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-rw-r--r--src/main/java/bscv/asm/BoSCoVicinoLoader.java111
-rw-r--r--src/main/java/bscv/asm/api/IInjector.java56
-rw-r--r--src/main/java/bscv/patches/TestPatch.java (renamed from src/main/java/bscv/asm/patches/TestPatch.java)2
-rw-r--r--src/main/resources/META-INF/services/cpw.mods.modlauncher.serviceapi.ILaunchPluginService1
-rw-r--r--src/main/resources/META-INF/services/ftbsc.lll.IInjector (renamed from src/main/resources/META-INF/services/bscv.asm.api.IInjector)0
5 files changed, 1 insertions, 169 deletions
diff --git a/src/main/java/bscv/asm/BoSCoVicinoLoader.java b/src/main/java/bscv/asm/BoSCoVicinoLoader.java
deleted file mode 100644
index 4adc22b..0000000
--- a/src/main/java/bscv/asm/BoSCoVicinoLoader.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package bscv.asm;
-
-import bscv.asm.api.IInjector;
-import cpw.mods.modlauncher.serviceapi.ILaunchPluginService;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.objectweb.asm.Type;
-import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.MethodNode;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.EnumSet;
-import java.util.List;
-import java.util.Map;
-import java.util.ServiceLoader;
-import java.util.stream.Collectors;
-
-public class BoSCoVicinoLoader implements ILaunchPluginService {
- public static final Logger LOGGER = LogManager.getLogger("BoSCoVicino-ASM");
- public static final String NAME = "boscovicino_asm"; //TODO: temp name
-
- private List<IInjector> injectors = new ArrayList<>();
-
- public BoSCoVicinoLoader() {
- LOGGER.info("BoSCoVicino ASM Patcher instantiated");
- }
-
- @Override
- public String name() {
- return NAME;
- }
-
-
- // Load mods requesting patches from resources
-
- @Override
- public void offerResource(Path resource, String name) {
- LOGGER.warn(String.format("Resource offered to us: %s @ '%s'", name, resource.toString()));
- }
-
- @Override
- public void addResources(List<Map.Entry<String, Path>> resources) {
- LOGGER.info("Resources being added:");
- for (Map.Entry<String, Path> row : resources) {
- LOGGER.info(String.format("> %s @ '%s'", row.getKey(), row.getValue().toString()));
- try {
- URL jarUrl = new URL("file:" + row.getValue().toString());
- URLClassLoader loader = new URLClassLoader(new URL[] { jarUrl });
- for (IInjector inj : ServiceLoader.load(IInjector.class, loader)) {
- LOGGER.info(String.format("Registering injector %s", inj.name()));
- this.injectors.add(inj);
- }
- } catch (MalformedURLException e) {
- LOGGER.error(String.format("Malformed URL for resource %s - 'file:%s'", row.getKey(), row.getValue().toString()));
- }
- }
- }
-
-
- // Filter only classes we need to patch
-
- @Override
- public EnumSet<Phase> handlesClass(Type classType, final boolean isEmpty) {
- throw new IllegalStateException("Outdated ModLauncher"); //mixin does it
- }
-
- private static final EnumSet<Phase> YAY = EnumSet.of(Phase.BEFORE);
- private static final EnumSet<Phase> NAY = EnumSet.noneOf(Phase.class);
-
- @Override
- public EnumSet<Phase> handlesClass(Type classType, final boolean isEmpty, final String reason) {
- if (isEmpty) return NAY;
- // TODO can I make a set of target classes to make this faster
- for (IInjector inj : this.injectors) {
- if (inj.targetClass().equals(classType.getClassName()))
- return YAY;
- }
- return NAY;
- }
-
-
- // Process classes and inject methods
-
- @Override
- public int processClassWithFlags(Phase phase, ClassNode classNode, Type classType, String reason) {
- LOGGER.debug("Processing class {} in phase {} of {}", classType.getClassName(), phase.name(), reason);
- List<IInjector> relevantInjectors = this.injectors.stream()
- .filter(i -> i.targetClass().equals(classType.getClassName()))
- .collect(Collectors.toList());
- boolean modified = false;
- for (MethodNode method : classNode.methods) {
- for (IInjector inj : relevantInjectors) {
- if (
- inj.methodName().equals(method.name) &&
- inj.methodDesc().equals(method.desc)
- ) {
- LOGGER.info(String.format("Patching %s.%s with %s", classType.getClassName(), method.name, inj.name()));
- inj.inject(classNode, method); // TODO catch patching exceptions
- modified = true;
- }
- }
- }
-
- return modified ? ComputeFlags.COMPUTE_FRAMES : ComputeFlags.NO_REWRITE;
- }
-}
-
diff --git a/src/main/java/bscv/asm/api/IInjector.java b/src/main/java/bscv/asm/api/IInjector.java
deleted file mode 100644
index d02ddaa..0000000
--- a/src/main/java/bscv/asm/api/IInjector.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package bscv.asm.api;
-
-import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.MethodNode;
-
-public interface IInjector {
-
- /**
- * @return name of injector, for logging
- */
- String name();
-
- /**
- * @return reason for patching for this injector, for loggin
- */
- default String reason() { return ""; }
-
- /**
- * This is used by the Launch Plugin to identify which classes should be
- * altered, and on which classes this injector should operate.
- *
- * Class name should be dot-separated, for example "net.minecraft.client.Minecraft"
- *
- * @return target class to operate onto
- */
- String targetClass();
-
- /**
- * This is used by the Launch Plugin to identify which methods to provide
- * to this injector for patching. It should return the Searge name of wanted function.
- * example: "func_71407_l", which is "tick()" on "Minecraft" class in 1.16.5
- *
- * @return target method name to operate onto
- */
- String methodName();
-
- /**
- * This is used by the Launch Plugin to identify which methods to provide
- * to this injector for patching. It should return the method descriptor, with
- * parameters and return types. example: "()V" for void parameters and return.
- *
- * TODO better example...
- *
- * @return target method name to operate onto
- */
- String methodDesc();
-
- /**
- * Once the Launch Plugin has identified classes and methods for injectors,
- * this method will be called providing the correct class and method nodes for patching.
- *
- * @param clazz class node which is being patched
- * @param method main method node of requested function for patching
- */
- void inject(ClassNode clazz, MethodNode method);
-}
diff --git a/src/main/java/bscv/asm/patches/TestPatch.java b/src/main/java/bscv/patches/TestPatch.java
index 3d1a9a2..381ee48 100644
--- a/src/main/java/bscv/asm/patches/TestPatch.java
+++ b/src/main/java/bscv/patches/TestPatch.java
@@ -6,7 +6,7 @@ import org.objectweb.asm.tree.InsnList;
import org.objectweb.asm.tree.InsnNode;
import org.objectweb.asm.tree.MethodNode;
-import bscv.asm.api.IInjector;
+import ftbsc.lll.IInjector;
/**
* When working as intended, this patch will crash the game
diff --git a/src/main/resources/META-INF/services/cpw.mods.modlauncher.serviceapi.ILaunchPluginService b/src/main/resources/META-INF/services/cpw.mods.modlauncher.serviceapi.ILaunchPluginService
deleted file mode 100644
index da2569c..0000000
--- a/src/main/resources/META-INF/services/cpw.mods.modlauncher.serviceapi.ILaunchPluginService
+++ /dev/null
@@ -1 +0,0 @@
-bscv.asm.BoSCoVicinoLoader
diff --git a/src/main/resources/META-INF/services/bscv.asm.api.IInjector b/src/main/resources/META-INF/services/ftbsc.lll.IInjector
index 076ba1a..076ba1a 100644
--- a/src/main/resources/META-INF/services/bscv.asm.api.IInjector
+++ b/src/main/resources/META-INF/services/ftbsc.lll.IInjector