Added Config implementation.

src/data/config.rs

@@ -0,0 +1,37 @@
+use std::collections::HashMap;
+use std::io::fs::File;
+use std::io::{InvalidInput, IoError, IoResult};
+use serialize::json::decode;
+
+#[deriving(Clone, Decodable)]
+pub struct Config {
+    pub owners: Vec<String>,
+    pub nickname: String,
+    pub username: String,
+    pub realname: String,
+    pub password: String,
+    pub server: String,
+    pub port: u16,
+    pub channels: Vec<String>,
+    pub options: HashMap<String, String>,
+}
+
+impl Config {
+    pub fn load(path: Path) -> IoResult<Config> {
+        let mut file = try!(File::open(&path));
+        let data = try!(file.read_to_string());
+        decode(data[]).map_err(|e| IoError {
+            kind: InvalidInput,
+            desc: "Failed to decode configuration file.",
+            detail: Some(e.to_string()),
+        })
+    }
+
+    pub fn load_utf8(path: &str) -> IoResult<Config> {
+        Config::load(Path::new(path))
+    }
+
+    pub fn is_owner(&self, nickname: &str) -> bool {
+        self.owners[].contains(&String::from_str(nickname))
+    }
+}

src/data/mod.rs

@@ -5,4 +5,5 @@ pub mod kinds {
     impl<T> IrcReader for T where T: Buffer + Sized + Send + 'static {}
 }
 
+pub mod config;
 pub mod message;