| // Copyright (c) 2012 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 LIBCHROMEOS_BRILLO_PROCESS_INFORMATION_H_ |
| #define LIBCHROMEOS_BRILLO_PROCESS_INFORMATION_H_ |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include <brillo/brillo_export.h> |
| |
| namespace brillo { |
| |
| // Information for a single running process. Stores its command line, set of |
| // open files, process id and working directory. |
| class BRILLO_EXPORT ProcessInformation { |
| public: |
| ProcessInformation(); |
| virtual ~ProcessInformation(); |
| |
| std::string GetCommandLine(); |
| |
| // Set the command line array. This method DOES swap out the contents of |
| // |value|. The caller should expect an empty vector on return. |
| void set_cmd_line(std::vector<std::string>* value) { |
| cmd_line_.clear(); |
| cmd_line_.swap(*value); |
| } |
| |
| const std::vector<std::string>& get_cmd_line() { return cmd_line_; } |
| |
| // Set the command line array. This method DOES swap out the contents of |
| // |value|. The caller should expect an empty set on return. |
| void set_open_files(std::set<std::string>* value) { |
| open_files_.clear(); |
| open_files_.swap(*value); |
| } |
| |
| const std::set<std::string>& get_open_files() { return open_files_; } |
| |
| // Set the command line array. This method DOES swap out the contents of |
| // |value|. The caller should expect an empty string on return. |
| void set_cwd(std::string* value) { |
| cwd_.clear(); |
| cwd_.swap(*value); |
| } |
| |
| const std::string& get_cwd() { return cwd_; } |
| |
| void set_process_id(int value) { process_id_ = value; } |
| |
| int get_process_id() { return process_id_; } |
| |
| private: |
| std::vector<std::string> cmd_line_; |
| std::set<std::string> open_files_; |
| std::string cwd_; |
| int process_id_; |
| }; |
| |
| } // namespace brillo |
| |
| #endif // LIBCHROMEOS_BRILLO_PROCESS_INFORMATION_H_ |