public void HandleMessage(Message message, RouterSocket serverSocket, PublisherSocket ioPub)
{
this.logger.Debug(string.Format("Message Content {0}", message.Content));
ExecuteRequest executeRequest = JsonSerializer.Deserialize <ExecuteRequest>(message.Content);
this.logger.Info(string.Format("Execute Request received with code {0}", executeRequest.Code));
// 1: Send Busy status on IOPub
this.SendMessageToIOPub(message, ioPub, StatusValues.Busy);
// 2: Send execute input on IOPub
this.SendInputMessageToIOPub(message, ioPub, executeRequest.Code);
// 3: Evaluate the C# code
IOPubConsole ioPubConsole = new IOPubConsole(message, ioPub, this.messageSender, this.executionCount, this.logger);
ioPubConsole.RedirectConsole();
string code = executeRequest.Code;
ExecutionResult results = this.replEngine.Execute(code);
ioPubConsole.CancelRedirect();
string codeOutput = this.GetCodeOutput(results);
string codeHtmlOutput = this.GetCodeHtmlOutput(results);
Dictionary <string, object> data = new Dictionary <string, object>()
{
{ "text/plain", codeOutput },
{ "text/html", codeHtmlOutput }
};
DisplayData displayData = new DisplayData()
{
Data = data,
};
// 4: Send execute reply to shell socket
this.SendExecuteReplyMessage(message, serverSocket);
// 5: Send execute result message to IOPub
if (results.OutputResultWithColorInformation.Any())
{
this.SendOutputMessageToIOPub(message, ioPub, displayData);
}
// 6: Send IDLE status message to IOPub
this.SendMessageToIOPub(message, ioPub, StatusValues.Idle);
this.executionCount += 1;
}
public void HandleMessage(Message message, RouterSocket serverSocket, PublisherSocket ioPub)
{
this.logger.Debug(string.Format("Message Content {0}", message.Content));
ExecuteRequest executeRequest = message.Content.ToObject <ExecuteRequest>();
this.logger.Info(string.Format("Execute Request received with code \n{0}", executeRequest.Code));
// 1: Send Busy status on IOPub
this.messageSender.SendStatus(message, ioPub, StatusValues.Busy);
// 2: Send execute input on IOPub
if (!executeRequest.Silent)
{
this.executionCount += 1;
this.SendExecuteInputMessageToIOPub(message, ioPub, executeRequest.Code);
}
// 3: Evaluate the C# code
IOPubConsole ioPubConsole = new IOPubConsole(message, ioPub, this.messageSender, this.executionCount, this.logger);
ioPubConsole.RedirectConsole();
string code = executeRequest.Code;
ExecutionResult results = this.replEngine.Execute(code);
ioPubConsole.CancelRedirect();
if (!results.IsError)
{
// 4: Send execute result message to IOPub
if (results.OutputResultWithColorInformation.Any())
{
string codeOutput = this.GetCodeOutput(results);
string codeHtmlOutput = this.GetCodeHtmlOutput(results);
JObject data = new JObject()
{
{ "text/plain", codeOutput },
{ "text/html", codeHtmlOutput }
};
DisplayData displayData = new DisplayData()
{
Data = data,
};
this.SendDisplayDataMessageToIOPub(message, ioPub, displayData);
}
// 5: Send execute reply to shell socket
this.SendExecuteReplyOkMessage(message, serverSocket);
}
else
{
var ex = results.CompileError != null ? results.CompileError : results.ExecuteError;
dynamic errorContent = new JObject();
errorContent.execution_count = this.executionCount;
errorContent.ename = ex.GetType().ToString();
errorContent.evalue = ex.Message;
var trace = new JArray(ex.StackTrace.Split('\n'));
trace.AddFirst(ex.Message);
errorContent.traceback = trace;
// 6: Send error message to IOPub
this.SendErrorMessageToIOPub(message, ioPub, errorContent);
// 7: Send execute reply message to shell socket
this.SendExecuteReplyErrorMessage(message, serverSocket, errorContent);
}
// 8: Send IDLE status message to IOPub
this.messageSender.SendStatus(message, ioPub, StatusValues.Idle);
}