| /* |
| * Copyright 2015 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 <functional> |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "base/files/scoped_file.h" |
| |
| namespace test_vendor_lib { |
| |
| // Manages communications between test channel and the controller. Mirrors the |
| // HciTransport for the test channel. |
| class TestChannelTransport { |
| public: |
| TestChannelTransport() {} |
| |
| ~TestChannelTransport() {} |
| |
| // Opens a port and returns the file descriptor for the socket. |
| // Returns -1 on an error. |
| int SetUp(int port); |
| |
| // Closes the port (if succesfully opened in SetUp). |
| void CleanUp(); |
| |
| // Waits for a connection request from the test channel program and |
| // returns the file descriptor to watch for run-time parameters. |
| // Returns -1 on an error. |
| int Accept(int listen_fd); |
| |
| // Sets the callback that fires when data is read in WatchFd(). |
| void RegisterCommandHandler( |
| const std::function<void(const std::string&, |
| const std::vector<std::string>&)>& callback); |
| |
| void OnCommandReady(int fd, std::function<void(void)> unwatch); |
| |
| private: |
| std::function<void(const std::string&, const std::vector<std::string>&)> |
| command_handler_; |
| |
| int listen_fd_ = -1; |
| |
| TestChannelTransport(const TestChannelTransport& cmdPckt) = delete; |
| TestChannelTransport& operator=(const TestChannelTransport& cmdPckt) = delete; |
| }; |
| |
| } // namespace test_vendor_lib |