50 lines
1.7 KiB
Rust
50 lines
1.7 KiB
Rust
use std::net::TcpStream;
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fn main() {
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// REMINDER this is dangerous, the credentials are sent over the connection in CLEARTEXT!
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// Anyone or anything between this connection and the server can read your login creds!
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// Please oh please do not use this where this is even a possibility.
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match plaintext() {
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Ok(conn) => {
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eprintln!("Connection successful!");
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println!("{:?}", conn);
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}
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Err(e) => {
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eprintln!("Connection error!");
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eprintln!("{:?}", e);
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}
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}
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}
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fn plaintext() -> imap::error::Result<Option<String>> {
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let stream = TcpStream::connect("imap.example.com:143").unwrap(); // This is unsafe.
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let mut client = imap::Client::new(stream);
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client.read_greeting()?;
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eprintln!("\nUNENCRYPTED connection made!!!!\n");
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eprintln!("This is highly not recommended.\n");
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// to do anything useful with the e-mails, we need to log in
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// keep in mind that this is over plain TCP, so may leak all your secrets!
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let mut imap_session = client.login("user", "pass").unwrap();
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// we want to fetch the first email in the INBOX mailbox
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imap_session.select("INBOX")?;
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// fetch message number 1 in this mailbox, along with its RFC822 field.
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// RFC 822 dictates the format of the body of e-mails
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let messages = imap_session.fetch("1", "RFC822")?;
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let message = if let Some(m) = messages.iter().next() {
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m
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} else {
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return Ok(None);
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};
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// extract the message's body
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let body = message
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.body()
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.map(|body| String::from_utf8(body).expect("message was not valid utf-8"))
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.unwrap_or_else(String::new);
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// be nice to the server and log out
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imap_session.logout()?;
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Ok(Some(body))
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}
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