private void SerializeResponse(IMessage responseMsg, ref ITransportHeaders responseHeaders, ref Stream responseStream, IXmlRpcStreamRequestConfig config)
{
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
responseStream = new MemoryStream();
responseHeaders = new TransportHeaders();
ReturnMessage retMsg = (ReturnMessage)responseMsg;
XmlRpcResponse response;
if (retMsg.Exception == null)
{
response = new XmlRpcResponse(retMsg.ReturnValue);
}
else if (retMsg.Exception is XmlRpcException)
{
response = new XmlRpcResponse();
response.Fault = (retMsg.Exception as XmlRpcException).Fault;
}
else
{
response = new XmlRpcResponse();
response.Fault = new XmlRpcFault(1, retMsg.Exception.Message);
}
serializer.WriteResponse(responseStream, response, config, TypeSerializerFactory);
responseHeaders["Content-Type"] = "text/xml; charset=\"utf-8\"";
}
public ServerProcessing ProcessMessage(IServerChannelSinkStack sinkStack,
IMessage requestMsg, ITransportHeaders requestHeaders, Stream requestStream,
out IMessage responseMsg, out ITransportHeaders responseHeaders, out Stream responseStream)
{
if (requestHeaders["SOAPAction"] != null)
{
// pass to next sink if this is a SOAP request with SOAPAction header.
return NextChannelSink.ProcessMessage(sinkStack,
requestMsg, requestHeaders, requestStream,
out responseMsg, out responseHeaders, out responseStream);
}
XmlRpcHttpRequestConfig requestConfig = GetConfig(requestHeaders);
try
{
MethodCall call = DeserializeRequest(requestHeaders, requestStream, requestConfig);
sinkStack.Push(this, call);
// forward to next sink in chain - pass request stream as null to
// indicate that we have deserialized the request
NextChannelSink.ProcessMessage(sinkStack, call, requestHeaders, null,
out responseMsg, out responseHeaders, out responseStream);
SerializeResponse(responseMsg, ref responseHeaders, ref responseStream, requestConfig);
}
catch (Exception ex)
{
responseMsg = new ReturnMessage(ex, (IMethodCallMessage)requestMsg);
responseStream = new MemoryStream();
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
XmlRpcResponse faultResponse = new XmlRpcResponse();
faultResponse.Fault = new XmlRpcFault(0, ex.Message);
serializer.WriteResponse(responseStream, faultResponse, requestConfig, TypeSerializerFactory);
responseHeaders = new TransportHeaders();
responseHeaders["Content-Type"] = "text/xml; charset=\"utf-8\"";
}
return ServerProcessing.Complete;
}
public void WriteXmlRpcFaultResponse()
{
XmlRpcResponse response = new XmlRpcResponse(null);
response.Fault = new XmlRpcFault(4, "Too many parameters.");
StringBuilder sb = new StringBuilder();
XmlTextWriter writer = new XmlTextWriter(new StringWriter(sb));
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
serializer.WriteResponse(writer, response, null, new TypeSerializerFactory());
Assert.IsEqualTo(sb.ToString(), @"<?xml version=""1.0"" encoding=""utf-16""?><methodResponse><fault><value><struct><member><name>faultCode</name><value><i4>4</i4></value></member><member><name>faultString</name><value><string>Too many parameters.</string></value></member></struct></value></fault></methodResponse>");
}
public void WriteXmlRpcResponse()
{
XmlRpcResponse response = new XmlRpcResponse("South Dakota");
StringBuilder sb = new StringBuilder();
XmlTextWriter writer = new XmlTextWriter(new StringWriter(sb));
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
serializer.WriteResponse(writer, response, null, new TypeSerializerFactory());
Assert.IsEqualTo(sb.ToString(), @"<?xml version=""1.0"" encoding=""utf-16""?><methodResponse><params><param><value><string>South Dakota</string></value></param></params></methodResponse>");
}
public void ParseXmlRpcFaultResponse()
{
String xmlrpc = @"
<methodResponse>
<fault>
<value>
<struct>
<member>
<name>faultCode</name>
<value><int>4</int></value>
</member>
<member>
<name>faultString</name>
<value><string>Too many parameters.</string></value>
</member>
</struct>
</value>
</fault>
</methodResponse>
";
XmlTextReader reader = new XmlTextReader(new MemoryStream(Encoding.UTF8.GetBytes(xmlrpc)));
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
IXmlRpcResponse request = serializer.ReadResponse(reader, null, new TypeSerializerFactory());
Assert.IsNull(request.Result);
Assert.IsNotNull(request.Fault);
Assert.IsEqualTo(request.Fault.FaultCode, 4);
Assert.IsEqualTo(request.Fault.FaultString, "Too many parameters.");
}
public void ParseXmlRpcResponse()
{
String xmlrpc = @"
<methodResponse>
<params>
<param>
<value><string>South Dakota</string></value>
</param>
</params>
</methodResponse>";
XmlTextReader reader = new XmlTextReader(new MemoryStream(Encoding.UTF8.GetBytes(xmlrpc)));
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
IXmlRpcResponse request = serializer.ReadResponse(reader, null, new TypeSerializerFactory());
Assert.IsNull(request.Fault);
Assert.IsEqualTo(request.Result, "South Dakota");
}
private void WriteResponse(IXmlRpcStreamRequestConfig config, Stream outputStream, IXmlRpcResponse response)
{
XmlRpcResponseSerializer serializer = new XmlRpcResponseSerializer();
if (_xmlWriterFactory != null)
serializer.XmlWriterFactory = _xmlWriterFactory;
serializer.WriteResponse(outputStream, response, config, TypeSerializerFactory);
}
