internal void ReadFrom(DiscoveryVersion discoveryVersion, XmlReader reader)
{
if (discoveryVersion == null)
{
throw FxTrace.Exception.ArgumentNull("discoveryVersion");
}
if (reader == null)
{
throw FxTrace.Exception.ArgumentNull("reader");
}
reader.MoveToContent();
if (reader.IsEmptyElement)
{
reader.Read();
return;
}
int startDepth = reader.Depth;
reader.ReadStartElement();
this.endpointAddress = SerializationUtility.ReadEndpointAddress(discoveryVersion, reader);
this.extensions = null;
this.duration = TimeSpan.MaxValue;
while (true)
{
reader.MoveToContent();
if ((reader.NodeType == XmlNodeType.EndElement) && (reader.Depth == startDepth))
{
break;
}
else if (reader.IsStartElement(ProtocolStrings.SchemaNames.DurationElement, ProtocolStrings.VersionInternal.Namespace))
{
this.duration = SerializationUtility.ReadDuration(reader);
}
else if (reader.IsStartElement())
{
XElement xElement = XElement.ReadFrom(reader) as XElement;
Extensions.Add(xElement);
}
else
{
reader.Read();
}
}
}
public static Uri ReadScopes(Collection <Uri> scopes, XmlReader reader)
{
Uri scopeMatchBy = null;
if (reader.HasAttributes)
{
while (reader.MoveToNextAttribute())
{
if ((reader.NamespaceURI.Length == 0) &&
(reader.Name.Equals(ProtocolStrings.SchemaNames.MatchByAttribute)))
{
string scopeMatchByStr = reader.Value;
try
{
scopeMatchBy = new Uri(scopeMatchByStr, UriKind.RelativeOrAbsolute);
}
catch (FormatException fe)
{
throw FxTrace.Exception.AsError(new XmlException(SR2.DiscoveryXmlUriFormatError(scopeMatchByStr), fe));
}
break;
}
}
reader.MoveToElement();
}
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.ReadStartElement();
string listOfUrisAsString = reader.ReadString();
if (!string.IsNullOrEmpty(listOfUrisAsString))
{
SerializationUtility.ParseUriList(listOfUrisAsString, scopes, UriKind.Absolute);
}
reader.ReadEndElement();
}
return(scopeMatchBy);
}
public static void ReadListenUris(Collection <Uri> listenUris, XmlReader reader)
{
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.ReadStartElement();
string listOfUrisAsString = reader.ReadString();
if (!string.IsNullOrEmpty(listOfUrisAsString))
{
SerializationUtility.ParseUriList(listOfUrisAsString, listenUris, UriKind.RelativeOrAbsolute);
}
reader.ReadEndElement();
}
}
public static void ReadContractTypeNames(Collection <XmlQualifiedName> contractTypeNames, XmlReader reader)
{
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.ReadStartElement();
string listOfQNamesAsStr = reader.ReadString();
if (!string.IsNullOrEmpty(listOfQNamesAsStr))
{
SerializationUtility.ParseQNameList(listOfQNamesAsStr, contractTypeNames, reader);
}
reader.ReadEndElement();
}
}
public static TimeSpan ReadDuration(XmlReader reader)
{
TimeSpan timeout = TimeSpan.MaxValue;
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.ReadStartElement();
string timeoutString = reader.ReadString();
timeout = SerializationUtility.ReadTimespan(timeoutString, SR2.DiscoveryXmlDurationDeserializationError(timeoutString));
if (timeout <= TimeSpan.Zero)
{
throw FxTrace.Exception.AsError(new XmlException(SR2.DiscoveryXmlDurationLessThanZero(timeout)));;
}
reader.ReadEndElement();
}
return(timeout);
}
internal void WriteTo(DiscoveryVersion discoveryVersion, XmlWriter writer)
{
if (discoveryVersion == null)
{
throw FxTrace.Exception.ArgumentNull("discoveryVersion");
}
if (writer == null)
{
throw FxTrace.Exception.ArgumentNull("writer");
}
SerializationUtility.WriteContractTypeNames(discoveryVersion, this.contractTypeNames, writer);
SerializationUtility.WriteScopes(discoveryVersion, this.scopes, this.scopeMatchBy, writer);
if (this.maxResults != int.MaxValue)
{
writer.WriteElementString(
ProtocolStrings.SchemaNames.MaxResultsElement,
ProtocolStrings.VersionInternal.Namespace,
this.maxResults.ToString(CultureInfo.InvariantCulture));
}
if (this.duration != TimeSpan.MaxValue)
{
writer.WriteElementString(
ProtocolStrings.SchemaNames.DurationElement,
ProtocolStrings.VersionInternal.Namespace,
XmlConvert.ToString(this.Duration));
}
if (this.extensions != null)
{
foreach (XElement xElement in Extensions)
{
xElement.WriteTo(writer);
}
}
}
internal void ReadFrom(DiscoveryVersion discoveryVersion, XmlReader reader)
{
if (discoveryVersion == null)
{
throw FxTrace.Exception.ArgumentNull("discoveryVersion");
}
if (reader == null)
{
throw FxTrace.Exception.ArgumentNull("reader");
}
this.contractTypeNames = null;
this.scopes = null;
this.scopeMatchBy = DiscoveryDefaults.ScopeMatchBy;
this.extensions = null;
this.duration = TimeSpan.MaxValue;
this.maxResults = int.MaxValue;
reader.MoveToContent();
if (reader.IsEmptyElement)
{
reader.Read();
return;
}
int startDepth = reader.Depth;
reader.ReadStartElement();
if (reader.IsStartElement(ProtocolStrings.SchemaNames.TypesElement, discoveryVersion.Namespace))
{
this.contractTypeNames = new ContractTypeNameCollection();
SerializationUtility.ReadContractTypeNames(this.contractTypeNames, reader);
}
if (reader.IsStartElement(ProtocolStrings.SchemaNames.ScopesElement, discoveryVersion.Namespace))
{
this.scopes = new ScopeCollection();
Uri scopeMatchBy = SerializationUtility.ReadScopes(this.scopes, reader);
if (scopeMatchBy != null)
{
this.scopeMatchBy = discoveryVersion.Implementation.ToVersionIndependentScopeMatchBy(scopeMatchBy);
}
}
while (true)
{
reader.MoveToContent();
if ((reader.NodeType == XmlNodeType.EndElement) && (reader.Depth == startDepth))
{
break;
}
else if (reader.IsStartElement(ProtocolStrings.SchemaNames.MaxResultsElement, ProtocolStrings.VersionInternal.Namespace))
{
this.maxResults = SerializationUtility.ReadMaxResults(reader);
}
else if (reader.IsStartElement(ProtocolStrings.SchemaNames.DurationElement, ProtocolStrings.VersionInternal.Namespace))
{
this.duration = SerializationUtility.ReadDuration(reader);
}
else if (reader.IsStartElement())
{
XElement xElement = XElement.ReadFrom(reader) as XElement;
Extensions.Add(xElement);
}
else
{
reader.Read();
}
}
reader.ReadEndElement();
}
internal void ReadFrom(DiscoveryVersion discoveryVersion, XmlReader reader)
{
ThrowIfOpen();
if (discoveryVersion == null)
{
throw FxTrace.Exception.ArgumentNull("discoveryVersion");
}
if (reader == null)
{
throw FxTrace.Exception.ArgumentNull("reader");
}
this.endpointAddress = new EndpointAddress(EndpointAddress.AnonymousUri);
this.contractTypeNames = null;
this.scopes = null;
this.listenUris = null;
this.metadataVersion = 0;
this.extensions = null;
this.isOpen = false;
reader.MoveToContent();
if (reader.IsEmptyElement)
{
throw FxTrace.Exception.AsError(new XmlException(SR2.DiscoveryXmlEndpointNull));
}
int startDepth = reader.Depth;
reader.ReadStartElement();
this.endpointAddress = SerializationUtility.ReadEndpointAddress(discoveryVersion, reader);
if (reader.IsStartElement(ProtocolStrings.SchemaNames.TypesElement, discoveryVersion.Namespace))
{
this.contractTypeNames = new OpenableContractTypeNameCollection(false);
SerializationUtility.ReadContractTypeNames(this.contractTypeNames, reader);
}
if (reader.IsStartElement(ProtocolStrings.SchemaNames.ScopesElement, discoveryVersion.Namespace))
{
this.scopes = new OpenableScopeCollection(false);
SerializationUtility.ReadScopes(this.scopes, reader);
}
if (reader.IsStartElement(ProtocolStrings.SchemaNames.XAddrsElement, discoveryVersion.Namespace))
{
this.listenUris = new OpenableCollection <Uri>(false);
SerializationUtility.ReadListenUris(listenUris, reader);
}
if (reader.IsStartElement(ProtocolStrings.SchemaNames.MetadataVersionElement, discoveryVersion.Namespace))
{
this.metadataVersion = SerializationUtility.ReadMetadataVersion(reader);
}
while (true)
{
reader.MoveToContent();
if ((reader.NodeType == XmlNodeType.EndElement) && (reader.Depth == startDepth))
{
break;
}
else if (reader.IsStartElement())
{
this.Extensions.Add(XElement.ReadFrom(reader) as XElement);
}
else
{
reader.Read();
}
}
reader.ReadEndElement();
}
