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UnbrotliOptions

pub(all) struct UnbrotliOptions {
  out : FixedArray[Byte]?
  max_output_size : Int
  max_input_size : Int
} derive(@moonbitlang/core/debug.Debug
Debug)

Options for Brotli decompression.

out lets callers provide a reusable output buffer. The buffer must fit the full decompressed payload when supplied. The Brotli decoder may allocate a ring buffer up to 1 << window_bits from the stream header; the default max_output_size still caps the final output returned by the sync API.

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UnbrotliOptions::default

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fn UnbrotliOptions::default() -> UnbrotliOptions

Return the default Brotli decompression options.

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UnbrotliStream

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pub(all) struct UnbrotliStream {
  ondata : @hustcer/fbr/common.FbrStreamHandler
FbrStreamHandler?
  // private fields
}

Incremental Brotli decompressor.

Input chunks are decoded as soon as complete Brotli meta-blocks are available. Produced chunks are emitted through ondata.

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UnbrotliStream::new

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fn UnbrotliStream::new(opts? : UnbrotliOptions) -> UnbrotliStream

Create a Brotli decompression stream.

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UnbrotliStream::push

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fn UnbrotliStream::push(self : UnbrotliStream, chunk : FixedArray[Byte], final_? : Bool) -> Unit raise @hustcer/fbr/common.FbrError
FbrError

Push one input chunk into the Brotli decompression stream.

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UnbrotliStream::set_ondata

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fn UnbrotliStream::set_ondata(self : UnbrotliStream, handler : (FixedArray[Byte], Bool) -> Unit) -> Unit

Set the output callback for a Brotli decompression stream.

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unbrotli_sync

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fn unbrotli_sync(data : FixedArray[Byte], opts? : UnbrotliOptions) -> FixedArray[Byte] raise @hustcer/fbr/common.FbrError
FbrError

Decompress a Brotli stream.

This public entry point enforces fzip's input and output caps and returns a freshly trimmed output buffer. The RFC 7932 decoder is being filled in behind this API with each intermediate path still reporting unsupported or malformed Brotli constructs as @common.FbrError.