move the client implementation to a trait

this will allow us to more easily allow adding hooks

1 files changed, 24 insertions, 1 deletions

diff --git a/examples/client.rs b/examples/client.rs
index cf9f328..eb3d31a 100644
--- a/examples/client.rs
+++ b/examples/client.rs
@@ -1,10 +1,33 @@
 extern crate irc;
 
 use irc::constants::{Ping, Pong};
+use irc::Client;
+
+use std::io;
+
+struct ExampleClient {
+    conn: io::BufferedStream<io::TcpStream>,
+    socket_name: Option<String>,
+}
+
+impl irc::Client for ExampleClient {
+    fn new (conn: io::BufferedStream<io::TcpStream>, socket_name: Option<String>) -> ExampleClient {
+        ExampleClient { conn: conn, socket_name: socket_name }
+    }
+    fn conn (&mut self) -> &mut io::BufferedStream<io::TcpStream> {
+        &mut self.conn
+    }
+    fn socket_name (&self) -> Option<&str> {
+        match self.socket_name {
+            Some(ref name) => Some(name.as_slice()),
+            None => None,
+        }
+    }
+}
 
 fn main () {
     let builder = irc::ClientBuilder::new("doytest", "chat.freenode.net");
-    let client = builder.connect();
+    let client: ExampleClient = builder.connect();
     client.run_loop_with(|client, m| {
         println!("{}", m);
         match *m.message_type() {