public void WriteEndDocument()
{
try {
xw.WriteEndDocument();
Assert.Fail("Expected an Exception.");
// in .NET 2.0 it is InvalidOperationException.
// in .NET 1,1 it is ArgumentException.
} catch (Exception) {}
}
public static void FragmentTest()
{
string rwTypeStr = "Text";
ReaderWriterFactory.ReaderWriterType rwType = (ReaderWriterFactory.ReaderWriterType)
Enum.Parse(typeof(ReaderWriterFactory.ReaderWriterType), rwTypeStr, true);
Encoding encoding = Encoding.GetEncoding("utf-8");
int numberOfNestedFragments = 1;
MemoryStream ms1 = new MemoryStream();
MemoryStream ms2 = new MemoryStream();
XmlDictionaryWriter writer1 = (XmlDictionaryWriter)ReaderWriterFactory.CreateXmlWriter(rwType, ms1, encoding);
XmlDictionaryWriter writer2 = (XmlDictionaryWriter)ReaderWriterFactory.CreateXmlWriter(rwType, ms2, encoding);
Assert.True(FragmentHelper.CanFragment(writer1));
Assert.True(FragmentHelper.CanFragment(writer2));
writer1.WriteStartDocument(); writer2.WriteStartDocument();
writer1.WriteStartElement(ReaderWriterConstants.RootElementName); writer2.WriteStartElement(ReaderWriterConstants.RootElementName);
SimulateWriteFragment(writer1, true, numberOfNestedFragments);
SimulateWriteFragment(writer2, false, numberOfNestedFragments);
writer1.WriteEndElement(); writer2.WriteEndElement();
writer1.WriteEndDocument(); writer2.WriteEndDocument();
writer1.Flush();
writer2.Flush();
byte[] doc1 = ms1.ToArray();
byte[] doc2 = ms2.ToArray();
CompareArrays(doc1, 0, doc2, 0, doc1.Length);
}
protected override void OnWriteEndMessage(XmlDictionaryWriter writer)
{
if (!_messageEncoder._optimizeWriteForUTF8)
{
writer.WriteEndDocument();
}
}
public virtual Task WriteMessageAsync(Message message, Stream stream)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
ThrowIfMismatchedMessageVersion(message);
XmlDictionaryWriter xmlWriter = XmlDictionaryWriter.CreateTextWriter(stream, _writeEncoding, false);
if (_optimizeWriteForUtf8)
{
message.WriteMessage(xmlWriter);
}
else
{
xmlWriter.WriteStartDocument();
message.WriteMessage(xmlWriter);
xmlWriter.WriteEndDocument();
}
xmlWriter.Flush();
xmlWriter.Dispose();
return(Task.CompletedTask);
}
public override void WriteMessage(Message message, Stream stream)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("message"));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException("stream"), message);
}
base.ThrowIfMismatchedMessageVersion(message);
message.Properties.Encoder = this;
XmlDictionaryWriter writer = this.TakeStreamedWriter(stream);
if (this.optimizeWriteForUTF8)
{
message.WriteMessage(writer);
}
else
{
writer.WriteStartDocument();
message.WriteMessage(writer);
writer.WriteEndDocument();
}
writer.Flush();
this.ReturnStreamedWriter(writer);
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
}
public static void WriteObjectData(string path)
{
// Create the object to serialize.
Person p = new Person("Lynn", "Tsoflias", 9876);
// Create the writer.
FileStream fs = new FileStream(path, FileMode.Create);
XmlDictionaryWriter writer =
XmlDictionaryWriter.CreateTextWriter(fs);
NetDataContractSerializer ser =
new NetDataContractSerializer();
// Use the writer to start a document.
writer.WriteStartDocument(true);
// Use the serializer to write the start of the
// object data. Use it again to write the object
// data.
ser.WriteStartObject(writer, p);
ser.WriteObjectContent(writer, p);
// Use the serializer to write the end of the
// object data. Then use the writer to write the end
// of the document.
ser.WriteEndObject(writer);
writer.WriteEndDocument();
Console.WriteLine("Done");
// Close and release the writer resources.
writer.Flush();
fs.Flush();
fs.Close();
}
private void WriteObjectWithInstance(XmlObjectSerializer xm, Person p,
string fileName)
{
// Use either the XmlDataContractSerializer or NetDataContractSerializer,
// or any other class that inherits from XmlObjectSerializer to write with.
Console.WriteLine(xm.GetType());
using (Stream fs = new FileStream(fileName, FileMode.Create))
{
using (XmlDictionaryWriter writer = XmlDictionaryWriter.CreateTextWriter(fs))
{
//This does not work
//xm.WriteObject(writer, p);
//This works
////xm.WriteObject(fs, p);
// Use the writer to start a document.
writer.WriteStartDocument(true);
// Use the serializer to write the start,
// content, and end data.
xm.WriteStartObject(writer, p);
xm.WriteObjectContent(writer, p);
xm.WriteEndObject(writer);
writer.WriteEndDocument();
Console.WriteLine("Done writing {0}", fileName);
}
};
}
public override async Task WriteMessageAsync(Message message, Stream stream)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull(nameof(message));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException(nameof(stream)), message);
}
ThrowIfMismatchedMessageVersion(message);
message.Properties.Encoder = this;
XmlDictionaryWriter xmlWriter = TakeStreamedWriter(stream);
if (_optimizeWriteForUTF8)
{
await message.WriteMessageAsync(xmlWriter);
}
else
{
xmlWriter.WriteStartDocument();
await message.WriteMessageAsync(xmlWriter);
xmlWriter.WriteEndDocument();
}
xmlWriter.Flush();
ReturnStreamedWriter(xmlWriter);
await stream.FlushAsync();
}
private void WriteMessage(Message message, Stream stream, string startInfo, string boundary, string startUri, bool writeMessageHeaders)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("message"));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException("stream"), message);
}
base.ThrowIfMismatchedMessageVersion(message);
message.Properties.Encoder = this;
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
XmlDictionaryWriter writer = this.TakeStreamedWriter(stream, startInfo, boundary, startUri, writeMessageHeaders);
if (this.writeEncoding.WebName == "utf-8")
{
message.WriteMessage(writer);
}
else
{
writer.WriteStartDocument();
message.WriteMessage(writer);
writer.WriteEndDocument();
}
writer.Flush();
this.ReturnStreamedWriter(writer);
}
protected override void OnWriteBodyContents(XmlDictionaryWriter writer)
{
writer.WriteStartDocument();
var serializer = new XmlSerializer(_typeToSerialize);
serializer.Serialize(writer, _objectToEncode);
writer.WriteEndDocument();
}
/// <summary>
/// Closes any open elements or attributes and puts the writer back in the Start state.
/// </summary>
public override void WriteEndDocument()
{
_innerWriter.WriteEndDocument();
if (_tracingWriter != null)
{
_tracingWriter.WriteEndDocument();
}
}
public void UseCase1()
{
Console.WriteLine();
MemoryStream ms = new MemoryStream();
XmlDictionaryWriter w = XmlDictionaryWriter.CreateBinaryWriter(ms, null, null);
w.WriteStartDocument(true);
w.WriteStartElement("root");
w.WriteAttributeString("a", "");
w.WriteComment("");
w.WriteWhitespace(" ");
w.WriteStartElement("AAA", "urn:AAA");
w.WriteEndElement();
w.WriteStartElement("ePfix", "AAA", "urn:AAABBB");
w.WriteEndElement();
w.WriteStartElement("AAA");
w.WriteCData("CCC\u3005\u4E00CCC");
w.WriteString("AAA&AAA");
w.WriteRaw("DDD&DDD");
w.WriteCharEntity('\u4E01');
w.WriteComment("COMMENT");
w.WriteEndElement();
w.WriteStartElement("AAA");
w.WriteAttributeString("BBB", "bbb");
// mhm, how namespace URIs are serialized then?
w.WriteAttributeString("pfix", "BBB", "urn:bbb", "bbbbb");
// 0x26-0x3F
w.WriteAttributeString("CCC", "urn:ccc", "ccccc");
w.WriteAttributeString("DDD", "urn:ddd", "ddddd");
w.WriteAttributeString("CCC", "urn:ddd", "cdcdc");
// XmlLang
w.WriteXmlAttribute("lang", "ja");
Assert.AreEqual("ja", w.XmlLang, "XmlLang");
// XmlSpace
w.WriteStartAttribute("xml", "space", "http://www.w3.org/XML/1998/namespace");
w.WriteString("pre");
w.WriteString("serve");
w.WriteEndAttribute();
Assert.AreEqual(XmlSpace.Preserve, w.XmlSpace, "XmlSpace");
w.WriteAttributeString("xml", "base", "http://www.w3.org/XML/1998/namespace", "local:hogehoge");
w.WriteString("CCC");
w.WriteBase64(new byte [] { 0x20, 0x20, 0x20, 0xFF, 0x80, 0x30 }, 0, 6);
w.WriteEndElement();
// this WriteEndElement() should result in one more
// 0x3C, but .net does not output it.
w.WriteEndElement();
w.WriteEndDocument();
w.Close();
Assert.AreEqual(usecase1_result, ms.ToArray());
}
public override async Task WriteMessageAsync(Message message, Stream stream)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException(nameof(message)));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException(nameof(stream)), message);
}
ThrowIfMismatchedMessageVersion(message);
EventTraceActivity eventTraceActivity = null;
if (WcfEventSource.Instance.TextMessageEncodingStartIsEnabled())
{
eventTraceActivity = EventTraceActivityHelper.TryExtractActivity(message);
WcfEventSource.Instance.TextMessageEncodingStart(eventTraceActivity);
}
message.Properties.Encoder = this;
XmlDictionaryWriter xmlWriter = TakeStreamedWriter(stream);
if (_optimizeWriteForUTF8)
{
await message.WriteMessageAsync(xmlWriter);
}
else
{
xmlWriter.WriteStartDocument();
await message.WriteMessageAsync(xmlWriter);
xmlWriter.WriteEndDocument();
}
await xmlWriter.FlushAsync();
ReturnStreamedWriter(xmlWriter);
if (WcfEventSource.Instance.StreamedMessageWrittenByEncoderIsEnabled())
{
WcfEventSource.Instance.StreamedMessageWrittenByEncoder(eventTraceActivity ?? EventTraceActivityHelper.TryExtractActivity(message));
}
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
}
private static void Serialize <T>(ref T obj, string fileName, ref Exception ex)
{
string fullName = string.Format("{0}{1}.xml", ConfigurationManager.AppSettings["SerializeLocation"], fileName);
#region Error Xml Format
XmlDocument doc = new XmlDocument();
XmlNode ErrorDetailsNode = doc.CreateElement("ErrorDetails");
XmlNode ExceptionTypeNode = doc.CreateElement("ExceptionType");
ExceptionTypeNode.InnerText = ex.GetType().ToString();
ErrorDetailsNode.AppendChild(ExceptionTypeNode);
XmlNode MessageNode = doc.CreateElement("Message");
MessageNode.InnerText = ex.Message;
ErrorDetailsNode.AppendChild(MessageNode);
XmlNode InnerExceptionNode = doc.CreateElement("InnerException");
InnerExceptionNode.InnerText = ex.InnerException != null ? ex.InnerException.Message : "";
ErrorDetailsNode.AppendChild(InnerExceptionNode);
XmlNode StackTraceNode = doc.CreateElement("StackTrace");
StackTraceNode.InnerText = ex.StackTrace;
ErrorDetailsNode.AppendChild(StackTraceNode);
doc.AppendChild(ErrorDetailsNode);
#endregion
DataContractSerializer s = new DataContractSerializer(typeof(T));
XmlSerializer xs = new XmlSerializer(typeof(XmlDocument));
using (System.IO.FileStream fs = File.Open(fullName, FileMode.Create))
{
XmlDictionaryWriter writer = XmlDictionaryWriter.CreateTextWriter(fs);
writer.WriteStartDocument(true);
writer.WriteStartElement("FailedSaveCall");
s.WriteStartObject(writer, obj);
s.WriteObjectContent(writer, obj);
s.WriteEndObject(writer);
xs.Serialize(writer, doc);
writer.WriteEndElement();
writer.WriteEndDocument();
}
}
void WriteMessage(Message message, Stream stream, string startInfo, string boundary, string startUri, bool writeMessageHeaders)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("message"));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException("stream"), message);
}
ThrowIfMismatchedMessageVersion(message);
EventTraceActivity eventTraceActivity = null;
if (TD.MtomMessageEncodingStartIsEnabled())
{
eventTraceActivity = EventTraceActivityHelper.TryExtractActivity(message);
TD.MtomMessageEncodingStart(eventTraceActivity);
}
message.Properties.Encoder = this;
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
XmlDictionaryWriter xmlWriter = TakeStreamedWriter(stream, startInfo, boundary, startUri, writeMessageHeaders);
if (this.writeEncoding.WebName == "utf-8")
{
message.WriteMessage(xmlWriter);
}
else
{
xmlWriter.WriteStartDocument();
message.WriteMessage(xmlWriter);
xmlWriter.WriteEndDocument();
}
xmlWriter.Flush();
ReturnStreamedWriter(xmlWriter);
if (TD.StreamedMessageWrittenByEncoderIsEnabled())
{
TD.StreamedMessageWrittenByEncoder(eventTraceActivity ?? EventTraceActivityHelper.TryExtractActivity(message));
}
}
/// <summary>
/// Write Message to the string
/// </summary>
/// <param name="message"></param>
/// <returns></returns>
public static string WriteToString(this System.ServiceModel.Channels.Message message)
{
StringBuilder sb = new StringBuilder();
XmlWriterSettings settings = new XmlWriterSettings()
{
OmitXmlDeclaration = true,
Indent = true,
Encoding = UTF8Encoding.UTF8
};
using (XmlDictionaryWriter dwr = XmlDictionaryWriter.CreateDictionaryWriter(XmlDictionaryWriter.Create(sb, settings)))
{
dwr.WriteStartDocument();
message.WriteMessage(dwr);
dwr.WriteEndDocument();
dwr.Flush();
}
return(sb.ToString());
}
//</snippet6>
//<snippet7>
public static void WriteObjectContentInDocument(string path)
{
// Create the object to serialize.
Person p = new Person("Lynn", "Tsoflias", 9876);
// Create the writer.
FileStream fs = new FileStream(path, FileMode.Create);
XmlDictionaryWriter writer =
XmlDictionaryWriter.CreateTextWriter(fs);
NetDataContractSerializer ser =
new NetDataContractSerializer();
// Use the writer to start a document.
writer.WriteStartDocument(true);
// Use the writer to write the root element.
writer.WriteStartElement("Company");
// Use the writer to write an element.
writer.WriteElementString("Name", "Microsoft");
// Use the serializer to write the start, content,
// and end data.
ser.WriteStartObject(writer, p);
writer.WriteStartAttribute("localName");
writer.WriteString("My Value");
writer.WriteEndAttribute();
ser.WriteObjectContent(writer, p);
ser.WriteEndObject(writer);
// Use the writer to write the end element
// and end of the document.
writer.WriteEndElement();
writer.WriteEndDocument();
// Close and release the writer resources.
writer.Flush();
fs.Flush();
fs.Close();
}
private void WriteObjectContentInDocument(XmlObjectSerializer xm, Person p,
string fileName)
{
// Create the writer object.
FileStream fs = new FileStream(fileName, FileMode.Create);
XmlDictionaryWriter writer =
XmlDictionaryWriter.CreateTextWriter(fs);
DataContractSerializer ser =
new DataContractSerializer(typeof(Person));
// Use the writer to start a document.
writer.WriteStartDocument(true);
//// Use the writer to write the root element.
//writer.WriteStartElement("Company");
//// Use the writer to write an element.
//writer.WriteElementString("Name", "Microsoft");
// Use the serializer to write the start,
// content, and end data.
xm.WriteStartObject(writer, p);
xm.WriteObjectContent(writer, p);
xm.WriteEndObject(writer);
// Use the writer to write the end element and
// the end of the document.
writer.WriteEndElement();
writer.WriteEndDocument();
// Close and release the writer resources.
writer.Flush();
fs.Flush();
fs.Close();
}
public override void WriteMessage(Message message, Stream stream)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("message"));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException("stream"), message);
}
ThrowIfMismatchedMessageVersion(message);
message.Properties.Encoder = this;
XmlDictionaryWriter xmlWriter = CreateWriter(stream);
xmlWriter.WriteStartDocument();
message.WriteMessage(xmlWriter);
xmlWriter.WriteEndDocument();
xmlWriter.Flush();
xmlWriter.Close();
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
}
public override void WriteEndDocument()
{
_innerWriter.WriteEndDocument();
}
public override void WriteMessage(Message message, Stream stream)
{
if (message == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("message"));
}
if (stream == null)
{
throw TraceUtility.ThrowHelperError(new ArgumentNullException("stream"), message);
}
ThrowIfMismatchedMessageVersion(message);
EventTraceActivity eventTraceActivity = null;
if (WebTD.JsonMessageEncodingStartIsEnabled())
{
eventTraceActivity = EventTraceActivityHelper.TryExtractActivity(message);
WebTD.JsonMessageEncodingStart(eventTraceActivity);
}
message.Properties.Encoder = this;
XmlDictionaryWriter xmlWriter = TakeStreamedWriter(stream);
JavascriptCallbackResponseMessageProperty javascriptResponseMessageProperty;
if (message.Properties.TryGetValue <JavascriptCallbackResponseMessageProperty>(JavascriptCallbackResponseMessageProperty.Name, out javascriptResponseMessageProperty) &&
javascriptResponseMessageProperty != null &&
!String.IsNullOrEmpty(javascriptResponseMessageProperty.CallbackFunctionName))
{
if (!this.crossDomainScriptAccessEnabled)
{
throw TraceUtility.ThrowHelperError(new InvalidOperationException(SR2.JavascriptCallbackNotEnabled), message);
}
byte[] buffer = this.writeEncoding.GetBytes(String.Format(CultureInfo.InvariantCulture, "{0}(", javascriptResponseMessageProperty.CallbackFunctionName));
stream.Write(buffer, 0, buffer.Length);
}
xmlWriter.WriteStartDocument();
message.WriteMessage(xmlWriter);
xmlWriter.WriteEndDocument();
xmlWriter.Flush();
ReturnStreamedWriter(xmlWriter);
if (javascriptResponseMessageProperty != null &&
!String.IsNullOrEmpty(javascriptResponseMessageProperty.CallbackFunctionName))
{
if (javascriptResponseMessageProperty.StatusCode != null && (int)javascriptResponseMessageProperty.StatusCode != 200)
{
byte[] buffer = this.writeEncoding.GetBytes(String.Format(CultureInfo.InvariantCulture, ",{0}", (int)javascriptResponseMessageProperty.StatusCode));
stream.Write(buffer, 0, buffer.Length);
}
stream.Write(this.encodedClosingFunctionCall, 0, this.encodedClosingFunctionCall.Length);
}
if (SMTD.StreamedMessageWrittenByEncoderIsEnabled())
{
SMTD.StreamedMessageWrittenByEncoder(
eventTraceActivity ?? EventTraceActivityHelper.TryExtractActivity(message));
}
if (MessageLogger.LogMessagesAtTransportLevel)
{
MessageLogger.LogMessage(ref message, MessageLoggingSource.TransportSend);
}
}
public void WriteEndDocument()
{
w.WriteEndDocument(); // so, it is completely wrong, but ignored.
}
protected override void OnWriteEndMessage(XmlDictionaryWriter writer)
{
writer.WriteEndDocument();
}
