internal/proto/ContainerFormats.proto

/*
 * Copyright (C) 2009-2019 Lightbend Inc. <https://www.lightbend.com>
 */

syntax = "proto2";

option go_package = "./akka";
option optimize_for = SPEED;

/******************************************
  ActorSelection related formats
*******************************************/

message SelectionEnvelope {
  required bytes enclosedMessage = 1;
  required int32 serializerId = 2;
  repeated Selection pattern = 3;
  optional bytes messageManifest = 4;
  optional bool wildcardFanOut = 5; // optional for pre 2.3.4 compatibility 
}

enum PatternType {
  PARENT = 0;
  CHILD_NAME = 1;
  CHILD_PATTERN = 2;
}

message Selection {
  required PatternType type = 1;
  optional string matcher = 2;
}

message Identify {
  required Payload messageId = 1;
}

message ActorIdentity {
  required Payload correlationId = 1;
  optional ActorRef ref = 2;
}

message ActorRef {
  required string path = 1;
}

message Option {
  optional Payload value = 1;
}

message Payload {
  required bytes enclosedMessage = 1;
  required int32 serializerId = 2;
  optional bytes messageManifest = 4;
}

message WatcherHeartbeatResponse {
  required uint64 uid = 1;
}

message Throwable {
  required string className = 1;
  optional string message = 2;
  optional Payload cause = 3;
  repeated StackTraceElement stackTrace = 4;
}

message ThrowableNotSerializable {
  required string message = 1;
  required string originalMessage = 2;
  required string originalClassName = 3;
}

message ActorInitializationException {
  optional ActorRef actor = 1;
  required string message = 2;
  required Payload cause = 3;
}

message StackTraceElement {
  required string className = 1;
  required string methodName = 2;
  required string fileName = 3;
  required int32 lineNumber = 4;
}