protobuf/Telemetry.proto at master · ReferencePointNavigation/protobuf · GitHub

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// Copyright 2019 Reference Point Navigation
// @author: Chris Daley
syntax = "proto3";

package referencepoint.proto;

option java_package = "com.referencepoint.telemetry.proto";

import "Route.proto";

// The Telemetry service captures telemetry data from debug clients
service Telemetry {

    rpc RecordRoute (Route) returns (UUID) {
    }

    rpc RecordData (stream TelemetryData) returns (TelemetrySummary) {
    }

}

message TelemetryData {

    UUID route_id = 1;

    int64 time = 2;

    double mean_x = 3;

    double mean_y = 4;

    repeated Filter particles = 5;

    FilterType filter_type = 6;

    enum FilterType {
        UNKNOWN = 0;
        PARTICLE = 1;
        KALMAN = 2;
    }

    message Filter {

        double step = 1;

        double mean_x = 2;

        double mean_y = 3;

        double cov_x = 4;

        double cov_xy = 6;

        double cov_y = 5;
    }

}

message UUID {
    string id = 1;
}

message TelemetrySummary {

    int32 data_count = 1;

    int32 elapsed_time = 2;
}