simple_status.proto

// include the DCCL extensions to Google Protobuf
import "dccl/option_extensions.proto";

package goby.example;

message SimpleStatus
{
    option (dccl.msg).id = 20;
    option (dccl.msg).max_bytes = 32;
    optional double timestamp = 1
        [(dccl.field).codec = "_time", (dccl.field).in_head = true];
    optional int32 src = 2 [
        (dccl.field).max = 31,
        (dccl.field).min = 0,
        (dccl.field).in_head = true
    ];
    optional int32 dest = 3 [
        (dccl.field).max = 31,
        (dccl.field).min = 0,
        (dccl.field).in_head = true
    ];

    optional double x = 10 [
        (dccl.field).max = 100000,
        (dccl.field).min = -100000,
        (dccl.field).precision = 0
    ];
    optional double y = 11 [
        (dccl.field).max = 100000,
        (dccl.field).min = -100000,
        (dccl.field).precision = 0
    ];
    optional double speed = 12 [
        (dccl.field).max = 20.0,
        (dccl.field).min = -2.0,
        (dccl.field).precision = 1
    ];
    optional double heading = 13 [
        (dccl.field).max = 360.00,
        (dccl.field).min = 0.00,
        (dccl.field).precision = 2
    ];
    optional double depth = 14 [
        (dccl.field).max = 6400.0,
        (dccl.field).min = 0.0,
        (dccl.field).precision = 1
    ];
}