Function wstp::channel

pub fn channel(protocol: Protocol) -> Result<(Link, Link), Error>

Create a full-duplex WSTP communication channel with two Link endpoints.

This function is a convenient alternative to manually using Link::listen() and Link::connect() to create a channel.

Example

Construct a channel, and send data in both directions:

use wstp::Protocol;

let (mut a, mut b) = wstp::channel(Protocol::SharedMemory).unwrap();

a.put_str("from a to b").unwrap();
a.flush().unwrap();

b.put_str("from b to a").unwrap();
b.flush().unwrap();

assert_eq!(a.get_string().unwrap(), "from b to a");
assert_eq!(b.get_string().unwrap(), "from a to b");