Struct DataChannel

pub struct DataChannel { /* private fields */ }

DataChannel represents a data channel

Implementations

impl DataChannel

pub fn dial( config: Config, association_handle: usize, stream_id: u16, ) -> Result<Self>

Dial opens a data channels over SCTP

pub fn accept( config: Config, association_handle: usize, stream_id: u16, ppi: PayloadProtocolIdentifier, buf: &[u8], ) -> Result<Self>

Accept is used to accept incoming data channels over SCTP

pub fn poll_transmit(&mut self) -> Option<DataChannelMessage>

Returns packets to transmit

pub fn read( &mut self, ppi: PayloadProtocolIdentifier, buf: &[u8], ) -> Result<BytesMut>

Read reads a packet of len(p) bytes as binary data.

pub fn read_data_channel( &mut self, ppi: PayloadProtocolIdentifier, buf: &[u8], ) -> Result<(BytesMut, bool)>

ReadDataChannel reads a packet of len(p) bytes. It returns the number of bytes read and true if the data read is a string.

pub fn messages_sent(&self) -> usize

MessagesSent returns the number of messages sent

pub fn messages_received(&self) -> usize

MessagesReceived returns the number of messages received

pub fn bytes_sent(&self) -> usize

BytesSent returns the number of bytes sent

pub fn bytes_received(&self) -> usize

BytesReceived returns the number of bytes received

pub fn association_handle(&self) -> usize

association_handle returns the association handle

pub fn stream_identifier(&self) -> u16

StreamIdentifier returns the Stream identifier associated to the stream.

pub fn write(&mut self, data: &[u8]) -> Result<usize>

Write writes len(p) bytes from p as binary data

pub fn write_data_channel( &mut self, data: &[u8], is_string: bool, ) -> Result<usize>

WriteDataChannel writes len(p) bytes from p

Trait Implementations

impl Clone for DataChannel

fn clone(&self) -> DataChannel

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataChannel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DataChannel

fn default() -> DataChannel

Returns the “default value” for a type.