| Directory: | ./ |
|---|---|
| File: | libs/io/bitmap/detail/libtiff_common.hxx |
| Date: | 2024-05-31 17:23:24 |
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| Lines: | 20 | 21 | 95.2% |
| Branches: | 26 | 52 | 50.0% |
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| 1 | /************************************************************************ | ||
| 2 | * | ||
| 3 | * Copyright (C) 2023 IRCAD France | ||
| 4 | * | ||
| 5 | * This file is part of Sight. | ||
| 6 | * | ||
| 7 | * Sight is free software: you can redistribute it and/or modify it under | ||
| 8 | * the terms of the GNU Lesser General Public License as published by | ||
| 9 | * the Free Software Foundation, either version 3 of the License, or | ||
| 10 | * (at your option) any later version. | ||
| 11 | * | ||
| 12 | * Sight is distributed in the hope that it will be useful, | ||
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 15 | * GNU Lesser General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU Lesser General Public | ||
| 18 | * License along with Sight. If not, see <https://www.gnu.org/licenses/>. | ||
| 19 | * | ||
| 20 | ***********************************************************************/ | ||
| 21 | |||
| 22 | #pragma once | ||
| 23 | |||
| 24 | #include <tiffio.h> | ||
| 25 | |||
| 26 | #include <cstdarg> | ||
| 27 | #include <cstdio> | ||
| 28 | |||
| 29 | namespace sight::io::bitmap::detail::tiff | ||
| 30 | { | ||
| 31 | |||
| 32 | //------------------------------------------------------------------------------ | ||
| 33 | |||
| 34 | 30 | inline static int map_proc(thandle_t, void**, toff_t*) | |
| 35 | { | ||
| 36 | 30 | return 0; | |
| 37 | } | ||
| 38 | |||
| 39 | //------------------------------------------------------------------------------ | ||
| 40 | |||
| 41 | ✗ | inline static void unmap_proc(thandle_t, void*, toff_t) | |
| 42 | { | ||
| 43 | } | ||
| 44 | |||
| 45 | //------------------------------------------------------------------------------ | ||
| 46 | |||
| 47 | 6 | inline static void error_handler(const char* _module, const char* _fmt, va_list _args) | |
| 48 | { | ||
| 49 | 6 | char error_buffer[0xFFFF]; | |
| 50 | 6 | vsnprintf(error_buffer, sizeof(error_buffer), _fmt, _args); | |
| 51 | |||
| 52 | 6 | std::string msg("Tiff Error: "); | |
| 53 |
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6 | msg += _module; |
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6 | msg += ": "; |
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6 | msg += error_buffer; |
| 56 | |||
| 57 |
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36 | SIGHT_THROW(msg); |
| 58 | 6 | } | |
| 59 | |||
| 60 | //------------------------------------------------------------------------------ | ||
| 61 | |||
| 62 | 1 | inline static void warning_handler(const char* _module, const char* _fmt, va_list _args) | |
| 63 | { | ||
| 64 | 1 | char warning_buffer[0xFFFF]; | |
| 65 | 1 | vsnprintf(warning_buffer, sizeof(warning_buffer), _fmt, _args); | |
| 66 | |||
| 67 | 1 | std::string msg("Tiff Warning: "); | |
| 68 |
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1 | msg += _module; |
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1 | msg += ": "; |
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1 | msg += warning_buffer; |
| 71 | |||
| 72 |
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2 | SIGHT_WARN(msg); |
| 73 | 1 | } | |
| 74 | |||
| 75 | static const struct handler_registry final | ||
| 76 | { | ||
| 77 | inline handler_registry() noexcept | ||
| 78 | { | ||
| 79 | TIFFSetErrorHandler(&error_handler); | ||
| 80 | TIFFSetWarningHandler(&warning_handler); | ||
| 81 | } | ||
| 82 | } REGISTRY; | ||
| 83 | |||
| 84 | } // namespace sight::io::bitmap::detail::tiff | ||
| 85 |