Kraut.World/server
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Migrating user position messages to protobuf

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This commit is contained in:
David Négrier 2020-09-18 15:51:15 +02:00
parent e9ca8721a6
commit df0636c513
10 changed files with 202 additions and 46 deletions
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32
back/src/Controller/IoSocketController.ts
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@ -10,7 +10,6 @@ import {Group} from "../Model/Group";
import {User} from "../Model/User";
import {isSetPlayerDetailsMessage,} from "../Model/Websocket/SetPlayerDetailsMessage";
import {MessageUserJoined} from "../Model/Websocket/MessageUserJoined";
import {MessageUserMoved} from "../Model/Websocket/MessageUserMoved";
import si from "systeminformation";
import {Gauge} from "prom-client";
import {TokenInterface} from "../Controller/AuthenticateController";
@ -23,9 +22,17 @@ import {uuid} from 'uuidv4';
import {isViewport} from "../Model/Websocket/ViewportMessage";
import {GroupUpdateInterface} from "_Model/Websocket/GroupUpdateInterface";
import {Movable} from "../Model/Movable";
import {PositionMessage, SetPlayerDetailsMessage} from "../../../messages/generated/messages_pb";
import {
PositionMessage,
SetPlayerDetailsMessage,
SubMessage,
UserMovedMessage,
BatchMessage
} from "../../../messages/generated/messages_pb";
import {UserMovesMessage} from "../../../messages/generated/messages_pb";
import Direction = PositionMessage.Direction;
import {ProtobufUtils} from "../Model/Websocket/ProtobufUtils";
import toPositionMessage = ProtobufUtils.toPositionMessage;
enum SocketIoEvent {
CONNECTION = "connection",
@ -48,13 +55,13 @@ enum SocketIoEvent {
BATCH = "batch",
}
function emitInBatch(socket: ExSocketInterface, event: string | symbol, payload: unknown): void {
socket.batchedMessages.push({ event, payload});
function emitInBatch(socket: ExSocketInterface, event: string, payload: SubMessage): void {
socket.batchedMessages.addPayload(payload);
if (socket.batchTimeout === null) {
socket.batchTimeout = setTimeout(() => {
socket.emit(SocketIoEvent.BATCH, socket.batchedMessages);
socket.batchedMessages = [];
socket.binary(true).emit(SocketIoEvent.BATCH, socket.batchedMessages.serializeBinary().buffer);
socket.batchedMessages = new BatchMessage();
socket.batchTimeout = null;
}, 100);
}
@ -159,9 +166,9 @@ export class IoSocketController {
ioConnection() {
this.Io.on(SocketIoEvent.CONNECTION, (socket: Socket) => {
const client : ExSocketInterface = socket as ExSocketInterface;
client.batchedMessages = [];
client.batchedMessages = new BatchMessage();
client.batchTimeout = null;
client.emitInBatch = (event: string | symbol, payload: unknown): void => {
client.emitInBatch = (event: string, payload: SubMessage): void => {
emitInBatch(client, event, payload);
}
this.sockets.set(client.userId, client);
@ -538,7 +545,14 @@ export class IoSocketController {
if (thing instanceof User) {
const clientUser = this.searchClientByIdOrFail(thing.id);
clientListener.emitInBatch(SocketIoEvent.USER_MOVED, new MessageUserMoved(clientUser.userId, clientUser.position));
const userMovedMessage = new UserMovedMessage();
userMovedMessage.setUserid(clientUser.userId);
userMovedMessage.setPosition(toPositionMessage(clientUser.position));
const subMessage = new SubMessage();
subMessage.setUsermovedmessage(userMovedMessage);
clientListener.emitInBatch(SocketIoEvent.USER_MOVED, subMessage);
//console.log("Sending USER_MOVED event");
} else if (thing instanceof Group) {
clientListener.emit(SocketIoEvent.GROUP_CREATE_UPDATE, {