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Diffstat (limited to 'src/lib/formats/fsblk_vec.h')
-rw-r--r-- | src/lib/formats/fsblk_vec.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/lib/formats/fsblk_vec.h b/src/lib/formats/fsblk_vec.h new file mode 100644 index 00000000000..b029bc55c5e --- /dev/null +++ b/src/lib/formats/fsblk_vec.h @@ -0,0 +1,36 @@ +// license:BSD-3-Clause +// copyright-holders:Olivier Galibert + +// Block device on vector<uint8_t> + +#include "fsblk.h" + +namespace fs { + +class fsblk_vec_t : public fsblk_t { +private: + class blk_t : public block_t { + public: + blk_t(u8 *data, u32 size) : block_t(size), m_data(data) {} + virtual ~blk_t() = default; + + virtual const u8 *rodata() const override; + virtual u8 *data() override; + + private: + u8 *m_data; + }; + +public: + fsblk_vec_t(std::vector<u8> &data) : m_data(data) {} + virtual ~fsblk_vec_t() = default; + + virtual u32 block_count() const override; + virtual block_t::ptr get(u32 id) override; + virtual void fill_all(u8 data) override; + +private: + std::vector<u8> &m_data; +}; + +} // namespace fs |