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Deserialize)] pub struct ServerInfo { - host: String, - port: usize, - login: String, - password: String, + pub host: String, + pub port: u16, + pub login: String, + pub password: String, +} + +impl ServerInfo { + pub fn get_host(&self) -> &str { + &self.host[..] + } + + pub fn get_addr(&self) -> (&str, u16) { + (&self.host[..], self.port) + } + + pub fn get_login(&self) -> &str { + &self.login[..] + } + + pub fn get_password(&self) -> &str { + &self.password[..] + } } #[derive(Debug, Deserialize)] pub struct Config { - name: String, - email: String, - imap: ServerInfo, - smtp: ServerInfo, + pub name: String, + pub email: String, + pub imap: ServerInfo, + pub smtp: ServerInfo, } pub fn from_xdg() -> Option { diff --git a/src/imap.rs b/src/imap.rs new file mode 100644 index 0000000..8b8f746 --- /dev/null +++ b/src/imap.rs @@ -0,0 +1,45 @@ +use imap; +use native_tls::{TlsConnector, TlsStream}; +use std::net::TcpStream; + +use crate::config::{Config, ServerInfo}; + +type ImapClient = imap::Client>; +type ImapSession = imap::Session>; + +pub fn create_tls_connector() -> TlsConnector { + match native_tls::TlsConnector::new() { + Ok(connector) => connector, + Err(err) => { + println!("The TLS connector could not be created."); + panic!(err); + } + } +} + +pub fn create_imap_client(server: &ServerInfo, tls: &TlsConnector) -> ImapClient { + match imap::connect(server.get_addr(), server.get_host(), &tls) { + Ok(client) => client, + Err(err) => { + println!("The IMAP socket could not be opened."); + panic!(err); + } + } +} + +pub fn create_imap_sess(client: ImapClient, server: &ServerInfo) -> ImapSession { + match client.login(server.get_login(), server.get_password()) { + Ok(sess) => sess, + Err((err, _)) => { + println!("The IMAP connection could not be established."); + panic!(err); + } + } +} + +pub fn login(config: &Config) -> ImapSession { + let tls = create_tls_connector(); + let client = create_imap_client(&config.imap, &tls); + let sess = create_imap_sess(client, &config.imap); + sess +} diff --git a/src/main.rs b/src/main.rs index df3b12d..6482d51 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,5 +1,8 @@ mod config; +mod imap; fn main() { - println!("{:?}", config::read_file()); + let config = config::read_file(); + let sess = imap::login(&config); + println!("{:?}", sess); }