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Commit fa3cbdf5 authored by Ajay Panicker's avatar Ajay Panicker
Browse files

Implement Bluetooth settings factory reset (1/5) 

Implemented the factory reset function to be used to reset all bluetooth
settings on device to factory default

Bug: 16161518
parent 5d0d1da2

android/app/jni/com_android_bluetooth_btservice_AdapterService.cpp

+8 −0
Original line number Diff line number Diff line
@@ -1123,6 +1123,13 @@ static void dumpNative(JNIEnv *env, jobject obj, jobject fdObj) 
    sBluetoothInterface->dump(fd);

}



static jboolean factoryResetNative(JNIEnv *env, jobject obj) {

    ALOGV("%s:", __FUNCTION__);

    if (!sBluetoothInterface) return JNI_FALSE;

    int ret = sBluetoothInterface->config_clear();

    return (ret == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE;

}



static JNINativeMethod sMethods[] = {

    /* name, signature, funcPtr */

    {"classInitNative", "()V", (void *) classInitNative},
@@ -1151,6 +1158,7 @@ static JNINativeMethod sMethods[] = { 
    {"alarmFiredNative", "()V", (void *) alarmFiredNative},

    {"readEnergyInfo", "()I", (void*) readEnergyInfo},

    {"dumpNative", "(Ljava/io/FileDescriptor;)V", (void*) dumpNative},

    {"factoryResetNative", "()Z", (void*)factoryResetNative}

};



int register_com_android_bluetooth_btservice_AdapterService(JNIEnv* env)

android/app/src/com/android/bluetooth/btservice/AdapterService.java

+14 −0
Original line number Diff line number Diff line
@@ -1212,6 +1212,14 @@ public class AdapterService extends Service { 
            return service.configHciSnoopLog(enable);

        }



        public boolean factoryReset() {

            AdapterService service = getService();

            if (service == null) return false;

            service.disable();

            return service.factoryReset();



        }



        public void registerCallback(IBluetoothCallback cb) {

            AdapterService service = getService();

            if (service == null) return ;
@@ -1821,6 +1829,11 @@ public class AdapterService extends Service { 
        return configHciSnoopLogNative(enable);

    }



    boolean factoryReset() {

        enforceCallingOrSelfPermission(BLUETOOTH_PRIVILEGED, "Need BLUETOOTH permission");

        return factoryResetNative();

    }



     void registerCallback(IBluetoothCallback cb) {

         mCallbacks.register(cb);

      }
@@ -2121,6 +2134,7 @@ public class AdapterService extends Service { 
                                                 byte[] uuid, int port, int flag);



    /*package*/ native boolean configHciSnoopLogNative(boolean enable);

    /*package*/ native boolean factoryResetNative();



    private native void alarmFiredNative();

    private native void dumpNative(FileDescriptor fd);