forked from mia/Aegisub
45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
// Copyright (c) 2012, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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/// @file charset_6937.h
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/// @brief A charset converter for ISO-6937-2
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/// @ingroup libaegisub
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#include <libaegisub/charset_conv.h>
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#include <memory>
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namespace agi { namespace charset {
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/// @brief A charset converter for ISO-6937-2
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///
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/// While glibc iconv supports ISO-6937-2, GNU libiconv does not due to that
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/// it's not used by anything but old subtitle formats
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class Converter6937 final : public Converter {
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/// Converter to UCS-4 so that we only have to deal with unicode codepoints
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std::unique_ptr<IconvWrapper> to_ucs4;
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/// Should unsupported characters be replaced with '?'
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const bool subst;
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public:
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/// Constructor
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/// @param subst Enable substitution for unsupported characters
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/// @param src Source encoding
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Converter6937(bool subst, const char *src);
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/// Convert a string. Interface is the same as iconv.
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size_t Convert(const char** inbuf, size_t* inbytesleft, char** outbuf, size_t* outbytesleft);
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};
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} }
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