diff options
Diffstat (limited to 'libgupnp-av/xml-util.c')
| -rw-r--r-- | libgupnp-av/xml-util.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libgupnp-av/xml-util.c b/libgupnp-av/xml-util.c index d1a55fb..da718b2 100644 --- a/libgupnp-av/xml-util.c +++ b/libgupnp-av/xml-util.c @@ -44,6 +44,42 @@ static GUPnPXMLNamespaceDescription gupnp_xml_namespaces[] = { NULL } }; +GUPnPAVXMLDoc * +xml_doc_new (xmlDoc *doc) +{ + GUPnPAVXMLDoc *ret = NULL; + + g_return_val_if_fail (doc, NULL); + + ret = g_new0 (GUPnPAVXMLDoc, 1); + ret->refcount = 1; + ret->doc = doc; + + return ret; +} + +GUPnPAVXMLDoc * +xml_doc_ref (GUPnPAVXMLDoc *doc) +{ + g_return_val_if_fail (doc, NULL); + g_return_val_if_fail (doc->refcount > 0, NULL); + g_atomic_int_inc (&doc->refcount); + + return doc; +} + +void +xml_doc_unref (GUPnPAVXMLDoc *doc) +{ + g_return_if_fail (doc); + g_return_if_fail (doc->refcount > 0); + + if (g_atomic_int_dec_and_test (&doc->refcount)) { + xmlFreeDoc (doc->doc); + doc->doc = NULL; + } +} + xmlNode * xml_util_get_element (xmlNode *node, ...) @@ -530,3 +566,5 @@ xml_util_get_ns (xmlDocPtr doc, GUPnPXMLNamespace ns, xmlNsPtr *ns_out) return tmp_ns; } + +G_DEFINE_BOXED_TYPE (GUPnPAVXMLDoc, xml_doc, xml_doc_ref, xml_doc_unref) |