ReVanced/revanced-patcher
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refactor: improve structure and public API

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This commit introduces a couple changes besides the refactor. Executing patches can be cancelled, multiple bundles loaded into the same class loader and `Patch.execute` does not have to return anymore.

BREAKING CHANGE: Various public APIs have been changed. The `Version` annotation has been removed. Patches do not return anything anymore and instead throw `PatchException`. Multiple patch bundles can now be loaded in a single ClassLoader to bypass class loader isolation.
This commit is contained in:
oSumAtrIX
2023-08-19 01:45:27 +02:00
parent 12c6c73de0
commit 6b8977f178
31 changed files with 801 additions and 802 deletions
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16
src/test/kotlin/app/revanced/patcher/usage/bytecode/ExampleBytecodePatch.kt
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@@ -2,19 +2,19 @@ package app.revanced.patcher.usage.bytecode
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
import app.revanced.patcher.annotation.Version
import app.revanced.patcher.data.BytecodeContext
import app.revanced.patcher.extensions.InstructionExtensions.addInstructionsWithLabels
import app.revanced.patcher.extensions.InstructionExtensions.replaceInstruction
import app.revanced.patcher.extensions.or
import app.revanced.patcher.patch.*
import app.revanced.patcher.patch.BytecodePatch
import app.revanced.patcher.patch.OptionsContainer
import app.revanced.patcher.patch.PatchOption
import app.revanced.patcher.patch.annotations.DependsOn
import app.revanced.patcher.patch.annotations.Patch
import app.revanced.patcher.usage.resource.annotation.ExampleResourceCompatibility
import app.revanced.patcher.usage.resource.patch.ExampleResourcePatch
import app.revanced.patcher.util.proxy.mutableTypes.MutableField.Companion.toMutable
import app.revanced.patcher.util.proxy.mutableTypes.MutableMethod.Companion.toMutable
import com.google.common.collect.ImmutableList
import com.android.tools.smali.dexlib2.AccessFlags
import com.android.tools.smali.dexlib2.Format
import com.android.tools.smali.dexlib2.Opcode
@@ -29,17 +29,17 @@ import com.android.tools.smali.dexlib2.immutable.reference.ImmutableFieldReferen
import com.android.tools.smali.dexlib2.immutable.reference.ImmutableStringReference
import com.android.tools.smali.dexlib2.immutable.value.ImmutableFieldEncodedValue
import com.android.tools.smali.dexlib2.util.Preconditions
import com.google.common.collect.ImmutableList
@Patch
@Name("example-bytecode-patch")
@Description("Example demonstration of a bytecode patch.")
@ExampleResourceCompatibility
@Version("0.0.1")
@DependsOn([ExampleResourcePatch::class])
class ExampleBytecodePatch : BytecodePatch(listOf(ExampleFingerprint)) {
// This function will be executed by the patcher.
// You can treat it as a constructor
override fun execute(context: BytecodeContext): PatchResult {
override fun execute(context: BytecodeContext) {
// Get the resolved method by its fingerprint from the resolver cache
val result = ExampleFingerprint.result!!
@@ -126,12 +126,6 @@ class ExampleBytecodePatch : BytecodePatch(listOf(ExampleFingerprint)) {
invoke-virtual { v0, v1 }, Ljava/io/PrintStream;->println(Ljava/lang/String;)V
"""
)
// Finally, tell the patcher that this patch was a success.
// You can also return PatchResultError with a message.
// If an exception is thrown inside this function,
// a PatchResultError will be returned with the error message.
return PatchResultSuccess()
}
/**