Attach resource to presences to prevent unwanted behaviour of some clients

1 files changed, 9 insertions, 0 deletions

diff --git a/xmpp/gateway/gateway.go b/xmpp/gateway/gateway.go
index 779c6fe..4edaec4 100644
--- a/xmpp/gateway/gateway.go
+++ b/xmpp/gateway/gateway.go
@@ -88,6 +88,9 @@ var SPNickname = args.NewString()
 // SPPhoto is a XEP-0153 hash of avatar in vCard
 var SPPhoto = args.NewString()
 
+// SPResource is an optional resource
+var SPResource = args.NewString()
+
 // SPImmed skips queueing
 var SPImmed = args.NewBool(args.Default(true))
 
@@ -95,6 +98,12 @@ func newPresence(bareJid string, to string, args ...args.V) stanza.Presence {
 	var presenceFrom string
 	if SPFrom.IsSet(args) {
 		presenceFrom = SPFrom.Get(args) + "@" + bareJid
+		if SPResource.IsSet(args) {
+			resource := SPResource.Get(args)
+			if resource != "" {
+				presenceFrom += "/" + resource
+			}
+		}
 	} else {
 		presenceFrom = bareJid
 	}