private MRUFileEntry DeserializeMRUFileEntry(System.Xml.XmlTextReader reader)
{
MRUFileEntry entry = new MRUFileEntry();
while (reader.Read())
{
if (reader.NodeType == System.Xml.XmlNodeType.Element)
{
if (reader.Name == "fileName")
{
entry.FileName = reader.ReadElementContentAsString();
}
else if (reader.Name == "shortName")
{
entry.ShortName = reader.ReadElementContentAsString();
}
else if (reader.Name == "modelContextName")
{
entry.ModelContextName = reader.ReadElementContentAsString();
}
}
else if (reader.NodeType == System.Xml.XmlNodeType.EndElement)
{
if (reader.Name == "mruFileEntries")
{
reader.Skip();
break;
}
}
}
return(entry);
}
public override WebServiceResponse Unmarshall(XmlUnmarshallerContext context)
{
System.Xml.XmlTextReader reader = new System.Xml.XmlTextReader(context.ResponseStream);
BatchReceiveMessageResponse batchReceiveMessageResponse = new BatchReceiveMessageResponse();
Message message = null;
while (reader.Read())
{
switch (reader.NodeType)
{
case System.Xml.XmlNodeType.Element:
switch (reader.LocalName)
{
case MNSConstants.XML_ROOT_MESSAGE:
message = new Message();
break;
case MNSConstants.XML_ELEMENT_MESSAGE_ID:
message.Id = reader.ReadElementContentAsString();
break;
case MNSConstants.XML_ELEMENT_RECEIPT_HANDLE:
message.ReceiptHandle = reader.ReadElementContentAsString();
break;
case MNSConstants.XML_ELEMENT_MESSAGE_BODY_MD5:
message.BodyMD5 = reader.ReadElementContentAsString();
break;
case MNSConstants.XML_ELEMENT_MESSAGE_BODY:
message.Body = reader.ReadElementContentAsString();
break;
case MNSConstants.XML_ELEMENT_ENQUEUE_TIME:
message.EnqueueTime = AliyunSDKUtils.ConvertFromUnixEpochSeconds(reader.ReadElementContentAsLong());
break;
case MNSConstants.XML_ELEMENT_NEXT_VISIBLE_TIME:
message.NextVisibleTime = AliyunSDKUtils.ConvertFromUnixEpochSeconds(reader.ReadElementContentAsLong());
break;
case MNSConstants.XML_ELEMENT_FIRST_DEQUEUE_TIME:
message.FirstDequeueTime = AliyunSDKUtils.ConvertFromUnixEpochSeconds(reader.ReadElementContentAsLong());
break;
case MNSConstants.XML_ELEMENT_DEQUEUE_COUNT:
message.DequeueCount = (uint)reader.ReadElementContentAsInt();
break;
case MNSConstants.XML_ELEMENT_PRIORITY:
message.Priority = (uint)reader.ReadElementContentAsInt();
break;
}
break;
case System.Xml.XmlNodeType.EndElement:
if (reader.LocalName == MNSConstants.XML_ROOT_MESSAGE)
{
batchReceiveMessageResponse.Messages.Add(message);
}
break;
}
}
reader.Close();
return batchReceiveMessageResponse;
}
/// <summary>
/// deserialize xml document to name and description and optionally fill stream with content
/// </summary>
/// <param name="xml">xml containing data</param>
/// <param name="name">Name attribute in xml</param>
/// <param name="description">description attribute</param>
/// <param name="outputStream">null if no content is not required</param>
public static void XmlToTempFile(string xml, string tmpFilePath, out string name, out string description, out FluidTrade.Reporting.Interfaces.IStaticReportTranslation translator)
{
Stream outputStream = null;
if (string.IsNullOrEmpty(tmpFilePath) == false)
{
outputStream = File.Open(tmpFilePath, FileMode.CreateNew);
}
name = null;
description = null;
string base64File = null;
string base64TranslationContent = null;
translator = null;
//create the xmlReader to walk the xml doc
using (StringReader stringReader = new StringReader(xml))
{
using (System.Xml.XmlTextReader xmlReader = new System.Xml.XmlTextReader(stringReader))
{
xmlReader.WhitespaceHandling = System.Xml.WhitespaceHandling.Significant;
//read to get to the first node
xmlReader.Read();
//get the name and description attributes
name = xmlReader.GetAttribute(Name);
description = xmlReader.GetAttribute(Description);
if (outputStream == null)
{
return; //dont need to do anymore
}
//get to the content
xmlReader.Read();
base64File = xmlReader.ReadElementContentAsString();
//get to the translator
if (xmlReader.NodeType != System.Xml.XmlNodeType.EndElement)
{
xmlReader.Read();
base64TranslationContent = xmlReader.ReadContentAsString();
}
xmlReader.ReadEndElement();
}
}
//if no outputStream or no content in xml then nothing left to do
if (outputStream == null || string.IsNullOrEmpty(base64File))
{
return;
}
//convert the content to bytes
Byte[] bytes = Convert.FromBase64String(base64File);
//write the bytes to the stream
using (BinaryWriter binWriter = new BinaryWriter(outputStream))
{
binWriter.Write(bytes);
binWriter.Flush();
}
if (string.IsNullOrEmpty(base64TranslationContent) == false)
{
//convert the content to bytes
Byte[] translationBytes = Convert.FromBase64String(base64TranslationContent);
System.Reflection.Assembly translationAssembly = AppDomain.CurrentDomain.Load(translationBytes);
Type[] types = translationAssembly.GetTypes();
foreach (Type t in types)
{
if (t.GetInterface("FluidTrade.Reporting.Interfaces.IStaticReportTranslation") != null)
{
translator = Activator.CreateInstance(t) as FluidTrade.Reporting.Interfaces.IStaticReportTranslation;
break;
}
}
}
}
