Struct NetworkOptions 

pub struct NetworkOptions { /* private fields */ }

Provides a way to configure low level network connection configurations

Implementations

impl NetworkOptions

pub const fn new() -> NetworkOptions

pub const fn set_tcp_nodelay(&mut self, nodelay: bool)

pub const fn set_tcp_send_buffer_size(&mut self, size: u32)

pub const fn set_tcp_recv_buffer_size(&mut self, size: u32)

pub const fn set_connection_timeout( &mut self, timeout: u64, ) -> &mut NetworkOptions

set connection timeout in secs

pub const fn connection_timeout(&self) -> u64

get timeout in secs

pub const fn set_bind_addr( &mut self, bind_addr: SocketAddr, ) -> &mut NetworkOptions

Bind a connection to a specific local socket address.

When the address uses a fixed nonzero port, the default multi-address dialer avoids overlapping attempts to prevent AddrInUse, which means same-family fallback attempts are no longer staggered in parallel.

In that mode, an earlier candidate keeps the fixed port until it completes or the overall connect timeout expires. This preserves source port stability, but gives up happy-eyeballs-style fallback across same-family addresses.

pub const fn bind_addr(&self) -> Option<SocketAddr>

pub fn set_bind_device(&mut self, bind_device: &str) -> &mut NetworkOptions

Available on Android or Fuchsia or Linux only.

bind connection to a specific network device by name

Trait Implementations

impl Clone for NetworkOptions

fn clone(&self) -> NetworkOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NetworkOptions

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

Formats the value using the given formatter.

impl Default for NetworkOptions

fn default() -> NetworkOptions

Returns the “default value” for a type.