List <TopicInfo> GetTopicInfos(string response)
{
XmlDocument soapRawResponse = BaseNotificationXmlUtils.GetRawResponse(response);
// find Topic elements in "raw" packet
string topicPath;
topicPath = "/s:Envelope/s:Body/events:GetEventPropertiesResponse/t1:TopicSet";
XmlNamespaceManager manager = CreateNamespaceManager(soapRawResponse);
manager.AddNamespace("t1", "http://docs.oasis-open.org/wsn/t-1");
XmlNode topicSetNode = soapRawResponse.SelectSingleNode(topicPath, manager);
XmlElement topicSetElement = topicSetNode as XmlElement;
List <XmlElement> rootTopics = new List <XmlElement>();
foreach (XmlNode node in topicSetElement.ChildNodes)
{
XmlElement e = node as XmlElement;
if (e != null)
{
rootTopics.Add(e);
}
}
// Check that the topic of interest is supported
// select all topics
List <XmlElement> topics = new List <XmlElement>();
foreach (XmlElement element in rootTopics)
{
FindTopics(element, topics);
}
List <TopicInfo> topicInfos = new List <TopicInfo>();
foreach (XmlElement topicElement in topics)
{
TopicInfo info = TopicInfo.ConstructTopicInfo(topicElement);
topicInfos.Add(info);
}
return(topicInfos);
}
public static XmlDocument GetRawResponse(string response)
{
return(BaseNotificationXmlUtils.GetRawResponse(response));
}