| /* |
| * Copyright (C) 2018 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. |
| */ |
| |
| #ifndef EXECUTOR_H |
| #define EXECUTOR_H |
| |
| #include <string> |
| #include <vector> |
| |
| namespace deploy { |
| |
| // Interface allowing execution behavior to be mocked, in order to make it |
| // possible to unit test complex installer commands. |
| class Executor { |
| public: |
| virtual bool Run(const std::string& executable_path, |
| const std::vector<std::string>& args, std::string* output, |
| std::string* error) const = 0; |
| |
| virtual bool ForkAndExec(const std::string& executable_path, |
| const std::vector<std::string>& parameters, |
| int* child_stdin_fd, int* child_stdout_fd, |
| int* child_stderr_fd, int* fork_pid) const = 0; |
| |
| virtual bool ForkAndExecWithStdinFd( |
| const std::string& executable_path, |
| const std::vector<std::string>& parameters, int stdin_fd, |
| int* child_stdout_fd, int* child_stderr_fd, int* fork_pid) const = 0; |
| }; |
| |
| } // namespace deploy |
| #endif // EXECUTOR_H |
