private void HandleMessage(string json)
{
var coll = JsonConvert.DeserializeObject <ReadOnlyCollection <object> >(json);
JContainer container = coll[0] as JContainer;
Dictionary <string, string> msg = container.ToObject <Dictionary <string, string> >();
Console.WriteLine();
Console.WriteLine("---------------------------");
Console.WriteLine();
Console.WriteLine("Server incoming message: {0}", container);
if (!msg.ContainsKey("uuid") || !msg.ContainsKey("username") || !msg.ContainsKey("type"))
{
Console.WriteLine("Invalid message received");
return;
}
/**
* Local variables for the switch block
**/
Dictionary <string, string> response = new Dictionary <string, string>();
GameManager game;
Player player;
string gameName;
string message;
bool success;
response["type"] = msg["type"];
try {
switch (msg["type"])
{
case "create-user":
bool uuidExists = this.db.uuidExists(msg["uuid"]);
bool nameExists = this.db.userExists(msg["username"]);
success = (!uuidExists && !nameExists);
response["success"] = success.ToString();
if (success)
{
player = this.db.addUser(msg["username"], msg["uuid"]);
if (player != null)
{
this.players.Add(player.Uuid, player);
}
}
else if (nameExists)
{
response["message"] = String.Format("Username '{0}' is already taken.", msg["username"]);
}
else if (uuidExists)
{
response["message"] = String.Format("You have already created a user for this device");
}
response["username"] = msg["username"];
break;
case "login":
success = this.db.authenticateUser(msg["username"], msg["uuid"]);
if (!success)
{
response["message"] = String.Format("The username '{0}' is not associated with your device.", msg["username"]);
}
else if (!this.players.ContainsKey(msg["uuid"]))
{
player = db.loadPlayer(msg["uuid"]);
if (player != null)
{
this.players.Add(player.Uuid, player);
}
else
{
success = false;
response["message"] = String.Format("An error occurred during login.");
}
}
response["success"] = success.ToString();
response["username"] = msg["username"];
break;
case "joinable":
// Trying to join game
bool publicGame = true;
if (msg.ContainsKey("game") && msg["game"].Length > 0)
{
gameName = msg["game"];
publicGame = false;
}
else
{
gameName = GameManager.FindPublicGame();
}
message = null;
success = true;
game = GameManager.GetGame(gameName);
if (game != null)
{
success = game.MemberCount < GameManager.MEMBER_LIMIT;
if (!success)
{
message = String.Format("Game '{0}' is full.", gameName);
}
else
{
// Success is true
response["channel"] = game.GameChannel;
response["message"] = game.MemberCount.ToString();
// If trying to join private game, notify creator to allow access for new person
if (!publicGame)
{
Dictionary <string, string> promptAuth = new Dictionary <string, string>(3);
promptAuth["type"] = "authrequest";
promptAuth["requester-name"] = msg["username"];
promptAuth["requester-uuid"] = msg["uuid"];
this.SendMessage(game.CreatorUuid, promptAuth);
}
}
}
else
{
success = false;
message = String.Format("Game '{0}' does not exist", gameName);
}
response["success"] = success.ToString();
if (message != null)
{
response["message"] = message;
}
break;
case "create":
// Creating a new game
gameName = msg["game"];
message = null;
success = true;
game = GameManager.GetGame(gameName);
player = this.GetPlayer(msg["uuid"]);
if (player == null)
{
success = false;
message = String.Format("{0} is not a logged in user", msg["username"]);
}
else if (game == null)
{
success = true;
GameManager.CreateGame(gameName, msg["uuid"]);
game = GameManager.GetGame(gameName);
game.Join(player);
response["channel"] = game.GameChannel;
}
else
{
success = false;
message = String.Format("Game '{0}' exists already", gameName);
}
response["success"] = success.ToString();
if (message != null)
{
response["message"] = message;
}
break;
case "stats":
player = this.GetPlayer(msg["uuid"]);
if (player != null)
{
response = player.GetStats();
response["success"] = true.ToString();
}
else
{
response["success"] = false.ToString();
}
break;
}
}
catch (Exception e) {
response["type"] = "exception";
}
finally {
this.SendMessage(msg["uuid"], response);
}
}
