Add InitFlags and pipe down from java (8ba246ee) · Commits · e / os / android_packages_modules_Bluetooth

system/btif/src/bluetooth.cc

+4 −6

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		@@ -67,6 +67,7 @@
		#include "common/metric_id_allocator.h"
		#include "common/metrics.h"
		#include "device/include/interop.h"
		#include "gd/common/init_flags.h"
		#include "main/shim/dumpsys.h"
		#include "main/shim/shim.h"
		#include "osi/include/alarm.h"
		@@ -140,15 +141,12 @@ static bool is_profile(const char* p1, const char* p2) {
		****************************************************************************/

		static int init(bt_callbacks_t* callbacks, bool start_restricted,
		bool is_niap_mode, int config_compare_result) {
		bool is_niap_mode, int config_compare_result,
		const char** init_flags) {
		LOG_INFO("%s: start restricted = %d ; niap = %d, config compare result = %d",
		__func__, start_restricted, is_niap_mode, config_compare_result);

		if (bluetooth::shim::is_gd_shim_enabled()) {
		LOG_INFO("%s Enable Gd bluetooth functionality", __func__);
		} else {
		LOG_INFO("%s Preserving legacy bluetooth functionality", __func__);
		}
		bluetooth::common::InitFlags::Load(init_flags);

		if (interface_ready()) return BT_STATUS_DONE;

+2 −0

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		@@ -2,6 +2,7 @@ filegroup {
		name: "BluetoothCommonSources",
		srcs: [
		"link_key.cc",
		"init_flags.cc",
		],
		}

		@@ -12,5 +13,6 @@ filegroup {
		"bidi_queue_unittest.cc",
		"observer_registry_test.cc",
		"link_key_unittest.cc",
		"init_flags_test.cc",
		],
		}

0 → 100644

+44 −0

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		/******************************************************************************
		*
		* Copyright 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at:
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*
		******************************************************************************/

		#include "init_flags.h"

		#include <string>

		#include "os/log.h"

		namespace bluetooth {
		namespace common {

		const std::string kGdCoreFlag = "INIT_gd_core";
		bool InitFlags::gd_core_enabled = false;

		void InitFlags::Load(const char** flags) {
		gd_core_enabled = false;
		while (flags != nullptr && *flags != nullptr) {
		if (kGdCoreFlag == *flags) {
		gd_core_enabled = true;
		}
		flags++;
		}

		LOG_INFO("Flags loaded: gd_core_enabled: %s", gd_core_enabled ? "true" : "false");
		}

		} // namespace common
		} // namespace bluetooth

0 → 100644

+35 −0

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		/*
		* Copyright 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		#pragma once

		namespace bluetooth {
		namespace common {

		class InitFlags final {
		public:
		static void Load(const char** flags);

		static bool GdCoreEnabled() {
		return gd_core_enabled;
		}

		private:
		static bool gd_core_enabled;
		};

		} // namespace common
		} // namespace bluetooth

0 → 100644

+46 −0

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		/******************************************************************************
		*
		* Copyright 2019 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at:
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*
		******************************************************************************/

		#include "common/init_flags.h"

		#include <gtest/gtest.h>

		using bluetooth::common::InitFlags;

		TEST(InitFlagsTest, test_load_nullptr) {
		InitFlags::Load(nullptr);
		ASSERT_EQ(false, InitFlags::GdCoreEnabled());
		}

		TEST(InitFlagsTest, test_load_empty) {
		const char* input[] = {nullptr};
		InitFlags::Load(input);
		ASSERT_EQ(false, InitFlags::GdCoreEnabled());
		}

		TEST(InitFlagsTest, test_load_garbage) {
		const char* input[] = {"some random non-existent flag", nullptr};
		InitFlags::Load(input);
		ASSERT_EQ(false, InitFlags::GdCoreEnabled());
		}

		TEST(InitFlagsTest, test_load_good_case) {
		const char* input[] = {"INIT_gd_core", nullptr};
		InitFlags::Load(input);
		ASSERT_EQ(true, InitFlags::GdCoreEnabled());
		}