Moved client to separate thread.

src/lib.rs

@@ -1,31 +1,28 @@
+mod client;
 mod field;
 
+use client::{Client, Reply, Request};
 use field::Field;
-
-pub struct Reply;
-
-impl Reply {
-    pub fn get_session(&self) -> String {
-        "id".to_string()
-    }
-
-    pub fn get_content(&self) -> String {
-        "Something goes here.".to_string()
-    }
-}
+use std::sync::mpsc::{channel, Sender};
 
 #[derive(Clone)]
-pub struct MoreThanText;
+pub struct MoreThanText {
+    tx: Sender<Request>,
+}
 
 impl MoreThanText {
     pub fn new() -> Self {
-        Self {}
+        let tx = Client::start();
+        Self { tx: tx }
     }
 
     pub fn request<F>(&self, _session: Option<F>) -> Reply
     where
         F: Into<Field>,
     {
-        Reply {}
+        let (tx, rx) = channel();
+        let req = Request::new(tx);
+        self.tx.send(req).unwrap();
+        rx.recv().unwrap()
     }
 }