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Side by Side Diff: webrtc/base/optionsfile.h

Issue 2877023002: Move webrtc/{base => rtc_base} (Closed)
Patch Set: update presubmit.py and DEPS include rules Created 3 years, 5 months ago
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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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