public void OnReply(RpcBroker.Message message)
{
Log.Trace("RpcClient.OnReply");
if (message == null)
{
throw new ArgumentNullException("message");
}
if (this.Replies.TryAdd(message.Token, message) == false)
{
throw new InvalidOperationException("A reply to this message has already been dispatched");
}
}
public JSValue Invoke(String procedure, Object[] arguments, Int32 timeoutMsec = 5000)
{
Log.Trace("RpcClient.Invoke( procedure: {0} )", procedure);
if (String.IsNullOrWhiteSpace(procedure))
{
throw new ArgumentException("procedure");
}
if (arguments == null)
{
throw new ArgumentNullException("arguments");
}
var request = new RpcBroker.Message
{
Procedure = procedure,
Data = new JSValue(arguments),
};
this.SendRequest(request);
// spin until a reply has been received or timeout
RpcBroker.Message reply;
var spinCount = 0;
while (this.Replies.TryGetValue(request.Token, out reply) == false)
{
if (spinCount > (timeoutMsec / 10))
{
break;
}
Thread.Sleep(10);
spinCount++;
}
if (reply == null)
{
throw new TimeoutException("A remote invocation has timed out before receiving a reply");
}
return(reply.Data);
}
public void OnRequest(RpcBroker.Message message)
{
Log.Trace("RpcServer.OnRequest");
if (message == null)
{
throw new ArgumentNullException("message");
}
if (this.RequestHandler == null)
{
return;
}
var replyData = this.RequestHandler(message.Data.Value as Object[]);
var reply = new RpcBroker.Message(message.Token)
{
Procedure = message.Procedure,
Data = replyData,
};
this.SendReply(reply);
}
