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44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#pragma once
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#include <iosfwd>
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#include <boost/iostreams/categories.hpp>
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#include <boost/iostreams/stream.hpp>
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class DLL_LINKAGE FileBuf {
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public:
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typedef char char_type;
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typedef struct category_ :
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boost::iostreams::seekable_device_tag,
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boost::iostreams::closable_tag
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{} category;
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FileBuf(const boost::filesystem::path& filename, std::ios_base::openmode mode = (std::ios_base::in | std::ios_base::out));
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std::streamsize read(char* s, std::streamsize n);
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std::streamsize write(const char* s, std::streamsize n);
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std::streamoff seek(std::streamoff off, std::ios_base::seekdir way);
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void close();
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private:
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void* filePtr;
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};
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struct zlib_filefunc64_def_s;
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typedef zlib_filefunc64_def_s zlib_filefunc64_def;
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#ifdef VCMI_DLL
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extern template class DLL_LINKAGE boost::iostreams::stream<FileBuf>;
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#else
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template class DLL_LINKAGE boost::iostreams::stream<FileBuf>;
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#endif
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class DLL_LINKAGE FileStream : public boost::iostreams::stream<FileBuf>
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{
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public:
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using boost::iostreams::stream<FileBuf>::stream;
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static bool CreateFile(const boost::filesystem::path& filename);
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static zlib_filefunc64_def* GetMinizipFilefunc();
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};
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