/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
//----------------------------------------------------------------------------//
//  THIS FILE IS AUTOMATICALLY SYNCED TO THE **PUBLIC** AOSP REPOSITORY       //
//  DO NOT ADD ANY NON-PUBLIC INFORMATION TO THIS FILE                        //
//----------------------------------------------------------------------------//
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//

syntax = "proto3";

package google.internal.android.engprod.v1;

option java_multiple_files = true;
option java_package = "com.google.internal.android.engprod.v1";

service DynamicTestTargetProvider {
  // Seed the server pool with new work to be completed.
  rpc ProvideTestTarget(ProvideTestTargetRequest)
      returns (ProvideTestTargetResponse) {}

  // Request new work from the server, may request more than one work unit at a
  // time, and reports whether there are more or not.
  rpc RequestTestTarget(RequestTestTargetRequest)
      returns (RequestTestTargetResponse) {}
}

message ProvideTestTargetRequest {
  // The pool identifier for the targets set
  string reference_pool_id = 1;
  // The set of test target to be seeded under the pool id
  repeated SerializedTestTarget test_targets = 2;
  // Use one-shot seeding mode in order to speed up pool initialization
  optional bool use_one_shot_seeding = 3;
}

// Placeholder response for providing test targets.
// The method will raise an error code in the event of an error.
message ProvideTestTargetResponse {}

message RequestTestTargetRequest {
  // The pool id we are requesting from
  string reference_pool_id = 1;
  // Number of targets we want [default =1]
  // Future: int32 target_count = 2;
}

// Response with the requested test targets
message RequestTestTargetResponse {
  // List of test targets to be executed
  repeated SerializedTestTarget test_targets = 1;
}

message SerializedTestTarget {
  string target_name = 1;
  optional uint32 attempt_number = 2;
}