From 1e9dc674d10e6c6bcf91f8b865c279243f71510c Mon Sep 17 00:00:00 2001
From: Flo Lauber <fl-dev@qatfy.at>
Date: Fri, 18 Jan 2013 19:48:50 -0500
Subject: [PATCH] return Presence messages in Recv

---
 xmpp.go | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/xmpp.go b/xmpp.go
index a8469f7..ef2107b 100644
--- a/xmpp.go
+++ b/xmpp.go
@@ -222,15 +222,25 @@ type Chat struct {
 	Text   string
 }
 
+type Presence struct {
+	From string
+	To   string
+	Type string
+	Show string
+}
+
 // Recv wait next token of chat.
-func (c *Client) Recv() (chat Chat, err error) {
+func (c *Client) Recv() (event interface{}, err error) {
 	for {
 		_, val, err := next(c.p)
 		if err != nil {
 			return Chat{}, err
 		}
-		if v, ok := val.(*clientMessage); ok {
+		switch v := val.(type) {
+		case *clientMessage:
 			return Chat{v.From, v.Type, v.Body}, nil
+		case *clientPresence:
+			return Presence{v.From, v.To, v.Type, v.Show}, nil
 		}
 	}
 	panic("unreachable")
@@ -340,9 +350,9 @@ type clientPresence struct {
 	Type    string   `xml:"type,attr"` // error, probe, subscribe, subscribed, unavailable, unsubscribe, unsubscribed
 	Lang    string   `xml:"lang,attr"`
 
-	Show     string  `xml:"show,attr"`// away, chat, dnd, xa
-	Status   string  `xml:"status,attr"`// sb []clientText
-	Priority string  `xml:"priority,attr"`
+	Show     string `xml:"show"`        // away, chat, dnd, xa
+	Status   string `xml:"status,attr"` // sb []clientText
+	Priority string `xml:"priority,attr"`
 	Error    *clientError
 }