Provided access to internal connections where needed, and added multi-line support to send_privmsg(...).

src/conn.rs

@@ -1,6 +1,6 @@
 //! Thread-safe connections on any IrcWriters and IrcReaders
 #![experimental]
-use std::sync::Mutex;
+use std::sync::{Mutex, MutexGuard};
 use std::io::{BufferedReader, BufferedWriter, IoResult, TcpStream};
 use data::kinds::{IrcWriter, IrcReader};
 use data::message::Message;
@@ -44,4 +44,10 @@ impl<T, U> Connection<T, U> where T: IrcWriter, U: IrcReader {
     pub fn recv(&self) -> IoResult<String> {
         self.reader.lock().read_line()
     }
+
+    /// Acquires the Writer lock
+    #[experimental]
+    pub fn writer<'a>(&'a self) -> MutexGuard<'a, T> {
+        self.writer.lock()
+    }
 }

src/lib.rs

@@ -7,6 +7,6 @@
 #![feature(slicing_syntax)]
 extern crate serialize;
 
-    mod conn;
+pub mod conn;
 pub mod data;
 pub mod server;

src/server/mod.rs

@@ -70,6 +70,11 @@ impl<'a, T, U> IrcServer<'a, T, U> where T: IrcWriter, U: IrcReader {
         })
     }
 
+    /// Gets a reference to the IRC server's connection
+    pub fn conn(&self) -> &Connection<T, U> {
+        &self.conn
+    }
+
     /// Handles messages internally for basic bot functionality
     #[experimental]
     fn handle_message(&self, message: &Message) {

src/server/utils.rs

@@ -62,7 +62,10 @@ impl<'a, T, U> Wrapper<'a, T, U> where T: IrcWriter, U: IrcReader {
     /// Sends a message to the specified target
     #[experimental]
     pub fn send_privmsg(&self, target: &str, message: &str) -> IoResult<()> {
-        self.server.send(PRIVMSG(target, message))
+        for line in message.split_str("\r\n") {
+            try!(self.server.send(PRIVMSG(target, line)))
+        }
+        Ok(())
     }
 
     /// Kills the target with the provided message