fix: breaking changes by revanced-patcher dependency

Signed-off-by: oSumAtrIX <johan.melkonyan1@web.de>

build.gradle.kts

@@ -25,11 +25,13 @@ repositories {
 dependencies {
     implementation(kotlin("stdlib"))
     implementation("app.revanced:revanced-patcher:+")
+    implementation("app.revanced:revanced-patches:+")
+
     implementation("info.picocli:picocli:+")
 
-    implementation("me.tongfei:progressbar:+")
     implementation("com.github.li-wjohnson:jadb:master-SNAPSHOT") // using a fork instead.
     implementation("org.bouncycastle:bcpkix-jdk15on:+")
+    implementation(kotlin("reflect"))
 }
 
 java {

src/main/kotlin/app/revanced/cli/MainCommand.kt

@@ -1,6 +1,8 @@
 package app.revanced.cli
 
 import app.revanced.patch.Patches
+import app.revanced.patcher.annotation.Name
+import app.revanced.patcher.extensions.findAnnotationRecursively
 import app.revanced.utils.adb.Adb
 import picocli.CommandLine.*
 import java.io.File
@@ -47,36 +49,36 @@ internal object MainCommand : Runnable {
 
     override fun run() {
         if (listOnly) {
-            patchBundles.forEach {
-                Patches.load(it).forEach {
-                    println(it().metadata)
-                }
-            }
+            for (patchBundle in patchBundles) for (it in Patches.load(patchBundle)) println(
+                "[available] ${
+                    it.javaClass.findAnnotationRecursively(
+                        Name::class.java
+                    )?.name ?: Name::class.java.name
+                }"
+            )
             return
         }
 
+        val outputFile = File(outputPath)
+
         val patcher = app.revanced.patcher.Patcher(
-            inputFile,
-            cacheDirectory,
-            patchResources
+            inputFile, cacheDirectory, patchResources
         )
 
+        var adb: Adb? = null
+        deploy?.let {
+            adb = Adb(
+                outputFile, patcher.packageName, deploy!!
+            )
+        }
+
         Patcher.start(patcher)
 
         if (clean) {
             File(cacheDirectory).deleteRecursively()
+            outputFile.delete()
         }
 
-        val outputFile = File(outputPath)
-
-        deploy?.let {
-            Adb(
-                outputFile,
-                patcher.packageName,
-                deploy!!
-            ).deploy()
-        }
-
-        if (clean) outputFile.delete()
+        adb?.deploy()
     }
 }

src/main/kotlin/app/revanced/cli/Patcher.kt

@@ -1,7 +1,10 @@
 package app.revanced.cli
 
 import app.revanced.patch.Patches
+import app.revanced.patcher.annotation.Compatibility
+import app.revanced.patcher.annotation.Name
 import app.revanced.patcher.data.base.Data
+import app.revanced.patcher.extensions.findAnnotationRecursively
 import app.revanced.patcher.patch.base.Patch
 import app.revanced.utils.filesystem.FileSystemUtils
 import app.revanced.utils.signing.Signer
@@ -15,10 +18,8 @@ internal class Patcher {
             // add patches, but filter incompatible or excluded patches
             patcher.addPatchesFiltered()
             // apply patches
-            for ((meta, result) in patcher.applyPatches {
-                println("Applying $it.")
-            }) {
-                println("Applied ${meta.name}. The result was $result.")
+            for ((patch, result) in patcher.applyPatches()) {
+                println("[error: ${result.isFailure}] $patch")
             }
 
             // write output file
@@ -34,7 +35,7 @@ internal class Patcher {
             }
 
             if (MainCommand.patchResources) {
-                for (file in File(MainCommand.cacheDirectory).resolve("build/").listFiles().first().listFiles()) {
+                for (file in File(MainCommand.cacheDirectory).resolve("build/").listFiles()?.first()?.listFiles()!!) {
                     if (!file.isDirectory) {
                         zipFileSystem.replaceFile(file.name, file.readBytes())
                         continue
@@ -48,6 +49,8 @@ internal class Patcher {
 
             // and sign the apk file
             Signer.signApk(outFile)
+
+            println("[done]")
         }
 
         private fun app.revanced.patcher.Patcher.addPatchesFiltered() {
@@ -58,25 +61,34 @@ internal class Patcher {
 
             MainCommand.patchBundles.forEach { bundle ->
                 val includedPatches = mutableListOf<Patch<Data>>()
-                Patches.load(bundle).forEach patch@{
-                    val patch = it()
+                Patches.load(bundle).forEach patch@{ it ->
+                    val patch = it.getDeclaredConstructor().newInstance()
 
                     val filterOutPatches = true
-                    if (filterOutPatches && !patch.metadata.compatiblePackages.any { packageMetadata ->
-                            packageMetadata.name == packageName && packageMetadata.versions.any {
-                                it == packageVersion
-                            }
-                        }) {
 
-                        println("Skipping ${patch.metadata.name} due to incompatibility with current package $packageName.")
+                    val compatibilityAnnotation = patch.javaClass.findAnnotationRecursively(Compatibility::class.java)
+
+                    val patchName =
+                        patch.javaClass.findAnnotationRecursively(Name::class.java)?.name ?: Name::class.java.name
+
+                    if (checkInclude && !MainCommand.includedPatches.contains(patchName)) {
                         return@patch
                     }
 
-                    if (checkInclude && !MainCommand.includedPatches.contains(patch.metadata.shortName)) {
-                        return@patch
+                    if (filterOutPatches) {
+                        if (compatibilityAnnotation == null || !(compatibilityAnnotation.compatiblePackages.any { packageMetadata ->
+                                packageMetadata.name == packageName && packageMetadata.versions.any {
+                                    it == packageVersion
+                                }
+                            })) {
+                            // TODO: misleading error message
+                            println("[Skipped] $patchName: Incompatible with current package.")
+                            return@patch
+                        }
                     }
 
-                    println("Adding ${patch.metadata.name}.")
+
+                    println("[loaded] $patchName")
                     includedPatches.add(patch)
 
                 }

src/main/kotlin/app/revanced/patch/Patches.kt

@@ -1,26 +1,35 @@
 package app.revanced.patch
 
-import app.revanced.patcher.data.base.Data
 import app.revanced.patcher.patch.base.Patch
 import java.io.File
 import java.net.URLClassLoader
+import java.util.jar.JarFile
 
 internal object Patches {
 
     /**
-     * This method loads patches from a given patch file
-     * @return the loaded patches represented as a list of functions returning instances of [Patch]
+     * This method loads patches from a given jar file containing [Patch]es
+     * @return the loaded patches represented as a list of [Patch] classes
      */
-    internal fun load(patchesJar: File): List<() -> Patch<Data>> {
-        val url = patchesJar.toURI().toURL()
-        val classLoader = URLClassLoader(arrayOf(url))
+    internal fun load(patchesJar: File) = buildList {
+        val jarFile = JarFile(patchesJar)
+        val classLoader = URLClassLoader(arrayOf(patchesJar.toURI().toURL()))
 
-        val indexClass = classLoader.loadClass("app.revanced.patches.Index")
+        val entries = jarFile.entries()
+        while (entries.hasMoreElements()) {
+            val entry = entries.nextElement()
+            if (!entry.name.endsWith(".class") || entry.name.contains("$")) continue
 
-        val index = indexClass.declaredFields.last()
-        index.isAccessible = true
+            val clazz = classLoader.loadClass(entry.realName.replace('/', '.').replace(".class", ""))
 
-        @Suppress("UNCHECKED_CAST")
-        return index.get(null) as List<() -> Patch<Data>>
+            if (!clazz.isAnnotationPresent(app.revanced.patcher.patch.annotations.Patch::class.java)) continue
+
+            @Suppress("UNCHECKED_CAST")
+            val patch = clazz as Class<Patch<*>>
+
+            // TODO: include declared classes from patch
+
+            this.add(patch)
+        }
     }
 }

src/main/kotlin/app/revanced/utils/adb/Constants.kt

@@ -8,7 +8,7 @@ internal object Constants {
     private const val COMMAND_CHMOD_MOUNT = "chmod +x"
     internal const val COMMAND_PID_OF = "pidof -s"
     internal const val COMMAND_CREATE_DIR = "mkdir -p"
-    internal const val COMMAND_LOGCAT = "logcat -c && logcat --pid=$($COMMAND_PID_OF $PLACEHOLDER)"
+    internal const val COMMAND_LOGCAT = "logcat -c && logcat | grep AndroidRuntime"
     internal const val COMMAND_RESTART = "monkey -p $PLACEHOLDER 1 && kill ${'$'}($COMMAND_PID_OF $PLACEHOLDER)"
 
     // default mount file name