public static XmlReader ParseSoapMessage(byte[] soapMessage, ref WsWsaHeader header, ProtocolVersion version)
{
MemoryStream requestStream = new MemoryStream(soapMessage);
XmlReader reader = XmlReader.Create(requestStream);
header = new WsWsaHeader();
try
{
reader.ReadStartElement("Envelope", WsWellKnownUri.SoapNamespaceUri);
#if DEBUG
int depth = reader.Depth;
#endif
header.ParseHeader(reader, version);
#if DEBUG
Microsoft.SPOT.Debug.Assert(XmlReaderHelper.HasReadCompleteNode(depth, reader));
#endif
reader.ReadStartElement("Body", WsWellKnownUri.SoapNamespaceUri);
}
catch (XmlException e)
{
reader.Close();
throw new WsFaultException(header, WsFaultType.XmlException, e.ToString());
}
return(reader);
}
/// <summary>
/// Processes a message
/// </summary>
/// <param name="stream">The message being processed.</param>
/// <param name="ctx">The context associated with the message.</param>
/// <returns>The handling status for this operation.</returns>
protected override ChainResult OnProcessInputMessage(ref WsMessage msg, BindingContext ctx)
{
if (msg == null)
{
return(ChainResult.Abort);
}
ArrayList props = ctx.BindingProperties;
if (props != null)
{
int len = props.Count;
for (int j = 0; j < len; j++)
{
BindingProperty prop = (BindingProperty)props[j];
if (prop.Name == HttpKnownHeaderNames.ContentType)
{
string strContentType = ((string)prop.Value).ToLower();
if (strContentType.IndexOf("multipart/related;") == 0)
{
// Create the mtom header class
msg.MtomPropeties = new WsMtomParams();
// Parse Mtom Content-Type parameters
string[] fields = strContentType.Substring(18).Split(';');
int fieldsLen = fields.Length;
for (int i = 0; i < fieldsLen; ++i)
{
string type = fields[i];
int idx = type.IndexOf('=');
if (idx != -1)
{
string param = type.Substring(0, idx).Trim();
string value = type.Substring(idx + 1).Trim('\"');
switch (param.ToUpper())
{
case "BOUNDARY":
if (param.Length > 72)
{
throw new ArgumentException("Mime boundary element length exceeded.", "boundary");
}
msg.MtomPropeties.boundary = value;
break;
case "TYPE":
msg.MtomPropeties.type = value;
break;
case "START":
msg.MtomPropeties.start = value;
break;
case "START-INFO":
msg.MtomPropeties.startInfo = value;
break;
default:
break;
}
}
}
// Check required Mtom fields
if (msg.MtomPropeties.boundary == null || msg.MtomPropeties.type == null || msg.MtomPropeties.start == null)
{
throw new WsFaultException(msg.Header, WsFaultType.WseInvalidMessage);
}
WsMtom mtom = new WsMtom((byte[])msg.Body);
msg.Body = mtom.ParseMessage(msg.MtomPropeties.boundary);
msg.BodyParts = mtom.BodyParts;
}
else if (strContentType.IndexOf("application/soap+xml") != 0)
{
throw new WsFaultException(msg.Header, WsFaultType.WseInvalidMessage);
}
}
}
}
if (msg.Body == null)
{
return(ChainResult.Continue);
}
MemoryStream requestStream = new MemoryStream((byte[])msg.Body);
XmlReader reader = XmlReader.Create(requestStream);
WsWsaHeader hdr = new WsWsaHeader();
reader.ReadStartElement("Envelope", WsWellKnownUri.SoapNamespaceUri);
reader.MoveToContent();
if (ctx.Version.IncludeSoapHeaders || reader.LocalName == "Header")
{
hdr.ParseHeader(reader, ctx.Version);
}
msg.Header = hdr;
reader.ReadStartElement("Body", WsWellKnownUri.SoapNamespaceUri);
if (msg.Deserializer != null)
{
msg.Body = ((DataContractSerializer)msg.Deserializer).ReadObject(reader);
reader.Dispose();
}
else
{
msg.Reader = reader;
}
return(ChainResult.Continue);
}
