64 lines
3.3 KiB
Prolog
64 lines
3.3 KiB
Prolog
# SDD-trace: SDD-073 item 6 (R8 / ProGuard stance) + SDD-105 AndroidJniBootstrap.
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#
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# Release builds run with isMinifyEnabled = true and isShrinkResources = true
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# (see app/build.gradle.kts). This file lists the minimum keep rules
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# required so that R8 does not strip symbols reachable only from native
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# code, JNI, or reflection.
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#
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# Scope of keeps:
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# 1. chanora_bridge / flutter_rust_bridge JNI surface (SDD-105).
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# 2. Native methods (declared with the `native` keyword) anywhere in
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# the app module — these are looked up by signature from C/Rust.
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# 3. The Android voice foreground service (SDD-107) — referenced from
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# the manifest by FQN and from JNI via static start/stop helpers.
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# 4. The Android audio mode controller (SDD-108) — audio mode is
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# managed in Rust via direct JNI (engine.rs), not a Kotlin class.
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# 5. Kotlin metadata required by FRB-generated bindings (SDD-079).
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# --- 1. chanora_bridge / flutter_rust_bridge JNI surface (SDD-105) -----------
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# JNI surface — these classes are referenced by FQN from AndroidManifest.xml,
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# from native code (Rust/JNI lookups), or from FRB-generated bindings, so R8
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# must NOT rename/remove them. All other app.chanora.** classes are
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# consumed only from Kotlin and remain eligible for R8 shrink/optimize.
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-keep class app.chanora.chanora_flutter.MainActivity { *; }
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-keep class app.chanora.chanora_flutter.ChanoraApplication { *; }
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-keep class app.chanora.chanora_flutter.AndroidVoiceForegroundService { *; }
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-keep class app.chanora.chanora_flutter.AndroidPermissionRequester { *; }
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-keep class app.chanora.chanora_flutter.BackIntentBridge { *; }
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# SDD-109 / SDD-110 / SDD-111: JNI-referenced voice controllers.
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# Called from the Rust audio engine via JNI static methods.
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-keep class app.chanora.chanora_flutter.AndroidAudioFocusController { *; }
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-keep class app.chanora.chanora_flutter.AndroidBluetoothScoController { *; }
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-keep class app.chanora.chanora_flutter.AndroidAudioLifecycleController { *; }
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-keep class io.flutter.plugins.** { *; }
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# flutter_rust_bridge generated bindings (SDD-079 TypedBridgeFacade) — keep
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# the public surface so R8 does not rename or remove the symbols invoked
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# from the native side.
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-keep class ** implements io.flutter.embedding.engine.plugins.FlutterPlugin { *; }
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-keepclassmembers class * {
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@io.flutter.plugin.common.MethodChannel$MethodCallHandler *;
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}
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# --- 2. Native methods (declared with `native` in Kotlin/Java) ---------------
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-keepclasseswithmembernames class * {
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native <methods>;
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}
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# --- 3. AndroidVoiceForegroundService (SDD-107) ------------------------------
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# Covered by the JNI-surface keep block above.
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# --- 4. Android Audio Mode Controller (SDD-108) -------------------------
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# SDD-108 in-call audio mode (AudioManager.setMode) is implemented in the
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# Rust audio engine (crates/chanora_audio/src/engine.rs) via direct JNI,
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# not through a Kotlin controller class. No keep rule is needed; the
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# engine.rs android_set_audio_mode / android_get_audio_mode helpers
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# resolve AudioManager at runtime via ndk_context.
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# --- 5. Kotlin metadata + serialisation (SDD-079) ----------------------------
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-keepattributes *Annotation*, Signature, InnerClasses, EnclosingMethod
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-keep class kotlin.Metadata { *; }
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# Defer to Flutter's own keep rules for the embedding layer; the Flutter
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# Gradle plugin contributes those automatically.
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