QByteArray IpcChannel::receiveMessage(int timeoutMsecs)
{
disconnect(m_socket, SIGNAL(readyRead()), 0, 0);
# ifdef _WIN32
// Win32 workaround - see waitForDisconnected()
QElapsedTimer timer;
timer.start();
while (m_socket->state() != QLocalSocket::UnconnectedState &&
(timeoutMsecs == -1 || timer.elapsed() < timeoutMsecs))
{
QCoreApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
milliSleep(1);
if (appendCurrentMessage())
{
QByteArray msg = m_message;
clearCurrentMessage();
return msg;
}
}
# else
while (m_socket->waitForReadyRead(timeoutMsecs))
{
if (appendCurrentMessage())
{
QByteArray msg = m_message;
clearCurrentMessage();
return msg;
}
}
# endif
throw DisplazError("Could not read message from socket: %s",
m_socket->errorString());
}
/// Read and emit messages until data runs out
void IpcChannel::readReadyData()
{
while (appendCurrentMessage())
{
emit messageReceived(m_message);
clearCurrentMessage();
}
}
QByteArray IpcChannel::receiveMessage(int timeoutMsecs)
{
disconnect(m_socket, SIGNAL(readyRead()), 0, 0);
while (m_socket->waitForReadyRead(timeoutMsecs))
{
if (appendCurrentMessage())
{
QByteArray msg = m_message;
clearCurrentMessage();
return msg;
}
}
throw DisplazError("Could not read message from socket: %s",
m_socket->errorString());
connect(m_socket, SIGNAL(readyRead()), this, SLOT(readReadyData()));
}