metadata.proto

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syntax = "proto2";
 
import "dccl/option_extensions.proto";
import "jaiabot/messages/sensor/catalog.proto";
import "nanopb.proto";
 
package jaiabot.sensor.protobuf;
 
message Metadata
{
    option (dccl.msg) = {
        unit_system: "si"
    };
 
    required Sensor sensor = 1;
    optional int32 sensor_version = 2;
    optional int32 payload_board_version = 6;
 
    message Calibration
    {
        optional uint64 time_performed = 1 [(dccl.field) = {
            units { prefix: "micro" derived_dimensions: "time" }
        }];
        optional uint64 time_to_recalibrate = 2 [(dccl.field) = {
            units { prefix: "micro" derived_dimensions: "time" }
        }];
 
        optional int32 confirmation = 3;
    }
    optional Calibration calibration = 3;
    optional uint64 time_purchased = 4 [
        (dccl.field) = { units { prefix: "micro" derived_dimensions: "time" } }
    ];
 
    message MetadataValue
    {
        required string key = 1 [(nanopb).max_size = 16];
        required string value = 2 [(nanopb).max_size = 64];
    }
 
    repeated MetadataValue metadata = 5 [(nanopb).max_count = 16];
    optional bool init_failed = 7;
}