1 | |
2 | // |
3 | // This source file is part of appleseed. |
4 | // Visit http://appleseedhq.net/ for additional information and resources. |
5 | // |
6 | // This software is released under the MIT license. |
7 | // |
8 | // Copyright (c) 2010-2013 Francois Beaune, Jupiter Jazz Limited |
9 | // Copyright (c) 2014-2017 Francois Beaune, The appleseedhq Organization |
10 | // |
11 | // Permission is hereby granted, free of charge, to any person obtaining a copy |
12 | // of this software and associated documentation files (the "Software"), to deal |
13 | // in the Software without restriction, including without limitation the rights |
14 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
15 | // copies of the Software, and to permit persons to whom the Software is |
16 | // furnished to do so, subject to the following conditions: |
17 | // |
18 | // The above copyright notice and this permission notice shall be included in |
19 | // all copies or substantial portions of the Software. |
20 | // |
21 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
22 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
23 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
24 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
25 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
26 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
27 | // THE SOFTWARE. |
28 | // |
29 | |
30 | #ifndef APPLESEED_FOUNDATION_UTILITY_LOG_LOGFORMATTER_H |
31 | #define APPLESEED_FOUNDATION_UTILITY_LOG_LOGFORMATTER_H |
32 | |
33 | // appleseed.foundation headers. |
34 | #include "foundation/core/concepts/noncopyable.h" |
35 | |
36 | // appleseed.main headers. |
37 | #include "main/dllsymbol.h" |
38 | |
39 | // Forward declarations. |
40 | namespace foundation { class Logger; } |
41 | |
42 | namespace foundation |
43 | { |
44 | |
45 | // |
46 | // This class saves the configuration of a given logger when constructed, |
47 | // and restore it when destructed. It is typically instantiated on the stack |
48 | // before altering the configuration of a logger. The old configuration will |
49 | // be restored when the instance is destructed, when exiting the scope. |
50 | // |
51 | |
52 | class APPLESEED_DLLSYMBOL SaveLogFormatterConfig |
53 | : public NonCopyable |
54 | { |
55 | public: |
56 | explicit SaveLogFormatterConfig(Logger& logger); |
57 | |
58 | ~SaveLogFormatterConfig(); |
59 | |
60 | private: |
61 | struct Impl; |
62 | Impl* impl; |
63 | }; |
64 | |
65 | } // namespace foundation |
66 | |
67 | #endif // !APPLESEED_FOUNDATION_UTILITY_LOG_LOGFORMATTER_H |
68 | |