| /* |
| * Copyright 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. |
| */ |
| |
| #define LOG_TAG "connection" |
| |
| #include "connection.h" |
| |
| #include "base/logging.h" |
| |
| #include "osi/include/log.h" |
| |
| using std::vector; |
| |
| namespace test_vendor_lib { |
| |
| // Add an action from the controller. |
| void Connection::AddAction(const TaskCallback& task) { actions_.push(task); } |
| |
| // Model the quality of the downstream connection |
| void Connection::SendToDevice() { |
| while (actions_.size() > 0) { |
| // Execute the first action |
| actions_.front()(); |
| actions_.pop(); |
| } |
| } |
| |
| // Add a message from the device to the controller. |
| void Connection::AddMessage(const vector<uint8_t>& data) { |
| messages_.push(data); |
| } |
| |
| // Model the quality of the upstream connection |
| bool Connection::ReceiveFromDevice(vector<uint8_t>& data) { |
| if (messages_.size() > 0) { |
| data = messages_.front(); |
| messages_.pop(); |
| |
| return true; |
| } |
| return false; |
| } |
| |
| const std::string Connection::ToString() { |
| return "connection " + std::to_string(handle_) + " to " + dev_->ToString(); |
| } |
| |
| } // namespace test_vendor_lib |