--- /dev/null
+/*
+ * 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.
+ */
+
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include "iksemel_extra.h"
+#include "xmpp.h"
+#include "sasl.h"
+#include "bind.h"
+#include "disco.h"
+
+int
+hc_xmpp_hook (void *data, int type, iks *stanza)
+{
+ if (!iks_strcmp (iks_name (stanza), "iq"))
+ {
+ char *ns = iks_find_attrib (iks_child (stanza), "xmlns");
+ if (!iks_strcmp (ns, HC_XMPP_NS_BIND))
+ {
+ hc_xmpp_bind_result (data, stanza);
+ if (hc_xmpp_status (data) == HC_XMPP_BOUND &&
+ hc_xmpp_is_session_supported (data))
+ hc_xmpp_session (data);
+ }
+ else if (!iks_strcmp (ns, HC_XMPP_NS_SESSION))
+ {
+ hc_xmpp_session_result (data, stanza);
+ if (hc_xmpp_status (data) == HC_XMPP_SESSION)
+ hc_xmpp_send_disco_info (data, hc_xmpp_server (data));
+ }
+ else if (!iks_strcmp (ns, HC_XMPP_NS_DISCO_INFO))
+ {
+ hc_xmpp_recv_disco (data, stanza);
+ }
+ }
+ else if (!iks_strcmp (iks_name (stanza), "stream:features"))
+ {
+ hc_xmpp_features (data, stanza);
+ if (hc_xmpp_is_sasl_supported (data) & !hc_xmpp_is_sasl_enabled (data))
+ {
+ hc_xmpp_sasl_authenticate (data);
+ }
+ if (hc_xmpp_is_bind_supported (data))
+ {
+ hc_xmpp_bind (data);
+ }
+ }
+ else if (!iks_strcmp (iks_find_attrib (stanza, "xmlns"), HC_XMPP_NS_SASL))
+ {
+ hc_xmpp_sasl_iterate (data, stanza);
+ if (hc_xmpp_status (data) == HC_XMPP_AUTHENTICATED)
+ {
+ hc_xmpp_send_stream (data);
+ }
+ }
+ return IKS_OK;
+}
+
+void
+hc_xmpp_send_stream (hc_xmpp_t *xmpp)
+{
+ char *buffer = NULL;
+ asprintf (&buffer, "<stream:stream xmlns='jabber:client' "
+ "xmlns:stream='http://etherx.jabber.org/streams' "
+ "version='1.0' to='%s'>", hc_xmpp_server (xmpp));
+ hc_xmpp_send_buffer (xmpp, buffer, 0);
+ free (buffer);
+}