ForgeWrapper support, ESLint added

This commit is contained in:
Pierce 2020-05-28 22:39:13 -04:00
parent 9e21e8189c
commit 99b7ff2367
9 changed files with 2446 additions and 767 deletions

21
.eslintrc.json Normal file
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@ -0,0 +1,21 @@
{
"env": {
"browser": true,
"commonjs": true,
"es6": true
},
"extends": [
"standard"
],
"globals": {
"Atomics": "readonly",
"SharedArrayBuffer": "readonly"
},
"parserOptions": {
"ecmaVersion": 2018
},
"rules": {
"camelcase": "off",
"no-template-curly-in-string": "off"
}
}

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@ -72,7 +72,7 @@ launcher.on('data', (e) => console.log(e));
| `options.version.custom` | String | The name of the folder, jar file, and version json in the version folder. | False |
| `options.memory.max` | String | Max amount of memory being used by Minecraft. | True |
| `options.memory.min` | String | Min amount of memory being used by Minecraft. | True |
| `options.forge` | String | Path to Universal Forge Jar. (Only for versions below 1.13+ | False |
| `options.forge` | String | Path to Forge Jar. (Versions below 1.13 should be the "universal" jar while versions above 1.13+ should be the "installer" jar)| False |
| `options.javaPath` | String | Path to the JRE executable file, will default to `java` if not entered. | False |
| `options.server.host` | String | Host url to the server, don't include the port. | False |
| `options.server.port` | String | Port of the host url, will default to `25565` if not entered. | False |
@ -118,16 +118,8 @@ let opts = {
##### Custom
If you are loading up a client outside of vanilla Minecraft or Forge (Optifine and for an example), you'll need to download the needed files yourself if you don't provide downloads url downloads like Forge and Fabric. If no version jar is specified, MCLC will default back to the normal MC jar so mods like Fabric work.
##### Installer
You'll need to provide the folder created in the versions if you're running the new forge like so
```json
{
"version": {
"number": "1.14.2",
"type": "release",
"custom": "1.14.2-forge-26.0.63"
},
"installer": "forge-1.14.2-26.0.63-installer.jar"
}
This runs an executable with specified launch arguments. Was used to support Forge 1.13 before ForgeWrapper.
```
#### Authenticator Functions

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@ -1,143 +1,143 @@
const request = require('request');
const uuid = require('uuid/v1');
let api_url = "https://authserver.mojang.com";
const request = require('request')
const uuid = require('uuid/v1')
let api_url = 'https://authserver.mojang.com'
module.exports.getAuth = function (username, password) {
return new Promise((resolve, reject) => {
if (!password) {
const user = {
access_token: uuid(),
client_token: uuid(),
uuid: uuid(),
name: username,
user_properties: JSON.stringify({})
};
return new Promise((resolve, reject) => {
if (!password) {
const user = {
access_token: uuid(),
client_token: uuid(),
uuid: uuid(),
name: username,
user_properties: JSON.stringify({})
}
return resolve(user);
}
return resolve(user)
}
const requestObject = {
url: api_url + "/authenticate",
json: {
agent: {
name: "Minecraft",
version: 1
},
username: username,
password: password,
clientToken: uuid(),
requestUser: true
}
};
const requestObject = {
url: api_url + '/authenticate',
json: {
agent: {
name: 'Minecraft',
version: 1
},
username: username,
password: password,
clientToken: uuid(),
requestUser: true
}
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error);
if (!body || !body.selectedProfile) {
return reject("Validation error: " + response.statusMessage);
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error)
if (!body || !body.selectedProfile) {
return reject(new Error('Validation error: ' + response.statusMessage))
}
const userProfile = {
access_token: body.accessToken,
client_token: body.clientToken,
uuid: body.selectedProfile.id,
name: body.selectedProfile.name,
selected_profile: body.selectedProfile,
user_properties: JSON.stringify(body.user.properties || {})
};
const userProfile = {
access_token: body.accessToken,
client_token: body.clientToken,
uuid: body.selectedProfile.id,
name: body.selectedProfile.name,
selected_profile: body.selectedProfile,
user_properties: JSON.stringify(body.user.properties || {})
}
resolve(userProfile);
});
});
};
resolve(userProfile)
})
})
}
module.exports.validate = function (access_token, client_token) {
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + "/validate",
json: {
"accessToken": access_token,
"clientToken": client_token
}
};
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + '/validate',
json: {
accessToken: access_token,
clientToken: client_token
}
}
request.post(requestObject, async function (error, response, body) {
if (error) return reject(error);
request.post(requestObject, async function (error, response, body) {
if (error) return reject(error)
if (!body) resolve(true);
else reject(body);
});
});
};
if (!body) resolve(true)
else reject(body)
})
})
}
module.exports.refreshAuth = function (accessToken, clientToken, selectedProfile) {
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + "/refresh",
json: {
"accessToken": accessToken,
"clientToken": clientToken,
"selectedProfile": selectedProfile,
"requestUser": true
}
};
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + '/refresh',
json: {
accessToken: accessToken,
clientToken: clientToken,
selectedProfile: selectedProfile,
requestUser: true
}
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error);
if (!body || !body.selectedProfile) {
return reject("Validation error: " + response.statusMessage);
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error)
if (!body || !body.selectedProfile) {
return reject(new Error('Validation error: ' + response.statusMessage))
}
const userProfile = {
access_token: body.accessToken,
client_token: uuid(),
uuid: body.selectedProfile.id,
name: body.selectedProfile.name,
user_properties: JSON.stringify(body.user.properties || {})
};
const userProfile = {
access_token: body.accessToken,
client_token: uuid(),
uuid: body.selectedProfile.id,
name: body.selectedProfile.name,
user_properties: JSON.stringify(body.user.properties || {})
}
resolve(userProfile);
});
});
};
resolve(userProfile)
})
})
}
module.exports.invalidate = function (accessToken, clientToken) {
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + "/invalidate",
json: {
"accessToken": accessToken,
"clientToken": clientToken
}
};
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + '/invalidate',
json: {
accessToken: accessToken,
clientToken: clientToken
}
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error);
request.post(requestObject, function (error, response, body) {
if (error) return reject(error)
if (!body) resolve(true);
else reject(body);
});
});
};
if (!body) resolve(true)
else reject(body)
})
})
}
module.exports.signOut = function (username, password) {
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + "/signout",
json: {
"username": username,
"password": password
}
};
return new Promise((resolve, reject) => {
const requestObject = {
url: api_url + '/signout',
json: {
username: username,
password: password
}
}
request.post(requestObject, function (error, response, body) {
if (error) return reject(error);
request.post(requestObject, function (error, response, body) {
if (error) return reject(error)
if (!body) resolve(true);
else reject(body);
});
});
};
module.exports.changeApiUrl = function(url) {
api_url = url;
if (!body) resolve(true)
else reject(body)
})
})
}
module.exports.changeApiUrl = function (url) {
api_url = url
}

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@ -1,140 +1,146 @@
const child = require('child_process');
const path = require('path');
const handler = require('./handler');
const fs = require('fs');
const EventEmitter = require('events').EventEmitter;
const child = require('child_process')
const path = require('path')
const Handler = require('./handler')
const fs = require('fs')
const EventEmitter = require('events').EventEmitter
class MCLCore extends EventEmitter {
constructor() {
super();
async launch (options = this.options) {
this.options = options
this.options.root = path.resolve(this.options.root)
this.options.overrides = {
...this.options.overrides,
url: {
meta: 'https://launchermeta.mojang.com',
resource: 'https://resources.download.minecraft.net',
mavenForge: 'http://files.minecraftforge.net/maven/',
defaultRepoForge: 'https://libraries.minecraft.net/',
fallbackMaven: 'https://search.maven.org/remotecontent?filepath=',
...this.options.overrides
? this.options.overrides.url
: undefined
}
}
// ForgeWrapper fork that is maintained on a side repo (https://github.com/Pierce01/ForgeWrapper)
this.options.forgeWrapper = {
jar: path.join(__dirname, 'fw.jar'),
version: '1.4.1-mclc'
}
async launch(options) {
this.options = options;
this.options.root = path.resolve(this.options.root);
this.options.overrides = {
...this.options.overrides,
url: {
meta: "https://launchermeta.mojang.com",
resource: "https://resources.download.minecraft.net",
mavenForge: "http://files.minecraftforge.net/maven/",
defaultRepoForge: "https://libraries.minecraft.net/",
fallbackMaven: "https://search.maven.org/remotecontent?filepath=",
...this.options.overrides ? this.options.overrides.url : undefined
}
};
this.handler = new Handler(this)
this.handler = new handler(this);
// Lets the events register. our magic switch!
await void(0);
if (fs.existsSync(path.join(__dirname, '..', 'package.json'))) {
this.emit('debug', `[MCLC]: MCLC version ${JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), { encoding: 'utf8' })).version}`)
} else { this.emit('debug', '[MCLC]: Package JSON not found, skipping MCLC version check.') }
const java = await this.handler.checkJava(this.options.javaPath || 'java')
if (!java.run) {
this.emit('debug', `[MCLC]: Couldn't start Minecraft due to: ${java.message}`)
this.emit('close', 1)
return null
}
if(fs.existsSync(path.join(__dirname,'..', 'package.json'))) {
this.emit('debug', `[MCLC]: MCLC version ${JSON.parse(fs.readFileSync(path.join(__dirname,'..', 'package.json'), { encoding: 'utf8' })).version}`);
} else { this.emit('debug', `[MCLC]: Package JSON not found, skipping MCLC version check.`); }
const java = await this.handler.checkJava(this.options.javaPath || 'java');
if(!java.run) {
this.emit('debug', `[MCLC]: Couldn't start Minecraft due to: ${java.message}`);
this.emit('close', 1);
return null;
}
if (!fs.existsSync(this.options.root)) {
this.emit('debug', '[MCLC]: Attempting to create root folder')
fs.mkdirSync(this.options.root)
}
if(!fs.existsSync(this.options.root)) {
this.emit('debug', '[MCLC]: Attempting to create root folder');
fs.mkdirSync(this.options.root);
}
if (this.options.clientPackage) {
this.emit('debug', `[MCLC]: Extracting client package to ${this.options.root}`)
await this.handler.extractPackage()
}
if(this.options.clientPackage) {
this.emit('debug', `[MCLC]: Extracting client package to ${this.options.root}`);
await this.handler.extractPackage();
}
if (this.options.installer) {
// So the forge installer can run without breaking :)
const profilePath = path.join(this.options.root, 'launcher_profiles.json')
if (!fs.existsSync(profilePath)) { fs.writeFileSync(profilePath, JSON.stringify({}, null, 4)) }
await this.handler.runInstaller(this.options.installer)
}
if(this.options.installer) {
// So the forge installer can run without breaking :)
const profilePath = path.join(this.options.root, 'launcher_profiles.json');
if(!fs.existsSync(profilePath))
fs.writeFileSync(profilePath, JSON.stringify({}, null, 4));
await this.handler.runInstaller(this.options.installer)
}
const directory = this.options.overrides.directory || path.join(this.options.root, 'versions', this.options.version.number)
this.options.directory = directory
const directory = this.options.overrides.directory || path.join(this.options.root, 'versions', this.options.version.number);
this.options.directory = directory;
// Version JSON for the main launcher folder
const versionFile = await this.handler.getVersion()
const mcPath = this.options.overrides.minecraftJar || (this.options.version.custom
? path.join(this.options.root, 'versions', this.options.version.custom, `${this.options.version.custom}.jar`)
: path.join(directory, `${this.options.version.number}.jar`))
const nativePath = await this.handler.getNatives()
// Version JSON for the main launcher folder
const versionFile = await this.handler.getVersion();
const mcPath = this.options.overrides.minecraftJar || (this.options.version.custom ? path.join(this.options.root, 'versions', this.options.version.custom , `${this.options.version.custom}.jar`):
path.join(directory, `${this.options.version.number}.jar`));
const nativePath = await this.handler.getNatives();
if (!fs.existsSync(mcPath)) {
this.emit('debug', '[MCLC]: Attempting to download Minecraft version jar')
await this.handler.getJar()
}
if (!fs.existsSync(mcPath)) {
this.emit('debug', '[MCLC]: Attempting to download Minecraft version jar');
await this.handler.getJar();
}
let forge = null
let custom = null
if (this.options.forge) {
this.options.forge = path.resolve(this.options.forge)
let forge = null;
let custom = null;
if(this.options.forge) {
this.emit('debug', '[MCLC]: Detected Forge in options, getting dependencies');
forge = await this.handler.getForgeDependenciesLegacy();
}
if(this.options.version.custom) {
this.emit('debug', '[MCLC]: Detected custom in options, setting custom version file');
custom = JSON.parse(fs.readFileSync(path.join(this.options.root, 'versions', this.options.version.custom, `${this.options.version.custom}.json`), { encoding: 'utf8' }));
}
this.emit('debug', '[MCLC]: Detected Forge in options, getting dependencies')
forge = await this.handler.getForgeDependenciesLegacy()
if (forge === false) custom = await this.handler.getForgedWrapped()
}
if (this.options.version.custom || custom) {
this.emit('debug', '[MCLC]: Detected custom in options, setting custom version file')
custom = custom || JSON.parse(fs.readFileSync(path.join(this.options.root, 'versions', this.options.version.custom, `${this.options.version.custom}.json`), { encoding: 'utf8' }))
}
const args = [];
const args = []
// Jvm
let jvm = [
'-XX:-UseAdaptiveSizePolicy',
'-XX:-OmitStackTraceInFastThrow',
'-Dfml.ignorePatchDiscrepancies=true',
'-Dfml.ignoreInvalidMinecraftCertificates=true',
// Jvm
let jvm = [
'-XX:-UseAdaptiveSizePolicy',
'-XX:-OmitStackTraceInFastThrow',
'-Dfml.ignorePatchDiscrepancies=true',
'-Dfml.ignoreInvalidMinecraftCertificates=true',
`-Djava.library.path=${nativePath}`,
`-Xmx${this.options.memory.max}M`,
`-Xms${this.options.memory.min}M`
];
if(this.handler.getOS() === 'osx') {
if(parseInt(versionFile.id.split('.')[1]) > 12) jvm.push(await this.handler.getJVM());
} else jvm.push(await this.handler.getJVM());
]
if (this.handler.getOS() === 'osx') {
if (parseInt(versionFile.id.split('.')[1]) > 12) jvm.push(await this.handler.getJVM())
} else jvm.push(await this.handler.getJVM())
if(this.options.customArgs) jvm = jvm.concat(this.options.customArgs);
if (this.options.customArgs) jvm = jvm.concat(this.options.customArgs)
const classes = this.options.overrides.classes || await handler.cleanUp(await this.handler.getClasses());
let classPaths = ['-cp'];
const separator = this.handler.getOS() === "windows" ? ";" : ":";
this.emit('debug', `[MCLC]: Using ${separator} to separate class paths`);
if(forge) {
this.emit('debug', '[MCLC]: Setting Forge class paths');
classPaths.push(`${path.resolve(this.options.forge)}${separator}${forge.paths.join(separator)}${separator}${classes.join(separator)}${separator}${mcPath}`);
classPaths.push(forge.forge.mainClass)
} else {
const file = custom || versionFile;
// So mods like fabric work.
const jar = fs.existsSync(mcPath) ? `${separator}${mcPath}` : `${separator}${path.join(directory, `${this.options.version.number}.jar`)}`;
classPaths.push(`${classes.join(separator)}${jar}`);
classPaths.push(file.mainClass);
}
// Download version's assets
this.emit('debug', '[MCLC]: Attempting to download assets');
await this.handler.getAssets();
// Launch options. Thank you Lyrus for the reformat <3
const modification = forge ? forge.forge : null || custom ? custom : null;
const launchOptions = await this.handler.getLaunchOptions(modification);
const launchArguments = args.concat(jvm, classPaths, launchOptions);
this.emit('arguments', launchArguments);
this.emit('debug', `[MCLC]: Launching with arguments ${launchArguments.join(' ')}`);
const minecraft = child.spawn(this.options.javaPath ? this.options.javaPath : 'java', launchArguments,
{cwd: this.options.overrides.cwd || this.options.root});
minecraft.stdout.on('data', (data) => this.emit('data', data.toString('utf-8')));
minecraft.stderr.on('data', (data) => this.emit('data', data.toString('utf-8')));
minecraft.on('close', (code) => this.emit('close', code));
return minecraft;
const classes = this.options.overrides.classes || await Handler.cleanUp(await this.handler.getClasses(custom))
const classPaths = ['-cp']
const separator = this.handler.getOS() === 'windows' ? ';' : ':'
this.emit('debug', `[MCLC]: Using ${separator} to separate class paths`)
if (forge) {
this.emit('debug', '[MCLC]: Setting Forge class paths')
classPaths.push(`${path.resolve(this.options.forge)}${separator}${forge.paths.join(separator)}${separator}${classes.join(separator)}${separator}${mcPath}`)
classPaths.push(forge.forge.mainClass)
} else {
const file = custom || versionFile
// So mods like fabric work.
const jar = fs.existsSync(mcPath)
? `${separator}${mcPath}`
: `${separator}${path.join(directory, `${this.options.version.number}.jar`)}`
classPaths.push(`${classes.join(separator)}${jar}`)
classPaths.push(file.mainClass)
}
// Download version's assets
this.emit('debug', '[MCLC]: Attempting to download assets')
await this.handler.getAssets()
// Launch options. Thank you Lyrus for the reformat <3
const modification = forge ? forge.forge : null || custom ? custom : null
const launchOptions = await this.handler.getLaunchOptions(modification)
const launchArguments = args.concat(jvm, classPaths, launchOptions)
this.emit('arguments', launchArguments)
this.emit('debug', `[MCLC]: Launching with arguments ${launchArguments.join(' ')}`)
const minecraft = child.spawn(this.options.javaPath ? this.options.javaPath : 'java', launchArguments,
{ cwd: this.options.overrides.cwd || this.options.root })
minecraft.stdout.on('data', (data) => this.emit('data', data.toString('utf-8')))
minecraft.stderr.on('data', (data) => this.emit('data', data.toString('utf-8')))
minecraft.on('close', (code) => this.emit('close', code))
return minecraft
}
}
module.exports = MCLCore;
module.exports = MCLCore

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@ -1,4 +1,4 @@
module.exports = {
Client: require('./components/launcher'),
Authenticator: require('./components/authenticator'),
};
Client: require('./components/launcher'),
Authenticator: require('./components/authenticator')
}

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@ -1,6 +1,6 @@
{
"name": "minecraft-launcher-core",
"version": "3.13.3",
"version": "3.14.0",
"description": "Lightweight module that downloads and runs Minecraft using javascript / NodeJS",
"main": "index.js",
"dependencies": {
@ -10,9 +10,16 @@
"shelljs": "^0.8.2",
"uuid": "^3.3.2"
},
"devDependencies": {},
"devDependencies": {
"eslint": "^6.8.0",
"eslint-config-standard": "^14.1.1",
"eslint-plugin-import": "^2.20.2",
"eslint-plugin-node": "^11.1.0",
"eslint-plugin-promise": "^4.2.1",
"eslint-plugin-standard": "^4.0.1"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
"test": "eslint ."
},
"repository": {
"type": "git",