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fix: bugfixes in microg

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oSumAtrIX 2022-05-26 03:47:11 +02:00
parent 7bc60943cb
commit a43b33bdbb
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2 changed files with 38 additions and 34 deletions
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8
src/main/kotlin/app/revanced/extensions/Extensions.kt
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@ -18,5 +18,13 @@ internal fun String.startsWithAny(vararg prefix: String): Boolean {
if (this.startsWith(_prefix))
return true
return false
}
internal fun String.containsAny(vararg others: String): Boolean {
for (other in others)
if (this.contains(other))
return true
return false
}

64
src/main/kotlin/app/revanced/patches/youtube/misc/microg/patch/bytecode/MicroGBytecodePatch.kt
View file

@ -1,5 +1,6 @@
package app.revanced.patches.youtube.misc.microg.patch.bytecode
import app.revanced.extensions.containsAny
import app.revanced.extensions.startsWithAny
import app.revanced.patcher.annotation.Description
import app.revanced.patcher.annotation.Name
@ -54,19 +55,20 @@ class MicroGBytecodePatch : BytecodePatch(
val implementation = method.implementation ?: return@methodLoop
var proxiedImplementation: MutableMethodImplementation? = null
implementation.instructions.forEachIndexed { i, instruction ->
if (instruction.opcode == Opcode.CONST_STRING) {
val stringValue = ((instruction as Instruction21c).reference as StringReference).string
if (instruction.opcode != Opcode.CONST_STRING) return@forEachIndexed
val replaceMode = if (stringValue == "com.google" || stringValue.startsWithAny(
"com.google.android.gms.auth.accounts",
val stringValue = ((instruction as Instruction21c).reference as StringReference).string
val replaceMode =
if (stringValue == "com.google" || stringValue == "com.google.android.gms" ||
stringValue.startsWithAny(
"com.google.iid",
"com.google.android.gms.chimera",
"com.google.android.c2dm",
"com.google.android.c2dm",
) || stringValue.containsAny(
"com.google.android.gms.auth.accounts",
"com.google.android.gsf",
"com.google.android.c2dm",
"com.google.iid",
"content://com.google.settings"
)
) {
@ -83,30 +85,27 @@ class MicroGBytecodePatch : BytecodePatch(
StringReplaceMode.DO_NOT_REPLACE
}
if (replaceMode != StringReplaceMode.DO_NOT_REPLACE) {
if (proxiedClass == null) {
proxiedClass = data.proxy(classDef).resolve()
}
if (proxiedImplementation == null) {
proxiedImplementation = proxiedClass!!.methods.first {
it.name == method.name && it.parameterTypes.containsAll(method.parameterTypes)
}.implementation!!
}
val newString =
if (replaceMode == StringReplaceMode.REPLACE_WITH_REVANCED) stringValue.replace(
"com.google.android.youtube", REVANCED_PACKAGE_NAME
)
else stringValue.replace("com.google", BASE_MICROG_PACKAGE_NAME)
proxiedImplementation!!.replaceInstruction(
i, BuilderInstruction21c(
Opcode.CONST_STRING, instruction.registerA, ImmutableStringReference(newString)
)
)
if (replaceMode != StringReplaceMode.DO_NOT_REPLACE) {
if (proxiedClass == null) {
proxiedClass = data.proxy(classDef).resolve()
}
if (proxiedImplementation == null) {
proxiedImplementation = proxiedClass!!.methods.first {
it.name == method.name && it.parameterTypes.containsAll(method.parameterTypes)
}.implementation!!
}
val newString = if (replaceMode == StringReplaceMode.REPLACE_WITH_REVANCED) stringValue.replace(
"com.google.android.youtube", REVANCED_PACKAGE_NAME
)
else stringValue.replace("com.google", BASE_MICROG_PACKAGE_NAME)
proxiedImplementation!!.replaceInstruction(
i, BuilderInstruction21c(
Opcode.CONST_STRING, instruction.registerA, ImmutableStringReference(newString)
)
)
}
}
}
@ -126,9 +125,6 @@ class MicroGBytecodePatch : BytecodePatch(
"const-string v0, \"com.google.android.gms\"".toInstruction()
)
// allow GC to clean unused/ replaced immutable class definitions after this call
data.classes.applyProxies()
return PatchResultSuccess()
}