Struct OutputBuffers 

pub struct OutputBuffers { /* private fields */ }

CoreVM output stream buffers.

Use this struct to collect output from the service.

Implementations

impl OutputBuffers

pub fn from_segments( segments: &[Segment], stream_len: &[u32; 4], ) -> Result<Self, Error>

Create output buffers from the output streams stored in segments.

Each stream size is specified in stream_len array.

The data should start at the beginning of the first segment and end somewhere in the last segment. The total length equals the sum of lengths in stream_len array.

pub fn from_segments_one( segments: &[Segment], stream: OutputStream, stream_start: usize, stream_end: usize, ) -> Result<Self, Error>

Create output buffers from the specified output stream stored in segments.

pub fn get_console_buf(&self, i: OutputStream) -> &[ConsoleChunk]

Get decoded stdout/stderr buffer.

pub fn take_console_buf(&mut self, i: OutputStream) -> Vec<ConsoleChunk>

Take decoded stdout/stderr buffer.

pub fn get_encoded_buf(&self, i: OutputStream) -> &[u8]

Get encoded video/audio buffer.

pub fn take_encoded_buf(&mut self, i: OutputStream) -> Vec<u8>

Take encoded video/audio buffer.

pub fn clear(&mut self)

Clear all buffers.

Trait Implementations

impl Default for OutputBuffers

fn default() -> OutputBuffers

Returns the “default value” for a type.