket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
connect(&mQTcpSocket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError(QAbstractSocket::SocketError)));
connect(&mQTcpSocket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
}
tlen::tlen( QObject* parent ): QObject( parent ) {
state = tlen::Disconnected;
hostname = "s1.tlen.pl";
hostport = 443;
Secure = false;
Reconnect = false;
Status= tlen::unavailable;
Descr="";
tmpDoc=new QDomDocument;
socket=new QTcpSocket();
ping=new QTimer();
connect(socket, SIGNAL(connected()), this, SLOT(socketConnected()));
connect(socket, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
connect(this, SIGNAL(tlenLoggedIn()), this, SLOT(writeStatus()));
connect(this, SIGNAL(statusUpdate()), this, SLOT(writeStatus()));
connect(this, SIGNAL(eventReceived(QDomNode)), this, SLOT(event(QDomNode)));
connect(ping, SIGNAL(timeout()), this, SLOT(sendPing()));
srand(time(NULL));
}
/*!
Connect to the configured port and host for the device and setting up
the socket.
*/
void DeviceConnector::connect()
{
if ( mSocket ) // already connected
return;
emit startingConnect();
loginDone = false;
mSocket = new QTcpSocket();
QObject::connect( mSocket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError()) );
mSocket->connectToHost( QHostAddress( "10.10.10.20" ), 4245 );
if ( !mSocket->waitForConnected() )
{
emit deviceConnMessage( tr( "Error connecting to device:" ) +
mSocket->errorString() );
delete mSocket;
mSocket = 0;
return;
}
QObject::connect( mSocket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()) );
QObject::connect( mSocket, SIGNAL(disconnected()),
this, SLOT(socketDisconnected()) );
emit deviceConnMessage( tr( "Device connected" ) );
emit finishedConnect();
}
ZephyrXtreme::ZephyrXtreme(int id,QObject *parent)
: LPSwitcher(id,LPSwitcher::TypeZephyrXtreme,parent)
{
zep_locked=false;
zep_xmt_algo=LPSwitcher::XmtAlgoLast;
zep_rcv_algo=LPSwitcher::RcvAlgoLast;
zep_channel_rate=LPSwitcher::ChannelRateLast;
zep_pending_channel_rate=LPSwitcher::ChannelRateLast;
zep_sample_rate=0;
zep_pending_sample_rate=0;
for(int i=0;i<2;i++) {
zep_line_state[i]=LPSwitcher::StateOffline;
zep_dialed_string[i]="";
zep_pending_string[i]="";
}
zep_device=new LPTTYDevice(this);
zep_device->setSpeed(ZEPHYRXTREME_SPEED);
zep_device->setWordLength(ZEPHYRXTREME_WORD_LENGTH);
zep_device->setParity(ZEPHYRXTREME_PARITY);
zep_device->setFlowControl(ZEPHYRXTREME_FLOW_CONTROL);
connect(zep_device,SIGNAL(readyRead()),this,SLOT(readyReadData()));
zep_socket=new QTcpSocket(this);
connect(zep_socket,SIGNAL(connected()),this,SLOT(connectedData()));
connect(zep_socket,SIGNAL(disconnected()),this,SLOT(disconnectedData()));
connect(zep_socket,SIGNAL(readyRead()),this,SLOT(socketReadyRead()));
zep_poll_timer=new QTimer(this);
connect(zep_poll_timer,SIGNAL(timeout()),this,SLOT(pollData()));
}
Qip::Qip()
{
state = Start;
socket = new QSocket( this );
connect( socket, SIGNAL(connected()), SLOT(socketConnected()) );
connect( socket, SIGNAL(connectionClosed()), SLOT(socketConnectionClosed()) );
connect( socket, SIGNAL(readyRead()), SLOT(socketReadyRead()) );
connect( socket, SIGNAL(error(int)), SLOT(socketError(int)) );
}
void ServerController::newConnection()
{
m_socket = m_server->nextPendingConnection();
qDebug() << "Server got new connection";
connect(m_socket, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(m_socket, SIGNAL(bytesWritten(qint64)), this, SLOT(socketBytesWritten(qint64)));
connect(m_socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
}
void ClientInfo::connectToServer()
{
delete socket;
socket = new QSocket( this );
connect( socket, SIGNAL(connected()), SLOT(socketConnected()) );
connect( socket, SIGNAL(connectionClosed()), SLOT(socketConnectionClosed()) );
connect( socket, SIGNAL(readyRead()), SLOT(socketReadyRead()) );
connect( socket, SIGNAL(error(int)), SLOT(socketError(int)) );
socket->connectToHost( edHost->text(), edPort->text().toInt() );
}
Client::Client(chatdialog *chat, QObject *parent)
: QObject(parent)
{
chatDialog = chat;
socket = new QTcpSocket(this);
socket->connectToHost("127.0.0.1", 49998);
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
bool QNetworkAccessDebugPipeBackend::waitForDownstreamReadyRead(int ms)
{
readyReadEmitted = false;
if (socket.bytesAvailable()) {
socketReadyRead();
if (readyReadEmitted)
return true;
}
socket.waitForReadyRead(ms);
return readyReadEmitted;
}
c_client::c_client(const QString &host, Q_UINT16 port, MyDialog1 *mdlg)
{
socket = new QSocket(this);
connect(socket, SIGNAL(connected()), SLOT(socketConnected()));
connect(socket, SIGNAL(connectionClosed()), SLOT(socketConnectionClosed()));
connect(socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(socket, SIGNAL(error(int)), SLOT(socketError(int)));
mydlg = mdlg;
// mydlg->statusEdit->append("Michon: Trying to connect to the server\n");
socket->connectToHost(host, port);
}
Client::Client(QString userId, QObject * parent) :
QObject(parent),
m_user_id(userId),
m_state(Client::Disconnected)
{
connect(&m_socket, SIGNAL(connected()), this, SLOT(authenticate()));
connect(&m_socket, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(&m_socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(&m_socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
}
void QNetworkAccessDebugPipeBackend::socketDisconnected()
{
socketReadyRead();
if (incomingPacketSize == 0 && socket.bytesToWrite() == 0) {
// normal close
finished();
} else {
// abnormal close
QString msg = QObject::tr("Remote host closed the connection prematurely on %1")
.arg(url().toString());
error(QNetworkReply::RemoteHostClosedError, msg);
finished();
}
}
void ClientListener::newConnection()
{
m_socket = m_tcpServer->nextPendingConnection();
m_tcpServer->close();
connect(m_socket, SIGNAL(hostFound()), SLOT(socketHostFound()));
connect(m_socket, SIGNAL(connected()), SLOT(socketConnected()));
connect(m_socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError(QAbstractSocket::SocketError)));
connect(m_socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(m_socket, SIGNAL(bytesWritten(qint64)), SLOT(socketBytesWritten(qint64)));
connect(m_socket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
changeState(Handshaking);
m_stream.setDevice(m_socket);
}
qint64 ShoutCastIODevice::readData(char *data, qint64 maxlen)
{
// the decoder wants more data from the stream
// but first we must filter out any headers and metadata
// first fill our buffer with as much data as is available
socketReadyRead();
if (m_buffer->readBufAvail() == 0)
{
LOG(VB_PLAYBACK, LOG_ERR, "ShoutCastIODevice: No data in buffer!!");
switchToState(STOPPED);
return -1;
}
if (m_state == STREAMING_META && parseMeta())
switchToState(STREAMING);
if (m_state == STREAMING)
{
// take maxlen or what ever is left till the next metadata
if (maxlen > m_bytesTillNextMeta)
maxlen = m_bytesTillNextMeta;
maxlen = m_buffer->read(data, maxlen);
m_bytesTillNextMeta -= maxlen;
if (m_bytesTillNextMeta == 0)
switchToState(STREAMING_META);
}
if (m_state != STOPPED)
LOG(VB_NETWORK, LOG_INFO,
QString("ShoutCastIODevice: %1 kb in buffer, btnm=%2/%3 "
"state=%4, len=%5")
.arg(m_buffer->readBufAvail() / 1024, 4)
.arg(m_bytesTillNextMeta, 4)
.arg(m_response->getMetaint())
.arg(stateString (m_state))
.arg(maxlen));
else
LOG(VB_NETWORK, LOG_INFO, QString("ShoutCastIODevice: stopped"));
return maxlen;
}
void SslClient::secureConnect()
{
if (!socket) {
socket = new QSslSocket(this);
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(encrypted()),
this, SLOT(socketEncrypted()));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(sslErrors(QList<QSslError>)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
socket->connectToHostEncrypted(form->hostNameEdit->text(), form->portBox->value());
updateEnabledState();
}
SmtpClient::SmtpClient(const QString & host, int port, ConnectionType connectionType) :
name("localhost"),
authMethod(AuthPlain),
connectionTimeout(5000),
responseTimeout(5000)
{
setConnectionType(connectionType);
this->host = host;
this->port = port;
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
void QtTelnetPrivate::setSocket(QTcpSocket *s)
{
if (socket) {
q->logout();
socket->flush();
}
delete socket;
socket = s;
connected = false;
if (socket) {
connect(socket, SIGNAL(connected()), this, SLOT(socketConnected()));
connect(socket, SIGNAL(disconnected()),
this, SLOT(socketConnectionClosed()));
connect(socket, SIGNAL(readyRead()), this, SLOT(socketReadyRead()));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
}
}
void SslClient::setupSecureSocket()
{
if (socket)
return;
socket = new QSslSocket(this);
connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(socket, SIGNAL(encrypted()),
this, SLOT(socketEncrypted()));
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)),
this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(sslErrors(QList<QSslError>)));
connect(socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
TCPClient::TCPClient( const QString &host, Q_UINT16 port )
{
socket = new QSocket( this );
connect( socket, SIGNAL(connected()),SLOT(socketConnected()) );
connect( socket, SIGNAL(connectionClosed()),SLOT(socketConnectionClosed()) );
connect( socket, SIGNAL(readyRead()),SLOT(socketReadyRead()) );
connect( socket, SIGNAL(error(int)),SLOT(socketError(int)) );
// connect to the server
printf("Trying to connect to the server %s:%d\n",(const char*)host,port);
socket->connectToHost( host, port );
ds=NULL;
ds=new QDataStream ( socket );
lostSum=0;
go=false;
iWin=false;
error=false;
}
ShoutCastIODevice::ShoutCastIODevice(void)
: m_redirects (0),
m_scratchpad_pos (0),
m_state (NOT_CONNECTED)
{
m_socket = new QTcpSocket;
m_response = new ShoutCastResponse;
connect(m_socket, SIGNAL(hostFound()), SLOT(socketHostFound()));
connect(m_socket, SIGNAL(connected()), SLOT(socketConnected()));
connect(m_socket, SIGNAL(disconnected()), SLOT(socketConnectionClosed()));
connect(m_socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(m_socket, SIGNAL(error(QAbstractSocket::SocketError)),
SLOT(socketError(QAbstractSocket::SocketError)));
switchToState(NOT_CONNECTED);
setOpenMode(ReadWrite);
}
void QNetworkAccessDebugPipeBackend::open()
{
socket.connectToHost(url().host(), url().port(12345));
socket.setReadBufferSize(ReadBufferSize);
connect(&socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(&socket, SIGNAL(bytesWritten(qint64)), SLOT(socketBytesWritten(qint64)));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError()));
connect(&socket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
bareProtocol = url().queryItemValue(QLatin1String("bare")) == QLatin1String("1");
if (!bareProtocol) {
// "Handshake":
// send outgoing metadata and the URL being requested
DataPacket packet;
//packet.metaData = request().metaData();
packet.data = url().toEncoded();
send(packet);
}
}
//! [1]
void SslClient::secureConnect()
{
if (!m_socket) {
// Create a new SSL socket and connect against its signals to receive notifications about state changes
m_socket = new QSslSocket(this);
connect(m_socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),
this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(m_socket, SIGNAL(encrypted()),
this, SLOT(socketEncrypted()));
connect(m_socket, SIGNAL(sslErrors(QList<QSslError>)),
this, SLOT(sslErrors(QList<QSslError>)));
connect(m_socket, SIGNAL(readyRead()),
this, SLOT(socketReadyRead()));
}
// Trigger the SSL-handshake
m_socket->connectToHostEncrypted(m_hostName, m_port);
updateEnabledState();
}
void QgsAuthSslImportDialog::secureConnect()
{
if ( leServer->text().isEmpty() )
{
return;
}
leServer->setStyleSheet( QLatin1String( "" ) );
clearStatusCertificateConfig();
if ( !mSocket )
{
mSocket = new QSslSocket( this );
connect( mSocket, SIGNAL( stateChanged( QAbstractSocket::SocketState ) ),
this, SLOT( socketStateChanged( QAbstractSocket::SocketState ) ) );
connect( mSocket, SIGNAL( connected() ),
this, SLOT( socketConnected() ) );
connect( mSocket, SIGNAL( disconnected() ),
this, SLOT( socketDisconnected() ) );
connect( mSocket, SIGNAL( encrypted() ),
this, SLOT( socketEncrypted() ) );
connect( mSocket, SIGNAL( error( QAbstractSocket::SocketError ) ),
this, SLOT( socketError( QAbstractSocket::SocketError ) ) );
connect( mSocket, SIGNAL( sslErrors( QList<QSslError> ) ),
this, SLOT( sslErrors( QList<QSslError> ) ) );
connect( mSocket, SIGNAL( readyRead() ),
this, SLOT( socketReadyRead() ) );
}
mSocket->setCaCertificates( mTrustedCAs );
if ( !mTimer )
{
mTimer = new QTimer( this );
connect( mTimer, SIGNAL( timeout() ), this, SLOT( destroySocket() ) );
}
mTimer->start( spinbxTimeout->value() * 1000 );
mSocket->connectToHost( leServer->text(), spinbxPort->value() );
updateEnabledState();
}
ClientStream::ClientStream( QSslSocket *socket, QObject *parent )
: Stream( parent ), d(new Private())
{
d->socket = socket;
connect( d->socket, SIGNAL(connected()), SLOT(socketConnected()) );
connect( d->socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError(QAbstractSocket::SocketError)) );
connect(d->socket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
connect(d->socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(d->socket, SIGNAL(bytesWritten(qint64)), SLOT(socketBytesWritten(qint64)));
connect( &d->client, SIGNAL(outgoingData(QByteArray)),
SLOT (cp_outgoingData(QByteArray)) );
connect( &d->client, SIGNAL(incomingData()),
SLOT (cp_incomingData()) );
d->noop_time = 0;
connect(&d->noopTimer, SIGNAL(timeout()), SLOT(doNoop()));
}
void QNetworkAccessDebugPipeBackend::open()
{
socket.connectToHost(url().host(), url().port(12345));
socket.setReadBufferSize(ReadBufferSize);
// socket ready read -> we can push from socket to downstream
connect(&socket, SIGNAL(readyRead()), SLOT(socketReadyRead()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError()));
connect(&socket, SIGNAL(disconnected()), SLOT(socketDisconnected()));
connect(&socket, SIGNAL(connected()), SLOT(socketConnected()));
// socket bytes written -> we can push more from upstream to socket
connect(&socket, SIGNAL(bytesWritten(qint64)), SLOT(socketBytesWritten(qint64)));
bareProtocol = url().queryItemValue(QLatin1String("bare")) == QLatin1String("1");
if (operation() == QNetworkAccessManager::PutOperation) {
uploadByteDevice = createUploadByteDevice();
QObject::connect(uploadByteDevice, SIGNAL(readyRead()), this, SLOT(uploadReadyReadSlot()));
QMetaObject::invokeMethod(this, "uploadReadyReadSlot", Qt::QueuedConnection);
}
}