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Refactoring connection to pass room info on connect

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This commit is contained in:
David Négrier 2020-10-06 18:09:23 +02:00
parent 0b78eb6277
commit f542b117a8
8 changed files with 239 additions and 217 deletions
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7
front/src/Connexion/ConnectionManager.ts
View file

@ -1,6 +1,7 @@
import Axios from "axios";
import {API_URL} from "../Enum/EnvironmentVariable";
import {RoomConnection} from "./RoomConnection";
import {PositionInterface, ViewportInterface} from "./ConnexionModels";
interface LoginApiData {
authToken: string
@ -35,9 +36,9 @@ class ConnectionManager {
this.authToken = 'test';
}
public connectToRoomSocket(): Promise<RoomConnection> {
public connectToRoomSocket(roomId: string, name: string, characterLayers: string[], position: PositionInterface, viewport: ViewportInterface): Promise<RoomConnection> {
return new Promise<RoomConnection>((resolve, reject) => {
const connection = new RoomConnection(this.authToken as string);
const connection = new RoomConnection(this.authToken as string, roomId, name, characterLayers, position, viewport);
connection.onConnectError((error: object) => {
console.log('An error occurred while connecting to socket server. Retrying');
reject(error);
@ -50,7 +51,7 @@ class ConnectionManager {
return new Promise<RoomConnection>((resolve, reject) => {
setTimeout(() => {
//todo: allow a way to break recurrsion?
this.connectToRoomSocket().then((connection) => resolve(connection));
this.connectToRoomSocket(roomId, name, characterLayers, position, viewport).then((connection) => resolve(connection));
}, 4000 + Math.floor(Math.random() * 2000) );
});
});

1
front/src/Connexion/ConnexionModels.ts
View file

@ -6,6 +6,7 @@ export enum EventMessage{
WEBRTC_SIGNAL = "webrtc-signal",
WEBRTC_SCREEN_SHARING_SIGNAL = "webrtc-screen-sharing-signal",
WEBRTC_START = "webrtc-start",
START_ROOM = "start-room", // From server to client: list of all room users/groups/items
JOIN_ROOM = "join-room", // bi-directional
USER_POSITION = "user-position", // From client to server
USER_MOVED = "user-moved", // From server to client

58
front/src/Connexion/RoomConnection.ts
View file

@ -6,7 +6,7 @@ import {
GroupDeleteMessage,
GroupUpdateMessage,
ItemEventMessage,
JoinRoomMessage, PlayGlobalMessage,
PlayGlobalMessage,
PositionMessage,
RoomJoinedMessage,
ServerToClientMessage,
@ -30,7 +30,7 @@ import {ProtobufClientUtils} from "../Network/ProtobufClientUtils";
import {
EventMessage,
GroupCreatedUpdatedMessageInterface, ItemEventMessageInterface,
MessageUserJoined, PlayGlobalMessageInterface,
MessageUserJoined, PlayGlobalMessageInterface, PositionInterface,
RoomJoinedMessageInterface,
ViewportInterface, WebRtcDisconnectMessageInterface,
WebRtcSignalReceivedMessageInterface,
@ -48,9 +48,25 @@ export class RoomConnection implements RoomConnection {
RoomConnection.websocketFactory = websocketFactory;
}
public constructor(token: string) {
/**
*
* @param token A JWT token containing the UUID of the user
* @param roomId The ID of the room in the form "_/[instance]/[map_url]" or "@/[org]/[event]/[map]"
*/
public constructor(token: string, roomId: string, name: string, characterLayers: string[], position: PositionInterface, viewport: ViewportInterface) {
let url = API_URL.replace('http://', 'ws://').replace('https://', 'wss://');
url += '?token='+token;
url += '/room/'+roomId
url += '?token='+encodeURIComponent(token);
url += '&name='+encodeURIComponent(name);
for (let layer of characterLayers) {
url += '&characterLayers='+encodeURIComponent(layer);
}
url += '&x='+Math.floor(position.x);
url += '&y='+Math.floor(position.y);
url += '&top='+Math.floor(viewport.top);
url += '&bottom='+Math.floor(viewport.bottom);
url += '&left='+Math.floor(viewport.left);
url += '&right='+Math.floor(viewport.right);
if (RoomConnection.websocketFactory) {
this.socket = RoomConnection.websocketFactory(url);
@ -106,11 +122,11 @@ export class RoomConnection implements RoomConnection {
items[item.getItemid()] = JSON.parse(item.getStatejson());
}
this.resolveJoinRoom({
this.dispatch(EventMessage.START_ROOM, {
users,
groups,
items
})
});
} else if (message.hasSetuseridmessage()) {
this.userId = (message.getSetuseridmessage() as SetUserIdMessage).getUserid();
} else if (message.hasErrormessage()) {
@ -159,29 +175,6 @@ export class RoomConnection implements RoomConnection {
this.socket?.close();
}
private resolveJoinRoom!: (value?: (RoomJoinedMessageInterface | PromiseLike<RoomJoinedMessageInterface> | undefined)) => void;
public joinARoom(roomId: string, startX: number, startY: number, direction: string, moving: boolean, viewport: ViewportInterface): Promise<RoomJoinedMessageInterface> {
const promise = new Promise<RoomJoinedMessageInterface>((resolve, reject) => {
this.resolveJoinRoom = resolve;
const positionMessage = this.toPositionMessage(startX, startY, direction, moving);
const viewportMessage = this.toViewportMessage(viewport);
const joinRoomMessage = new JoinRoomMessage();
joinRoomMessage.setRoomid(roomId);
joinRoomMessage.setPosition(positionMessage);
joinRoomMessage.setViewport(viewportMessage);
//console.log('Sending position ', positionMessage.getX(), positionMessage.getY());
const clientToServerMessage = new ClientToServerMessage();
clientToServerMessage.setJoinroommessage(joinRoomMessage);
this.socket.send(clientToServerMessage.serializeBinary().buffer);
})
return promise;
}
private toPositionMessage(x : number, y : number, direction : string, moving: boolean): PositionMessage {
const positionMessage = new PositionMessage();
positionMessage.setX(Math.floor(x));
@ -337,6 +330,13 @@ export class RoomConnection implements RoomConnection {
this.socket.addEventListener('open', callback)
}
/**
* Triggered when we receive all the details of a room (users, groups, ...)
*/
public onStartRoom(callback: (event: RoomJoinedMessageInterface) => void): void {
this.onMessage(EventMessage.START_ROOM, callback);
}
public sendWebrtcSignal(signal: unknown, receiverId: number) {
const webRtcSignal = new WebRtcSignalToServerMessage();
webRtcSignal.setReceiverid(receiverId);