syntax = "proto3";

package envoy.data.tap.v2alpha;

option java_outer_classname = "WrapperProto";
option java_multiple_files = true;
option java_package = "io.envoyproxy.envoy.data.tap.v2alpha";

import "envoy/data/tap/v2alpha/http.proto";
import "envoy/data/tap/v2alpha/transport.proto";

import "validate/validate.proto";

// [#protodoc-title: Tap data wrappers]

// Wrapper for all fully buffered and streamed tap traces that Envoy emits. This is required for
// sending traces over gRPC APIs or more easily persisting binary messages to files.
message TraceWrapper {
  oneof trace {
    option (validate.required) = true;

    // An HTTP buffered tap trace.
    HttpBufferedTrace http_buffered_trace = 1;

    // An HTTP streamed tap trace segment.
    HttpStreamedTraceSegment http_streamed_trace_segment = 2;

    // A socket buffered tap trace.
    SocketBufferedTrace socket_buffered_trace = 3;

    // A socket streamed tap trace segment.
    SocketStreamedTraceSegment socket_streamed_trace_segment = 4;
  }
}