| // |
| // Copyright (C) 2016 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 "shill/binder/device_binder_service.h" |
| |
| #include "shill/binder/device_binder_adaptor.h" |
| #include "shill/logging.h" |
| |
| using android::binder::Status; |
| using android::sp; |
| using android::system::connectivity::shill::IPropertyChangedCallback; |
| using base::WeakPtr; |
| using std::string; |
| |
| namespace shill { |
| |
| namespace Logging { |
| static auto kModuleLogScope = ScopeLogger::kBinder; |
| static string ObjectID(DeviceBinderService* s) { |
| return "Device binder service (id " + s->rpc_id() + ")"; |
| } |
| } // namespace Logging |
| |
| DeviceBinderService::DeviceBinderService(WeakPtr<DeviceBinderAdaptor> adaptor, |
| const string& rpc_id) |
| : adaptor_(adaptor), rpc_id_(rpc_id) {} |
| |
| Status DeviceBinderService::GetInterface(string* _aidl_return) { |
| if (!adaptor_) { |
| SLOG(this, 2) << __func__ << ": device object is no longer alive."; |
| return BinderAdaptor::GenerateShillObjectNotAliveErrorStatus(); |
| } |
| return adaptor_->GetInterface(_aidl_return); |
| } |
| |
| Status DeviceBinderService::GetSelectedService(sp<IBinder>* _aidl_return) { |
| if (!adaptor_) { |
| SLOG(this, 2) << __func__ << ": device object is no longer alive."; |
| return BinderAdaptor::GenerateShillObjectNotAliveErrorStatus(); |
| } |
| return adaptor_->GetSelectedService(_aidl_return); |
| } |
| |
| Status DeviceBinderService::RegisterPropertyChangedSignalHandler( |
| const sp<IPropertyChangedCallback>& callback) { |
| if (!adaptor_) { |
| SLOG(this, 2) << __func__ << ": device object is no longer alive."; |
| return BinderAdaptor::GenerateShillObjectNotAliveErrorStatus(); |
| } |
| return adaptor_->RegisterPropertyChangedSignalHandler(callback); |
| } |
| |
| } // namespace shill |