test3.proto

// Copyright 2023:
//   GobySoft, LLC (2013-)
//   Community contributors (see AUTHORS file)
// File authors:
//   Toby Schneider <toby@gobysoft.org>
//
//
// This file is part of the Dynamic Compact Control Language Library
// ("DCCL").
//
// DCCL is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or
// (at your option) any later version.
//
// DCCL is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DCCL.  If not, see <http://www.gnu.org/licenses/>.
 
syntax = "proto3";
import "dccl/option_extensions.proto";
package dccl.test;
 
message Child
{
    double req_dbl = 1 [(dccl.field) = { min: -1, max: 1, resolution: 0.1 }];
}
 
message Proto3Msg
{
    option (dccl.msg).id = 10;
    option (dccl.msg).max_bytes = 32;
    option (dccl.msg).codec_version = 5;
 
    // treated as proto2 "required" fields
    int32 req_i32 = 1 [(dccl.field) = { min: -100, max: 500 }];
    uint32 req_ui32 = 2 [(dccl.field) = { min: 10, max: 1022 }];
 
    // In proto3, the `optional` keyword enables field presence tracking
    // via a synthetic `oneof`
    optional int32 opt_i32 = 3 [(dccl.field) = { min: -100, max: 500 }];
    optional uint32 opt_ui32 = 4 [(dccl.field) = { min: 0, max: 1022 }];
 
    Child child = 5;
}