Struct deltachat::smtp::Smtp

pub(crate) struct Smtp {
    transport: Option<SmtpTransport<Box<dyn SessionBufStream>>>,
    from: Option<EmailAddress>,
    last_success: Option<Time>,
    pub(crate) connectivity: ConnectivityStore,
    pub(crate) last_send_error: Option<String>,
}

Fields

transport: Option<SmtpTransport<Box<dyn SessionBufStream>>>

SMTP connection.

from: Option<EmailAddress>

Email address we are sending from.

last_success: Option<Time>

Timestamp of last successful send/receive network interaction (eg connect or send succeeded). On initialization and disconnect it is set to None.

connectivity: ConnectivityStore

last_send_error: Option<String>

If sending the last message failed, contains the error message.

Implementations

impl Smtp

pub async fn send( &mut self, context: &Context, recipients: &[EmailAddress], message: &[u8] ) -> Result<(), Error>

Send a prepared mail to recipients. On successful send out Ok() is returned.

impl Smtp

pub fn new() -> Self

Create a new Smtp instances.

pub fn disconnect(&mut self)

Disconnect the SMTP transport and drop it entirely.

pub fn has_maybe_stale_connection(&self) -> bool

Return true if smtp was connected but is not known to have been successfully used the last 60 seconds

pub fn is_connected(&self) -> bool

Check whether we are connected.

pub async fn connect_configured(&mut self, context: &Context) -> Result<()>

Connect using configured parameters.

async fn connect_secure_socks5( &self, context: &Context, hostname: &str, port: u16, strict_tls: bool, socks5_config: Socks5Config ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

async fn connect_starttls_socks5( &self, context: &Context, hostname: &str, port: u16, strict_tls: bool, socks5_config: Socks5Config ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

async fn connect_insecure_socks5( &self, context: &Context, hostname: &str, port: u16, socks5_config: Socks5Config ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

async fn connect_secure( &self, context: &Context, hostname: &str, port: u16, strict_tls: bool ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

async fn connect_starttls( &self, context: &Context, hostname: &str, port: u16, strict_tls: bool ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

async fn connect_insecure( &self, context: &Context, hostname: &str, port: u16 ) -> Result<SmtpTransport<Box<dyn SessionBufStream>>>

pub async fn connect( &mut self, context: &Context, lp: &ServerLoginParam, socks5_config: &Option<Socks5Config>, addr: &str, provider_strict_tls: bool ) -> Result<()>

Connect using the provided login params.

Trait Implementations

impl Default for Smtp

fn default() -> Smtp

Returns the “default value” for a type.