public Object ParseAsync(HttpResponseMessage response)
{
using (Stream stream = response.Content.ReadAsStreamAsync().Result)
{
var responseMessage = new ODataResponseMessage(stream);
var context = new ODataDeserializerContext()
{
Model = Model, Request = response.RequestMessage
};
using (var messageReader = new ODataMessageReader(responseMessage, _settings, Model))
{
ODataResult result = GetODataResult(messageReader);
while (result.ODataReader.Read())
{
if (result.ODataReader.State == ODataReaderState.EntryEnd)
{
var entry = (ODataEntry)result.ODataReader.Item;
var entityType = (IEdmEntityType)Model.FindType(entry.TypeName);
var entityTypeReference = new EdmEntityTypeReference(entityType, false);
var navigationLinks = new ODataEntryWithNavigationLinks(entry);
result.AddResult(_deserializer.ReadEntry(navigationLinks, entityTypeReference, context));
}
}
return(result.Result);
}
}
}
internal static object ConvertEntity(ODataMessageReader oDataMessageReader, IEdmTypeReference edmTypeReference,
ODataDeserializerContext readContext)
{
IEdmEntityTypeReference entityType = edmTypeReference.AsEntity();
EdmEntitySet tempEntitySet = new EdmEntitySet(readContext.Model.EntityContainer, "temp",
entityType.EntityDefinition());
ODataReader entryReader = oDataMessageReader.CreateODataEntryReader(tempEntitySet,
entityType.EntityDefinition());
object item = ODataEntityDeserializer.ReadEntryOrFeed(entryReader);
ODataEntryWithNavigationLinks topLevelEntry = item as ODataEntryWithNavigationLinks;
Contract.Assert(topLevelEntry != null);
ODataEntityDeserializer entityDeserializer =
(ODataEntityDeserializer)DeserializerProvider.GetEdmTypeDeserializer(entityType);
object entity = entityDeserializer.ReadInline(topLevelEntry, entityType, readContext);
return(CovertEntityId(entity, topLevelEntry.Entry, entityType, readContext));
}
private DataObject CreateDataObject(DataObjectEdmModel model, IEdmEntityTypeReference entityTypeReference, ODataEntryWithNavigationLinks entry, out Type objType)
{
IEdmEntityType entityType = entityTypeReference.EntityDefinition();
objType = model.GetDataObjectType(model.GetEdmEntitySet(entityType).Name);
var obj = (DataObject)Activator.CreateInstance(objType);
foreach (ODataProperty odataProp in entry.Entry.Properties)
{
string clrPropName = model.GetDataObjectPropertyName(objType, odataProp.Name);
Information.SetPropValueByName(obj, clrPropName, odataProp.Value);
}
return(obj);
}
