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42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
// HARFANG(R) Copyright (C) 2021 Emmanuel Julien, NWNC HARFANG. Released under GPL/LGPL/Commercial Licence, see licence.txt for details.
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#include "foundation/file_rw_interface.h"
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#include "foundation/file.h"
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namespace hg {
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const Reader g_file_reader = {
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[](Handle hnd, void *data, size_t size) { return Read(reinterpret_cast<File &>(hnd), data, size); },
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[](Handle hnd) -> size_t { return GetSize(reinterpret_cast<File &>(hnd)); },
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[](Handle hnd, ptrdiff_t offset, SeekMode mode) -> bool { return Seek(reinterpret_cast<File &>(hnd), offset, mode); },
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[](Handle hnd) -> size_t { return Tell(reinterpret_cast<File &>(hnd)); },
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[](Handle hnd) { return reinterpret_cast<File &>(hnd).ref != invalid_gen_ref; },
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[](Handle hnd) { return IsEOF(reinterpret_cast<File &>(hnd)); },
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};
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const Writer g_file_writer = {
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[](Handle hnd, const void *data, size_t size) { return Write(reinterpret_cast<File &>(hnd), data, size); },
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[](Handle hnd) { return reinterpret_cast<File &>(hnd).ref != invalid_gen_ref; },
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};
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const ReadProvider g_file_read_provider = {
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[](const char *path, bool silent) {
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Handle hnd;
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reinterpret_cast<File &>(hnd) = Open(path, silent);
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return hnd;
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},
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[](Handle hnd) { Close(reinterpret_cast<File &>(hnd)); },
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[](const char *path) { return IsFile(path); },
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};
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const WriteProvider g_file_write_provider = {
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[](const char *path) {
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Handle hnd;
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reinterpret_cast<File &>(hnd) = OpenWrite(path);
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return hnd;
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},
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[](Handle hnd) { Close(reinterpret_cast<File &>(hnd)); },
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};
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} // namespace hg
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