Struct FrameHeader

pub struct FrameHeader {
    pub descriptor: FrameDescriptor,
    /* private fields */
}

A frame header has a variable size, with a minimum of 2 bytes, and a maximum of 14 bytes.

Fields

descriptor: FrameDescriptor

Implementations

impl FrameHeader

pub fn window_size(&self) -> Result<u64, FrameHeaderError>

Read the size of the window from the header, returning the size in bytes.

pub fn dictionary_id(&self) -> Option<u32>

The ID (if provided) of the dictionary required to decode this frame.

pub fn frame_content_size(&self) -> u64

Obtain the uncompressed size (in bytes) of the frame contents.