private void HandleUpdateRequest(MongoUpdateMessage request)
{
_querySynchronizer.StartBlockingAction();
try
{
var referenceBeforeChanges = MongoMessageHandler.GetChanges(request);
SendRequestToServer(request);
var checkErrorRequest = ReadClientRequest();
if (checkErrorRequest.GetType() != typeof(MongoQueryMessage) &&
!MessageDataExtractor.IsHasErrorRequest(checkErrorRequest))
{
//TODO: throw error. Und format
}
SendRequestToServer(checkErrorRequest);
var hasErrorResponse = ReadServerResponse();
if (!MessageDataExtractor.IsHasError(hasErrorResponse))
{
var referenecesAfterChanges = MongoMessageHandler.GetChanges(request);
MongoMessageHandler.ApplyUpdateChanges(referenceBeforeChanges, referenecesAfterChanges);
}
SendResponseToClient(hasErrorResponse);
}
catch (Exception)
{
//TODO:
throw;
}
finally
{
_querySynchronizer.StopBlockingAction();
}
}
public static List<ReferencePack> GetChanges(MongoUpdateMessage request)
{
return DataProviderFactory.GetDataProvider().Read( request.FullCollectionName, request.Selector );
}
