// MakeThriftConcatEndpoint returns an endpoint that invokes the passed Thrift
// client. Useful only in clients, and only until a proper
// transport/thrift.Client exists.
func MakeThriftConcatEndpoint(client *thriftadd.AddServiceClient) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(concatRequest)
reply, err := client.Concat(req.A, req.B)
return concatResponse{V: reply.Value, Err: err}, nil
}
}
// MakeThriftSumEndpoint returns an endpoint that invokes the passed Thrift client.
// Useful only in clients, and only until a proper transport/thrift.Client exists.
func MakeThriftSumEndpoint(client *thriftadd.AddServiceClient) endpoint.Endpoint {
return func(ctx context.Context, request interface{}) (interface{}, error) {
req := request.(sumRequest)
reply, err := client.Sum(int64(req.A), int64(req.B))
if err == ErrIntOverflow {
return nil, err // special case; see comment on ErrIntOverflow
}
return sumResponse{V: int(reply.Value), Err: err}, nil
}
}