| // Copyright 2015 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GERM_LAUNCHER_H_ |
| #define GERM_LAUNCHER_H_ |
| |
| #include <memory> |
| #include <string> |
| #include <unordered_map> |
| #include <vector> |
| |
| #include <base/macros.h> |
| #include <chromeos/process.h> |
| #include <soma/read_only_container_spec.h> |
| |
| #include "germ/environment.h" |
| |
| namespace germ { |
| |
| class UidService; |
| |
| class Launcher { |
| public: |
| Launcher(); |
| virtual ~Launcher(); |
| |
| bool RunInteractiveCommand(const std::string& name, |
| const std::vector<std::string>& argv, |
| int* status); |
| bool RunInteractiveSpec(const soma::ReadOnlyContainerSpec& spec, int* status); |
| bool RunDaemonized(const soma::ReadOnlyContainerSpec& spec, |
| pid_t* pid); |
| bool Terminate(pid_t pid); |
| |
| protected: |
| pid_t GetPidFromOutput(const std::string& output); |
| |
| // Can be overridden in unit tests. |
| virtual std::string ReadFromStdout(chromeos::Process* process); |
| virtual std::unique_ptr<chromeos::Process> GetProcessInstance(); |
| |
| private: |
| bool RunWithMinijail(const Environment& env, |
| const std::vector<char*>& cmdline, |
| int* status); |
| |
| std::unique_ptr<UidService> uid_service_; |
| std::unordered_map<pid_t, std::string> names_; |
| |
| DISALLOW_COPY_AND_ASSIGN(Launcher); |
| }; |
| |
| } // namespace germ |
| |
| #endif // GERM_LAUNCHER_H_ |