Files
koring-launcher/electron/core/instance.js
T
2026-07-11 23:33:44 +08:00

296 lines
12 KiB
JavaScript

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.createInstance = createInstance;
exports.listInstances = listInstances;
exports.getInstanceInfo = getInstanceInfo;
exports.deleteInstance = deleteInstance;
exports.updateInstance = updateInstance;
exports.installInstanceGame = installInstanceGame;
exports.launchInstance = launchInstance;
exports.diagnoseInstance = diagnoseInstance;
exports.getMinecraftVersionList = getMinecraftVersionList;
exports.getForgeVersionList = getForgeVersionList;
exports.getFabricVersionList = getFabricVersionList;
exports.getQuiltVersionList = getQuiltVersionList;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const core_1 = require("@xmcl/core");
const installer_1 = require("@xmcl/installer");
const INSTANCE_CONFIG_FILE = 'instance.json';
function getInstanceConfigPath(instancePath) {
return path.join(instancePath, INSTANCE_CONFIG_FILE);
}
function countFiles(dir, ext) {
if (!fs.existsSync(dir))
return 0;
return fs.readdirSync(dir).filter((f) => {
if (ext)
return f.endsWith(ext);
return fs.statSync(path.join(dir, f)).isFile();
}).length;
}
function getInstanceIssues(instancePath, runtime) {
const issues = [];
if (!fs.existsSync(path.join(instancePath, 'versions', runtime.minecraft, `${runtime.minecraft}.json`))) {
issues.push(`Version JSON not found for ${runtime.minecraft}`);
}
if (!fs.existsSync(path.join(instancePath, 'versions', runtime.minecraft, `${runtime.minecraft}.jar`))) {
issues.push(`Client JAR not found for ${runtime.minecraft}`);
}
return issues;
}
async function createInstance(name, gamePath, runtime, options) {
const instancePath = path.join(gamePath, 'instances', name);
if (fs.existsSync(instancePath)) {
throw new Error(`Instance already exists: ${name}`);
}
fs.mkdirSync(instancePath, { recursive: true });
const now = Date.now();
const config = {
name,
author: options?.author || '',
description: options?.description || '',
runtime,
java: options?.java,
minMemory: options?.minMemory,
maxMemory: options?.maxMemory,
vmOptions: options?.vmOptions,
mcOptions: options?.mcOptions,
creationDate: now,
lastAccessDate: now,
lastPlayedDate: 0,
playtime: 0,
};
fs.writeFileSync(getInstanceConfigPath(instancePath), JSON.stringify(config, null, 2), 'utf-8');
// Create standard directories
for (const dir of ['mods', 'config', 'resourcepacks', 'shaderpacks', 'saves', 'screenshots', 'logs']) {
fs.mkdirSync(path.join(instancePath, dir), { recursive: true });
}
return getInstanceInfo(name, gamePath);
}
async function listInstances(gamePath) {
const instancesPath = path.join(gamePath, 'instances');
const instances = [];
if (!fs.existsSync(instancesPath)) {
return instances;
}
const entries = fs.readdirSync(instancesPath, { withFileTypes: true });
for (const entry of entries) {
if (!entry.isDirectory())
continue;
try {
instances.push(await getInstanceInfo(entry.name, gamePath));
}
catch {
// Skip invalid instances
}
}
return instances;
}
async function getInstanceInfo(name, gamePath) {
const instancePath = path.join(gamePath, 'instances', name);
const configPath = getInstanceConfigPath(instancePath);
if (!fs.existsSync(configPath)) {
throw new Error(`Instance not found: ${name}`);
}
const configRaw = fs.readFileSync(configPath, 'utf-8');
const config = JSON.parse(configRaw);
const issues = getInstanceIssues(instancePath, config.runtime);
return {
name,
path: instancePath,
config,
modCount: countFiles(path.join(instancePath, 'mods'), '.jar'),
resourcePackCount: countFiles(path.join(instancePath, 'resourcepacks'), '.zip'),
screenshotCount: countFiles(path.join(instancePath, 'screenshots')),
saveCount: countFiles(path.join(instancePath, 'saves')),
healthy: issues.length === 0,
issues,
};
}
async function deleteInstance(name, gamePath) {
const instancePath = path.join(gamePath, 'instances', name);
if (!fs.existsSync(instancePath)) {
throw new Error(`Instance not found: ${name}`);
}
fs.rmSync(instancePath, { recursive: true, force: true });
return { deleted: name };
}
async function updateInstance(name, gamePath, patch) {
const instancePath = path.join(gamePath, 'instances', name);
const configPath = getInstanceConfigPath(instancePath);
if (!fs.existsSync(configPath)) {
throw new Error(`Instance not found: ${name}`);
}
const configRaw = fs.readFileSync(configPath, 'utf-8');
const config = JSON.parse(configRaw);
const updated = { ...config, ...patch };
fs.writeFileSync(configPath, JSON.stringify(updated, null, 2), 'utf-8');
return getInstanceInfo(name, gamePath);
}
async function installInstanceGame(name, gamePath, callbacks) {
const instance = await getInstanceInfo(name, gamePath);
const { runtime } = instance.config;
const instancePath = instance.path;
callbacks?.onProgress?.({ stage: 'installing-minecraft', current: 0, total: 100, message: `Installing Minecraft ${runtime.minecraft}...` });
// Install Minecraft
// First get version list to find the version info
const versionList = await (0, installer_1.getVersionList)();
const versionInfo = versionList.versions.find((v) => v.id === runtime.minecraft);
if (!versionInfo) {
throw new Error(`Minecraft version ${runtime.minecraft} not found`);
}
await (0, installer_1.install)({ id: versionInfo.id, url: versionInfo.url }, instancePath);
// Install mod loaders
if (runtime.forge) {
callbacks?.onProgress?.({ stage: 'installing-forge', current: 0, total: 100, message: `Installing Forge ${runtime.forge}...` });
await (0, installer_1.installForge)({ version: runtime.forge, mcversion: runtime.minecraft }, instancePath);
}
if (runtime.fabricLoader) {
callbacks?.onProgress?.({ stage: 'installing-fabric', current: 0, total: 100, message: `Installing Fabric ${runtime.fabricLoader}...` });
await (0, installer_1.installFabric)({
minecraftVersion: runtime.minecraft,
version: runtime.fabricLoader,
minecraft: instancePath,
});
}
if (runtime.quiltLoader) {
callbacks?.onProgress?.({ stage: 'installing-quilt', current: 0, total: 100, message: `Installing Quilt ${runtime.quiltLoader}...` });
await (0, installer_1.installQuiltVersion)({
minecraftVersion: runtime.minecraft,
version: runtime.quiltLoader,
minecraft: instancePath,
});
}
if (runtime.neoForged) {
callbacks?.onProgress?.({ stage: 'installing-neoforge', current: 0, total: 100, message: `Installing NeoForge ${runtime.neoForged}...` });
await (0, installer_1.installNeoForged)('neoforge', runtime.neoForged, instancePath, {});
}
// Note: OptiFine requires downloading the installer JAR first
// if (runtime.optifine) {
// callbacks?.onProgress?.({ stage: 'installing-optifine', current: 0, total: 100, message: `Installing OptiFine ${runtime.optifine}...` });
// await installOptifine(runtime.optifine, instancePath);
// }
callbacks?.onProgress?.({ stage: 'installing-dependencies', current: 0, total: 100, message: 'Installing dependencies...' });
// Install all dependencies (libraries + assets)
const resolved = await core_1.Version.parse(instancePath, runtime.minecraft);
await (0, installer_1.installDependencies)(resolved);
callbacks?.onProgress?.({ stage: 'done', current: 100, total: 100, message: 'Installation complete' });
// Update last access date
await updateInstance(name, gamePath, { lastAccessDate: Date.now() });
return getInstanceInfo(name, gamePath);
}
async function launchInstance(name, gamePath, options) {
const instance = await getInstanceInfo(name, gamePath);
const { runtime } = instance.config;
const resolved = await core_1.Version.parse(instance.path, runtime.minecraft);
const javaPath = options.javaPath || instance.config.java || 'java';
const mcProcess = await (0, core_1.launch)({
gameProfile: {
id: options.uuid,
name: options.username,
},
javaPath,
version: resolved,
gamePath: instance.path,
minMemory: instance.config.minMemory || 1024,
maxMemory: instance.config.maxMemory || 4096,
extraExecOption: { detached: true, stdio: 'ignore' },
server: options.server ? { ip: options.server.host, port: options.server.port } : undefined,
});
const watcher = (0, core_1.createMinecraftProcessWatcher)(mcProcess);
watcher.on('minecraft-window-ready', () => {
options.onEvent?.({ event: 'window-ready' });
});
watcher.on('minecraft-exit', ({ code }) => {
options.onEvent?.({ event: 'exit', code });
});
// Update playtime tracking
const startTime = Date.now();
mcProcess.on('exit', async () => {
const elapsed = Date.now() - startTime;
try {
const info = await getInstanceInfo(name, gamePath);
await updateInstance(name, gamePath, {
lastPlayedDate: Date.now(),
playtime: (info.config.playtime || 0) + elapsed,
});
}
catch {
// Ignore errors during playtime update
}
});
// Update last access date
await updateInstance(name, gamePath, { lastAccessDate: Date.now() });
return {
pid: mcProcess.pid || 0,
version: runtime.minecraft,
username: options.username,
};
}
async function diagnoseInstance(name, gamePath) {
const instance = await getInstanceInfo(name, gamePath);
return {
healthy: instance.healthy,
issues: instance.issues,
};
}
// Version list APIs
async function getMinecraftVersionList(type) {
const manifest = await (0, installer_1.getVersionList)();
let versions = manifest.versions;
if (type && type !== 'all') {
versions = versions.filter((v) => v.type === type);
}
return { versions };
}
async function getForgeVersionList(mcVersion) {
const list = await (0, installer_1.getForgeVersionList)({ minecraft: mcVersion });
return { versions: list.versions };
}
async function getFabricVersionList(mcVersion) {
if (mcVersion) {
const loaders = await (0, installer_1.getFabricLoaders)();
return { versions: loaders.map((l) => l.version) };
}
const loaders = await (0, installer_1.getFabricLoaders)();
return { versions: loaders.map((l) => l.version) };
}
async function getQuiltVersionList(mcVersion) {
const loaders = await (0, installer_1.getQuiltLoaderVersionsByMinecraft)({ minecraftVersion: mcVersion || '*' });
return { versions: loaders.map((l) => l.loader.version) };
}