Added an example that reconnects on error using IrcReactor.

examples/reconnector.rs

@@ -0,0 +1,58 @@
+extern crate irc;
+
+use std::default::Default;
+use irc::error;
+use irc::client::prelude::*;
+
+fn main() {
+    let cfg1 = Config {
+        nickname: Some("pickles".to_owned()),
+        server: Some("irc.fyrechat.net".to_owned()),
+        channels: Some(vec!["#irc-crate".to_owned()]),
+        ..Default::default()
+    };
+
+    let cfg2 = Config {
+        nickname: Some("bananas".to_owned()),
+        server: Some("irc.fyrechat.net".to_owned()),
+        channels: Some(vec!["#irc-crate".to_owned()]),
+        ..Default::default()
+    };
+
+    let configs = vec![cfg1, cfg2];
+
+    let mut reactor = IrcReactor::new().unwrap();
+
+    loop {
+        let res = configs.iter().fold(Ok(()), |acc, config| {
+            acc.and(
+                reactor.prepare_server_and_connect(config).and_then(|server| {
+                    server.identify().and(Ok(server))
+                }).and_then(|server| {
+                    reactor.register_server_with_handler(server, process_msg);
+                    Ok(())
+                })
+            )
+        }).and_then(|()| reactor.run());
+
+        match res {
+            Ok(_) => break,
+            Err(e) => eprintln!("{}", e),
+        }
+    }
+}
+
+fn process_msg(server: &IrcServer, message: Message) -> error::Result<()> {
+    print!("{}", message);
+    match message.command {
+        Command::PRIVMSG(ref target, ref msg) => {
+            if msg.contains("pickles") {
+                server.send_privmsg(target, "Hi!")?;
+            } else if msg.contains("quit") {
+                server.send_quit("bye")?;
+            }
+        }
+        _ => (),
+    }
+    Ok(())
+}