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enable replay (built files)

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This commit is contained in:
Zutatensuppe 2021-05-29 11:45:57 +02:00
parent 7a7d6580fc
commit 81ef9cd704
4 changed files with 57 additions and 25 deletions
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78
build/server/main.js
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@ -2,6 +2,8 @@ import WebSocket from 'ws';
import express from 'express';
import multer from 'multer';
import fs from 'fs';
import readline from 'readline';
import stream from 'stream';
import { fileURLToPath } from 'url';
import { dirname } from 'path';
import sizeOf from 'image-size';
@ -215,7 +217,7 @@ var Util = {
asQueryArgs,
};
const log$5 = logger('WebSocketServer.js');
const log$4 = logger('WebSocketServer.js');
/*
Example config
@ -253,12 +255,12 @@ class WebSocketServer {
this._websocketserver.on('connection', (socket, request) => {
const pathname = new URL(this.config.connectstring).pathname;
if (request.url.indexOf(pathname) !== 0) {
log$5.log('bad request url: ', request.url);
log$4.log('bad request url: ', request.url);
socket.close();
return;
}
socket.on('message', (data) => {
log$5.log(`ws`, socket.protocol, data);
log$4.log(`ws`, socket.protocol, data);
this.evt.dispatch('message', { socket, data });
});
socket.on('close', () => {
@ -318,10 +320,10 @@ EV_SERVER_INIT: event sent to one client after that client
*/
const EV_SERVER_EVENT = 1;
const EV_SERVER_INIT = 4;
const EV_SERVER_INIT_REPLAY = 5;
const EV_SERVER_REPLAY_DATA = 5;
const EV_CLIENT_EVENT = 2;
const EV_CLIENT_INIT = 3;
const EV_CLIENT_INIT_REPLAY = 6;
const EV_CLIENT_REPLAY_DATA = 6;
const LOG_HEADER = 1;
const LOG_ADD_PLAYER = 2;
const LOG_UPDATE_PLAYER = 4;
@ -342,10 +344,10 @@ const CHANGE_PLAYER = 3;
var Protocol = {
EV_SERVER_EVENT,
EV_SERVER_INIT,
EV_SERVER_INIT_REPLAY,
EV_SERVER_REPLAY_DATA,
EV_CLIENT_EVENT,
EV_CLIENT_INIT,
EV_CLIENT_INIT_REPLAY,
EV_CLIENT_REPLAY_DATA,
LOG_HEADER,
LOG_ADD_PLAYER,
LOG_UPDATE_PLAYER,
@ -514,6 +516,9 @@ function getPlayerIdByIndex(gameId, playerIndex) {
}
function getPlayer(gameId, playerId) {
const idx = getPlayerIndexById(gameId, playerId);
if (idx === -1) {
return null;
}
return Util.decodePlayer(GAMES[gameId].players[idx]);
}
function setPlayer(gameId, playerId, player) {
@ -611,6 +616,9 @@ function getTilesSortedByZIndex(gameId) {
}
function changePlayer(gameId, playerId, change) {
const player = getPlayer(gameId, playerId);
if (player === null) {
return;
}
for (let k of Object.keys(change)) {
// @ts-ignore
player[k] = change[k];
@ -890,9 +898,13 @@ function handleInput$1(gameId, playerId, input, ts) {
}
};
const _playerChange = () => {
const player = getPlayer(gameId, playerId);
if (!player) {
return;
}
changes.push([
Protocol.CHANGE_PLAYER,
Util.encodePlayer(getPlayer(gameId, playerId)),
Util.encodePlayer(player),
]);
};
// put both tiles (and their grouped tiles) in the same group
@ -1175,7 +1187,6 @@ const PUBLIC_DIR = `${BASE_DIR}/build/public/`;
const DB_PATCHES_DIR = `${BASE_DIR}/src/dbpatches`;
const DB_FILE = `${BASE_DIR}/data/db.sqlite`;
const log$4 = logger('GameLog.js');
const filename = (gameId) => `${DATA_DIR}/log_${gameId}.log`;
const create = (gameId) => {
const file = filename(gameId);
@ -1195,20 +1206,35 @@ const _log = (gameId, ...args) => {
const str = JSON.stringify(args);
fs.appendFileSync(file, str + "\n");
};
const get = (gameId) => {
const get = async (gameId, offset = 0, size = 10000) => {
const file = filename(gameId);
if (!fs.existsSync(file)) {
return [];
}
const lines = fs.readFileSync(file, 'utf-8').split("\n");
return lines.filter((line) => !!line).map((line) => {
try {
return JSON.parse(line);
}
catch (e) {
log$4.log(line);
log$4.log(e);
}
return new Promise((resolve) => {
const instream = fs.createReadStream(file);
const outstream = new stream.Writable();
const rl = readline.createInterface(instream, outstream);
const lines = [];
let i = -1;
rl.on('line', (line) => {
if (!line) {
// skip empty
return;
}
i++;
if (offset > i) {
return;
}
if (offset + size <= i) {
rl.close();
return;
}
lines.push(JSON.parse(line));
});
rl.on('close', () => {
resolve(lines);
});
});
};
var GameLog = {
@ -2021,14 +2047,20 @@ wss.on('message', async ({ socket, data }) => {
const msg = JSON.parse(data);
const msgType = msg[0];
switch (msgType) {
case Protocol.EV_CLIENT_INIT_REPLAY:
case Protocol.EV_CLIENT_REPLAY_DATA:
{
if (!GameLog.exists(gameId)) {
throw `[gamelog ${gameId} does not exist... ]`;
}
const log = GameLog.get(gameId);
const game = await Game.createGameObject(gameId, log[0][2], log[0][3], log[0][4], log[0][5] || ScoreMode.FINAL);
notify([Protocol.EV_SERVER_INIT_REPLAY, Util.encodeGame(game), log], [socket]);
const offset = msg[1];
const size = msg[2];
const log = await GameLog.get(gameId, offset, size);
let game = null;
if (offset === 0) {
// also need the game
game = await Game.createGameObject(gameId, log[0][2], log[0][3], log[0][4], log[0][5] || ScoreMode.FINAL);
}
notify([Protocol.EV_SERVER_REPLAY_DATA, log, game ? Util.encodeGame(game) : null], [socket]);
}
break;
case Protocol.EV_CLIENT_INIT: