Struct ConstrainedHandle 

pub struct ConstrainedHandle { /* private fields */ }

Handle for sending data through the constrained transport

Implementations

impl ConstrainedHandle

pub fn connect( &self, remote: &TransportAddr, ) -> Result<ConnectionId, ConstrainedError>

Initiate a connection to a remote address

pub fn send( &self, connection_id: ConnectionId, data: &[u8], ) -> Result<(), ConstrainedError>

Send data on an established connection

pub fn recv( &self, connection_id: ConnectionId, ) -> Result<Option<Vec<u8>>, ConstrainedError>

Receive data from a connection

pub fn close(&self, connection_id: ConnectionId) -> Result<(), ConstrainedError>

Close a connection

pub fn connection_count(&self) -> usize

Get the number of active connections

pub fn process_incoming( &self, source: &TransportAddr, data: &[u8], ) -> Result<(), ConstrainedError>

Process an incoming packet

pub fn poll(&self) -> Vec<EngineOutput>

Poll for timeouts and get any pending outputs

pub fn next_event(&self) -> Option<AdapterEvent>

Get the next event from the engine

pub fn connection_state( &self, connection_id: ConnectionId, ) -> Option<ConnectionState>

Get the state of a specific connection

pub fn active_connections(&self) -> Vec<ConnectionId>

Get all active connection IDs

Trait Implementations

impl Clone for ConstrainedHandle

fn clone(&self) -> ConstrainedHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstrainedHandle

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

Formats the value using the given formatter.