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AK: Move Stream and SeekableStream from LibCore

`Stream` will be qualified as `AK::Stream` until we remove the
`Core::Stream` namespace. `IODevice` now reuses the `SeekMode` that is
defined by `SeekableStream`, since defining its own would require us to
qualify it with `AK::SeekMode` everywhere.
This commit is contained in:
Tim Schumacher 2023-01-22 05:09:11 +01:00 committed by Andrew Kaster
parent 5f2ea31816
commit 8464da1439
96 changed files with 620 additions and 586 deletions

View file

@ -61,9 +61,9 @@ private:
ReadonlyBytes m_data_bytes;
};
class ZlibCompressor : public Core::Stream::Stream {
class ZlibCompressor : public AK::Stream {
public:
static ErrorOr<NonnullOwnPtr<ZlibCompressor>> construct(MaybeOwned<Core::Stream::Stream>, ZlibCompressionLevel = ZlibCompressionLevel::Default);
static ErrorOr<NonnullOwnPtr<ZlibCompressor>> construct(MaybeOwned<AK::Stream>, ZlibCompressionLevel = ZlibCompressionLevel::Default);
~ZlibCompressor();
virtual ErrorOr<Bytes> read(Bytes) override;
@ -76,12 +76,12 @@ public:
static ErrorOr<ByteBuffer> compress_all(ReadonlyBytes bytes, ZlibCompressionLevel = ZlibCompressionLevel::Default);
private:
ZlibCompressor(MaybeOwned<Core::Stream::Stream> stream, NonnullOwnPtr<Core::Stream::Stream> compressor_stream);
ZlibCompressor(MaybeOwned<AK::Stream> stream, NonnullOwnPtr<AK::Stream> compressor_stream);
ErrorOr<void> write_header(ZlibCompressionMethod, ZlibCompressionLevel);
bool m_finished { false };
MaybeOwned<Core::Stream::Stream> m_output_stream;
NonnullOwnPtr<Core::Stream::Stream> m_compressor;
MaybeOwned<AK::Stream> m_output_stream;
NonnullOwnPtr<AK::Stream> m_compressor;
Crypto::Checksum::Adler32 m_adler32_checksum;
};