Struct TcpSettings 

pub struct TcpSettings { /* private fields */ }

Settings for a TCP stream.

Implementations

impl TcpSettings

pub fn nodelay(&self) -> bool

Returns the value of the TCP_NODELAY option on this socket.

pub fn keepalive(&self) -> Option<&TcpKeepalive>

Returns parameters configuring TCP keepalive probes for this socket.

pub fn user_timeout(&self) -> Option<Duration>

Returns the value of the TCP_USER_TIMEOUT option on this socket.

pub fn set_nodelay(self, nodelay: bool) -> Self

Sets the value of the TCP_NODELAY option on this socket.

pub fn set_keepalive(self, keepalive: TcpKeepalive) -> Self

Set parameters configuring TCP keepalive probes for this socket.

Default values are system-specific

pub fn set_linger_time(self, linger: Duration) -> Self

Set the SO_LINGER time on this socket.

By default, lingering is disabled and sockets will remain in the background after being closed. Setting linger to Duration::ZERO will disable lingering and cause sockets to no longer wait in the TIME-WAIT state (at the cost of causing unusual behavior if connecting to non-local-hosts where packets may be ordered). Setting linger to a non-zero value will cause close/shutdown to wait for reordered packets. This option may not do anything depending on your operating system and its configuration; please consult your friendly neighborhood netadmin. For more information, see the socket(7) man page.

pub fn set_user_timeout(self, user_timeout: Duration) -> Self

Set the value of the TCP_USER_TIMEOUT option on this socket.

Trait Implementations

impl Clone for TcpSettings

fn clone(&self) -> TcpSettings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TcpSettings

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

Formats the value using the given formatter.

impl Default for TcpSettings

fn default() -> Self

Returns the “default value” for a type.