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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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