private static void OnAfterApplyDefaultBehaviour(object sender, TypeAddedEventArgs args)
{
if (GrpcServiceClient.IsRequestDto(args.Type))
{
// query DTO; we'll flatten the query *into* this type, shifting everything
// by some reserved number per level, starting at the most base level
// walk backwards up the tree; at each level, offset everything by 100
// and copy over from the default model
var log = LogManager.GetLogger(typeof(MetaTypeConfig <>).MakeGenericType(args.Type));
Type current = args.Type.BaseType;
var mt = args.MetaType;
while (current != null && current != typeof(object))
{
try
{
mt.ApplyFieldOffset(100);
}
catch (Exception e)
{
log.Error($"Error in CreateMetaType() for '{current.Name}' when 'ApplyFieldOffset(100)': {e.Message}", e);
throw;
}
var source = RuntimeTypeModel.Default[current]?.GetFields();
foreach (var field in source)
{
try
{
AddField(mt, field);
}
catch (Exception e)
{
log.Error($"Error in CreateMetaType() for '{current.Name}' when adding field '{field.Name}': {e.Message}", e);
throw;
}
}
// keep going down the hierarchy
current = current.BaseType;
}
}
public ServiceStackClientInterceptor(GrpcChannel channel, GrpcClientConfig config)
{
Config = config ?? throw new ArgumentNullException(nameof(config));
Config.Channel = channel;
client = new GrpcServiceClient(Config);
}