Struct TcpClient

pub struct TcpClient<'a, B, C> { /* private fields */ }

A client type that connects to and performs send/receive operations with a remote server using the TCP protocol.

Implementations

impl<'a, B, C> TcpClient<'a, B, C>

where B: Transfer<u8>, C: EspControlInterface,

pub fn build(wifi: &'a mut Wifi<B, C>) -> Self

Build a new instance of a TcpClient provided a Wifi instance.

pub fn server_ip_address(&self) -> Option<IpAddress>

Get an IpAddress of the remote server to communicate with that is set by calling TcpClient::connect.

pub fn server_hostname(&self) -> &str

Get a Hostname of the remote server to communicate with that is set by calling TcpClient::connect.

pub fn port(&self) -> Port

Get a Port of the remote server to communicate with that is set by calling TcpClient::connect.

pub fn mode(&self) -> TransportMode

Get a TransportMode used in communication with the remote server that is set by calling TcpClient::connect.

pub fn get_socket(&mut self) -> Result<u8, Error>

Request current Socket handle.

pub fn send_data(&mut self, data: &str) -> Result<[u8; 8], Error>

Send a string slice of data to a connected server.

Trait Implementations

impl<'a, B, C> Connect<'a, &str, B, C> for TcpClient<'a, B, C>

where B: Transfer<u8>, C: EspControlInterface,

fn connect<F: FnMut(&mut TcpClient<'a, B, C>), D: DelayMs<u16>>( &mut self, server_hostname: Hostname<'_>, port: Port, mode: TransportMode, delay: &mut D, f: &mut F, ) -> Result<(), Error>

Enable a client to connect to server on port using transport layer mode.

impl<'a, B, C> Connect<'a, [u8; 4], B, C> for TcpClient<'a, B, C>

where B: Transfer<u8>, C: EspControlInterface,

fn connect<F: FnMut(&mut TcpClient<'a, B, C>), D: DelayMs<u16>>( &mut self, ip: IpAddress, port: Port, mode: TransportMode, delay: &mut D, f: &mut F, ) -> Result<(), Error>

Enable a client to connect to server on port using transport layer mode.