/// <summary>
/// Get a xml string from a WOPI Discovery type object.
/// </summary>
/// <param name="wopiDiscovery">ct_wopidiscovery instance.</param>
/// <returns>xml string which contains discovery information.</returns>
public string GetDiscoveryXmlFromDiscoveryObject(ct_wopidiscovery wopiDiscovery)
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(ct_wopidiscovery));
string xmlString = string.Empty;
MemoryStream memorySteam = new MemoryStream();
StreamWriter streamWriter = new StreamWriter(memorySteam, Encoding.UTF8);
// Remove w3c default namespace prefix in serialize process.
XmlSerializerNamespaces nameSpaceInstance = new XmlSerializerNamespaces();
nameSpaceInstance.Add(string.Empty, string.Empty);
xmlSerializer.Serialize(streamWriter, wopiDiscovery, nameSpaceInstance);
// Read the MemoryStream to output the xml string.
memorySteam.Position = 0;
using (StreamReader streamReader = new StreamReader(memorySteam))
{
xmlString = streamReader.ReadToEnd();
}
streamWriter.Dispose();
memorySteam.Dispose();
// Format the serialized xml string.
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlString);
return(xmlDoc.OuterXml);
}
/// <summary>
/// Discovery WOPI discovery response xml. It indicates the WOPI client supports 4 types file extensions: ".txt", ".zip", ".one" , ".wopitest"
/// </summary>
/// <returns>Discovery response xml.</returns>
public string GetDiscoveryResponseXmlString()
{
ct_wopidiscovery wopiDiscovery = new ct_wopidiscovery();
// Add http and https net zone into the wopiDiscovery
wopiDiscovery.netzone = GetNetZones();
// ProofKey element
wopiDiscovery.proofkey = new ct_proofkey();
wopiDiscovery.proofkey.oldvalue = proofKeyOld;
wopiDiscovery.proofkey.value = proofKey;
string xmlStringOfResponseDiscovery = GetDiscoveryXmlFromDiscoveryObject(wopiDiscovery);
return(xmlStringOfResponseDiscovery);
}
