initial commit

src/irc/protocol.go

@@ -0,0 +1,43 @@
+package irc
+
+import (
+)
+
+type Message struct {
+	line string
+	client *Client
+}
+
+func (m *Message) Encode() string {
+	return m.line
+}
+
+
+// Adapt `chan string` to a `chan Message`.
+func NewMessageChan(strch chan string) chan Message {
+	msgch := make(chan Message)
+
+	done := make(chan bool)
+	go func() {
+		<- done
+		close(msgch)
+	}()
+
+	// str -> msg
+	go func() {
+		for str := range strch {
+			msgch <- Message{str, nil}
+		}
+		done <- true
+	}()
+
+	// msg -> str
+	go func() {
+		for message := range msgch {
+			strch <- message.Encode()
+		}
+		done <- true
+	}()
+
+	return msgch
+}