/****************************************
* mupnp_control_action_response_geterror
****************************************/
bool mupnp_control_action_response_geterror(mUpnpActionResponse *actionRes, mUpnpAction *action)
{
mUpnpXmlNode *resNode;
mUpnpXmlNode *upnpErrorNode;
mUpnpXmlNode *node;
char *errDesc = NULL;
char *errCode = NULL;
mupnp_log_debug_l4("Entering...\n");
resNode = mupnp_control_action_response_getactionresponsenode(actionRes);
if (resNode == NULL)
{
return false;
}
/* Response node is FAULT node, there will be no output args,
but set action status and description */
upnpErrorNode = mupnp_xml_node_getchildnodewithnamespace(resNode, MUPNP_SOAP_DETAIL, NULL, true);
if (upnpErrorNode == NULL) return false;
upnpErrorNode = mupnp_xml_node_getchildnodewithnamespace(upnpErrorNode, MUPNP_CONTROL_FAULT_STRING,
NULL, true);
if (upnpErrorNode == NULL) return false;
node = mupnp_xml_node_getchildnodewithnamespace(upnpErrorNode, MUPNP_CONTROL_ERROR_DESCRIPTION,
NULL, true);
if (node)
errDesc = mupnp_xml_node_getvalue(node);
node = mupnp_xml_node_getchildnodewithnamespace(upnpErrorNode, MUPNP_CONTROL_ERROR_CODE,
NULL, true);
if (node)
errCode = mupnp_xml_node_getvalue(node);
if (errCode == NULL) return false;
mupnp_action_setstatusdescription(action, errDesc);
mupnp_action_setstatuscode(action, mupnp_str2int(errCode));
return true;
mupnp_log_debug_l4("Leaving...\n");
}
int mupnp_upnpav_dms_condir_getsystemupdateid(mUpnpAvServer *dms)
{
mUpnpDevice *dev;
mUpnpStateVariable *var;
dev = mupnp_upnpav_dms_getdevice(dms);
if (!dev)
return 0;
var = mupnp_device_getstatevariablebyname(dev, CG_UPNPAV_DMS_CONTENTDIRECTORY_SYSTEM_UPDATE_ID);
if (!var)
return 0;
/* Thanks for Jorgen Lundman(2011-05-09) */
if (!mupnp_statevariable_getvalue(var))
return 0;
return mupnp_str2int(mupnp_statevariable_getvalue(var));
}
static bool mupnp_upnpav_dms_condir_browsedirectchildren(mUpnpAvServer *dms, mUpnpAction *action)
{
char *objectID;
mUpnpAvContent *objectContent;
mUpnpAvContent *content;
mUpnpAvContent *copyContent;
mUpnpAvContentList *sortedContentList;
mUpnpAvContent **sortedContentArray;
int startingIndex;
int requestedCount;
int numberReturned;
int totalMachesCnt;
char intBuf[MUPNP_STRING_INTEGER_BUFLEN];
int n;
mUpnpXmlNode *didlNode;
mUpnpString *resultStr;
objectID = mupnp_action_getargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_OBJECT_ID);
if (mupnp_strlen(objectID) <= 0)
return false;
objectContent = mupnp_upnpav_dms_findcontentbyid(dms, objectID);
if (!objectContent)
return false;
totalMachesCnt = 0;
sortedContentList = mupnp_upnpav_contentlist_new();
for (content=mupnp_upnpav_content_getchildcontents(objectContent); content; content=mupnp_upnpav_content_next(content)) {
copyContent = mupnp_upnpav_content_new();
mupnp_upnpav_content_copy(copyContent, content);
mupnp_upnpav_contentlist_add(sortedContentList, copyContent);
totalMachesCnt++;
}
/* Not Implemented
// Sort Content Node Lists
string sortCriteria = action->getSortCriteria();
ContentNodeList sortedContentNodeBufList(false);
ContentNodeList *sortedContentNodeList = sortContentNodeList(&contentNodeList, sortCriteria.c_str(), sortedContentNodeBufList);
*/
startingIndex = mupnp_str2int(mupnp_action_getargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_STARTING_INDEX));
if (startingIndex <= 0)
startingIndex = 0;
requestedCount = mupnp_str2int(mupnp_action_getargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_REQUESTED_COUNT));
if (requestedCount <= 0)
requestedCount = mupnp_upnpav_contentlist_size(sortedContentList);
numberReturned = 0;
didlNode = mupnp_upnpav_didl_node_new();
sortedContentArray = (mUpnpAvContent **)malloc(sizeof(mUpnpAvContent*) * totalMachesCnt);
n = 0;
for (content=mupnp_upnpav_contentlist_gets(sortedContentList); content; content=mupnp_upnpav_content_next(content)) {
sortedContentArray[n] = content;
n++;
}
for (n=startingIndex; (n<totalMachesCnt && numberReturned<requestedCount); n++) {
content = sortedContentArray[n];
mupnp_upnpav_content_remove(content);
mupnp_upnpav_content_addchildcontent(didlNode, content);
mupnp_upnpav_content_setparentid(content, objectID);
numberReturned++;
}
resultStr = mupnp_string_new();
mupnp_upnpav_didl_node_tostring(didlNode, resultStr);
mupnp_action_setargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_RESULT, mupnp_string_getvalue(resultStr));
mupnp_action_setargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_NUMBER_RETURNED, (char*)mupnp_int2str(numberReturned, intBuf, sizeof(intBuf)));
mupnp_action_setargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_TOTAL_MACHES, (char*)mupnp_int2str(totalMachesCnt, intBuf, sizeof(intBuf)));
mupnp_action_setargumentvaluebyname(action, CG_UPNPAV_DMS_CONTENTDIRECTORY_BROWSE_UPDATE_ID, (char*)mupnp_int2str(mupnp_upnpav_dms_condir_getsystemupdateid(dms), intBuf, sizeof(intBuf)));
mupnp_string_delete(resultStr);
free(sortedContentArray);
mupnp_upnpav_didl_node_delete(didlNode);
mupnp_upnpav_contentlist_delete(sortedContentList);
return true;
}
