34 lines
No EOL
1.4 KiB
Kotlin
34 lines
No EOL
1.4 KiB
Kotlin
package app.revanced.util.patch
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import app.revanced.util.containsWideLiteralInstructionValue
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import app.revanced.patcher.fingerprint.MethodFingerprint
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import com.android.tools.smali.dexlib2.Opcode
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/**
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* A fingerprint to resolve methods that contain a specific literal value.
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*
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* @param returnType The method's return type compared using String.startsWith.
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* @param accessFlags The method's exact access flags using values of AccessFlags.
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* @param parameters The parameters of the method. Partial matches allowed and follow the same rules as returnType.
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* @param opcodes An opcode pattern of the method's instructions. Wildcard or unknown opcodes can be specified by null.
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* @param strings A list of the method's strings compared each using String.contains.
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* @param literalSupplier A supplier for the literal value to check for.
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*/
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abstract class LiteralValueFingerprint(
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returnType: String? = null,
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accessFlags: Int? = null,
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parameters: Iterable<String>? = null,
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opcodes: Iterable<Opcode>? = null,
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strings: Iterable<String>? = null,
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// Has to be a supplier because the fingerprint is created before patches can set literals.
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literalSupplier: () -> Long
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) : MethodFingerprint(
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returnType = returnType,
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accessFlags = accessFlags,
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parameters = parameters,
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opcodes = opcodes,
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strings = strings,
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customFingerprint = { methodDef, _ ->
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methodDef.containsWideLiteralInstructionValue(literalSupplier())
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}
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) |