test.proto

// Copyright 2024:
//   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 = "proto2";
import "dccl/option_extensions.proto";
package dccl.test;
 
// Tests that DCCL recursively checks for in_head fields inside embedded messages.
// Bar.foo does NOT have in_head=true, but Foo.header does.
// The codec must encode/decode Foo.header as part of the HEAD.
 
message HeaderMsg
{
    required int32 field = 1 [(dccl.field).min = 0, (dccl.field).max = 127];
}
 
// Foo itself is not marked in_head, but its embedded Header is.
message Foo
{
    required HeaderMsg header = 1 [(dccl.field).in_head = true];
    required int32 body_field = 2 [(dccl.field).min = 0, (dccl.field).max = 255];
}
 
message BarV4
{
    option (dccl.msg).id = 11013;
    option (dccl.msg).max_bytes = 32;
    option (dccl.msg).codec_version = 4;
 
    required Foo foo = 1;
    required int32 bar_body = 2 [(dccl.field).min = 0, (dccl.field).max = 255];
}
 
message BarV5
{
    option (dccl.msg).id = 11014;
    option (dccl.msg).max_bytes = 32;
    option (dccl.msg).codec_version = 5;
 
    required Foo foo = 1;
    required int32 bar_body = 2 [(dccl.field).min = 0, (dccl.field).max = 255];
}