shapez/electron/steam.js

113 lines
2.8 KiB
JavaScript

const fs = require("fs");
const path = require("path");
const { ipcMain } = require("electron");
let greenworks = null;
let appId = null;
let initialized = false;
try {
greenworks = require("shapez.io-private-artifacts/steam/greenworks");
appId = parseInt(fs.readFileSync(path.join(__dirname, "steam_appid.txt"), "utf8"));
} catch (err) {
// greenworks is not installed
console.warn("Failed to load steam api:", err);
}
console.log("App ID:", appId);
function init(isDev) {
if (!greenworks) {
return;
}
if (!isDev) {
if (greenworks.restartAppIfNecessary(appId)) {
console.log("Restarting ...");
process.exit(0);
}
}
if (!greenworks.init()) {
console.log("Failed to initialize greenworks");
process.exit(1);
}
initialized = true;
}
function listen() {
ipcMain.handle("steam:is-initialized", isInitialized);
if (!initialized) {
console.warn("Steam not initialized, won't be able to listen");
return;
}
if (!greenworks) {
console.warn("Greenworks not loaded, won't be able to listen");
return;
}
console.log("Adding listeners");
ipcMain.handle("steam:get-achievement-names", getAchievementNames);
ipcMain.handle("steam:activate-achievement", activateAchievement);
function bufferToHex(buffer) {
return Array.from(new Uint8Array(buffer))
.map(b => b.toString(16).padStart(2, "0"))
.join("");
}
ipcMain.handle("steam:get-ticket", (event, arg) => {
console.log("Requested steam ticket ...");
return new Promise((resolve, reject) => {
greenworks.getAuthSessionTicket(
success => {
const ticketHex = bufferToHex(success.ticket);
resolve(ticketHex);
},
error => {
console.error("Failed to get steam ticket:", error);
reject(error);
}
);
});
});
ipcMain.handle("steam:check-app-ownership", (event, appId) => {
return Promise.resolve(greenworks.isDLCInstalled(appId));
});
}
function isInitialized(event) {
return Promise.resolve(initialized);
}
function getAchievementNames(event) {
return new Promise((resolve, reject) => {
try {
const achievements = greenworks.getAchievementNames();
resolve(achievements);
} catch (err) {
reject(err);
}
});
}
function activateAchievement(event, id) {
return new Promise((resolve, reject) => {
greenworks.activateAchievement(
id,
() => resolve(),
err => reject(err)
);
});
}
module.exports = {
init,
listen,
};