public static Message ReceiveMessage(this NetMQSocket socket)
{
var identifier = socket.ReceiveFrameIdentifier();
var hmac = socket.ReceiveFrameString();
var headerFrame = socket.ReceiveFrameString();
var parentFrame = socket.ReceiveFrameString();
var metadataFrame = socket.ReceiveFrameString();
var contentFrame = socket.ReceiveFrameString();
if (!Validator.IsValidSignature(hmac, headerFrame, parentFrame, metadataFrame, contentFrame))
{
return(null);
}
var header = JsonConvert.DeserializeObject <Header>(headerFrame);
Content content;
switch (header.MessageType)
{
case MessageType.ExecuteRequest:
content = JsonConvert.DeserializeObject <ExecuteRequestContent>(contentFrame);
break;
case MessageType.CompleteRequest:
content = JsonConvert.DeserializeObject <CompleteRequestContent>(contentFrame);
break;
case MessageType.ShutDownRequest:
content = JsonConvert.DeserializeObject <ShutdownContent>(contentFrame);
break;
case MessageType.KernelInfoRequest:
content = JsonConvert.DeserializeObject <Content>(contentFrame);
break;
//case MessageType.ExecuteInput:
//case MessageType.ExecuteReply:
//case MessageType.ExecuteResult:
//case MessageType.CompleteReply:
//case MessageType.ShutDownReply:
//case MessageType.KernelInfoReply:
//case MessageType.Status:
//case MessageType.Output:
//case MessageType.Input:
//case MessageType.Error:
//case MessageType.Stream:
default:
Logger?.LogWarning(header.MessageType + " message not handled.");
content = new Content();
break;
}
// Update the static session
SessionId = header.Session;
return(new Message(header.MessageType, content, JsonConvert.DeserializeObject <Header>(parentFrame),
identifier, header, hmac, JsonConvert.DeserializeObject <Dictionary <string, object> >(metadataFrame)));
}