| /* |
| * Copyright 2020 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 "os/queue.h" |
| |
| namespace bluetooth { |
| namespace os { |
| namespace fuzz { |
| |
| // Drops stuff you send it, and banishes it into the void. |
| template <typename T> |
| class DevNullQueue { |
| public: |
| DevNullQueue(IQueueDequeue<T>* queue, Handler* handler) : queue_(queue), handler_(handler) {} |
| ~DevNullQueue() {} |
| |
| void Start() { |
| queue_->RegisterDequeue(handler_, common::Bind(&DevNullQueue::Dump, common::Unretained(this))); |
| } |
| |
| void Stop() { |
| queue_->UnregisterDequeue(); |
| } |
| |
| void Dump() { |
| queue_->TryDequeue(); |
| } |
| |
| private: |
| IQueueDequeue<T>* queue_; |
| Handler* handler_; |
| }; |
| |
| } // namespace fuzz |
| } // namespace os |
| } // namespace bluetooth |