From cd7556264e29acf6885afd5481fb20d3a71f085b Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Thu, 6 Feb 2020 22:19:31 +0100
Subject: [PATCH] Forward channel information

---
 downstream.go | 8 ++++++++
 upstream.go   | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/downstream.go b/downstream.go
index a01b382..a4cc6fc 100644
--- a/downstream.go
+++ b/downstream.go
@@ -73,6 +73,14 @@ func newDownstreamConn(srv *Server, netConn net.Conn) *downstreamConn {
 	return conn
 }
 
+func (c *downstreamConn) prefix() *irc.Prefix {
+	return &irc.Prefix{
+		Name: c.nick,
+		User: c.username,
+		// TODO: fill the host?
+	}
+}
+
 func (c *downstreamConn) readMessages() error {
 	c.logger.Printf("new connection")
 	defer c.Close()
diff --git a/upstream.go b/upstream.go
index a65c0ab..6d7087b 100644
--- a/upstream.go
+++ b/upstream.go
@@ -168,6 +168,12 @@ func (c *upstreamConn) handleMessage(msg *irc.Message) error {
 		}
 
 		ch.complete = true
+
+		c.srv.lock.Lock()
+		for _, dc := range c.srv.downstreamConns {
+			forwardChannel(dc, ch)
+		}
+		c.srv.lock.Unlock()
 	case irc.RPL_YOURHOST, irc.RPL_CREATED:
 		// Ignore
 	case irc.RPL_LUSERCLIENT, irc.RPL_LUSEROP, irc.RPL_LUSERUNKNOWN, irc.RPL_LUSERCHANNELS, irc.RPL_LUSERME: