/**
* Handles any client connection changes that occur during each frame update.
* If the state listener is connected, it will call its update function.
* While the Game Server Interface has status changes, it will attempt to reconnect until connection is successful.
* When TLS is connected, this class's server object will instantiate with its current IP address.
* While the Game Server Interface has queued presence events, each event will be marshaled based upon the client's identity.
* If a client is not yet recognized, it is added to the client collection and a registration message containing the
* game server IP is dispatched to the controller client. If the client already exists, the presence state received is
* used to determine connectivity status.
*
* While the Game Server Interface has queued events, each event will be marshaled to the client object associated
* with the sender and its message string parsed for either registration, initialization, or generic events, which
* are then dispatched directly to the game class.
*
* Finally, if any client state changes have been made they are propogated to the clients.
*
* @see Esc.GameInterface
* @see Esc.Server
* @see Esc.StateListener
*/
public void Update()
{
// Go Full Screen after delay
if (cumulativeTime > launchDelay && !gameFullScreen)
{
if (ServerConnection.developerMode)
{
GameInterface.goFullScreenDevMode();
WriteToLog("Set Game Full Screen Dev Mode");
}
else
{
GameInterface.goFullScreen();
WriteToLog("Set Game Full Screen Production Mode");
}
gameFullScreen = true;
}
else
{
cumulativeTime += Time.deltaTime;
}
if (this.stateListener != null)
{
if (this.stateListener.IsConnected())
{
this.stateListener.Update();
}
}
if (this.willReconnect)
{
this.willReconnect = false;
GameInterface.startServerInterface();
}
// process status changes
while (GameInterface.hasMoreStatusChanges())
{
int stat;
if (0 == GameInterface.getNextStatusChange(out stat))
{
switch (stat)
{
case 0: // connected
break;
case 1: // TLS connected
break;
case 2: // disconnected
if (null != OnDisconnected)
{
OnDisconnected();
}
if (this.autoReconnect)
{
willReconnect = true;
}
// if (this.gameStarted){
// analytics.TrackGameDisconnected();
// }
break;
case 3: // roster loaded;
this.server = new Server(KEYWORD_GAME_ENGINE);
this.server.SetRemoteEndpoint("127.0.0.1");
if (null != OnConnected)
{
OnConnected();
}
SendGameLoadedMessageToDocent();
//analytics.TrackGameLoad(GetClientRegisteredCount());
break;
case 4: // error
break;
default:
break;
}
}
}
// process presence events
while (GameInterface.hasMorePresenceEvents())
{
StringBuilder user = new StringBuilder(64);
int presence;
if (0 == GameInterface.getNextPresenceEvent(user, user.Capacity, out presence))
{
uint index;
string username = user.ToString();
if (KEYWORD_DOCENT != username && KEYWORD_GAME_LAUNCHER != username)
{
if (this.clientUsernameMap.ContainsKey(username))
{
this.clientUsernameMap.TryGetValue(username, out index);
if (index >= 0 && clients.Count > 0 && index < clients.Count)
{
this.clients [(int)index].SetStatus(presence);
if (presence == 5)
{
DisconnectClient(this.clients [(int)index]);
// if (this.gameStarted)
// analytics.TrackControllerDisconnected();
}
else if (presence == 0 && !this.gameStarted)
{
string registrationMessage = API_KEYWORD_REGISTERED + this.serverIpAddress + "," + index.ToString() + "," + this.gameId;
GameInterface.dispatchEvent(username, registrationMessage);
// LoadSave.savedData.Add (Time.time.ToString () + " : OUT :" + username + " " + registrationMessage + "\n");
WriteToLog(" 1 registering user: "******"," + index.ToString() + "," + this.gameId;
GameInterface.dispatchEvent(username, registrationMessage);
// LoadSave.savedData.Add (Time.time.ToString () + " : OUT :" + username + " " + registrationMessage + "\n");
WriteToLog(" 2 registering user: "******" : IN :" + username + " " + msgString + "\n");
WriteToLog(" " + username + " sent a message: " + msgString);
if (username.Equals(KEYWORD_GAME_LAUNCHER))
{
EscEvent evt = EscEvent.FromString(msgString);
string requestedGameID = evt.attributes ["game"];
if (msgString.StartsWith(API_KEYWORD_START))
{
if (requestedGameID.Equals(this.gameId))
{
this.gameStarted = true;
this.gameStartRound = Convert.ToInt32(evt.attributes ["round"]);
this.gameDifficulty = Convert.ToInt32(evt.attributes ["difficulty"]);
StartGame();
OnGameStart(requestedGameID);
// track how many total controllers are registered
//analytics.TrackGameLoad(GetClientRegisteredCount());
// track the round started
//analytics.TrackRoundStart(this.gameStartRound.ToString());
// track how many total controllers are ready to play the game
//analytics.TrackGameStart(GetClientReadyCount ());
}
}
else if (msgString.StartsWith(API_KEYWORD_PAUSE))
{
if (requestedGameID.Equals(this.gameId))
{
this.gamePaused = !this.gamePaused;
PauseControllers();
OnGamePause(requestedGameID);
// track game pause
//analytics.TrackGamePause(GetClientReadyCount ());
}
}
else if (msgString.StartsWith(API_KEYWORD_STOP))
{
if (requestedGameID.Equals(this.gameId))
{
this.gameStarted = false;
OnGameStop(requestedGameID);
WriteToLog(msgString);
// track the round ended
//analytics.TrackRoundEnd(this.gameStartRound.ToString());
}
}
else if (msgString.StartsWith(API_KEYWORD_QUIT))
{
if (requestedGameID.Equals(this.gameId))
{
this.gameStarted = false;
OnGameEnd(requestedGameID);
Application.Quit();
WriteToLog(msgString);
// track game end
//analytics.TrackGameEnd(GetClientReadyCount ());
}
}
}
else if (!username.Equals(KEYWORD_DOCENT))
{
if (this.clientUsernameMap.ContainsKey(username))
{
this.clientUsernameMap.TryGetValue(username, out index);
if (index >= clients.Count)
{
WriteToLog(" " + username + " has an invalid index: " + index.ToString());
continue;
}
if (msgString.StartsWith(API_KEYWORD_REGISTERED))
{
string ipAddress = msgString.Substring(API_KEYWORD_REGISTERED.Length);
this.clients [(int)index].Register(ipAddress);
if (null != OnClientRegistered)
{
OnClientRegistered(this.clients [(int)index]);
}
}
else if (msgString.StartsWith(API_KEYWORD_INIT))
{
this.clients [(int)index].SetReadiness(true);
if (null != OnClientInitialized)
{
OnClientInitialized(this.clients [(int)index], EscEvent.FromString(msgString));
}
}
else
{
EscEvent evt = EscEvent.FromString(msgString);
this.clients [(int)index].AppendEvent(evt);
}
}
}
else if (username.Equals(KEYWORD_DOCENT))
{
if (msgString.StartsWith(API_KEYWORD_APPLY_PARAMS))
{
// determine which command it is and parse it...
EscEvent evt = EscEvent.FromString(msgString);
int modeParam1 = 0;
int modeParam2 = 0;
int modeParam3 = 0;
try {
// WARNING: This won't work if mode3 was sent but mode 2 was not
modeParam1 = Int32.Parse(evt.attributes ["mode1"]);
modeParam2 = Int32.Parse(evt.attributes ["mode2"]);
modeParam3 = Int32.Parse(evt.attributes ["mode3"]);
} catch {
WriteToLog(" error parsing docent parameters ");
}
// store parameters locally...
this.gameStringParameter1 = evt.attributes ["param1"];
this.gameStringParameter2 = evt.attributes ["param2"];
this.gameStringParameter3 = evt.attributes ["param3"];
this.gameModeParameter1 = modeParam1;
this.gameModeParameter2 = modeParam2;
this.gameModeParameter3 = modeParam3;
// notify listeners that a change was applied
if (null != OnParametersUpdated)
{
OnParametersUpdated();
}
}
else if (msgString.StartsWith(KEYWORD_NEXT))
{
// notify listeners that the next button was pressed
if (null != OnNextScreen)
{
OnNextScreen();
}
}
else if (msgString.StartsWith(KEYWORD_CHECK_IF_LOADED))
{
string options = API_KEYWORD_GAME_PREVIOUSLY_LOADED + "gameId=" + this.gameId + ",gameStarted=" + this.gameStarted;
GameInterface.dispatchEvent(username, options);
// LoadSave.savedData.Add (Time.time.ToString () + " : OUT :" + username + " " + options + "\n");
}
}
}
}
if (null != this.server && this.server.StateVarsAreStale())
{
this.server.PropagateStateVars();
}
}