public void Send(MPDCommandList commands)
{
if (m_SessionThread != null || m_State == SessionState.Connected)
{
m_SessionThread.Send(commands);
}
}
private void ExecuteCommands()
{
bool terminating = Terminating;
while (!terminating)
{
MPDSendable sendable = null;
lock (m_Lock)
{
// Avoid using the property as it might break
// threading. TODO: this could be neatly wrapped into
// a method that returns a command or null if
// terminating, but it's just cosmetics.
terminating = m_Terminating;
if (m_CommandQueue.Count > 0)
{
sendable = m_CommandQueue.Dequeue();
m_ThreadEvent.Reset();
}
}
if (!terminating)
{
if (sendable == null)
{
m_ThreadEvent.WaitOne();
}
else
{
if (sendable is MPDCommand)
{
MPDCommand command = sendable as MPDCommand;
UpdateThreadMessage(command);
bool optimizeOut = false;
optimizeOut = optimizeOut || (command.Op == "status" && m_StatusUpdateEnqueued);
optimizeOut = optimizeOut || (command.Op == "stats" && m_StatsUpdateEnqueued);
if (!optimizeOut)
{
SendCommand(command.FullSyntax);
ReceiveResponse(command);
}
}
else if (sendable is MPDCommandList)
{
MPDCommandList commands = sendable as MPDCommandList;
if (commands.Nonempty)
{
SendCommand(sendable.FullSyntax);
ReceiveResponse(sendable);
}
}
}
}
}
}