Open-source multiplayer game server compatible with the RuneScape client
https://www.openrs2.org/
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58 lines
1.7 KiB
58 lines
1.7 KiB
package dev.openrs2.deob.remap
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import dev.openrs2.asm.MemberDesc
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import dev.openrs2.asm.MemberRef
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import dev.openrs2.asm.classpath.ClassPath
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import dev.openrs2.asm.filter.MemberFilter
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import dev.openrs2.deob.util.map.NameMap
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import dev.openrs2.util.collect.DisjointSet
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import org.objectweb.asm.Opcodes
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class MethodMappingGenerator(
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private val classPath: ClassPath,
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private val excludedMethods: MemberFilter,
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private val nameMap: NameMap,
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private val inheritedMethodSets: DisjointSet<MemberRef>
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) {
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private var index = 0
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fun generate(): Map<DisjointSet.Partition<MemberRef>, String> {
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val mapping = mutableMapOf<DisjointSet.Partition<MemberRef>, String>()
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for (partition in inheritedMethodSets) {
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@Suppress("DEPRECATION")
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if (!isRenamable(classPath, excludedMethods, partition)) {
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continue
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}
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val generatedName = "method" + ++index
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mapping[partition] = nameMap.mapMethodName(partition, generatedName)
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}
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return mapping
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}
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companion object {
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@Deprecated("No replacement yet")
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fun isRenamable(
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classPath: ClassPath,
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excludedMethods: MemberFilter,
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partition: DisjointSet.Partition<MemberRef>
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): Boolean {
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for (method in partition) {
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val clazz = classPath[method.owner]!!
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if (excludedMethods.matches(method) || clazz.dependency) {
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return false
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}
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val access = clazz.getMethodAccess(MemberDesc(method))
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if (access != null && access and Opcodes.ACC_NATIVE != 0) {
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return false
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}
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}
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return true
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}
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}
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}
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