Enum DnsConfig 

pub enum DnsConfig {
    UseSrv {
        host: String,
        srv: String,
        fallback_port: u16,
        resolver: Option<TokioResolver>,
    },
    NoSrv {
        host: String,
        port: u16,
        resolver: Option<TokioResolver>,
    },
    Addr {
        addr: String,
    },
}

XMPP server connection configuration

Variants

UseSrv

Available on crate feature dns only.

Use SRV record to find server host

Fields

host: String

Hostname to resolve

srv: String

TXT field eg. _xmpp-client._tcp

fallback_port: u16

When SRV resolution fails what port to use

resolver: Option<TokioResolver>

Pre-configured DNS resolver

NoSrv

Available on crate feature dns only.

Manually define server host and port

Fields

host: String

Server host name

port: u16

Server port

resolver: Option<TokioResolver>

Pre-configured DNS resolver

Addr

Manually define IP: port (TODO: socket)

Fields

addr: String

IP:port

Implementations

impl DnsConfig

pub fn srv(host: &str, srv: &str, fallback_port: u16) -> Self

Available on crate feature dns only.

Constructor for DnsConfig::UseSrv variant

pub fn srv_default_client(host: &str) -> Self

Available on crate feature dns only.

Constructor for the default SRV resolution strategy for clients (StartTLS)

pub fn srv_xmpps(host: &str) -> Self

Available on crate feature dns only.

Constructor for direct TLS connections using RFC 7590 _xmpps-client._tcp

pub fn no_srv(host: &str, port: u16) -> Self

Available on crate feature dns only.

Constructor for DnsConfig::NoSrv variant

pub fn addr(addr: &str) -> Self

Constructor for DnsConfig::Addr variant

pub fn with_resolver(&mut self, custom_resolver: TokioResolver)

Available on crate feature dns only.

Set pre-configured DNS resolver

pub async fn resolve(&self) -> Result<TcpStream, Error>

Try resolve the DnsConfig to a TcpStream

Trait Implementations

impl Clone for DnsConfig

fn clone(&self) -> DnsConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DnsConfig

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

Formats the value using the given formatter.

impl Display for DnsConfig

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

Formats the value using the given formatter.

impl From<DnsConfig> for DirectTlsServerConnector

Available on crate feature direct-tls only.

fn from(dns_config: DnsConfig) -> DirectTlsServerConnector

Converts to this type from the input type.

impl From<DnsConfig> for StartTlsServerConnector

Available on crate feature starttls only.

fn from(dns_config: DnsConfig) -> StartTlsServerConnector

Converts to this type from the input type.

impl From<DnsConfig> for TcpServerConnector

Available on crate feature insecure-tcp only.

fn from(dns_config: DnsConfig) -> TcpServerConnector

Converts to this type from the input type.