Oliver/Phantom-Ink-Online
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Begin work on implementing game loading from the datastore.

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This commit is contained in:
Oliver-Akins 2021-01-06 17:18:43 -07:00
parent 28a1f1ee14
commit ac050fc505
1 changed files with 18 additions and 2 deletions
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20
server/src/main.ts
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@ -1,13 +1,27 @@
import * as toml from "toml";
import { Logger } from "tslog";
import { readFileSync } from "fs";
import { Game } from "./objects/Game";
import startWebsocket from "./websocket";
import { Validate } from "./utils/validate";
import { processExit } from "./utils/cleanup";
import { readdirSync, readFileSync } from "fs";
export const conf: config = toml.parse(readFileSync(`server.toml`, `utf-8`));
/*
* These are the objects that we use to keep track of the different games,
* there are two different types of game, hibernated, and active. Hibernated
* games are games which have data associated with them in the datastore, but
* have not had any requests associated with them since they were hibernated.
* Active games are games that have active socket connections associated with
* them or have not been cleaned up by the game creation process yet. Active
* games become hibernated once the server has been closed while they are in
* the middle of a game, if they are in the lobby, the cleanup systems will
* just delete the game outright instead of saving it to disk. These methods
* allow us to keep games that are in the process of being played if/when the
* server crashes/restarts from having to completely start the game over again.
*/
export var hibernatedGames: string[] = [];
export var games: {[index: string]: Game} = {};
export const log: Logger = new Logger({
@ -25,7 +39,9 @@ if (Validate.config(conf)) {
// Add event listeners if we want to use the datastore saving game system
if (conf.datastores.enabled) {
// Get games from datastore
// Get game IDs from datastore
hibernatedGames = readdirSync(conf.datastores.directory)
.filter(g => g.endsWith(conf.datastores.filetype));
process.on(`uncaughtException`, processExit);
process.on(`SIGINT`, processExit);