syntax = "proto3";

// The structures in this file are merely for JSON serialization to communicate with the X-Ray
// daemon. The X-Ray daemon does not speak protobuf.
package source.extensions.tracers.xray.daemon;

import "validate/validate.proto";
import "google/protobuf/struct.proto";

// see https://docs.aws.amazon.com/xray/latest/devguide/xray-api-segmentdocuments.html
message Segment {
  string name = 1 [(validate.rules).string = {min_len: 1}];
  string id = 2 [(validate.rules).string = {min_len: 1}];
  string trace_id = 3 [(validate.rules).string = {len: 35}];
  double start_time = 4 [(validate.rules).double = {gt: 0}];
  double end_time = 5 [(validate.rules).double = {gt: 0}];
  string origin = 9;
  string parent_id = 6;
  google.protobuf.Struct aws = 10;
  http_annotations http = 7;
  message http_annotations {
    google.protobuf.Struct request = 1;
    google.protobuf.Struct response = 2;
  }
  map<string, string> annotations = 8;
}

message Header {
  string format = 1;
  uint32 version = 2;
}