public static Packet RetrievePacket(int packetSize, ref List<byte> buffer)
{
Packet p = null;
JObject json = RetrieveJson(packetSize, ref buffer);
if (json == null)
return null;
//Console.WriteLine("Got " + json["CMD"].ToString().ToUpper() + " packet.");
switch (json["CMD"].ToString().ToUpper())
{
case LoginResponsePacket.LoginRcmd:
p = new LoginResponsePacket(json);
break;
case ChatPacket.DefCmd:
p = new ChatPacket(json);
break;
case SubscribePacket.DefCmd:
p = SubscribePacket.GetSubscribePacket(json);
break;
case DataFromClientPacket<Object>.DefCmd:
//only measurements are supported.
p = new DataFromClientPacket<Measurement>(json);
break;
case PullResponsePacket<Object>.DefCmd:
p = HandlePullResponsePacket(json);
break;
case PushPacket<Object>.DefCmd:
p = HandlePushPacket(json);
break;
case NotifyPacket.Cmd:
p = new NotifyPacket(json);
break;
default:
Console.WriteLine("Unsupported packet type: {0}", json["CMD"].ToString());
break;
}
return p;
}
private void HandleLoginPacket(JObject json)
{
Console.WriteLine(Resources.ClientHandler_Debug_HandleLoginPacket);
//Recieve the username and password from json.
var username = json["username"].ToString();
var password = json["password"].ToString();
JObject returnJson;
//Code to check User/pass here
if (Authentication.Authenticate(username, password, this))
{
currentUser = _database.getUser(username);
returnJson = new LoginResponsePacket(
Statuscode.Status.Ok,
Authentication.GetUser(username).AuthToken,
currentUser
).ToJsonObject();
}
else //If the code reaches this point, the authentification has failed.
{
returnJson = new ResponsePacket(Statuscode.Status.InvalidUsernameOrPassword, "RESP-LOGIN");
}
//Send the result back to the client.
Console.WriteLine(returnJson.ToString());
Send(returnJson.ToString());
}
