/// <summary>
/// Routes message to it's type handler
/// </summary>
private async Task RouteToHandler(MqClient mc, TmqMessage message, IConnectionInfo info)
{
switch (message.Type)
{
//client sends a queue message in a channel
case MessageType.Channel:
await _instanceHandler.Handle(mc, message);
await _channelHandler.Handle(mc, message);
break;
//clients sends a message to another client
case MessageType.Client:
await _instanceHandler.Handle(mc, message);
await _clientHandler.Handle(mc, message);
break;
//client sends an acknowledge message of a message
case MessageType.Acknowledge:
await _instanceHandler.Handle(mc, message);
await _acknowledgeHandler.Handle(mc, message);
break;
//client sends a response message for a message
case MessageType.Response:
await _instanceHandler.Handle(mc, message);
await _responseHandler.Handle(mc, message);
break;
//client sends a message to the server
//this message may be join, header, info, some another server message
case MessageType.Server:
await _serverHandler.Handle(mc, message);
break;
//if client sends a ping message, response with pong
case MessageType.Ping:
await mc.SendAsync(PredefinedMessages.PONG);
break;
//client sends PONG message
case MessageType.Pong:
mc.KeepAlive();
break;
//close the client's connection
case MessageType.Terminate:
mc.Disconnect();
break;
}
}
/// <summary>
/// Routes message to it's type handler
/// </summary>
internal Task RouteToHandler(MqClient mc, HorseMessage message, bool fromNode)
{
switch (message.Type)
{
//client sends a queue message
case MessageType.QueueMessage:
if (!fromNode)
{
_ = _instanceHandler.Handle(mc, message, false);
}
return(_queueMessageHandler.Handle(mc, message, fromNode));
case MessageType.Router:
if (!fromNode)
{
_ = _instanceHandler.Handle(mc, message, false);
}
return(_routerMessageHandler.Handle(mc, message, fromNode));
//sends pull request to a queue
case MessageType.QueuePullRequest:
return(_pullRequestHandler.Handle(mc, message, fromNode));
//clients sends a message to another client
case MessageType.DirectMessage:
if (!fromNode)
{
_ = _instanceHandler.Handle(mc, message, false);
}
return(_clientHandler.Handle(mc, message, fromNode));
//client sends a response message for a message
case MessageType.Response:
if (!fromNode)
{
_ = _instanceHandler.Handle(mc, message, false);
}
return(_responseHandler.Handle(mc, message, fromNode));
//client sends a message to the server
//this message may be join, header, info, some another server message
case MessageType.Server:
return(_serverHandler.Handle(mc, message, fromNode));
//event subscription or unsubscription request received
case MessageType.Event:
return(_eventHandler.Handle(mc, message, fromNode));
//if client sends a ping message, response with pong
case MessageType.Ping:
return(mc.SendAsync(PredefinedMessages.PONG));
//client sends PONG message
case MessageType.Pong:
mc.KeepAlive();
break;
//close the client's connection
case MessageType.Terminate:
mc.Disconnect();
break;
}
return(Task.CompletedTask);
}
