Struct Sender 

pub struct Sender { /* private fields */ }

消息发送器

Implementations

impl Sender

pub fn new() -> Self

创建新的发送器

pub async fn register( &self, connection_id: ConnectionId, sender: UnboundedSender<Message>, )

注册连接的发送通道

pub async fn unregister(&self, connection_id: &str)

注销连接的发送通道

pub async fn send_to( &self, connection_id: &str, message: Message, ) -> WebSocketResult<()>

发送消息到指定连接

pub async fn broadcast(&self, message: Message) -> WebSocketResult<usize>

广播消息到所有连接

pub async fn count(&self) -> usize

获取连接数量

Trait Implementations

impl Clone for Sender

fn clone(&self) -> Sender

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Sender

fn default() -> Self

Returns the “default value” for a type.