init pong refactoring for spectator mode

+ pongSpectator.ts should be good
+ EventError wip, not tested

srcs/requirements/game_server/game_back/src/server/wsServer.ts

@@ -88,7 +88,7 @@ async function clientAnnounceListener(this: WebSocket, data: string)
 				});
 				if (!response.ok)
 				{
-					// send message to client ? or just gtfo ?
+					this.send(JSON.stringify( new ev.EventError((await response.json()).message)));
 					clientTerminate(clientsMap.get(this.id));
 					return;
 				}
@@ -111,7 +111,7 @@ async function clientAnnounceListener(this: WebSocket, data: string)
 				const announce: ev.ClientAnnounceSpectator = <ev.ClientAnnounceSpectator>msg;
 				const gameSession = gameSessionsMap.get(announce.gameSessionId);
 				if (!gameSession) {
-					// WIP: send "invalid game session"
+					this.send(JSON.stringify( new ev.EventError("invalid gameSessionId")));
 					clientTerminate(clientsMap.get(this.id));
 					return;
 				}
@@ -187,13 +187,15 @@ function privateMatchmaking(player: ClientPlayer)
 		});
 		createGameSession(compatiblePlayers, matchOptions);
 	}
-	else {
+	else
+	{
 		setTimeout(async function abortMatch() {
 			if (!player.gameSession)
 			{
-				// TODO: informe le back de l'invalidité du token d'invitation
-				player.socket.send(JSON.stringify( new ev.EventMatchAbort() ));
-				const responseTobakc = await fetch(c.addressBackEnd + "/game/gameserver/destroysession",{
+				if (player.socket.OPEN) {
+					player.socket.send(JSON.stringify( new ev.EventMatchAbort() ));
+				}
+				const response = await fetch(c.addressBackEnd + "/game/gameserver/destroysession",{
 					method: "POST",
 					headers : {"Content-Type": "application/json"},
 					body : JSON.stringify({
@@ -201,7 +203,7 @@ function privateMatchmaking(player: ClientPlayer)
 					})
 				})
 				.then(x => x.json())
-				.catch(error => console.log("ERROR : " + error))
+				.catch(error => console.log("ERROR : " + error));
 				clientTerminate(player);
 			}
 		}, 60000);

srcs/requirements/game_server/game_back/src/shared_js/class/Event.ts

@@ -72,12 +72,19 @@ export class EventMatchEnd extends ServerEvent {
 }
 
 export class EventMatchAbort extends ServerEvent {
-
 	constructor() {
 		super(en.EventTypes.matchAbort);
 	}
 }
 
+export class EventError extends ServerEvent {
+	message: string;
+	constructor(message: string) {
+		super(en.EventTypes.error);
+		this.message = message;
+	}
+}
+
 
 /* From Client */
 export class ClientEvent {

srcs/requirements/game_server/game_back/src/shared_js/enums.ts

@@ -6,6 +6,7 @@ export enum EventTypes {
 	matchEnd,
 	assignId,
 	matchmakingComplete,
+	error,
 
 	// Generic
 	matchmakingInProgress,