oier/PatataLauncher
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

1.13 Update Phase 1

Browse Source 
Mojang has changed its manifest format for 1.13.
Forge is no longer a universal jar, it requires more hosted files, all of which are generated by the installer.
We can no longer extract the version manifest from forge's jar and have to include it in the distribution.
This commit adds support for launching forge only, mods are currently not supported from the distribution.
Handling of 1.13 launches are subject to change as we move forward.
This commit is contained in:
Daniel Scalzi
2019-02-18 06:31:01 -05:00
parent e8e7f85c64
commit 81367bc619
6 changed files with 614 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

180
app/assets/js/processbuilder.js
View File

@@ -4,24 +4,25 @@ const crypto = require('crypto')
const fs = require('fs-extra')
const os = require('os')
const path = require('path')
const {URL} = require('url')
const { URL } = require('url')
const { Library } = require('./assetguard')
const ConfigManager = require('./configmanager')
const DistroManager = require('./distromanager')
const LoggerUtil = require('./loggerutil')
const { AssetGuard, Library } = require('./assetguard')
const ConfigManager = require('./configmanager')
const DistroManager = require('./distromanager')
const LoggerUtil = require('./loggerutil')
const logger = LoggerUtil('%c[ProcessBuilder]', 'color: #003996; font-weight: bold')
class ProcessBuilder {
constructor(distroServer, versionData, forgeData, authUser){
constructor(distroServer, versionData, forgeData, authUser, launcherVersion){
this.gameDir = path.join(ConfigManager.getInstanceDirectory(), distroServer.getID())
this.commonDir = ConfigManager.getCommonDirectory()
this.server = distroServer
this.versionData = versionData
this.forgeData = forgeData
this.authUser = authUser
this.launcherVersion = launcherVersion
this.fmlDir = path.join(this.gameDir, 'forgeModList.json')
this.llDir = path.join(this.gameDir, 'liteloaderModList.json')
this.libPath = path.join(this.commonDir, 'libraries')
@@ -240,6 +241,22 @@ class ProcessBuilder {
* @returns {Array.<string>} An array containing the full JVM arguments for this process.
*/
constructJVMArguments(mods, tempNativePath){
if(AssetGuard.mcVersionAtLeast('1.13', this.server.getMinecraftVersion())){
return this._constructJVMArguments113(mods, tempNativePath)
} else {
return this._constructJVMArguments112(mods, tempNativePath)
}
}
/**
* Construct the argument array that will be passed to the JVM process.
* This function is for 1.12 and below.
*
* @param {Array.<Object>} mods An array of enabled mods which will be launched with this process.
* @param {string} tempNativePath The path to store the native libraries.
* @returns {Array.<string>} An array containing the full JVM arguments for this process.
*/
_constructJVMArguments112(mods, tempNativePath){
let args = []
@@ -266,6 +283,154 @@ class ProcessBuilder {
return args
}
/**
* Construct the argument array that will be passed to the JVM process.
* This function is for 1.13+
*
* Note: Required Libs https://github.com/MinecraftForge/MinecraftForge/blob/af98088d04186452cb364280340124dfd4766a5c/src/fmllauncher/java/net/minecraftforge/fml/loading/LibraryFinder.java#L82
*
* @param {Array.<Object>} mods An array of enabled mods which will be launched with this process.
* @param {string} tempNativePath The path to store the native libraries.
* @returns {Array.<string>} An array containing the full JVM arguments for this process.
*/
_constructJVMArguments113(mods, tempNativePath){
const argDiscovery = /\${*(.*)}/
// JVM Arguments First
let args = this.versionData.arguments.jvm
// Java Arguments
if(process.platform === 'darwin'){
args.push('-Xdock:name=WesterosCraft')
args.push('-Xdock:icon=' + path.join(__dirname, '..', 'images', 'minecraft.icns'))
}
args.push('-Xmx' + ConfigManager.getMaxRAM())
args.push('-Xms' + ConfigManager.getMinRAM())
args = args.concat(ConfigManager.getJVMOptions())
// Main Java Class
args.push(this.forgeData.mainClass)
// Vanilla Arguments
args = args.concat(this.versionData.arguments.game)
for(let i=0; i<args.length; i++){
if(typeof args[i] === 'object' && args[i].rules != null){
let checksum = 0
for(let rule of args[i].rules){
if(rule.os != null){
if(rule.os.name === Library.mojangFriendlyOS()
&& (rule.os.version == null || new RegExp(rule.os.version).test(os.release))){
if(rule.action === 'allow'){
checksum++
}
} else {
if(rule.action === 'disallow'){
checksum++
}
}
} else if(rule.features != null){
// We don't have many 'features' in the index at the moment.
// This should be fine for a while.
if(rule.features.has_custom_resolution != null && rule.features.has_custom_resolution === true){
if(ConfigManager.getFullscreen()){
rule.values = [
'--fullscreen',
'true'
]
}
checksum++
}
}
}
// TODO splice not push
if(checksum === args[i].rules.length){
if(typeof args[i].value === 'string'){
args[i] = args[i].value
} else if(typeof args[i].value === 'object'){
//args = args.concat(args[i].value)
args.splice(i, 1, ...args[i].value)
}
// Decrement i to reprocess the resolved value
i--
} else {
args[i] = null
}
} else if(typeof args[i] === 'string'){
if(argDiscovery.test(args[i])){
const identifier = args[i].match(argDiscovery)[1]
let val = null
switch(identifier){
case 'auth_player_name':
val = this.authUser.displayName.trim()
break
case 'version_name':
//val = versionData.id
val = this.server.getID()
break
case 'game_directory':
val = this.gameDir
break
case 'assets_root':
val = path.join(this.commonDir, 'assets')
break
case 'assets_index_name':
val = this.versionData.assets
break
case 'auth_uuid':
val = this.authUser.uuid.trim()
break
case 'auth_access_token':
val = this.authUser.accessToken
break
case 'user_type':
val = 'mojang'
break
case 'version_type':
val = this.versionData.type
break
case 'resolution_width':
val = ConfigManager.getGameWidth()
break
case 'resolution_height':
val = ConfigManager.getGameHeight()
break
case 'natives_directory':
val = args[i].replace(argDiscovery, tempNativePath)
break
case 'launcher_name':
val = args[i].replace(argDiscovery, 'WesterosCraft-Launcher')
break
case 'launcher_version':
val = args[i].replace(argDiscovery, this.launcherVersion)
break
case 'classpath':
val = this.classpathArg(mods, tempNativePath).join(process.platform === 'win32' ? ';' : ':')
break
}
if(val != null){
args[i] = val
}
}
}
}
// Forge Specific Arguments
args = args.concat(this.forgeData.arguments.game)
// Filter null values
args = args.filter(arg => {
return arg != null
})
return args
}
/**
* Resolve the arguments required by forge.
*
@@ -410,8 +575,7 @@ class ProcessBuilder {
libs.push(to)
} else {
// Extract the native library.
const extractInst = lib.extract
const exclusionArr = extractInst.exclude
const exclusionArr = lib.extract != null ? lib.extract.exclude : ['META-INF/']
const artifact = lib.downloads.classifiers[lib.natives[Library.mojangFriendlyOS()].replace('${arch}', process.arch.replace('x', ''))]
// Location of native zip.