Added prof_send_stanza to plugins API

src/xmpp/connection.c

@@ -480,6 +480,17 @@ jabber_conn_is_secured(void)
     }
 }
 
+gboolean
+jabber_send_stanza(const char *const stanza)
+{
+    if (jabber_conn.conn_status != JABBER_CONNECTED) {
+        return FALSE;
+    } else {
+        xmpp_send_raw(jabber_conn.conn, stanza, strlen(stanza));
+        return TRUE;
+    }
+}
+
 static jabber_conn_status_t
 _jabber_connect(const char *const fulljid, const char *const passwd, const char *const altdomain, int port,
     const char *const tls_policy)

src/xmpp/iq.c

@@ -637,13 +637,13 @@ _caps_response_handler(xmpp_conn_t *const conn, xmpp_stanza_t *const stanza,
     }
 
     if (query == NULL) {
-        log_warning("No query element found.");
+        log_info("No query element found.");
         return 0;
     }
 
     char *node = xmpp_stanza_get_attribute(query, STANZA_ATTR_NODE);
     if (node == NULL) {
-        log_warning("No node attribute found");
+        log_info("No node attribute found");
         return 0;
     }
 
@@ -715,14 +715,14 @@ _caps_response_handler_for_jid(xmpp_conn_t *const conn, xmpp_stanza_t *const sta
     }
 
     if (query == NULL) {
-        log_warning("No query element found.");
+        log_info("No query element found.");
         free(jid);
         return 0;
     }
 
     char *node = xmpp_stanza_get_attribute(query, STANZA_ATTR_NODE);
     if (node == NULL) {
-        log_warning("No node attribute found");
+        log_info("No node attribute found");
         free(jid);
         return 0;
     }
@@ -774,14 +774,14 @@ _caps_response_handler_legacy(xmpp_conn_t *const conn, xmpp_stanza_t *const stan
     }
 
     if (query == NULL) {
-        log_warning("No query element found.");
+        log_info("No query element found.");
         free(expected_node);
         return 0;
     }
 
     char *node = xmpp_stanza_get_attribute(query, STANZA_ATTR_NODE);
     if (node == NULL) {
-        log_warning("No node attribute found");
+        log_info("No node attribute found");
         free(expected_node);
         return 0;
     }

src/xmpp/xmpp.h

@@ -159,6 +159,7 @@ void jabber_free_uuid(char *uuid);
 TLSCertificate* jabber_get_tls_peer_cert(void);
 #endif
 gboolean jabber_conn_is_secured(void);
+gboolean jabber_send_stanza(const char *const stanza);
 
 // message functions
 char* message_send_chat(const char *const barejid, const char *const msg);