private void FillParameters(List <KeyValuePair <String, Object> > parameters, Stream requestStream, IEdmOperation operation, String contentType)
{
if (!operation.Parameters.Any())
{
return;
}
IODataRequestMessage requestMessage = new OeInMemoryMessage(requestStream, contentType);
var settings = new ODataMessageReaderSettings()
{
EnableMessageStreamDisposal = false
};
using (var messageReader = new ODataMessageReader(requestMessage, settings, _model))
{
ODataParameterReader parameterReader = messageReader.CreateODataParameterReader(operation);
while (parameterReader.Read())
{
Object value;
switch (parameterReader.State)
{
case ODataParameterReaderState.Value:
{
value = OeEdmClrHelper.GetValue(_model, parameterReader.Value);
break;
}
case ODataParameterReaderState.Collection:
{
ODataCollectionReader collectionReader = parameterReader.CreateCollectionReader();
value = OeEdmClrHelper.GetValue(_model, ReadCollection(collectionReader));
break;
}
case ODataParameterReaderState.Resource:
{
ODataReader reader = parameterReader.CreateResourceReader();
value = OeEdmClrHelper.GetValue(_model, ReadResource(reader));
break;
}
case ODataParameterReaderState.ResourceSet:
{
ODataReader reader = parameterReader.CreateResourceSetReader();
value = OeEdmClrHelper.GetValue(_model, ReadResourceSet(reader));
break;
}
default:
continue;
}
parameters.Add(new KeyValuePair <String, Object>(parameterReader.Name, value));
}
}
}
public static OeRequestHeaders Parse(String acceptHeader, String preferHeader)
{
OeRequestHeaders requestHeaders = Parse(acceptHeader);
if (String.IsNullOrEmpty(preferHeader))
{
return(requestHeaders);
}
var message = new OeInMemoryMessage(null, null);
message.SetHeader("Prefer", preferHeader);
ODataPreferenceHeader preferenceHeader = message.PreferHeader();
if (preferenceHeader.MaxPageSize == null)
{
return(requestHeaders);
}
return(requestHeaders.SetMaxPageSize(preferenceHeader.MaxPageSize.GetValueOrDefault()));
}