bool MythRAOPConnection::Init(void)
{
// connect up the request socket
m_textStream = new NetStream(m_socket);
m_textStream->setCodec("UTF-8");
if (!connect(m_socket, SIGNAL(readyRead()), this, SLOT(readClient())))
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed to connect client socket signal.");
return false;
}
// create the data socket
m_dataSocket = new ServerPool();
if (!connect(m_dataSocket, SIGNAL(newDatagram(QByteArray, QHostAddress, quint16)),
this, SLOT(udpDataReady(QByteArray, QHostAddress, quint16))))
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed to connect data socket signal.");
return false;
}
// try a few ports in case the first is in use
m_dataPort = m_dataSocket->tryBindingPort(m_dataPort, RAOP_PORT_RANGE);
if (m_dataPort < 0)
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Failed to bind to a port for data.");
return false;
}
LOG(VB_GENERAL, LOG_INFO, LOC +
QString("Bound to port %1 for incoming data").arg(m_dataPort));
// load the private key
if (!LoadKey())
return false;
// use internal volume control
m_allowVolumeControl = gCoreContext->GetNumSetting("MythControlsVolume", 1);
// start the watchdog timer to auto delete the client after a period of inactivity
m_watchdogTimer = new QTimer();
connect(m_watchdogTimer, SIGNAL(timeout()), this, SLOT(timeout()));
m_watchdogTimer->start(10000);
m_dequeueAudioTimer = new QTimer();
connect(m_dequeueAudioTimer, SIGNAL(timeout()), this, SLOT(ProcessAudio()));
return true;
}
void ServerPool::newUdpDatagram(void)
{
QUdpSocket *socket = dynamic_cast<QUdpSocket*>(sender());
while (socket->state() == QAbstractSocket::BoundState &&
socket->hasPendingDatagrams())
{
QByteArray buffer;
buffer.resize(socket->pendingDatagramSize());
QHostAddress sender;
quint16 senderPort;
socket->readDatagram(buffer.data(), buffer.size(),
&sender, &senderPort);
emit newDatagram(buffer, sender, senderPort);
}
}
MythUDPListener::MythUDPListener()
{
m_socketPool = new ServerPool(this);
connect(m_socketPool, SIGNAL(newDatagram(QByteArray, QHostAddress,
quint16)),
this, SLOT(Process(const QByteArray, QHostAddress,
quint16)));
QList<QHostAddress> addrs = ServerPool::DefaultListen();
addrs << ServerPool::DefaultBroadcast();
if (!m_socketPool->bind(addrs,
gCoreContext->GetNumSetting("UDPNotifyPort", 0), false))
{
delete m_socketPool;
m_socketPool = NULL;
}
}
