public void OnMessageReceived(string msg)
{
var jsonObject = (JsonObject)JsonObject.Parse(msg);
if (!jsonObject.TryGetValue("id", out var idValue))
{
if (RpcNotificationArrived != null)
{
var args = new RpcNotificationEventArgs(jsonObject);
RpcNotificationArrived(this, args);
}
return;
}
int id = int.Parse(idValue.ToString());
lock (this)
{
if (!mRequests.TryGetValue(id, out var request))
{
throw new Exception("Request response " + id + " not found, data: " + msg);
}
if (jsonObject.TryGetValue("error", out JsonValue errorValue))
{
request.mHandler.OnError(((JsonObject)errorValue)["message"].ToString(), id);
}
else
{
request.mHandler.OnResponse(jsonObject["result"], id);
}
mRequests.Remove(id);
var expiredCalls = mRequests.Where(pair => pair.Value.mTime <= DateTime.Now).Select(pair => pair).ToArray();
foreach (var pair in expiredCalls)
{
pair.Value.mHandler.OnError("timeout", pair.Key);
mRequests.Remove(pair.Key);
}
}
}
private static void MRequestManager_RpcNotificationArrived(RequestManager sender, RpcNotificationEventArgs args)
{
var json = args.Notification;
var parameters = json["params"];
switch ((string)json["method"])
{
case "On-ItemCreated":
HandleRpcItemCreated(parameters);
break;
case "On-ItemDestroyed":
HandleRpcItemDestroyed(parameters);
break;
case "On-ItemPropertyValueChanged":
HandleRpcItemPropertyValueChanged(parameters);
break;
}
}