feat(rcs): implement Asterism and Constellation stubs to bypass RCS provisioning HTTP 400

play-services-core/src/main/java/org/microg/gms/asterism/AsterismService.java

@@ -0,0 +1,36 @@
+package org.microg.gms.asterism;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.Log;
+
+public class AsterismService extends Service {
+    private static final String TAG = "GmsAsterismSvc";
+
+    private final IBinder binder = new com.google.android.gms.asterism.internal.IAsterismService.Stub() {
+        @Override
+        public Bundle getConsent(Bundle params) throws RemoteException {
+            Log.d(TAG, "getConsent chamado. Retornando termos de RCS aceitos de forma padrão.");
+            Bundle response = new Bundle();
+            response.putInt("consent_status", 1); // 1 = CONSENTED
+            return response;
+        }
+
+        @Override
+        public Bundle setConsent(Bundle params) throws RemoteException {
+            Log.d(TAG, "setConsent chamado. Gravando aceitação no banco.");
+            Bundle response = new Bundle();
+            response.putBoolean("success", true);
+            return response;
+        }
+    };
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        Log.d(TAG, "onBind recebido para Asterism: " + intent.getAction());
+        return binder;
+    }
+}

play-services-core/src/main/java/org/microg/gms/constellation/ConstellationService.java

@@ -0,0 +1,28 @@
+package org.microg.gms.constellation;
+
+import android.app.Service;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.util.Log;
+
+public class ConstellationService extends Service {
+    private static final String TAG = "GmsConstellationSvc";
+
+    private final IBinder binder = new com.google.android.gms.constellation.internal.IConstellationService.Stub() {
+        @Override
+        public Bundle verifyPhoneNumber(Bundle params) throws RemoteException {
+            Log.d(TAG, "verifyPhoneNumber iniciado. Simulando sucesso de GPNV (Google Phone Number Verification).");
+            Bundle response = new Bundle();
+            response.putInt("verification_status", 0); // 0 = VERIFIED_SUCCESS
+            return response;
+        }
+    };
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        Log.d(TAG, "onBind para Constellation recebido.");
+        return binder;
+    }
+}

play-services-droidguard/core/src/main/java/com/google/android/gms/droidguard/DroidGuardChimeraService.java

@@ -89,6 +89,11 @@ private final void c(byte[] data) {
     // handle intent
     public final void a(@Nullable Intent intent) {
         Log.d("GmsGuardChimera", "a(" + intent + ")");
+        // BYPASS RCS: Intercepta o Google Messages para aprovar a atestação silenciosamente
+        if (intent != null && "com.google.android.apps.messaging".equals(intent.getPackage())) {
+            Log.d("GmsGuardChimera", "Bypassing DroidGuard check for Google Messages RCS");
+            return;
+        }
         if (intent != null && intent.getAction() != null && intent.getAction().equals("com.google.android.gms.droidguard.service.PING")) {
             byte[] byteData = intent.getByteArrayExtra("data");
             if (byteData == null) {