test.proto

// Copyright 2019-2023:
//   GobySoft, LLC (2013-)
//   Community contributors (see AUTHORS file)
// File authors:
//   Toby Schneider <toby@gobysoft.org>
//   Kyle Guilbert <kguilbert@aphysci.com>
//
//
// 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;
 
enum Enum
{
    ENUM2_A = 3;
    ENUM2_B = 4;
    ENUM2_C = 5;
}
 
message PresenceMsg
{
    option (dccl.msg).id = 10;
    option (dccl.msg).max_bytes = 64;
    option (dccl.msg).codec_version = 4;
    option (dccl.msg).codec_group = "dccl.presence";
 
    // required fields are unchanged
    required int32 req_i32 = 1 [(dccl.field) = { min: -100, max: 500 }];
    required int64 req_i64 = 2 [(dccl.field) = { min: 0, max: 65535 }];
    required uint32 req_ui32 = 3 [(dccl.field) = { min: 0, max: 1022 }];
    required uint64 req_ui64 = 4 [(dccl.field) = { min: 100, max: 1123 }];
    required float req_float = 5
        [(dccl.field) = { min: -1000, max: 1000, precision: 5 }];
    required double req_double = 6
        [(dccl.field) = { min: -1000, max: 1000, precision: 8 }];
    required Enum req_enum = 7;
 
    // optional fields will gain an extra bit; when unpopulated, the fields are
    // encoded with this bit only
    optional int32 opt_i32 = 8 [(dccl.field) = { min: -100, max: 500 }];
    optional int64 opt_i64 = 9 [(dccl.field) = { min: 0, max: 65535 }];
    optional uint32 opt_ui32 = 10 [(dccl.field) = { min: 0, max: 1022 }];
    optional uint64 opt_ui64 = 11 [(dccl.field) = { min: 100, max: 1123 }];
    optional float opt_float = 12
        [(dccl.field) = { min: -1000, max: 1000, precision: 5 }];
    optional double opt_double = 13
        [(dccl.field) = { min: -1000, max: 1000, precision: 8 }];
    optional Enum opt_enum = 14;
    optional bool opt_bool = 15;
    optional string opt_str = 16 [(dccl.field) = { max_length: 5 }];
    optional bytes opt_bytes = 17 [(dccl.field) = { max_length: 2 }];
 
    // note: since repeated fields are treated like "required" fields, they are
    // unaffected by the presence codec
    repeated int32 repeat_i32 = 20
        [(dccl.field) = { min: -100, max: 500, max_repeat: 2 }];
    repeated Enum repeat_enum = 21 [(dccl.field) = { max_repeat: 3 }];
}