.opentelemetry.lightstep-opentelemetry-auto-exporter.0.7.0.source-code.collector.proto Maven / Gradle / Ivy

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Lightstep OpenTelemetry Auto Exporter

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syntax = "proto3";

package lightstep.collector;

option go_package = "collectorpb";
option objc_class_prefix = "LSPB";
option java_multiple_files = true;
option java_package = "com.lightstep.tracer.grpc";

import "google/protobuf/timestamp.proto";
import "google/api/annotations.proto";

message SpanContext {
  uint64 trace_id = 1 [jstype = JS_STRING];
  uint64 span_id = 2 [jstype = JS_STRING];
  map baggage = 3;
}

// Represent both tags and log fields.
message KeyValue {
  string key = 1;
  oneof value {
    // Holds arbitrary string data; well-formed JSON strings should go in
    // json_value.
    string string_value = 2;
    int64 int_value = 3 [jstype = JS_STRING];
    double double_value = 4;
    bool bool_value = 5;
    // Must be a well-formed JSON value. Truncated JSON should go in
    // string_value. Should not be used for tags.
    string json_value = 6;
  }
}

message Log {
  google.protobuf.Timestamp timestamp = 1;
  repeated KeyValue fields = 2;
}

message Reference {
  enum Relationship {
    CHILD_OF = 0;
    FOLLOWS_FROM = 1;
  }
  Relationship relationship = 1;
  SpanContext span_context = 2;
}

message Span {
  SpanContext span_context = 1;
  string operation_name = 2;
  repeated Reference references = 3;
  google.protobuf.Timestamp start_timestamp = 4;
  uint64 duration_micros = 5 [jstype = JS_STRING];
  repeated KeyValue tags = 6;
  repeated Log logs = 7;
}

message Reporter {
  uint64 reporter_id = 1 [jstype = JS_STRING];
  repeated KeyValue tags = 4;
}

message MetricsSample {
  string name = 1;
  oneof value {
    int64 int_value = 2 [jstype = JS_STRING];
    double double_value = 3;
  }
}

message InternalMetrics {
  google.protobuf.Timestamp start_timestamp = 1;
  uint64 duration_micros = 2 [jstype = JS_STRING];
  repeated Log logs = 3;
  repeated MetricsSample counts = 4;
  repeated MetricsSample gauges = 5;
}

message Auth {
  string access_token = 1;
}

message ReportRequest {
  Reporter reporter = 1;
  Auth auth = 2;
  repeated Span spans = 3;
  int64 timestamp_offset_micros = 5 [jstype = JS_STRING];
  InternalMetrics internal_metrics = 6;
}

message Command {
  bool disable = 1;
  bool dev_mode = 2;
}

message ReportResponse {
  repeated Command commands = 1;
  google.protobuf.Timestamp receive_timestamp = 2;
  google.protobuf.Timestamp transmit_timestamp = 3;
  repeated string errors = 4;
  repeated string warnings = 5;
  repeated string infos = 6;
}

service CollectorService {
  rpc Report (ReportRequest) returns (ReportResponse) {
    option (google.api.http) = {
          post: "/api/v2/reports"
          body: "*"
          additional_bindings {
             get: "/api/v2/reports"
          }
       };
  }
}