private static Dictionary <string, object> ConvertRequestToParameterDictionary(ServiceMethodInfo methodInfo, IEnumerable <ParameterInfo> parameters, Stream requestStream)
{
Type wrappedRequestType = methodInfo.WrappedRequestType;
if (wrappedRequestType != null)
{
OwaServiceMethodDispatcher.CreateJsonSerializer(wrappedRequestType);
object wrapperObject = OwaServiceMethodDispatcher.ReadJsonObject(wrappedRequestType, requestStream);
return(OwaServiceMethodDispatcher.ConvertWrappedObjectToParameterDictionary(parameters, methodInfo.WrappedRequestTypeParameterMap, wrapperObject));
}
IEnumerable <Type> enumerable;
if (parameters == null)
{
enumerable = null;
}
else
{
enumerable = parameters.ToList <ParameterInfo>().ConvertAll <Type>((ParameterInfo p) => p.ParameterType);
}
IEnumerable <Type> knownTypes = enumerable;
DataContractJsonSerializer dataContractJsonSerializer = OwaServiceMethodDispatcher.CreateSimpleDictionaryJsonSerializer(knownTypes);
return((Dictionary <string, object>)dataContractJsonSerializer.ReadObject(requestStream));
}
private static void WriteResponse(ServiceMethodInfo methodInfo, HttpResponse httpResponse, object response)
{
if (response != null)
{
if (methodInfo.IsStreamedResponse)
{
httpResponse.Buffer = false;
Stream stream = response as Stream;
stream.CopyTo(httpResponse.OutputStream);
httpResponse.OutputStream.Flush();
return;
}
if (methodInfo.IsWrappedResponse)
{
Dictionary <string, object> graph = new Dictionary <string, object>
{
{
methodInfo.Name + "Result",
response
}
};
DataContractJsonSerializer dataContractJsonSerializer = OwaServiceMethodDispatcher.CreateSimpleDictionaryJsonSerializer(new Type[]
{
response.GetType()
});
dataContractJsonSerializer.WriteObject(httpResponse.OutputStream, graph);
return;
}
DataContractJsonSerializer dataContractJsonSerializer2 = OwaServiceMethodDispatcher.CreateJsonSerializer(methodInfo.ResponseType);
dataContractJsonSerializer2.WriteObject(httpResponse.OutputStream, response);
}
}
private static object ReadJsonObject(Type objectType, Stream stream)
{
object result;
try
{
DataContractJsonSerializer dataContractJsonSerializer = OwaServiceMethodDispatcher.CreateJsonSerializer(objectType);
result = dataContractJsonSerializer.ReadObject(stream);
}
catch (SerializationException ex)
{
string arg = OwaServiceMethodDispatcher.TryGetJsonContentFromStream(stream, 2048);
OwaServerTraceLogger.AppendToLog(new TraceLogEvent("OwaServiceMethodDispatcher", null, "ReadJsonObject", string.Format("Type: {0} Exception: {1}, JSON: {2}", objectType.Name, ex.Message, arg)));
throw new OwaSerializationException(string.Format("Cannot deserialize object of type {0}", objectType.Name), ex);
}
return(result);
}