syntax = "proto3";

option optimize_for = LITE_RUNTIME;

package atakmap.commoncommo.protobuf.v1;

import "detail.proto";

// A note about timestamps:
// Uses "timeMs" units, which is number of milliseconds since
// 1970-01-01 00:00:00 UTC
//
// All items are required unless otherwise noted!
// "required" means if they are missing in the XML during outbound
// conversion to protobuf, the message will be
// rejected
message CotEvent {
    // <event>

    string type = 1;               // <event type="x">

    string access = 2;             // optional
    string qos = 3;                // optional
    string opex = 4;               // optional

    string uid = 5;                // <event uid="x">
    uint64 sendTime = 6;           // <event time="x"> converted to timeMs
    uint64 startTime = 7;          // <event start="x"> converted to timeMs
    uint64 staleTime = 8;          // <event stale="x"> converted to timeMs
    string how = 9;                // <event how="x">

    // <point>
    double lat = 10;               // <point lat="x">
    double lon = 11;               // <point lon="x">
    double hae = 12;               // <point hae="x"> use 999999 for unknown
    double ce = 13;                // <point ce="x"> use 999999 for unknown
    double le = 14;                // <point ce="x"> use 999999 for unknown

    // comprises children of <detail>
    // This is optional - if omitted, then the cot message
    // had no data under <detail>
    Detail detail = 15;
}