private void MonitorChannels()
{
var poll = ZPollItem.CreateReceiver();
ZMessage incoming;
ZError error;
while (!_monitorChannnelsCts.IsCancellationRequested)
{
if (_monitorChannnelsCts.IsCancellationRequested)
{
break;
}
if (StdInSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
if (_monitorChannnelsCts.IsCancellationRequested)
{
break;
}
if (IoPubSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
if (_monitorChannnelsCts.IsCancellationRequested)
{
break;
}
if (ShellSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
if (_monitorChannnelsCts.IsCancellationRequested)
{
break;
}
if (ControlSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
}
ContinueShutdown.Set();
}
public JupyterMessage Execute(string code)
{
FlushMessages();
CurrentState = KernelState.busy;
SendShell(
JupyterMessage.Header.MsgType.execute_request,
new JupyterMessage.ExecuteRequestContent
{
code = code,
silent = false,
store_history = true,
user_expressions = null,
allow_stdin = true,
stop_on_error = false
},
null);
var poll = ZPollItem.CreateReceiver();
ZMessage incoming;
ZError error;
while (CurrentState != KernelState.idle)
{
if (StdInSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
if (IoPubSocket.PollIn(poll, out incoming, out error, TimeSpan.FromMilliseconds(100)))
{
ProcessMessage(incoming, error);
}
}
var replyMessage = ShellSocket.ReceiveMessage();
return(ParseMessage(replyMessage));
}