Added support for presence hooks

[cascardo/chat.git] / presence.c

diff --git a/presence.c b/presence.c
new file mode 100644 (file)
index 0000000..b8c671d
--- /dev/null
+++ b/presence.c
@@ -0,0 +1,43 @@
+/*
+ *  Copyright (C) 2008  Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "xmpp.h"
+
+void
+hc_xmpp_send_presence (hc_xmpp_t *xmpp, char *to, char *show, char *status)
+{
+  iks *pres;
+  iks *sh;
+  iks *st;
+  pres = iks_new ("presence");
+  if (to != NULL && iks_strcmp (to, ""))
+    iks_insert_attrib (pres, "to", to);
+  if (show)
+    {
+      sh = iks_insert (pres, "show");
+      iks_insert_cdata (sh, show, 0);
+    }
+  if (status)
+    {
+      st = iks_insert (pres, "status");
+      iks_insert_cdata (st, status, 0);
+    }
+  hc_xmpp_send_iks (xmpp, pres);
+  hc_xmpp_sent_presence (xmpp, pres);
+  iks_delete (pres);
+}