/// <summary>
/// Processes the SOAP Messages and decompresses them if necessary
/// </summary>
/// <param name="envelope">The <see cref="SoapEnvelope"/> to process.</param>
public override void ProcessMessage(SoapEnvelope envelope)
{
if(envelope.Header == null)
{
return;
}
//check if the ZipFilter has been applied.
XmlNodeList elemList = envelope.Header.GetElementsByTagName(Constants.WSCFCompressionElement);
if (elemList.Count == 0)
{
return;
}
//The header contains the element, let's check if the body is compressed
if (elemList[0].Attributes[Constants.WSCFAttribute].Value.Equals("0"))
{
return;
}
//make sure we decompress using the same method we used for compression.
WSCFCompression.CompressionProvider = (CompressionType)Convert.ToInt32((string)elemList[0].Attributes[Constants.WSCFTypeAttribute].Value);
//remove the element from the envelope, it's no longer necessary.
envelope.Header.RemoveChild(elemList[0]);
//decompress the envelope attachments
MemoryStream outStream = WSCFCompression.DeCompressToStream(envelope.Context.Attachments[0].Stream);
//replace the body element.
XmlElement body = envelope.CreateBody();
body.InnerXml = System.Text.Encoding.UTF8.GetString(outStream.ToArray());
GC.Collect();
}
/// <summary>
/// Processes the SOAP Messages and compresses them if necessary
/// </summary>
/// <param name="envelope">The <see cref="SoapEnvelope"/> to process.</param>
public override void ProcessMessage(SoapEnvelope envelope)
{
if (!enabled)
{
return;
}
//add an attribute to specify that the filter has been applied on this envelope.
XmlElement soapHeader = envelope.CreateHeader();
if (envelope.Body.InnerText.Length < minFilterSize)
{
return;
}
else
{
soapHeader.AppendChild(CreateCustomHeader(soapHeader, "1"));
}
//compress the body element.
MemoryStream result = new MemoryStream(WSCFCompression.Compress(Encoding.UTF8.GetBytes(envelope.Body.InnerXml)));
//Attach zipped result to the envelope.
Microsoft.Web.Services2.Attachments.Attachment attch = new Microsoft.Web.Services2.Attachments.Attachment("APPLICATION/OCTET-STREAM", result);
envelope.Context.Attachments.Add(attch);
//remove old body.
XmlElement newBody = envelope.CreateBody();
newBody.RemoveAll();
envelope.SetBodyObject(newBody);
GC.Collect();
}
/// <summary>
/// Processes the SOAP Messages and decompresses them if necessary
/// </summary>
/// <param name="envelope">The <see cref="SoapEnvelope"/> to process.</param>
public override void ProcessMessage(SoapEnvelope envelope)
{
if (envelope.Header == null)
{
return;
}
//check if the ZipFilter has been applied.
XmlNodeList elemList = envelope.Header.GetElementsByTagName(Constants.WSCFCompressionElement);
if (elemList.Count == 0)
{
return;
}
//The header contains the element, let's check if the body is compressed
if (elemList[0].Attributes[Constants.WSCFAttribute].Value.Equals("0"))
{
return;
}
//make sure we decompress using the same method we used for compression.
WSCFCompression.CompressionProvider = (CompressionType)Convert.ToInt32((string)elemList[0].Attributes[Constants.WSCFTypeAttribute].Value);
//remove the element from the envelope, it's no longer necessary.
envelope.Header.RemoveChild(elemList[0]);
//decompress the envelope attachments
MemoryStream outStream = WSCFCompression.DeCompressToStream(envelope.Context.Attachments[0].Stream);
//replace the body element.
XmlElement body = envelope.CreateBody();
body.InnerXml = System.Text.Encoding.UTF8.GetString(outStream.ToArray());
GC.Collect();
}
private void AddSubscriber(string ID, Uri replytoAddress, string Name)
{
SoapSender ssend = new SoapSender(replytoAddress);
SoapEnvelope response = new SoapEnvelope();
response.CreateBody();
response.Body.InnerXml = String.Format("<x:AddSubscriber xmlns:x='urn:ArticlePublisherApp:Publisher' ><notify>Name: {0} ID: {1}</notify></x:AddSubscriber>", Name, ID);
Action act = new Action("response");
response.Context.Addressing.Action = act;
ssend.Send(response);
_subscribers.Add ( ID, new Subscriber(Name,replytoAddress, ID) );
OnNewSubscriberEvent(Name, ID, replytoAddress);
}
private static SoapEnvelope CreateEnvelopeForGetExhibitBookmark(string request)
{
var envelope = new SoapEnvelope(SoapProtocolVersion.Soap12);
envelope.Envelope.SetAttribute("xmlns:tem", "http://tempuri.org/");
var header = envelope.CreateHeader();
header.SetAttribute("xmlns:wsa", "http://www.w3.org/2005/08/addressing");
header.InnerXml = "<wsa:To>http://localhost:300/EVE.Site.Services/ExhibitBookmarkService.svc</wsa:To>";
var body = envelope.CreateBody();
body.InnerXml = request;
return(envelope);
}
private void RemoveSubscriber(string ID, Uri replytoAddress)
{
if (_subscribers.Contains(ID) )
{
_subscribers.Remove(ID);
SoapSender ssend = new SoapSender(replytoAddress);
SoapEnvelope response = new SoapEnvelope();
response.CreateBody();
response.Body.InnerXml = String.Format("<x:RemoveSubscriber xmlns:x='urn:ArticlePublisherApp:Publisher' ><notify>ID: {0} Removed</notify></x:RemoveSubscriber>", ID);
Action act = new Action("response");
response.Context.Addressing.Action = act;
ssend.Send(response);
OnRemoveSubscriberEvent(ID);
}
}
private void fsw_Created(object sender, System.IO.FileSystemEventArgs e)
{
Uri uriThis = new Uri (Literals.LocalhostTCP + "9090/Publisher" );
// Send each subscriber a message
foreach(object o in _subscribers)
{
DictionaryEntry de = (DictionaryEntry)o;
Subscriber s = (Subscriber)_subscribers[de.Key];
SoapEnvelope responseMsg = new SoapEnvelope ();
FileStream fs = new FileStream(e.FullPath ,FileMode.Open, FileAccess.Read , FileShare.ReadWrite );
StreamReader sr = new StreamReader(fs);
string strContents = sr.ReadToEnd() ;
sr.Close();
fs.Close();
// Set the From Addressing value
responseMsg.Context.Addressing.From = new From ( uriThis );
responseMsg.Context.Addressing.Action = new Action( "notify");
responseMsg.CreateBody();
responseMsg.Body.InnerXml = "<x:ArticlePublished xmlns:x='urn:ArticlePublisherApp:Publisher'><notify><file>" + e.Name +"</file><contents>" + strContents + "</contents></notify></x:ArticlePublished>";
// Send a Response Message
SoapSender msgSender = new SoapSender (s.ReplyTo );
msgSender.Send ( responseMsg );
}
}
/// <summary>
/// Processes the SOAP Messages and compresses them if necessary
/// </summary>
/// <param name="envelope">The <see cref="SoapEnvelope"/> to process.</param>
public override void ProcessMessage(SoapEnvelope envelope)
{
if (!enabled)
{
return;
}
//add an attribute to specify that the filter has been applied on this envelope.
XmlElement soapHeader = envelope.CreateHeader();
if (envelope.Body.InnerText.Length < minFilterSize)
{
return;
}
else
{
soapHeader.AppendChild(CreateCustomHeader(soapHeader, "1" ));
}
//compress the body element.
MemoryStream result = new MemoryStream(WSCFCompression.Compress(Encoding.UTF8.GetBytes(envelope.Body.InnerXml)));
//Attach zipped result to the envelope.
Microsoft.Web.Services2.Attachments.Attachment attch = new Microsoft.Web.Services2.Attachments.Attachment("APPLICATION/OCTET-STREAM", result);
envelope.Context.Attachments.Add(attch);
//remove old body.
XmlElement newBody = envelope.CreateBody();
newBody.RemoveAll();
envelope.SetBodyObject(newBody);
GC.Collect();
}