Add debug menu to enable btsnoop (729b3852) · Commits · e / os / android_packages_modules_Bluetooth

android/app/jni/com_android_bluetooth_btservice_AdapterService.cpp

+16 −1

Original line number	Diff line number	Diff line
		@@ -904,6 +904,20 @@ Fail:
		return -1;
		}

		static jboolean configHciSnoopLogNative(JNIEnv* env, jobject obj, jboolean enable) {
		ALOGV("%s:",__FUNCTION__);

		jboolean result = JNI_FALSE;

		if (!sBluetoothInterface) return result;

		int ret = sBluetoothInterface->config_hci_snoop_log(enable);

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

		return result;
		}

		static JNINativeMethod sMethods[] = {
		/* name, signature, funcPtr */
		{"classInitNative", "()V", (void *) classInitNative},
		@@ -926,7 +940,8 @@ static JNINativeMethod sMethods[] = {
		{"getRemoteServicesNative", "([B)Z", (void*) getRemoteServicesNative},
		{"connectSocketNative", "([BI[BII)I", (void*) connectSocketNative},
		{"createSocketChannelNative", "(ILjava/lang/String;[BII)I",
		(void*) createSocketChannelNative}
		(void*) createSocketChannelNative},
		{"configHciSnoopLogNative", "(Z)Z", (void*) configHciSnoopLogNative}
		};

		int register_com_android_bluetooth_btservice_AdapterService(JNIEnv* env)

+19 −0

Original line number	Diff line number	Diff line
		@@ -872,6 +872,18 @@ public class AdapterService extends Service {
		return service.createSocketChannel(type, serviceName, uuid, port, flag);
		}

		public boolean configHciSnoopLog(boolean enable) {
		if ((Binder.getCallingUid() != Process.SYSTEM_UID) &&
		(!Utils.checkCaller())) {
		Log.w(TAG,"configHciSnoopLog(): not allowed for non-active user");
		return false;
		}

		AdapterService service = getService();
		if (service == null) return false;
		return service.configHciSnoopLog(enable);
		}

		public void registerCallback(IBluetoothCallback cb) {
		AdapterService service = getService();
		if (service == null) return ;
		@@ -1322,6 +1334,11 @@ public class AdapterService extends Service {
		return ParcelFileDescriptor.adoptFd(fd);
		}

		boolean configHciSnoopLog(boolean enable) {
		enforceCallingOrSelfPermission(BLUETOOTH_PERM, "Need BLUETOOTH permission");
		return configHciSnoopLogNative(enable);
		}

		void registerCallback(IBluetoothCallback cb) {
		mCallbacks.register(cb);
		}
		@@ -1396,6 +1413,8 @@ public class AdapterService extends Service {
		private native int createSocketChannelNative(int type, String serviceName,
		byte[] uuid, int port, int flag);

		/package/ native boolean configHciSnoopLogNative(boolean enable);

		protected void finalize() {
		cleanup();
		if (TRACE_REF) {