gio::prelude

Trait TcpConnectionExt

Source 
pub trait TcpConnectionExt:
    IsA<TcpConnection>
    + Sealed
    + 'static {
    // Provided methods
    fn is_graceful_disconnect(&self) -> bool { ... }
    fn set_graceful_disconnect(&self, graceful_disconnect: bool) { ... }
    fn connect_graceful_disconnect_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}
Expand description

Trait containing all TcpConnection methods.

§Implementors

TcpConnection, TcpWrapperConnection

Provided Methods§

Source

fn is_graceful_disconnect(&self) -> bool

Checks if graceful disconnects are used. See g_tcp_connection_set_graceful_disconnect().

§Returns

true if graceful disconnect is used on close, false otherwise

Source

fn set_graceful_disconnect(&self, graceful_disconnect: bool)

This enables graceful disconnects on close. A graceful disconnect means that we signal the receiving end that the connection is terminated and wait for it to close the connection before closing the connection.

A graceful disconnect means that we can be sure that we successfully sent all the outstanding data to the other end, or get an error reported. However, it also means we have to wait for all the data to reach the other side and for it to acknowledge this by closing the socket, which may take a while. For this reason it is disabled by default.

§graceful_disconnect

Whether to do graceful disconnects or not

Source

fn connect_graceful_disconnect_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§