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AK: Add OutputMemoryStream class.

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asynts 2020-09-01 16:16:32 +02:00 • committed by Andreas Kling
parent 3a2658951b
commit 7efd2a6d59
3 changed files with 29 additions and 0 deletions
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16
AK/MemoryStream.h
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@ -308,8 +308,24 @@ private:
size_t m_base_offset { 0 };
};
class OutputMemoryStream final : public OutputStream {
public:
size_t write(ReadonlyBytes bytes) override { return m_stream.write(bytes); }
bool write_or_error(ReadonlyBytes bytes) override { return m_stream.write_or_error(bytes); }
ByteBuffer copy_into_contiguous_buffer() const { return m_stream.copy_into_contiguous_buffer(); }
Optional<size_t> offset_of(ReadonlyBytes value) const { return m_stream.offset_of(value); }
size_t size() const { return m_stream.woffset(); }
private:
DuplexMemoryStream m_stream;
};
}
using AK::DuplexMemoryStream;
using AK::InputMemoryStream;
using AK::InputStream;
using AK::OutputMemoryStream;