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| 1 /* | 1 /* |
| 2 * Copyright 2008 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2008 The WebRTC Project Authors. All rights reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
| 5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
| 6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 #ifndef WEBRTC_BASE_OPTIONSFILE_H_ | 11 #ifndef WEBRTC_BASE_OPTIONSFILE_H_ |
| 12 #define WEBRTC_BASE_OPTIONSFILE_H_ | 12 #define WEBRTC_BASE_OPTIONSFILE_H_ |
| 13 | 13 |
| 14 #include <map> | |
| 15 #include <string> | |
| 16 | 14 |
| 17 namespace rtc { | 15 // This header is deprecated and is just left here temporarily during |
| 18 | 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
| 19 // Implements storage of simple options in a text file on disk. This is | 17 #include "webrtc/rtc_base/optionsfile.h" |
| 20 // cross-platform, but it is intended mostly for Linux where there is no | |
| 21 // first-class options storage system. | |
| 22 class OptionsFile { | |
| 23 public: | |
| 24 OptionsFile(const std::string &path); | |
| 25 ~OptionsFile(); | |
| 26 | |
| 27 // Loads the file from disk, overwriting the in-memory values. | |
| 28 bool Load(); | |
| 29 // Saves the contents in memory, overwriting the on-disk values. | |
| 30 bool Save(); | |
| 31 | |
| 32 bool GetStringValue(const std::string& option, std::string* out_val) const; | |
| 33 bool GetIntValue(const std::string& option, int* out_val) const; | |
| 34 bool SetStringValue(const std::string& option, const std::string& val); | |
| 35 bool SetIntValue(const std::string& option, int val); | |
| 36 bool RemoveValue(const std::string& option); | |
| 37 | |
| 38 private: | |
| 39 typedef std::map<std::string, std::string> OptionsMap; | |
| 40 | |
| 41 static bool IsLegalName(const std::string &name); | |
| 42 static bool IsLegalValue(const std::string &value); | |
| 43 | |
| 44 std::string path_; | |
| 45 OptionsMap options_; | |
| 46 }; | |
| 47 | |
| 48 } // namespace rtc | |
| 49 | 18 |
| 50 #endif // WEBRTC_BASE_OPTIONSFILE_H_ | 19 #endif // WEBRTC_BASE_OPTIONSFILE_H_ |
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