public void TerminateGameSession(bool processEnding)
{
if (GameLiftRequestedTermination)
{
// don't terminate game session if gamelift initiated process termination, just exit.
Environment.Exit(0);
}
try
{
var outcome = GameLiftServerAPI.TerminateGameSession();
if (outcome.Success)
{
Debug.Log(":) GAME SESSION TERMINATED");
if (processEnding)
{
ProcessEnding();
}
else
{
ProcessReady();
}
}
else
{
Debug.Log(":( GAME SESSION TERMINATION FAILED. TerminateGameSession() returned " + outcome.Error.ToString());
}
}
catch (Exception e)
{
Debug.Log(":( GAME SESSION TERMINATION FAILED. TerminateGameSession() exception " + Environment.NewLine + e.Message);
}
}
static void Main(string[] args)
{
Console.WriteLine("Starting the server at port: " + PORT);
GenericOutcome outcome = GameLiftServerAPI.InitSDK();
if (outcome.Success)
{
/*
* short[] messageTypes = {
* MsgType.Connect, MsgType.Disconnect, Messages.ACCEPT_PLAYER_SESSION, Messages.START_LOCAL_GAME,
* Messages.START_GAME, Messages.SUBMIT_COMMANDS, Messages.END_GAME,
* };
* Util.ToList(messageTypes).ForEach(messageType => NetworkServer.RegisterHandler(messageType, GetHandler(messageType)));
*/
UdpClient udpClient = new UdpClient(PORT);
udpClient.BeginReceive(DataReceived, udpClient);
LogParameters paths = new LogParameters();
paths.LogPaths.Add("C:\\Game\\logs");
GameLiftServerAPI.ProcessReady(new ProcessParameters(
OnGameSession,
OnProcessTerminate,
OnHealthCheck,
PORT,
paths
));
Console.WriteLine("Listening on: " + PORT);
Console.ReadKey();
}
else
{
Console.WriteLine(outcome);
}
}
public void DisconnectPlayer(int playerIdx)
{
// if player slots never re-open, just skip this entire thing.
try
{
string playerSessionId = playerSessions[playerIdx];
try
{
var outcome = GameLiftServerAPI.RemovePlayerSession(playerSessionId);
if (outcome.Success)
{
Debug.Log(":) PLAYER SESSION REMOVED");
}
else
{
Debug.Log(":( PLAYER SESSION REMOVE FAILED. RemovePlayerSession() returned " + outcome.Error.ToString());
}
}
catch (Exception e)
{
Debug.Log(":( PLAYER SESSION REMOVE FAILED. RemovePlayerSession() exception " + Environment.NewLine + e.Message);
throw;
}
playerSessions.Remove(playerIdx);
}
catch (KeyNotFoundException e)
{
Debug.Log(":( INVALID PLAYER SESSION. Exception " + Environment.NewLine + e.Message);
throw; // should never happen
}
}
private void SetupServerAndGamelift()
{
// start the unet server
//todo commented by dan
//networkPort = LISTEN_PORT;
//StartServer();
//print($"Server listening on port {networkPort}");
// initialize GameLift
print("Starting GameLift initialization.");
var initSDKOutcome = GameLiftServerAPI.InitSDK();
if (initSDKOutcome.Success)
{
isGameliftServer = true;
var processParams = new ProcessParameters(
(gameSession) =>
{
// onStartGameSession callback
GameLiftServerAPI.ActivateGameSession();
// quit if no player joined within two minutes
timer.Elapsed += this.CheckPlayersJoined;
timer.AutoReset = false;
timer.Start();
},
(updateGameSession) =>
{
},
() =>
{
// onProcessTerminate callback
TerminateSession();
},
() =>
{
// healthCheck callback
return(true);
},
LISTEN_PORT,
new LogParameters(new List <string>()
{
"/local/game/logs/myserver.log"
})
);
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParams);
if (processReadyOutcome.Success)
{
print("GameLift process ready.");
}
else
{
print($"GameLift: Process ready failure - {processReadyOutcome.Error.ToString()}.");
}
}
else
{
print($"GameLift: InitSDK failure - {initSDKOutcome.Error.ToString()}.");
}
}
public override void Disconnected(BoltConnection connection)
{
if (BoltNetwork.IsServer)
{
GameLiftServerAPI.RemovePlayerSession((string)connection.UserData);
}
}
//This is an example of a simple integration with GameLift server SDK that makes game server
//processes go active on Amazon GameLift
public void Start()
{
//InitSDK establishes a local connection with the Amazon GameLift agent to enable
//further communication.
var initSDKOutcome = GameLiftServerAPI.InitSDK();
if (initSDKOutcome.Success)
{
ProcessParameters processParameters = new ProcessParameters(
(gameSession) => {
//Respond to new game session activation request. GameLift sends activation request
//to the game server along with a game session object containing game properties
//and other settings. Once the game server is ready to receive player connections,
//invoke GameLiftServerAPI.ActivateGameSession()
GameLiftServerAPI.ActivateGameSession();
},
() => {
//OnProcessTerminate callback. GameLift invokes this callback before shutting down
//an instance hosting this game server. It gives this game server a chance to save
//its state, communicate with services, etc., before being shut down.
//In this case, we simply tell GameLift we are indeed going to shut down.
GameLiftServerAPI.ProcessEnding();
},
() => {
//This is the HealthCheck callback.
//GameLift invokes this callback every 60 seconds or so.
//Here, a game server might want to check the health of dependencies and such.
//Simply return true if healthy, false otherwise.
//The game server has 60 seconds to respond with its health status.
//GameLift will default to 'false' if the game server doesn't respond in time.
//In this case, we're always healthy!
return(true);
},
//Here, the game server tells GameLift what port it is listening on for incoming player
//connections. In this example, the port is hardcoded for simplicity. Active game
//that are on the same instance must have unique ports.
listeningPort,
new LogParameters(new List <string>()
{
//Here, the game server tells GameLift what set of files to upload when the game session ends.
//GameLift uploads everything specified here for the developers to fetch later.
"/local/game/logs/myserver.log"
}));
//Calling ProcessReady tells GameLift this game server is ready to receive incoming game sessions!
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParameters);
if (processReadyOutcome.Success)
{
print("ProcessReady success.");
}
else
{
print("ProcessReady failure : " + processReadyOutcome.Error.ToString());
}
}
else
{
print("InitSDK failure : " + initSDKOutcome.Error.ToString());
}
}
// Ends the game session for all and disconnects the players
public void TerminateGameSession()
{
System.Console.WriteLine("Terminating Game Session");
GameObject.FindObjectOfType <Server>().DisconnectAll();
GameLiftServerAPI.TerminateGameSession();
this.gameStarted = false;
}
private void OnDisconnectedEvent(NetPeer peer, DisconnectInfo info)
{
var pid = _playerEndPoints.Get(peer.EndPoint);
if (!string.IsNullOrEmpty(pid))
{
GameLiftServerAPI.RemovePlayerSession(pid);
_logger.InfoFormat("remove player session: {0}", pid);
_playerEndPoints.Delete(peer.EndPoint);
}
_peerList.Delete(peer.EndPoint);
Console.WriteLine("disconnected: {0}, {1}", peer.EndPoint, info.Reason);
if (!_peerList.IsEmpty())
{
var json = CreateAdminMessage($"[{peer.EndPoint}]さんが抜けました").Serialize();
var w = new NetDataWriter();
_peerList.ForEach(p =>
{
w.Reset();
w.Put(json);
p.Send(w, DeliveryMethod.ReliableOrdered);
});
return;
}
// 全員セッションから抜けたら終了する
GameLiftServerAPI.TerminateGameSession();
_logger.InfoFormat("terminate game session: {0}", _session.GameSessionId);
}
// Called from MLAPI on client disconnect
// Called on MLAPI connection exception
public void DisconnectPlayer(ulong clientId)
{
// if player slots never re-open, just skip this entire thing.
try {
var playerSessionId = playerSessions[clientId];
try {
//Notifies the GameLift service that a player with the specified player session ID has disconnected
//from the server process. In response, GameLift changes the player slot to available,
//which allows it to be assigned to a new player.
var outcome = GameLiftServerAPI.RemovePlayerSession(playerSessionId);
GameLiftServerAPI.ProcessEnding(); // For now, killing game session on player leaving.
Debug.Log(outcome.Success
? ":) PLAYER SESSION REMOVED"
: $":( PLAYER SESSION REMOVE FAILED. RemovePlayerSession() returned {outcome.Error}");
}
catch (Exception e) {
Debug.Log($":( PLAYER SESSION REMOVE FAILED. RemovePlayerSession() exception\n{e.Message}");
throw;
}
playerSessions.Remove(clientId);
}
catch (KeyNotFoundException e) {
Debug.Log($":( INVALID PLAYER SESSION. Exception \n{e.Message}");
throw; // should never happen
}
}
private void ProcessReady()
{
//Set the port that your game service is listening on for incoming player connections
//In this example, the port is hardcoded for simplicity. Active games
//that are on the same instance must have unique ports.
const int listeningPort = 7777; // TODO: port picking logic?
//Here, the game server tells GameLift what set of files to upload when the game session ends.
//GameLift uploads everything specified here for the developers to fetch later.
// must be different for each server if multiple servers on instance
var logParameters = new LogParameters(new List <string> {
"/local/game/myserver.log"
});
var processParameters = new ProcessParameters(
OnStartGameSession,
OnProcessTerminate,
OnHealthCheckDelegate,
listeningPort,
logParameters);
//Notifies the GameLift service that the server process is ready to host game sessions.
//Call this method after successfully invoking InitSDK() and completing setup tasks that are required
//before the server process can host a game session. This method should be called only once per process.
//Calling ProcessReady tells GameLift this game server is ready to receive incoming game sessions!
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParameters);
Debug.Log(processReadyOutcome.Success
? "ProcessReady success."
: $"ProcessReady failure : {processReadyOutcome.Error}");
}
private void InitializeServerProcess(int listeningPort)
{
//InitSDK will establish a local connection with GameLift's agent to enable further communication.
var initSDKOutcome = GameLiftServerAPI.InitSDK();
if (initSDKOutcome.Success)
{
ProcessParameters processParameters = new ProcessParameters(
(gameSession) => {
//When a game session is created, GameLift sends an activation request to the game server and passes along the game session object containing game properties and other settings.
//Here is where a game server should take action based on the game session object.
//Once the game server is ready to receive incoming player connections, it should invoke GameLiftServerAPI.ActivateGameSession()
GameLiftServerAPI.ActivateGameSession();
},
(updateGameSession) => {
//When a game session is updated (e.g. by FlexMatch backfill), GameLiftsends a request to the game
//server containing the updated game session object. The game server can then examine the provided
//matchmakerData and handle new incoming players appropriately.
//updateReason is the reason this update is being supplied.
},
() => {
//OnProcessTerminate callback. GameLift will invoke this callback before shutting down an instance hosting this game server.
//It gives this game server a chance to save its state, communicate with services, etc., before being shut down.
//In this case, we simply tell GameLift we are indeed going to shutdown.
GameLiftServerAPI.ProcessEnding();
},
() => {
//This is the HealthCheck callback.
//GameLift will invoke this callback every 60 seconds or so.
//Here, a game server might want to check the health of dependencies and such.
//Simply return true if healthy, false otherwise.
//The game server has 60 seconds to respond with its health status. GameLift will default to 'false' if the game server doesn't respond in time.
//In this case, we're always healthy!
return(true);
},
listeningPort, //This game server tells GameLift that it will listen on port 7777 for incoming player connections.
new LogParameters(new List <string>()
{
//Here, the game server tells GameLift what set of files to upload when the game session ends.
//GameLift will upload everything specified here for the developers to fetch later.
"/local/game/logs/myserver.log"
}));
//Calling ProcessReady tells GameLift this game server is ready to receive incoming game sessions!
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParameters);
if (processReadyOutcome.Success)
{
print("ProcessReady success.");
}
else
{
print("ProcessReady failure : " + processReadyOutcome.Error.ToString());
}
}
else
{
print("InitSDK failure : " + initSDKOutcome.Error.ToString());
}
}
private void OnApplicationQuit()
{
if (isHeadlessServer)
{
TerminateSession();
GameLiftServerAPI.Destroy();
}
}
void Start()
{
LogOutcome("init", GameLiftServerAPI.InitSDK());
var logParams = new LogParameters(new List <string>());
var parameters = new ProcessParameters(OnStartGameSession, OnUpdateGameSession, OnProcessTerminated, OnHealthCheck, 1900, logParams);
LogOutcome("ready", GameLiftServerAPI.ProcessReady(parameters));
}
void OnGameSession(GameSession gameSession)
{
// When a game session is created, GameLift sends an activation request to the game server and passes along
// the game session object containing game properties and other settings. Here is where a game server should
// take action based on the game session object. Once the game server is ready to receive incoming player
// connections, it should invoke GameLiftServerAPI.ActivateGameSession()
Debug.Log("ActivateGameSession");
GameLiftServerAPI.ActivateGameSession();
}
void OnProcessTerminate()
{
// game-specific tasks required to gracefully shut down a game session,
// such as notifying players, preserving game state data, and other cleanup
var ProcessEndingOutcome = GameLiftServerAPI.ProcessEnding();
GameLiftServerAPI.Destroy();
this.running = false;
}
public int Run()
{
_logger.Info("call InitSDK");
var init = new GenericOutcome {
Success = false
};
for (var i = 0; i < 10; i++)
{
init = GameLiftServerAPI.InitSDK();
if (init.Success)
{
break;
}
_logger.ErrorFormat("init error: {0}", init.Error);
Thread.Sleep(1000 * i + 1);
}
if (!init.Success)
{
_logger.ErrorFormat("cannot initialize GameLift Server SDK");
return(1);
}
_logger.Info("initialize GameLift Server SDK");
var server = ListenServer();
if (!server.IsRunning)
{
_logger.ErrorFormat("cannot launch server");
return(2);
}
var listenPort = server.LocalPort;
_logger.InfoFormat("listen on: {0}", listenPort);
GlobalContext.Properties["ListenPort"] = listenPort;
if (!ProcessReady(listenPort, out var err))
{
_logger.ErrorFormat("cannot ready to process: {0}", err);
return(3);
}
while (_isRunning)
{
server.PollEvents();
Thread.Sleep(15);
}
_logger.InfoFormat("process ending: {0}", listenPort);
ProcessEnding();
server.Stop();
return(0);
}
public bool GameLiftStart(int listenPort)
{
//Debug.Log("GameLift Start with Port:" + listenPort);
LogModule.WriteToLogFile("[GameLift] GameLift Start with Port:" + listenPort);
var initSDKOutcome = GameLiftServerAPI.InitSDK();
if (initSDKOutcome.Success)
{
ProcessParameters processParameters = new ProcessParameters(
(gameSession) =>
{
//OnStartGameSession Callback
LogModule.WriteToLogFile("[GameLift] OnStartGameSession with Parameter=" + gameSession);
GameLiftServerAPI.ActivateGameSession();
},
(gameSession) =>
{
//OnUpdateGameSession Callback
//You can implement custom Match update logics using Backfill Ticket, UpdateReason, GameSession data.
LogModule.WriteToLogFile("[GameLift] OnUpdateGameSession with Backfill Ticket=" + gameSession.BackfillTicketId + ", UpdateReason=" + gameSession.UpdateReason);
},
() =>
{
//OnProcessTerminate Callback
LogModule.WriteToLogFile("[GameLift] ProcessEnding");
GameLiftServerAPI.ProcessEnding();
},
() =>
{
//OnHealthCheck Callback
return(true);
},
listenPort,
new LogParameters(new List <string>()
{
"./local/game/logs/myserver.log"
//"C:\\game\\myserver.log"
}
));
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParameters);
if (processReadyOutcome.Success)
{
LogModule.WriteToLogFile("[GameLift] ProcessReady Success");
return(true);
}
else
{
LogModule.WriteToLogFile("[GameLift] ProcessReady Failure : " + processReadyOutcome.Error.ToString());
return(false);
}
}
else
{
LogModule.WriteToLogFile("[GameLift] InitSDK failure : " + initSDKOutcome.Error.ToString());
return(false);
}
}
private void OnProcessTerminate()
{
//OnProcessTerminate callback. GameLift invokes this callback before shutting down
//an instance hosting this game server. It gives this game server a chance to save
//its state, communicate with services, etc., before being shut down.
//In this case, we simply tell GameLift we are indeed going to shut down.
Debug.Log(":| GAMELIFT PROCESS TERMINATION REQUESTED (OK BYE)");
GameLiftServerAPI.ProcessEnding();
}
private void HandlePlayerExit(string playerSessionId, int remaining)
{
LogOutcome("player term", GameLiftServerAPI.RemovePlayerSession(playerSessionId));
if (remaining == 0)
{
LogOutcome("game term", GameLiftServerAPI.TerminateGameSession());
LogOutcome("ending", GameLiftServerAPI.ProcessEnding());
Application.Quit(0);
}
}
private static void OnAcceptPlayerSession() // (NetworkMessage netMsg)
{
// Messages.AcceptPlayerSessionMessage msg = netMsg.ReadMessage<Messages.AcceptPlayerSessionMessage>();
GenericOutcome outcome = GameLiftServerAPI.AcceptPlayerSession(""); // msg.playerSessionId);
if (!outcome.Success)
{
log.Error(outcome);
return;
}
}
private static void OnGameSession(GameSession gameSession)
{
log.ConfigureNewGame(gameSession.GameSessionId);
appgame = new Game();
string boardFile = "8 5\nA W W W W W W a\nB W W W W W W b\nW P W W W W p W\nC W W W W W W c\nD W W W W W W d";
appgame.board = new Map(boardFile);
appgame.gameSessionId = gameSession.GameSessionId;
gameSessionId = gameSession.GameSessionId;
GameLiftServerAPI.ActivateGameSession();
}
private void SetupServerAndGamelift()
{
// start the unet server
networkPort = LISTEN_PORT;
StartServer();
print($"Server listening on port {networkPort}");
// initialize GameLift
print("Starting GameLift initialization.");
var initSDKOutcome = GameLiftServerAPI.InitSDK();
if (initSDKOutcome.Success)
{
isGameliftServer = true;
var processParams = new ProcessParameters(
(gameSession) =>
{
// onStartGameSession callback
GameLiftServerAPI.ActivateGameSession();
},
(updateGameSession) =>
{
},
() =>
{
// onProcessTerminate callback
GameLiftServerAPI.ProcessEnding();
},
() =>
{
// healthCheck callback
return(true);
},
LISTEN_PORT,
new LogParameters(new List <string>()
{
"/local/game/logs/myserver.log"
})
);
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParams);
if (processReadyOutcome.Success)
{
print("GameLift process ready.");
}
else
{
print($"GameLift: Process ready failure - {processReadyOutcome.Error.ToString()}.");
}
}
else
{
print($"GameLift: InitSDK failure - {initSDKOutcome.Error.ToString()}.");
}
}
// This is an example of a simple integration with GameLift server SDK that will make game server processes go active on GameLift!
public void Start()
{
//InitSDK will establish a local connection with GameLift's agent to enable further communication.
var initSDKOutcome = GameLiftServerAPI.InitSDK();
_tcpServerPort = UnityEngine.Random.Range(7000, 8000);
Debug.Log("TCP Port: " + _tcpServerPort);
if (initSDKOutcome.Success)
{
ProcessParameters processParameters = new ProcessParameters(
this.OnGameSession,
this.OnGameSessionUpdate,
this.OnProcessTerminate,
this.OnHealthCheck,
_tcpServerPort, // This game server tells GameLift the port it will listen on for incoming player connections.
new LogParameters(new List <string>()
{
// Here, the game server tells GameLift what set of files to upload when the game session ends.
// GameLift will upload everything specified here for the developers to fetch later.
// When -isProd is NOT set, use a path relevant for local testing
Startup.IsArgFlagPresent("-isProd") ? "/local/game/logs/server.log" : "~/Library/Logs/Unity/server.log"
}
));
// Calling ProcessReady tells GameLift this game server is ready to receive incoming game sessions!
var processReadyOutcome = GameLiftServerAPI.ProcessReady(processParameters);
if (processReadyOutcome.Success)
{
print("ProcessReady success.");
_server = GetComponent <BADNetworkServer>();
if (_server != null)
{
Debug.Log("BADNetworkServer is good.");
_server.StartTCPServer(_tcpServerPort);
}
else
{
Debug.Log("BADNetworkServer is null.");
}
}
else
{
print("ProcessReady failure : " + processReadyOutcome.Error.ToString());
}
}
else
{
print("InitSDK failure : " + initSDKOutcome.Error.ToString());
}
}
// should be called when the server determines the game is over
// and needs to signal Gamelift to terminate this instance
public void TerminateSession()
{
Debug.Log("** TerminateSession Requested **");
if (isGameliftServer)
{
GameLiftServerAPI.TerminateGameSession();
GameLiftServerAPI.ProcessEnding();
}
Debug.Log("** Process Exit **");
Application.Quit();
}
public void Start()
{
// Use command line port if possible, otherwise use default (hard coded port)
string[] args = System.Environment.GetCommandLineArgs();
for (int i = 0; i < args.Length - 1; i++)
{
int value = 0;
if (args[i] != "-port")
{
continue;
}
if (!int.TryParse(args[i + 1], out value))
{
continue;
}
if (value < 1000 || value >= 65536)
{
continue;
}
port = value;
Debug.Log(":) LISTEN PORT " + port + " FOUND ON COMMAND LINE");
break;
}
string sdkVersion = GameLiftServerAPI.GetSdkVersion().Result;
Debug.Log(":) SDK VERSION: " + sdkVersion);
try
{
var initOutcome = GameLiftServerAPI.InitSDK();
if (initOutcome.Success)
{
Debug.Log(":) SERVER IS IN A GAMELIFT FLEET");
ProcessReady();
}
else
{
if (gl != null)
{
gl.gameliftStatus = false;
}
Debug.Log(":( SERVER NOT IN A FLEET. GameLiftServerAPI.InitSDK() returned " + Environment.NewLine + initOutcome.Error.ErrorMessage);
}
}
catch (Exception e)
{
Debug.Log(":( SERVER NOT IN A FLEET. GameLiftServerAPI.InitSDK() exception " + Environment.NewLine + e.Message);
}
}
private async void ActivateSession(GameSession gameSession)
{
try {
Debug.Log("server start game session: " + gameSession.GameSessionId);
server = new DemoServer();
await server.StartNetworked(AcceptPlayer, HandlePlayerExit, this, settings);
LogOutcome("activate", GameLiftServerAPI.ActivateGameSession());
} catch (Exception e) {
Debug.LogError("Exception on server update");
Debug.LogError(e);
}
}
public void EndProcess()
{
var processEndingOutcome = GameLiftServerAPI.ProcessEnding();
if (processEndingOutcome.Success)
{
LogModule.WriteToLogFile("[GameLift] End GameLift Server Process");
}
else
{
LogModule.WriteToLogFile("[GameLift] Process Ending Failed. Result : " + processEndingOutcome.Error.ToString());
}
}
public void RemovePlayer(string playerSessionId)
{
var removePlayerSessionOutcome = GameLiftServerAPI.RemovePlayerSession(playerSessionId);
if (removePlayerSessionOutcome.Success)
{
LogModule.WriteToLogFile("[GameLift] Remove Player Session Success : " + playerSessionId);
}
else
{
LogModule.WriteToLogFile("[GameLift] Remove Player Session Failed. Result : " + removePlayerSessionOutcome.Error.ToString());
}
}
void OnApplicationQuit()
{
if (started == true)
{
GameLiftServerAPI.Destroy();
}
//Make sure to call GameLiftServerAPI.Destroy() when the application quits.
//This resets the local connection with GameLift's agent.
//bool headless = IsHeadlessMode();
//if (headless == true || StartEvenIfNotHeadless)
//{
// GameLiftServerAPI.Destroy();
// }
}
public bool AcceptPlayer(string playerSessionId)
{
var acceptPlayerSessionOutcome = GameLiftServerAPI.AcceptPlayerSession(playerSessionId);
if (acceptPlayerSessionOutcome.Success)
{
LogModule.WriteToLogFile("[GameLift] Player Session Validated");
return(true);
}
else
{
LogModule.WriteToLogFile("[GameLift] Player Session Rejected. AcceptPlayerSession Result : " + acceptPlayerSessionOutcome.Error.ToString());
return(false);
}
}
