| // |
| // Copyright 2015 Google, Inc. |
| // |
| // 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 <base/macros.h> |
| |
| #include <android/bluetooth/IBluetoothLowEnergyCallback.h> |
| #include "android/bluetooth/BnBluetoothLowEnergy.h" |
| |
| #include "service/common/bluetooth/low_energy_constants.h" |
| #include "service/ipc/binder/interface_with_instances_base.h" |
| #include "service/low_energy_client.h" |
| |
| using android::binder::Status; |
| using android::String16; |
| |
| using android::bluetooth::BnBluetoothLowEnergy; |
| using android::bluetooth::IBluetoothLowEnergyCallback; |
| |
| namespace bluetooth { |
| class Adapter; |
| } // namespace bluetooth |
| |
| namespace ipc { |
| namespace binder { |
| |
| // Implements the server side of the IBluetoothLowEnergy interface. |
| class BluetoothLowEnergyBinderServer |
| : public BnBluetoothLowEnergy, |
| public InterfaceWithInstancesBase, |
| public bluetooth::LowEnergyClient::Delegate { |
| public: |
| explicit BluetoothLowEnergyBinderServer(bluetooth::Adapter* adapter); |
| ~BluetoothLowEnergyBinderServer() override; |
| |
| // IBluetoothLowEnergy overrides: |
| Status RegisterClient( |
| const android::sp<IBluetoothLowEnergyCallback>& callback, |
| bool* _aidl_return) override; |
| Status UnregisterClient(int client_id) override; |
| Status UnregisterAll() override; |
| Status Connect(int client_id, const String16& address, bool is_direct, |
| bool* _aidl_return) override; |
| Status Disconnect(int client_id, const String16& address, |
| bool* _aidl_return) override; |
| Status SetMtu(int client_id, const String16& address, int mtu, |
| bool* _aidl_return) override; |
| |
| // bluetooth::LowEnergyClient::Delegate overrides: |
| void OnConnectionState(bluetooth::LowEnergyClient* client, int status, |
| const char* address, bool connected) override; |
| void OnMtuChanged(bluetooth::LowEnergyClient* client, int status, |
| const char* address, int mtu) override; |
| |
| private: |
| // Returns a pointer to the IBluetoothLowEnergyCallback instance associated |
| // with |client_id|. Returns NULL if such a callback cannot be found. |
| android::sp<IBluetoothLowEnergyCallback> GetLECallback(int client_id); |
| |
| // Returns a pointer to the LowEnergyClient instance associated with |
| // |client_id|. Returns NULL if such a client cannot be found. |
| std::shared_ptr<bluetooth::LowEnergyClient> GetLEClient(int client_id); |
| |
| // InterfaceWithInstancesBase override: |
| void OnRegisterInstanceImpl(bluetooth::BLEStatus status, |
| android::sp<IInterface> callback, |
| bluetooth::BluetoothInstance* instance) override; |
| |
| bluetooth::Adapter* adapter_; // weak |
| |
| DISALLOW_COPY_AND_ASSIGN(BluetoothLowEnergyBinderServer); |
| }; |
| |
| } // namespace binder |
| } // namespace ipc |