RustStruct

SocketGroup

Description

The connections currently stored under a key (0, 1, or many). Returned by SocketManager::get. Sending on the group fans out to every connection.

Signature

rust

pub struct SocketGroup {
    handles: Vec<SocketHandle>,
}

Examples

The 0, 1, or many connections currently stored under a key, returned by `SocketManager::get`. `send(&ev)` fans out to all of them; also `close(code)`, `len()`, `is_empty()`, and `iter()` over the individual `SocketHandle`s.

rust

let group = sockets.get(&user_id);
group.send(&UserJoined { user_id }).await; // to every connection under the key
group.close(1000).await;                    // or disconnect them all