refactor: migrate from Signature to Fingerprint
BREAKING CHANGE: Not backwards compatible, since a lot of classes where renamed.
This commit is contained in:
+27
@@ -0,0 +1,27 @@
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import app.revanced.patcher.annotation.Name
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import app.revanced.patcher.annotation.Version
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import app.revanced.patcher.extensions.or
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import app.revanced.patcher.fingerprint.method.annotation.FuzzyPatternScanMethod
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import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
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import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
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import app.revanced.patches.youtube.layout.oldqualitylayout.annotations.OldQualityLayoutCompatibility
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import org.jf.dexlib2.AccessFlags
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import org.jf.dexlib2.Opcode
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@Name("old-quality-fingerprint")
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@MatchingMethod(definingClass = "Libh")
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@FuzzyPatternScanMethod(2)
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@OldQualityLayoutCompatibility
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@Version("0.0.1")
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object OldQualityFingerprint : MethodFingerprint(
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"L", AccessFlags.FINAL or AccessFlags.PRIVATE, listOf("Z"), listOf(
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Opcode.CONST_4,
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Opcode.INVOKE_VIRTUAL,
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Opcode.IGET_OBJECT,
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Opcode.IGET_OBJECT,
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Opcode.INVOKE_VIRTUAL,
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Opcode.IGET_OBJECT,
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Opcode.GOTO,
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Opcode.IGET_OBJECT,
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)
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)
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+6
-6
@@ -1,23 +1,23 @@
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package app.revanced.patches.youtube.layout.oldqualitylayout.signatures
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package app.revanced.patches.youtube.layout.oldqualitylayout.fingerprints
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import app.revanced.patcher.annotation.Name
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import app.revanced.patcher.annotation.Version
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import app.revanced.patcher.extensions.or
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import app.revanced.patcher.signature.implementation.method.MethodSignature
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import app.revanced.patcher.signature.implementation.method.annotation.FuzzyPatternScanMethod
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import app.revanced.patcher.signature.implementation.method.annotation.MatchingMethod
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import app.revanced.patcher.fingerprint.method.impl.MethodFingerprint
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import app.revanced.patcher.fingerprint.method.annotation.FuzzyPatternScanMethod
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import app.revanced.patcher.fingerprint.method.annotation.MatchingMethod
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import app.revanced.patches.youtube.layout.oldqualitylayout.annotations.OldQualityLayoutCompatibility
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import org.jf.dexlib2.AccessFlags
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import org.jf.dexlib2.Opcode
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@Name("old-quality-parent-method-signature")
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@Name("old-quality-parent-method-fingerprint")
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@MatchingMethod(
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"Libh", "<init>"
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)
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@FuzzyPatternScanMethod(2) // FIXME: Test this threshold and find the best value.
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@OldQualityLayoutCompatibility
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@Version("0.0.1")
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object OldQualityParentSignature : MethodSignature(
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object OldQualityParentFingerprint : MethodFingerprint(
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"V",
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AccessFlags.PUBLIC or AccessFlags.CONSTRUCTOR,
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listOf("L", "L", "L", "L", "L", "L", "L"),
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+15
-29
@@ -1,24 +1,21 @@
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package app.revanced.patches.youtube.layout.oldqualitylayout.patch
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import OldQualityFingerprint
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import app.revanced.patcher.annotation.Description
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import app.revanced.patcher.annotation.Name
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import app.revanced.patcher.annotation.Version
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import app.revanced.patcher.data.implementation.BytecodeData
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import app.revanced.patcher.data.impl.BytecodeData
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import app.revanced.patcher.extensions.addInstructions
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import app.revanced.patcher.extensions.or
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import app.revanced.patcher.fingerprint.method.utils.MethodFingerprintUtils.resolve
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import app.revanced.patcher.patch.annotations.Dependencies
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import app.revanced.patcher.patch.annotations.Patch
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import app.revanced.patcher.patch.implementation.BytecodePatch
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import app.revanced.patcher.patch.implementation.misc.PatchResult
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import app.revanced.patcher.patch.implementation.misc.PatchResultError
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import app.revanced.patcher.patch.implementation.misc.PatchResultSuccess
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import app.revanced.patcher.signature.implementation.method.MethodSignature
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import app.revanced.patcher.signature.implementation.method.annotation.FuzzyPatternScanMethod
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import app.revanced.patcher.signature.implementation.method.annotation.MatchingMethod
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import app.revanced.patcher.patch.impl.BytecodePatch
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import app.revanced.patcher.patch.PatchResult
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import app.revanced.patcher.patch.PatchResultError
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import app.revanced.patcher.patch.PatchResultSuccess
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import app.revanced.patches.youtube.layout.oldqualitylayout.annotations.OldQualityLayoutCompatibility
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import app.revanced.patches.youtube.layout.oldqualitylayout.signatures.OldQualityParentSignature
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import app.revanced.patches.youtube.layout.oldqualitylayout.fingerprints.OldQualityParentFingerprint
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import app.revanced.patches.youtube.misc.integrations.patch.IntegrationsPatch
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import org.jf.dexlib2.AccessFlags
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import org.jf.dexlib2.Opcode
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import org.jf.dexlib2.builder.instruction.BuilderInstruction21t
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@@ -30,33 +27,22 @@ import org.jf.dexlib2.builder.instruction.BuilderInstruction21t
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@Version("0.0.1")
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class OldQualityLayoutPatch : BytecodePatch(
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listOf(
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OldQualityParentSignature
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OldQualityParentFingerprint
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)
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) {
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override fun execute(data: BytecodeData): PatchResult {
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val result = OldQualityParentSignature.result!!.findParentMethod(@Name("old-quality-signature") @MatchingMethod(
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definingClass = "Libh"
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) @FuzzyPatternScanMethod(2) @OldQualityLayoutCompatibility @Version("0.0.1") object : MethodSignature(
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"L", AccessFlags.FINAL or AccessFlags.PRIVATE, listOf("Z"), listOf(
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Opcode.CONST_4,
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Opcode.INVOKE_VIRTUAL,
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Opcode.IGET_OBJECT,
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Opcode.IGET_OBJECT,
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Opcode.INVOKE_VIRTUAL,
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Opcode.IGET_OBJECT,
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Opcode.GOTO,
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Opcode.IGET_OBJECT,
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)
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) {}) ?: return PatchResultError("Required parent method could not be found.")
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OldQualityFingerprint.resolve(data, OldQualityParentFingerprint.result!!.classDef)
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val result = OldQualityFingerprint.result
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?: return PatchResultError("Required parent method could not be found.")
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val implementation = result.method.implementation!!
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val implementation = result.mutableMethod.implementation!!
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// if useOldStyleQualitySettings == true, jump over all instructions
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val jmpInstruction = BuilderInstruction21t(
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Opcode.IF_NEZ, 0, implementation.instructions[result.scanResult.endIndex].location.labels.first()
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Opcode.IF_NEZ, 0, implementation.instructions[result.patternScanResult!!.endIndex].location.labels.first()
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)
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implementation.addInstruction(5, jmpInstruction)
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result.method.addInstructions(
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result.mutableMethod.addInstructions(
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0, """
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invoke-static { }, Lapp/revanced/integrations/patches/OldStyleQualityPatch;->useOldStyleQualitySettings()Z
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move-result v0
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