// ###############################################################
// Copyright(c) Carl Zeiss AG, Germany. All Rights Reserved.
//
// Permission is granted to use and distribute this code,
// as long as this copyright notice remains part of the code.
// ###############################################################

syntax = "proto3";
package zen_api.lm.hardware.v2;
import "zen_api/lm/hardware/v2/objective_data.proto";

// The ObjectiveChangerServiceGetObjectivesRequest class.
message ObjectiveChangerServiceGetObjectivesRequest {
}
// A list of available objectives.
message ObjectiveChangerServiceGetObjectivesResponse {
   // The objectives.
   repeated ObjectiveData objectives = 1;
}
// The ObjectiveChangerServiceGetPositionRequest class.
message ObjectiveChangerServiceGetPositionRequest {
}
// Position index of the objective.
message ObjectiveChangerServiceGetPositionResponse {
   // The position index.
   int32 value = 1;
}
// The ObjectiveChangerServiceMoveToRequest class.
message ObjectiveChangerServiceMoveToRequest {
   // New position index.
   int32 position_index = 1;
}
// Describes the result of a ObjectiveChanger.MoveTo request.
message ObjectiveChangerServiceMoveToResponse {
}
// The IObjectiveChangerService interface.
service ObjectiveChangerService {
   // Gets the objectives
   rpc GetObjectives (ObjectiveChangerServiceGetObjectivesRequest) returns (ObjectiveChangerServiceGetObjectivesResponse)
   {
      option idempotency_level = NO_SIDE_EFFECTS;
   }
   // Gets the objective position.
   rpc GetPosition (ObjectiveChangerServiceGetPositionRequest) returns (ObjectiveChangerServiceGetPositionResponse)
   {
      option idempotency_level = NO_SIDE_EFFECTS;
   }
   // Moves the objective to the given position index.
   rpc MoveTo (ObjectiveChangerServiceMoveToRequest) returns (ObjectiveChangerServiceMoveToResponse)
   {
      option idempotency_level = NO_SIDE_EFFECTS;
   }
}