示例#1
0
        protected override void OnWriteStartBody(XmlDictionaryWriter writer)
        {
            if (this.startBodyFragment != null || this.fullBodyFragment != null)
            {
                WriteStartInnerMessageWithId(writer);
                return;
            }

            switch (this.state)
            {
            case BodyState.Created:
            case BodyState.Encrypted:
                this.InnerMessage.WriteStartBody(writer);
                return;

            case BodyState.Signed:
            case BodyState.EncryptedThenSigned:
                XmlDictionaryReader reader = fullBodyBuffer.GetReader(0);
                writer.WriteStartElement(reader.Prefix, reader.LocalName, reader.NamespaceURI);
                writer.WriteAttributes(reader, false);
                reader.Close();
                return;

            case BodyState.SignedThenEncrypted:
                writer.WriteStartElement(this.bodyPrefix, XD.MessageDictionary.Body, this.Version.Envelope.DictionaryNamespace);
                if (this.bodyAttributes != null)
                {
                    XmlAttributeHolder.WriteAttributes(this.bodyAttributes, writer);
                }
                return;

            default:
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateBadStateException(nameof(OnWriteStartBody)));
            }
        }
示例#2
0
        public void WriteBodyToSignThenEncrypt(Stream canonicalStream, EncryptedData encryptedData, SymmetricAlgorithm algorithm)
        {
            XmlBuffer           buffer            = new XmlBuffer(int.MaxValue);
            XmlDictionaryWriter fragmentingWriter = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);

            WriteBodyToSignThenEncryptWithFragments(canonicalStream, false, null, encryptedData, algorithm, fragmentingWriter);
            ((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(this.startBodyFragment.GetBuffer(), 0, (int)this.startBodyFragment.Length);
            ((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(this.endBodyFragment.GetBuffer(), 0, (int)this.endBodyFragment.Length);
            buffer.CloseSection();
            buffer.Close();

            this.startBodyFragment = null;
            this.endBodyFragment   = null;

            XmlDictionaryReader reader = buffer.GetReader(0);

            reader.MoveToContent();
            this.bodyPrefix = reader.Prefix;
            if (reader.HasAttributes)
            {
                this.bodyAttributes = XmlAttributeHolder.ReadAttributes(reader);
            }
            reader.Close();
        }