chore: sync mailcore v0.1.0-beta.1

mailcore/examples/test_dns.rs

@@ -0,0 +1,18 @@
+use mailcore::dns::discover_mail_server;
+
+#[tokio::main]
+async fn main() {
+    let email = std::env::args().nth(1).expect("Usage: test_dns <email>");
+
+    println!("Discovering server for: {}", email);
+
+    match discover_mail_server(&email).await {
+        Ok(config) => {
+            println!("✓ IMAP: {}:{}", config.imap_host, config.imap_port);
+            println!("✓ SMTP: {}:{}", config.smtp_host, config.smtp_port);
+        }
+        Err(e) => {
+            eprintln!("✗ Error: {}", e);
+        }
+    }
+}

mailcore/examples/test_imap.rs

@@ -0,0 +1,52 @@
+use mailcore::dns::discover_mail_server;
+use mailcore::imap::ImapClient;
+use std::io::{self, Write};
+
+#[tokio::main]
+async fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() < 2 {
+        eprintln!("Usage: test_imap <email>");
+        std::process::exit(1);
+    }
+    let email = &args[1];
+
+    println!("Discovering server for: {}", email);
+    let config = match discover_mail_server(email).await {
+        Ok(c) => {
+            println!("✓ IMAP: {}:{}", c.imap_host, c.imap_port);
+            c
+        }
+        Err(e) => {
+            eprintln!("✗ DNS Error: {}", e);
+            return;
+        }
+    };
+
+    print!("Password for {}: ", email);
+    io::stdout().flush().unwrap();
+    let mut password = String::new();
+    io::stdin().read_line(&mut password).unwrap();
+    let password = password.trim();
+
+    let mut client = ImapClient::new(config, email.to_string());
+
+    println!("Connecting...");
+    match client.connect(password).await {
+        Ok(_) => {
+            println!("✓ Connected and authenticated successfully!");
+
+            println!("Listing folders...");
+            match client.list_folders(true).await {
+                Ok(folders) => {
+                    println!("\nFolders:");
+                    for folder in folders {
+                        println!("  - {} ({:?})", folder.name, folder.folder_type);
+                    }
+                }
+                Err(e) => eprintln!("✗ Failed to list folders: {}", e),
+            }
+        }
+        Err(e) => eprintln!("✗ Connection Error: {}", e),
+    }
+}