1 files changed, 40 insertions, 0 deletions
diff --git a/irc/channel.go b/irc/channel.go
new file mode 100644
index 0000000..c4a9e6f
--- /dev/null
+++ b/irc/channel.go
@@ -0,0 +1,40 @@
+package irc
+
+import (
+	"bufio"
+	"fmt"
+	"net"
+)
+
+const chanCapacity = 64
+
+func ChanInOut(conn net.Conn) (in <-chan Message, out chan<- Message) {
+	in_ := make(chan Message, chanCapacity)
+	out_ := make(chan Message, chanCapacity)
+
+	go func() {
+		r := bufio.NewScanner(conn)
+		for r.Scan() {
+			line := r.Text()
+			msg, err := ParseMessage(line)
+			if err != nil {
+				continue
+			}
+			in_ <- msg
+		}
+		close(in_)
+	}()
+
+	go func() {
+		for msg := range out_ {
+			// TODO send messages by batches
+			_, err := fmt.Fprintf(conn, "%s\r\n", msg.String())
+			if err != nil {
+				break
+			}
+		}
+		_ = conn.Close()
+	}()
+
+	return in_, out_
+}