Get rid of Name shim am: 4bd6b13f29 am: 81a1468c03 am: ae4e1cc5ce (2de9ade1) · Commits · e / os / android_packages_modules_Bluetooth

system/gd/facade/grpc_root_server.cc

+2 −2

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@
		#include "neighbor/connectability.h"
		#include "neighbor/discoverability.h"
		#include "neighbor/facade/facade.h"
		#include "neighbor/name.h"
		#include "neighbor/page.h"
		#include "os/log.h"
		#include "os/thread.h"
		@@ -43,7 +44,6 @@
		#include "shim/hci_layer.h"
		#include "shim/inquiry.h"
		#include "shim/l2cap.h"
		#include "shim/name.h"
		#include "stack_manager.h"
		#include "storage/legacy.h"

		@@ -108,11 +108,11 @@ class RootFacadeService : public ::bluetooth::facade::RootFacade::Service {
		modules.add<::bluetooth::shim::Advertising>();
		modules.add<::bluetooth::neighbor::ConnectabilityModule>();
		modules.add<::bluetooth::neighbor::DiscoverabilityModule>();
		modules.add<::bluetooth::neighbor::NameModule>();
		modules.add<::bluetooth::shim::Dumpsys>();
		modules.add<::bluetooth::shim::HciLayer>();
		modules.add<::bluetooth::shim::Inquiry>();
		modules.add<::bluetooth::shim::L2cap>();
		modules.add<::bluetooth::shim::Name>();
		modules.add<::bluetooth::neighbor::PageModule>();
		modules.add<::bluetooth::hci::LeScanningManager>();
		modules.add<::bluetooth::security::SecurityModule>();

system/gd/shim/Android.bp

+0 −1

Original line number	Diff line number	Diff line
		@@ -6,7 +6,6 @@ filegroup {
		"hci_layer.cc",
		"inquiry.cc",
		"l2cap.cc",
		"name.cc",
		"stack.cc",
		]
		}

system/gd/shim/name.cc

deleted100644 → 0

+0 −133

Original line number	Diff line number	Diff line
		/*
		* 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.
		*/
		#define LOG_TAG "bt_gd_shim"

		#include <functional>
		#include <memory>
		#include <string>
		#include <unordered_map>

		#include "hci/address.h"
		#include "hci/hci_packets.h"
		#include "module.h"
		#include "neighbor/name.h"
		#include "os/handler.h"
		#include "os/log.h"
		#include "shim/name.h"

		namespace bluetooth {
		namespace shim {

		namespace {
		constexpr char kModuleName[] = "shim::Name";
		} // namespace

		struct Name::impl {
		void ReadRemoteNameRequest(const hci::Address address, hci::PageScanRepetitionMode page_scan_repetition_mode,
		uint16_t clock_offset, hci::ClockOffsetValid clock_offset_valid,
		ReadRemoteNameCallback callback);
		void CancelRemoteNameRequest(const hci::Address address, CancelRemoteNameCallback callback);

		void OnReadRemoteName(hci::ErrorCode status, hci::Address address, std::array<uint8_t, 248> name);
		void OnCancelRemoteName(hci::ErrorCode status, hci::Address address);

		impl(neighbor::NameModule* module, os::Handler* handler);
		~impl();

		private:
		std::unordered_map<hci::Address, ReadRemoteNameCallback> address_to_read_remote_callback_map_;
		std::unordered_map<hci::Address, CancelRemoteNameCallback> address_to_cancel_remote_callback_map_;

		neighbor::NameModule* module_{nullptr};
		os::Handler* handler_;
		};

		const ModuleFactory Name::Factory = ModuleFactory([]() { return new Name(); });

		void Name::impl::OnReadRemoteName(hci::ErrorCode status, hci::Address address, std::array<uint8_t, 248> name) {
		LOG_DEBUG("%s from %s", __func__, address.ToString().c_str());
		ASSERT(address_to_read_remote_callback_map_.find(address) != address_to_read_remote_callback_map_.end());
		ReadRemoteNameCallback callback = address_to_read_remote_callback_map_[address];
		address_to_read_remote_callback_map_.erase(address);
		callback(address.ToString(), static_cast<uint8_t>(status), name);
		}

		void Name::impl::OnCancelRemoteName(hci::ErrorCode status, hci::Address address) {
		LOG_DEBUG("%s from %s", __func__, address.ToString().c_str());
		ASSERT(address_to_cancel_remote_callback_map_.find(address) != address_to_cancel_remote_callback_map_.end());
		CancelRemoteNameCallback callback = address_to_cancel_remote_callback_map_[address];
		address_to_cancel_remote_callback_map_.erase(address);
		callback(address.ToString(), static_cast<uint8_t>(status));
		}

		void Name::impl::ReadRemoteNameRequest(const hci::Address address,
		hci::PageScanRepetitionMode page_scan_repetition_mode, uint16_t clock_offset,
		hci::ClockOffsetValid clock_offset_valid, ReadRemoteNameCallback callback) {
		ASSERT(address_to_read_remote_callback_map_.find(address) == address_to_read_remote_callback_map_.end());
		address_to_read_remote_callback_map_[address] = callback;
		module_->ReadRemoteNameRequest(address, page_scan_repetition_mode, clock_offset, clock_offset_valid,
		common::BindOnce(&Name::impl::OnReadRemoteName, common::Unretained(this)), handler_);
		}

		void Name::impl::CancelRemoteNameRequest(const hci::Address address, CancelRemoteNameCallback callback) {
		ASSERT(address_to_cancel_remote_callback_map_.find(address) == address_to_cancel_remote_callback_map_.end());
		address_to_cancel_remote_callback_map_[address] = callback;
		module_->CancelRemoteNameRequest(address, common::BindOnce(&Name::impl::OnCancelRemoteName, common::Unretained(this)),
		handler_);
		}

		Name::impl::impl(neighbor::NameModule* module, os::Handler* handler) : module_(module), handler_(handler) {}

		Name::impl::~impl() {}

		void Name::ReadRemoteNameRequest(std::string remote_address, ReadRemoteNameCallback callback) {
		hci::Address address;
		hci::Address::FromString(remote_address, address);

		// TODO(cmanton) Use remote name request defaults for now
		hci::PageScanRepetitionMode page_scan_repetition_mode = hci::PageScanRepetitionMode::R1;
		uint16_t clock_offset = 0;
		hci::ClockOffsetValid clock_offset_valid = hci::ClockOffsetValid::INVALID;
		pimpl_->ReadRemoteNameRequest(address, page_scan_repetition_mode, clock_offset, clock_offset_valid, callback);
		}

		void Name::CancelRemoteNameRequest(std::string remote_address, CancelRemoteNameCallback callback) {
		hci::Address address;
		hci::Address::FromString(remote_address, address);
		pimpl_->CancelRemoteNameRequest(address, callback);
		}

		/**
		* Module methods
		*/
		void Name::ListDependencies(ModuleList* list) {
		list->add<neighbor::NameModule>();
		}

		void Name::Start() {
		pimpl_ = std::make_unique<impl>(GetDependency<neighbor::NameModule>(), GetHandler());
		}

		void Name::Stop() {
		pimpl_.reset();
		}

		std::string Name::ToString() const {
		return kModuleName;
		}

		} // namespace shim
		} // namespace bluetooth

system/gd/shim/name.h

deleted100644 → 0

+0 −53

Original line number	Diff line number	Diff line
		/*
		* 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

		#include <memory>
		#include <string>

		#include "module.h"

		namespace bluetooth {
		namespace shim {

		using ReadRemoteNameCallback =
		std::function<void(std::string address_string, uint8_t hci_status, std::array<uint8_t, 248> remote_name)>;
		using CancelRemoteNameCallback = std::function<void(std::string address_string, uint8_t hci_status)>;

		class Name : public bluetooth::Module {
		public:
		void ReadRemoteNameRequest(std::string remote_address, ReadRemoteNameCallback callback);
		void CancelRemoteNameRequest(std::string remote_address, CancelRemoteNameCallback callback);

		Name() = default;
		~Name() = default;

		static const ModuleFactory Factory;

		protected:
		void ListDependencies(ModuleList* list) override; // Module
		void Start() override; // Module
		void Stop() override; // Module
		std::string ToString() const override; // Module

		private:
		struct impl;
		std::unique_ptr<impl> pimpl_;
		DISALLOW_COPY_AND_ASSIGN(Name);
		};

		} // namespace shim
		} // namespace bluetooth

system/gd/shim/only_include_this_file_into_legacy_stack___ever.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,6 @@ class Dumpsys;
		class Inquiry;
		class HciLayer;
		class L2cap;
		class Name;
		class Scanning;
		class SecurityModule;
		} // namespace shim