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Remove some mixin prebaker stuff we no longer need

dev/0.11
modmuss50 2018-10-27 00:06:51 +01:00
parent 9a2b847772
commit 8481ccc478
7 changed files with 5 additions and 476 deletions
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3
src/main/java/net/fabricmc/loom/LoomGradlePlugin.java
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@ -35,8 +35,7 @@ public class LoomGradlePlugin extends AbstractPlugin {
makeTask("download", DownloadTask.class);
makeTask("mergeJars", MergeJarsTask.class).dependsOn("download");
makeTask("processMods", ProcessModsTask.class).dependsOn("mergeJars");
makeTask("mapJars", MapJarsTask.class).dependsOn("processMods");
makeTask("mapJars", MapJarsTask.class).dependsOn("mergeJars");
makeTask("finaliseJars", FinaliseJar.class).dependsOn("mapJars");
makeTask("setup", DefaultTask.class).dependsOn("finaliseJars").setGroup("fabric");

13
src/main/java/net/fabricmc/loom/mixin/MixinServiceGradle.java
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@ -1,8 +1,6 @@
package net.fabricmc.loom.mixin;
import com.google.common.io.ByteStreams;
import net.fabricmc.loom.task.ProcessModsTask;
import net.fabricmc.loom.util.proccessing.MixinPrebaker;
import org.spongepowered.asm.service.IClassBytecodeProvider;
import org.spongepowered.asm.service.mojang.MixinServiceLaunchWrapper;
@ -27,9 +25,6 @@ public class MixinServiceGradle extends MixinServiceLaunchWrapper implements ICl
@Override
public InputStream getResourceAsStream(String name) {
if(MixinPrebaker.jarFileCache.containsKey(name)){
return MixinPrebaker.jarFileCache.get(name);
}
for(JarFile file : jars){
ZipEntry entry = file.getEntry(name);
if(entry != null){
@ -53,14 +48,6 @@ public class MixinServiceGradle extends MixinServiceLaunchWrapper implements ICl
jars.add(new JarFile(minecraft));
}
public static void addMCDeps(Set<File> deps, Object object) throws IOException {
for(File mod : deps){
JarFile jarFile = new JarFile(mod);
jars.add(jarFile);
ProcessModsTask.addFile(mod, object);
}
}
@Override
public IClassBytecodeProvider getBytecodeProvider() {
return this;

8
src/main/java/net/fabricmc/loom/task/MapJarsTask.java
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@ -51,7 +51,7 @@ public class MapJarsTask extends DefaultTask {
}
if(!extension.hasPomf()){
this.getLogger().lifecycle("POMF version not set, skipping mapping!");
FileUtils.copyFile(Constants.MINECRAFT_MIXED_JAR.get(extension), Constants.MINECRAFT_MAPPED_JAR.get(extension));
FileUtils.copyFile(Constants.MINECRAFT_MERGED_JAR.get(extension), Constants.MINECRAFT_MAPPED_JAR.get(extension));
return;
}
@ -72,10 +72,10 @@ public class MapJarsTask extends DefaultTask {
try {
OutputConsumerPath outputConsumer = new OutputConsumerPath(Constants.MINECRAFT_MAPPED_JAR.get(extension).toPath());
//Rebof the mixed mc jar
outputConsumer.addNonClassFiles(Constants.MINECRAFT_MIXED_JAR.get(extension).toPath());
remapper.read(Constants.MINECRAFT_MIXED_JAR.get(extension).toPath());
outputConsumer.addNonClassFiles(Constants.MINECRAFT_MERGED_JAR.get(extension).toPath());
remapper.read(Constants.MINECRAFT_MERGED_JAR.get(extension).toPath());
remapper.read(classpath);
remapper.apply(Constants.MINECRAFT_MIXED_JAR.get(extension).toPath(), outputConsumer);
remapper.apply(Constants.MINECRAFT_MERGED_JAR.get(extension).toPath(), outputConsumer);
outputConsumer.finish();
remapper.finish();
} catch (Exception e){

86
src/main/java/net/fabricmc/loom/task/ProcessModsTask.java
View File

@ -1,86 +0,0 @@
/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2016 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.task;
import net.fabricmc.loom.LoomGradleExtension;
import net.fabricmc.loom.util.Constants;
import net.fabricmc.loom.util.proccessing.PreBakeMixins;
import org.apache.commons.io.FileUtils;
import org.gradle.api.DefaultTask;
import org.gradle.api.artifacts.Configuration;
import org.gradle.api.artifacts.ResolvedArtifact;
import org.gradle.api.tasks.TaskAction;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.List;
public class ProcessModsTask extends DefaultTask {
@TaskAction
public void mix() throws InvocationTargetException, NoSuchMethodException, IllegalAccessException, IOException {
LoomGradleExtension extension = this.getProject().getExtensions().getByType(LoomGradleExtension.class);
Configuration configuration = getProject().getConfigurations().getByName(Constants.COMPILE_MODS);
List<File> mods = new ArrayList<>();
for (ResolvedArtifact artifact : configuration.getResolvedConfiguration().getResolvedArtifacts()) {
//getProject().getLogger().lifecycle(":found mod to mix:" + artifact.getFile().getName());
mods.add(artifact.getFile());
}
if (Constants.MINECRAFT_FINAL_JAR.get(extension).exists()) {
Constants.MINECRAFT_FINAL_JAR.get(extension).delete();
}
if (mods.size() == 0 || extension.skipPrebake) {
getProject().getLogger().lifecycle(":skipping mixin prebake");
FileUtils.copyFile(Constants.MINECRAFT_MERGED_JAR.get(extension), Constants.MINECRAFT_MIXED_JAR.get(extension));
} else {
downloadRequiredDeps(extension);
new PreBakeMixins().proccess(getProject(), extension, mods);
}
}
public void downloadRequiredDeps(LoomGradleExtension extension) {
Configuration configuration = getProject().getConfigurations().getByName(Constants.PROCESS_MODS_DEPENDENCIES);
for (ResolvedArtifact artifact : configuration.getResolvedConfiguration().getResolvedArtifacts()) {
addFile(artifact.getFile(), this);
}
}
public static void addFile(File file, Object object) {
try {
URLClassLoader classLoader = (URLClassLoader) object.getClass().getClassLoader();
Class urlClassLoaderClass = URLClassLoader.class;
Method method = urlClassLoaderClass.getDeclaredMethod("addURL", URL.class);
method.setAccessible(true);
method.invoke(classLoader, file.toURI().toURL());
} catch (NoSuchMethodException | IllegalAccessException | MalformedURLException | InvocationTargetException e) {
e.printStackTrace();
}
}
}

1
src/main/java/net/fabricmc/loom/util/Constants.java
View File

@ -40,7 +40,6 @@ public class Constants {
public static final IDelayed<File> MINECRAFT_CLIENT_JAR = new DelayedFile(extension -> new File(extension.getUserCache(), extension.version + "-client.jar"));
public static final IDelayed<File> MINECRAFT_SERVER_JAR = new DelayedFile(extension -> new File(extension.getUserCache(), extension.version + "-server.jar"));
public static final IDelayed<File> MINECRAFT_MERGED_JAR = new DelayedFile(extension -> new File(extension.getUserCache(), extension.version + "-merged.jar"));
public static final IDelayed<File> MINECRAFT_MIXED_JAR = new DelayedFile(extension -> new File(extension.getUserCache(), extension.version + "-mixed.jar"));
public static final IDelayed<File> MINECRAFT_MAPPED_JAR = new DelayedFile(extension -> new File(extension.getUserCache(), extension.version + "-mapped-" + extension.pomfVersion + ".jar"));
public static final IDelayed<File> MINECRAFT_FINAL_JAR = new DelayedFile(extension -> new File(CACHE_FILES, extension.version + "-final-" + extension.pomfVersion + ".jar"));

317
src/main/java/net/fabricmc/loom/util/proccessing/MixinPrebaker.java
View File

@ -1,317 +0,0 @@
/*
* Copyright 2016 FabricMC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.fabricmc.loom.util.proccessing;
import com.google.common.base.Charsets;
import com.google.common.base.Predicate;
import com.google.common.io.ByteStreams;
import com.google.gson.Gson;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import net.fabricmc.loom.mixin.MixinServiceGradle;
import net.minecraft.launchwrapper.Launch;
import net.minecraft.launchwrapper.LaunchClassLoader;
import org.gradle.api.Project;
import org.objectweb.asm.*;
import org.spongepowered.asm.launch.GlobalProperties;
import org.spongepowered.asm.launch.MixinBootstrap;
import org.spongepowered.asm.mixin.EnvironmentStateTweaker;
import org.spongepowered.asm.mixin.MixinEnvironment;
import org.spongepowered.asm.mixin.Mixins;
import org.spongepowered.asm.mixin.transformer.MixinTransformer;
import org.spongepowered.asm.service.MixinService;
import org.spongepowered.asm.service.mojang.MixinServiceLaunchWrapper;
import javax.annotation.Nonnull;
import java.io.*;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.attribute.FileTime;
import java.time.Instant;
import java.util.*;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.jar.JarInputStream;
import java.util.jar.JarOutputStream;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
/**
* The purpose of this class is to provide an utility for baking mixins from
* mods into a JAR file at compile time to make accessing APIs provided by them
* more intuitive in development environment.
*/
public class MixinPrebaker {
private static class DesprinklingFieldVisitor extends FieldVisitor {
public DesprinklingFieldVisitor(int api, FieldVisitor fv) {
super(api, fv);
}
@Override
public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
if (isSprinkledAnnotation(desc)) {
return null;
}
return super.visitAnnotation(desc, visible);
}
}
private static class DesprinklingMethodVisitor extends MethodVisitor {
public DesprinklingMethodVisitor(int api, MethodVisitor mv) {
super(api, mv);
}
@Override
public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
if (isSprinkledAnnotation(desc)) {
return null;
}
return super.visitAnnotation(desc, visible);
}
}
private static class DesprinklingClassVisitor extends ClassVisitor {
public DesprinklingClassVisitor(int api, ClassVisitor cv) {
super(api, cv);
}
@Override
public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
return new DesprinklingFieldVisitor(Opcodes.ASM5, super.visitField(access, name, desc, signature, value));
}
@Override
public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
return new DesprinklingMethodVisitor(Opcodes.ASM5, super.visitMethod(access, name, desc, signature, exceptions));
}
@Override
public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
if (isSprinkledAnnotation(desc)) {
return null;
}
return super.visitAnnotation(desc, visible);
}
}
private static boolean isSprinkledAnnotation(String desc) {
//System.out.println(desc);
return desc.startsWith("Lorg/spongepowered/asm/mixin/transformer/meta");
}
// Term proposed by Mumfrey, don't blame me
public static byte[] desprinkle(byte[] cls) {
ClassReader reader = new ClassReader(cls);
ClassWriter writer = new ClassWriter(0);
reader.accept(new DesprinklingClassVisitor(Opcodes.ASM5, writer), 0);
return writer.toByteArray();
}
public static final String APPLIED_MIXIN_CONFIGS_FILENAME = ".fabric-applied-mixin-configs";
public static final String MAPPINGS_FILENAME = ".fabric-dev-mappings.tiny";
public static Map<String, InputStream> jarFileCache = new HashMap<>();
public static void main(String[] args, Project project) throws IOException {
boolean hasMappingsFile = false;
if (args.length < 3) {
System.out.println("usage: MixinPrebaker [-m mapping-file] <input-jar> <output-jar> <mod-jars...>");
return;
}
File mappingsFile = null;
int argOffset;
for (argOffset = 0; argOffset < args.length; argOffset++) {
if ("-m".equals(args[argOffset])) {
hasMappingsFile = true;
mappingsFile = new File(args[++argOffset]);
//TODO this is prob what was handling the mixin remmapping, this may need to be added back
//FabricMixinBootstrap.setMappingFile();
} else {
break;
}
}
Set<File> modFiles = new HashSet<>();
for (int i = argOffset + 2; i < args.length; i++) {
modFiles.add(new File(args[i]));
}
URLClassLoader ucl = (URLClassLoader) MixinPrebaker.class.getClassLoader();
Launch.classLoader = new LaunchClassLoader(ucl.getURLs());
Launch.blackboard = new HashMap<>();
Launch.blackboard.put(MixinServiceLaunchWrapper.BLACKBOARD_KEY_TWEAKS, Collections.emptyList());
List<JsonObject> mods = findModInfo(modFiles);
System.out.println("Found " + mods.size() + " mods");
List<String> mixins = new ArrayList<>();
for(JsonObject modObject : mods){
mixins.addAll(findMixins(modObject.getAsJsonArray("mixins")));
mixins.addAll(findMixins(modObject.getAsJsonArray("clientMixins")));
mixins.addAll(findMixins(modObject.getAsJsonArray("serverMixins")));
}
System.out.println("Found " + mixins.size() + " mixins to pre bake");
List<String> tweakers = new ArrayList<>();
tweakers.add("net.fabricmc.base.launch.FabricTweaker");
GlobalProperties.put("TweakClasses", tweakers);
MixinBootstrap.init();
mixins.forEach(Mixins::addConfiguration);
MixinServiceGradle.setupModFiles(modFiles, new File(args[argOffset + 0]));
EnvironmentStateTweaker tweaker = new EnvironmentStateTweaker();
tweaker.getLaunchArguments();
tweaker.injectIntoClassLoader(Launch.classLoader);
//MixinServiceGradle.addMCDeps(project.getConfigurations().getByName(Constants.CONFIG_MC_DEPENDENCIES).getFiles(), tweaker);
MixinEnvironment mixinEnvironment = MixinEnvironment.getDefaultEnvironment();
System.out.println("Loading mappings: " + mappingsFile);
InputStream mappingStream = new FileInputStream(mappingsFile);
MixinDevRemapper devRemapper = new MixinDevRemapper();
devRemapper.readMapping(new BufferedReader(new InputStreamReader(mappingStream)), "pomf", "mojang");
mappingStream.close();
mixinEnvironment.getRemappers().add(devRemapper);
mixinEnvironment.setSide(MixinEnvironment.Side.CLIENT); //TODO have an all side?
MixinTransformer mixinTransformer = GlobalProperties.get(GlobalProperties.Keys.TRANSFORMER);
if(mixinTransformer == null){
MixinService.getService().beginPhase();
mixinTransformer = GlobalProperties.get(GlobalProperties.Keys.TRANSFORMER);
}
mixinTransformer.audit(mixinEnvironment);
try {
JarInputStream input = new JarInputStream(new FileInputStream(new File(args[argOffset + 0])));
JarOutputStream output = new JarOutputStream(new FileOutputStream(new File(args[argOffset + 1])));
JarEntry entry;
while ((entry = input.getNextJarEntry()) != null) {
if (entry.getName().equals(APPLIED_MIXIN_CONFIGS_FILENAME)) {
continue;
}
if (hasMappingsFile && entry.getName().equals(MAPPINGS_FILENAME)) {
continue;
}
if (entry.getName().endsWith(".class")) {
byte[] classIn = ByteStreams.toByteArray(input);
String className = entry.getName().substring(0, entry.getName().length() - 6).replace('/', '.');
byte[] classOut = mixinTransformer.transformClassBytes(className, className, classIn);
if (classIn != classOut) {
System.out.println("Transformed " + className);
classOut = desprinkle(classOut);
}
JarEntry newEntry = new JarEntry(entry.getName());
newEntry.setComment(entry.getComment());
newEntry.setSize(classOut.length);
newEntry.setLastModifiedTime(FileTime.from(Instant.now()));
output.putNextEntry(newEntry);
output.write(classOut);
} else {
output.putNextEntry(entry);
ByteStreams.copy(input, output);
}
}
output.putNextEntry(new JarEntry(APPLIED_MIXIN_CONFIGS_FILENAME));
output.write(String.join("\n", mixins).getBytes(Charsets.UTF_8));
if (hasMappingsFile) {
output.putNextEntry(new JarEntry(MAPPINGS_FILENAME));
Files.copy(mappingsFile.toPath(), output);
}
input.close();
output.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
private static List<String> findMixins(JsonArray jsonArray){
if(jsonArray == null || jsonArray.size() == 0){
return Collections.emptyList();
}
List<String> mixinList = new ArrayList<>();
for (int i = 0; i < jsonArray.size(); i++) {
mixinList.add(jsonArray.get(i).getAsString());
}
return mixinList;
}
private static List<JsonObject> findModInfo(Set<File> mods){
List<JsonArray> modFiles = mods.stream().map(file -> {
try {
JarFile jar = new JarFile(file);
return readModInfoFromJar(jar);
} catch (IOException e) {
throw new RuntimeException("Failed to mod " + file.getName(), e);
}
}).filter((Predicate<JsonArray>) Objects::nonNull).collect(Collectors.toList());
List<JsonObject> containedMods = new ArrayList<>();
for(JsonArray modFile : modFiles){
for (int i = 0; i < modFile.size(); i++) {
containedMods.add(modFile.get(i).getAsJsonObject());
}
}
return containedMods;
}
private static JsonArray readModInfoFromJar(@Nonnull JarFile file) throws IOException {
Gson gson = new Gson();
ZipEntry entry = file.getEntry("mod.json");
if (entry == null)
return null;
InputStreamReader stream = new InputStreamReader(file.getInputStream(entry));
JsonArray jsonArray = gson.fromJson(stream, JsonArray.class);
stream.close();
List<String> mixins = new ArrayList<>();
for (int i = 0; i < jsonArray.size(); i++) {
JsonObject modObject = jsonArray.get(i).getAsJsonObject();
mixins.addAll(findMixins(modObject.getAsJsonArray("mixins")));
mixins.addAll(findMixins(modObject.getAsJsonArray("clientMixins")));
mixins.addAll(findMixins(modObject.getAsJsonArray("serverMixins")));
}
System.out.println("Found: " + mixins.size() + " mixins in " + file.getName());
mixins.forEach(s -> {
ZipEntry entry1 = file.getEntry(s);
try {
jarFileCache.put(s, file.getInputStream(entry1));
} catch (IOException e) {
throw new RuntimeException("Failed to load jar", e);
}
});
return jsonArray;
}
}

53
src/main/java/net/fabricmc/loom/util/proccessing/PreBakeMixins.java
View File

@ -1,53 +0,0 @@
/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2016 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.util.proccessing;
import net.fabricmc.loom.LoomGradleExtension;
import net.fabricmc.loom.task.ProcessModsTask;
import net.fabricmc.loom.util.Constants;
import org.gradle.api.Project;
import java.io.File;
import java.io.IOException;
import java.util.List;
public class PreBakeMixins {
public void proccess(Project project, LoomGradleExtension extension, List<File> mods) throws IOException {
project.getLogger().lifecycle(":Found " + mods.size() + " mods to prebake");
String[] args = new String[mods.size() + 4];
args[0] = "-m";
args[1] = Constants.MAPPINGS_TINY.get(extension).getAbsolutePath();
args[2] = Constants.MINECRAFT_MERGED_JAR.get(extension).getAbsolutePath();
args[3] = Constants.MINECRAFT_MIXED_JAR.get(extension).getAbsolutePath();
for (int i = 0; i < mods.size(); i++) {
args[i + 4] = mods.get(i).getAbsolutePath();
}
project.getLogger().lifecycle(":preBaking mixins");
ProcessModsTask.addFile(Constants.MINECRAFT_MIXED_JAR.get(extension), this);
MixinPrebaker.main(args, project);
}
}