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author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2014-09-12 00:44:16 +0200 |
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committer | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> | 2014-09-17 16:35:45 +0200 |
commit | e73caaefe58503f7d1d79a08e71bf66b5fe6edba (patch) | |
tree | fda0ffc5bc226d2cefc3dfa376f4ac78a7666bfb /src/core/file_sys/file_sdmc.h | |
parent | Core: Add a new File class, obtainable from an Archive, and a stub implementation. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/file_sys/file_sdmc.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/core/file_sys/file_sdmc.h b/src/core/file_sys/file_sdmc.h new file mode 100644 index 000000000..b2e46f449 --- /dev/null +++ b/src/core/file_sys/file_sdmc.h @@ -0,0 +1,60 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2 +// Refer to the license.txt file included. + +#pragma once + +#include "common/common_types.h" +#include "common/file_util.h" + +#include "core/file_sys/file.h" +#include "core/file_sys/archive_sdmc.h" +#include "core/loader/loader.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// FileSys namespace + +namespace FileSys { + +class File_SDMC final : public File { +public: + File_SDMC(); + File_SDMC(const Archive_SDMC* archive, const std::string& path, const Mode mode); + ~File_SDMC() override; + + /** + * Read data from the file + * @param offset Offset in bytes to start reading data from + * @param length Length in bytes of data to read from file + * @param buffer Buffer to read data into + * @return Number of bytes read + */ + size_t Read(const u64 offset, const u32 length, u8* buffer) const override; + + /** + * Write data to the file + * @param offset Offset in bytes to start writing data to + * @param length Length in bytes of data to write to file + * @param buffer Buffer to write data from + * @param flush The flush parameters (0 == do not flush) + * @return Number of bytes written + */ + size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override; + + /** + * Get the size of the file in bytes + * @return Size of the file in bytes + */ + size_t GetSize() const override; + + /** + * Close the file + * @return true if the file closed correctly + */ + bool Close() const override; + +private: + FileUtil::IOFile* file; +}; + +} // namespace FileSys |