[][src]Trait websocket_base::ws::dataframe::DataFrame

pub trait DataFrame {
    fn is_last(&self) -> bool;
fn opcode(&self) -> u8;
fn reserved(&self) -> &[bool; 3];
fn size(&self) -> usize;
fn write_payload(&self, socket: &mut dyn Write) -> WebSocketResult<()>;
fn take_payload(self) -> Vec<u8>; fn frame_size(&self, masked: bool) -> usize { ... }
fn write_to(
        &self,
        writer: &mut dyn Write,
        mask: bool
    ) -> WebSocketResult<()> { ... } }

A generic DataFrame. Every dataframe should be able to provide these methods. (If the payload is not known in advance then rewrite the write_payload method)

Required methods

fn is_last(&self) -> bool

Is this dataframe the final dataframe of the message?

fn opcode(&self) -> u8

What type of data does this dataframe contain?

fn reserved(&self) -> &[bool; 3]

Reserved bits of this dataframe

fn size(&self) -> usize

How long (in bytes) is this dataframe's payload

fn write_payload(&self, socket: &mut dyn Write) -> WebSocketResult<()>

Write the payload to a writer

fn take_payload(self) -> Vec<u8>

Takes the payload out into a vec

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Provided methods

fn frame_size(&self, masked: bool) -> usize

Get's the size of the entire dataframe in bytes, i.e. header and payload.

fn write_to(&self, writer: &mut dyn Write, mask: bool) -> WebSocketResult<()>

Writes a DataFrame to a Writer.

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Implementors

impl DataFrame for OwnedMessage[src]

impl DataFrame for DataFrame[src]

impl<'a> DataFrame for Message<'a>[src]

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