|
public WriteStartHeader ( |
||
| writer | ||
| version | System.ServiceModel.Channels.MessageVersion | |
| Résultat | void | |
public void WriteStartHeader(int index, XmlDictionaryWriter writer)
{
if (index > l.Count)
{
throw new ArgumentOutOfRangeException("There is no header at position " + index + ".");
}
MessageHeader h = l [index] as MessageHeader;
h.WriteStartHeader(writer, version);
}
string GetSignatureHash(MessageHeader header, string headerId, IPrefixGenerator prefixGenerator, XmlDictionaryWriter writer, out byte[] hash)
{
HashStream hashStream = TakeHashStream();
XmlDictionaryWriter effectiveWriter;
XmlBuffer canonicalBuffer = null;
if (writer.CanCanonicalize)
{
effectiveWriter = writer;
}
else
{
canonicalBuffer = new XmlBuffer(int.MaxValue);
effectiveWriter = canonicalBuffer.OpenSection(XmlDictionaryReaderQuotas.Max);
}
effectiveWriter.StartCanonicalization(hashStream, false, null);
header.WriteStartHeader(effectiveWriter, this.Version);
if (headerId == null)
{
headerId = GenerateId();
this.StandardsManager.IdManager.WriteIdAttribute(effectiveWriter, headerId);
}
header.WriteHeaderContents(effectiveWriter, this.Version);
effectiveWriter.WriteEndElement();
effectiveWriter.EndCanonicalization();
effectiveWriter.Flush();
if (!ReferenceEquals(effectiveWriter, writer))
{
Fx.Assert(canonicalBuffer != null, "Canonical buffer cannot be null.");
canonicalBuffer.CloseSection();
canonicalBuffer.Close();
XmlDictionaryReader dicReader = canonicalBuffer.GetReader(0);
writer.WriteNode(dicReader, false);
dicReader.Close();
}
hash = hashStream.FlushHashAndGetValue();
return headerId;
}
private string GetSignatureHash(MessageHeader header, string headerId, IPrefixGenerator prefixGenerator, XmlDictionaryWriter writer, out byte[] hash)
{
XmlDictionaryWriter writer2;
HashStream stream = this.TakeHashStream();
XmlBuffer buffer = null;
if (writer.CanCanonicalize)
{
writer2 = writer;
}
else
{
buffer = new XmlBuffer(0x7fffffff);
writer2 = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
}
writer2.StartCanonicalization(stream, false, null);
header.WriteStartHeader(writer2, base.Version);
if (headerId == null)
{
headerId = base.GenerateId();
base.StandardsManager.IdManager.WriteIdAttribute(writer2, headerId);
}
header.WriteHeaderContents(writer2, base.Version);
writer2.WriteEndElement();
writer2.EndCanonicalization();
writer2.Flush();
if (!object.ReferenceEquals(writer2, writer))
{
buffer.CloseSection();
buffer.Close();
XmlDictionaryReader reader = buffer.GetReader(0);
writer.WriteNode(reader, false);
reader.Close();
}
hash = stream.FlushHashAndGetValue();
return headerId;
}