void cg_upnpav_content_copy(CgUpnpAvContent* destContent, CgUpnpAvContent* srcContent)
{
CgXmlAttribute* attr;
CgUpnpAvContent* destNode;
CgUpnpAvContent* srcNode;
cg_xml_node_setname(destContent, cg_xml_node_getname(srcContent));
cg_xml_node_setvalue(destContent, cg_xml_node_getvalue(srcContent));
for (attr = cg_xml_node_getattributes(srcContent); attr; attr = cg_xml_attribute_next(attr))
cg_xml_node_setattribute(destContent, cg_xml_attribute_getname(attr), cg_xml_attribute_getvalue(attr));
for (srcNode = cg_xml_node_getchildnodes(srcContent); srcNode; srcNode = cg_xml_node_next(srcNode)) {
if (cg_upnpav_content_gettype(srcNode) != CG_UPNPAV_CONTENT_NONE)
continue;
if (cg_streq(cg_xml_node_getname(srcNode), CG_UPNPAV_RESOURCE_NAME)) {
destNode = cg_upnpav_resource_new();
cg_upnpav_resource_copy(destNode, srcNode);
}
else {
destNode = cg_upnpav_content_new();
cg_xml_node_setname(destNode, cg_xml_node_getname(srcNode));
cg_xml_node_setvalue(destNode, cg_xml_node_getvalue(srcNode));
for (attr = cg_xml_node_getattributes(srcNode); attr; attr = cg_xml_attribute_next(attr))
cg_xml_node_setattribute(destNode, cg_xml_attribute_getname(attr), cg_xml_attribute_getvalue(attr));
}
cg_xml_node_addchildnode(destContent, destNode);
}
}
void cg_upnpav_content_settype(CgUpnpAvContent* con, int type)
{
switch (type) {
case CG_UPNPAV_CONTENT_CONTAINER: {
cg_xml_node_setname(con, CG_UPNPAV_CONTENT_CONTAINER_STRING);
cg_upnpav_content_setupnpclass(con, CG_UPNPAV_UPNPCLASS_CONTAINER);
} break;
case CG_UPNPAV_CONTENT_ITEM: {
cg_xml_node_setname(con, CG_UPNPAV_CONTENT_ITEM_STRING);
} break;
}
}
static CgXmlNode *cg_upnp_event_notify_request_createpropertysetnode(CgUpnpService* service, CgUpnpStateVariable *statVar)
{
CgXmlNode *propSetNode;
CgXmlNode *propNode;
CgXmlNode *varNode;
cg_log_debug_l4("Entering...\n");
propSetNode = cg_xml_node_new();
cg_xml_node_setname(propSetNode, CG_UPNP_NOTIFY_XMLNS CG_SOAP_DELIM CG_UPNP_NOTIFY_PROPERTYSET);
cg_xml_node_setnamespace(propSetNode, CG_UPNP_NOTIFY_XMLNS, CG_UPNP_SUBSCRIPTION_XMLNS);
if (service) {
for (statVar = cg_upnp_service_getstatevariables(service); statVar != NULL; statVar = cg_upnp_statevariable_next(statVar)) {
if (!cg_upnp_statevariable_issendevents(statVar))
continue;
propNode = cg_xml_node_new();
if (!propNode)
continue;
cg_xml_node_setname(propNode, CG_UPNP_NOTIFY_XMLNS CG_SOAP_DELIM CG_UPNP_NOTIFY_PROPERTY);
cg_xml_node_addchildnode(propSetNode, propNode);
varNode = cg_xml_node_new();
if (!varNode) {
cg_xml_node_delete(propNode);
continue;
}
cg_xml_node_setname(varNode, cg_upnp_statevariable_getname(statVar));
cg_xml_node_setvalue(varNode, cg_upnp_statevariable_getvalue(statVar));
cg_xml_node_addchildnode(propNode, varNode);
}
}
else if (statVar) {
propNode = cg_xml_node_new();
if (propNode) {
cg_xml_node_setname(propNode, CG_UPNP_NOTIFY_XMLNS CG_SOAP_DELIM CG_UPNP_NOTIFY_PROPERTY);
cg_xml_node_addchildnode(propSetNode, propNode);
varNode = cg_xml_node_new();
if (varNode) {
cg_xml_node_setname(varNode, cg_upnp_statevariable_getname(statVar));
cg_xml_node_setvalue(varNode, cg_upnp_statevariable_getvalue(statVar));
cg_xml_node_addchildnode(propNode, varNode);
}
else
cg_xml_node_delete(propNode);
}
}
cg_log_debug_l4("Leaving...\n");
return propSetNode;
}
void cg_xml_node_copy(CgXmlNode *dstNode, CgXmlNode *srcNode)
{
CgXmlAttribute *attr;
CgXmlNode *dstChildNode;
CgXmlNode *srcChildNode;
cg_log_debug_l4("Entering...\n");
if (!dstNode || !srcNode)
return;
cg_xml_node_setname(dstNode, cg_xml_node_getname(srcNode));
cg_xml_node_setvalue(dstNode, cg_xml_node_getvalue(srcNode));
for (attr = cg_xml_node_getattributes(srcNode); attr != NULL; attr = cg_xml_attribute_next(attr))
cg_xml_node_setattribute(dstNode, cg_xml_attribute_getname(attr), cg_xml_attribute_getvalue(attr));
for (srcChildNode = cg_xml_node_getchildnodes(srcNode); srcChildNode != NULL; srcChildNode = cg_xml_node_next(srcChildNode)) {
dstChildNode = cg_xml_node_new();
cg_xml_node_copy(dstChildNode, srcChildNode);
cg_xml_node_addchildnode(dstNode, dstChildNode);
}
cg_log_debug_l4("Leaving...\n");
}
void cg_upnpav_resource_copy(CgUpnpAvResource *destRes, CgUpnpAvResource *srcRes)
{
CgXmlAttribute *attr;
cg_xml_node_setname(destRes, cg_xml_node_getname(srcRes));
cg_xml_node_setvalue(destRes, cg_xml_node_getvalue(srcRes));
for (attr=cg_xml_node_getattributes(srcRes); attr; attr=cg_xml_attribute_next(attr))
cg_xml_node_setattribute(destRes, cg_xml_attribute_getname(attr), cg_xml_attribute_getvalue(attr));
cg_upnpav_resource_data_copy((CgUpnpAvResourceData *)cg_xml_node_getuserdata(destRes), (CgUpnpAvResourceData *)cg_xml_node_getuserdata(srcRes));
}
CgXmlNode *cg_soap_createenvelopebodynode()
{
CgXmlNode *envNode;
CgXmlNode *bodyNode;
cg_log_debug_l4("Entering...\n");
envNode = cg_xml_node_new();
cg_xml_node_setname(envNode, CG_SOAP_XMLNS CG_SOAP_DELIM CG_SOAP_ENVELOPE);
cg_xml_node_setattribute(envNode, CG_SOAP_ATTRIBUTE_XMLNS CG_SOAP_DELIM CG_SOAP_XMLNS, CG_SOAP_XMLNS_URL);
cg_xml_node_setattribute(envNode, CG_SOAP_XMLNS CG_SOAP_DELIM CG_SOAP_ENCORDING, CG_SOAP_ENCSTYLE_URL);
bodyNode = cg_xml_node_new();
cg_xml_node_setname(bodyNode, CG_SOAP_XMLNS CG_SOAP_DELIM CG_SOAP_BODY);
cg_xml_node_addchildnode(envNode, bodyNode);
return envNode;
cg_log_debug_l4("Leaving...\n");
}
static CgXmlNode *cg_upnp_control_query_response_createresponsenode(CgUpnpStateVariable *statVar)
{
CgXmlNode *queryResNode;
CgXmlNode *returnNode;
cg_log_debug_l4("Entering...\n");
queryResNode = cg_xml_node_new();
cg_xml_node_setname(queryResNode, CG_UPNP_CONTROL_NS CG_SOAP_DELIM CG_UPNP_CONTROL_QUERY_STATE_VARIABLE_RESPONSE);
cg_xml_node_setnamespace(queryResNode, CG_UPNP_CONTROL_NS, CG_UPNP_CONTROL_XMLNS);
returnNode = cg_xml_node_new();
cg_xml_node_setname(returnNode, CG_UPNP_CONTROL_RETURN);
cg_xml_node_setvalue(returnNode, cg_upnp_statevariable_getvalue(statVar));
cg_xml_node_addchildnode(queryResNode, returnNode);
return queryResNode;
cg_log_debug_l4("Leaving...\n");
}
CgXmlNode *cg_upnp_control_soap_response_createfaultresponsenode(int errCode, char *errDescr)
{
CgXmlNode *faultNode;
CgXmlNode *faultCodeNode;
CgXmlNode *faultStringNode;
CgXmlNode *detailNode;
CgXmlNode *upnpErrorNode;
CgXmlNode *errorCodeNode;
CgXmlNode *errorDesctiprionNode;
cg_log_debug_l4("Entering...\n");
/**** <s:Fault> ****/
faultNode = cg_xml_node_new();
cg_xml_node_setname(faultNode, CG_SOAP_XMLNS CG_SOAP_DELIM CG_SOAP_FAULT);
/**** <faultcode>s:Client</faultcode> ****/
faultCodeNode = cg_xml_node_new();
cg_xml_node_setname(faultCodeNode, CG_SOAP_FAULT_CODE);
cg_xml_node_setvalue(faultCodeNode, CG_SOAP_XMLNS CG_SOAP_DELIM CG_UPNP_CONTROL_FAULT_CODE);
cg_xml_node_addchildnode(faultNode, faultCodeNode);
/**** <faultstring>UPnPError</faultstring> ****/
faultStringNode = cg_xml_node_new();
cg_xml_node_setname(faultStringNode, CG_SOAP_FAULT_STRING);
cg_xml_node_setvalue(faultStringNode, CG_UPNP_CONTROL_FAULT_STRING);
cg_xml_node_addchildnode(faultNode, faultStringNode);
/**** <detail> ****/
detailNode = cg_xml_node_new();
cg_xml_node_setname(detailNode, CG_SOAP_DETAIL);
cg_xml_node_addchildnode(faultNode, detailNode);
/**** <UPnPError xmlns="urn:schemas-upnp-org:control-1-0"> ****/
upnpErrorNode = cg_xml_node_new();
cg_xml_node_setname(upnpErrorNode, CG_UPNP_CONTROL_FAULT_STRING);
/**** Thanks for Visa Smolander (09/11/2005) ****/
cg_xml_node_setattribute(upnpErrorNode, CG_SOAP_ATTRIBUTE_XMLNS, CG_UPNP_CONTROL_XMLNS);
cg_xml_node_addchildnode(detailNode, upnpErrorNode);
/**** <errorCode>error code</errorCode> ****/
errorCodeNode = cg_xml_node_new();
cg_xml_node_setname(errorCodeNode, CG_UPNP_CONTROL_ERROR_CODE);
cg_xml_node_setintvalue(errorCodeNode, errCode);
cg_xml_node_addchildnode(upnpErrorNode, errorCodeNode);
/**** <errorDescription>error string</errorDescription> ****/
errorDesctiprionNode = cg_xml_node_new();
cg_xml_node_setname(errorDesctiprionNode, CG_UPNP_CONTROL_ERROR_DESCRIPTION);
cg_xml_node_setvalue(errorDesctiprionNode, errDescr);
cg_xml_node_addchildnode(upnpErrorNode, errorDesctiprionNode);
return faultNode;
cg_log_debug_l4("Leaving...\n");
}
CgXmlNode* cg_upnpav_didl_node_new()
{
CgXmlNode* node;
node = cg_xml_node_new();
cg_xml_node_setname(node, CG_UPNPAV_DMS_DIDL_NAME);
cg_xml_node_setattribute(node, CG_UPNPAV_DMS_DIDL_XMLNS, CG_UPNPAV_DMS_DIDL_XMLNS_URL);
cg_xml_node_setattribute(node, CG_UPNPAV_DMS_DIDL_XMLNS_DC, CG_UPNPAV_DMS_DIDL_XMLNS_DC_URL);
cg_xml_node_setattribute(node, CG_UPNPAV_DMS_DIDL_XMLNS_UPNP, CG_UPNPAV_DMS_DIDL_XMLNS_UPNP_URL);
cg_xml_node_setattribute(node, CG_UPNPAV_DMS_DIDL_XMLNS_DLNA, CG_UPNPAV_DMS_DIDL_XMLNS_DLNA_URL);
return node;
}
CgUpnpAvResource *cg_upnpav_resource_new()
{
CgUpnpAvResource *node;
CgUpnpAvResourceData *nodeData;
node = cg_xml_node_new();
cg_xml_node_setname(node, CG_UPNPAV_RESOURCE_NAME);
nodeData = cg_upnpav_resource_data_new();
cg_xml_node_setuserdata(node, nodeData);
return node;
}
static void XMLCALL cg_expat_element_start(void *userData, const char *el, const char **attr)
{
CgExpatData *expatData;
CgXmlNode *node;
int n;
#if defined DEBUG_XML
int out,j;
char* outbuf;
char* lpout;
#endif
cg_log_debug_l4("Entering...\n");
#if defined DEBUG_XML
outbuf = (char*) malloc(4096);
lpout = outbuf;
outbuf[4095] = (char)0;
for (out = 0; out < indent; out++) outbuf[out] = (char)' ';
lpout += out;
for (j = 0; attr[j]; j += 2) {
lpout += sprintf(lpout,"%s='%s'", attr[j], attr[j + 1]);
}
lpout[0] = 0;
printf("%8x XML Node start %s - %d Attribute %s\n",userData,el,j/2,outbuf);
free(outbuf);
++indent;
#endif
//memdiags_memlist_report_unmarkedsize();
expatData = (CgExpatData *)userData;
node = cg_xml_node_new();
cg_xml_node_setname(node, (char *)el);
for (n = 0; attr[n]; n += 2)
cg_xml_node_setattribute(node, (char *)attr[n], (char *)attr[n+1]);
if (expatData->rootNode != NULL) {
if (expatData->currNode != NULL)
cg_xml_node_addchildnode(expatData->currNode, node);
else
cg_xml_node_addchildnode(expatData->rootNode, node);
}
else
expatData->rootNode = node;
expatData->currNode = node;
cg_log_debug_l4("Leaving...\n");
}
void cg_xml_node_setchildnode(CgXmlNode *node, char *name, char *value)
{
CgXmlNode *childNode;
cg_log_debug_l4("Entering...\n");
childNode = cg_xml_node_getchildnode(node, name);
if (childNode != NULL) {
cg_xml_node_setvalue(childNode, value);
return;
}
childNode = cg_xml_node_new();
cg_xml_node_setname(childNode, name);
cg_xml_node_setvalue(childNode, value);
cg_xml_node_addchildnode(node, childNode);
cg_log_debug_l4("Leaving...\n");
}