Struct re_log_encoding::decoder::stream::StreamDecoder

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pub struct StreamDecoder {
    version: Option<CrateVersion>,
    version_policy: VersionPolicy,
    compression: Compression,
    chunks: ChunkBuffer,
    uncompressed: Vec<u8>,
    state: State,
}
Expand description

The stream decoder is a state machine which ingests byte chunks and outputs messages once it has enough data to deserialize one.

Chunks are given to the stream via StreamDecoder::push_chunk, and messages are read back via StreamDecoder::try_read.

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§version: Option<CrateVersion>

The Rerun version used to encode the RRD data.

None until a Rerun header has been processed.

§version_policy: VersionPolicy

How to handle version mismatches

§compression: Compression

Compression options

§chunks: ChunkBuffer

Incoming chunks are stored here

§uncompressed: Vec<u8>

The uncompressed bytes are stored in this buffer before being read by rmp_serde

§state: State

The stream state

Implementations§

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impl StreamDecoder

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pub fn new(version_policy: VersionPolicy) -> Self

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pub fn push_chunk(&mut self, chunk: Vec<u8>)

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pub fn try_read(&mut self) -> Result<Option<LogMsg>, DecodeError>

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