src/boottime_callback.h

#pragma once

#include <string>

#include "boottime.grpc.pb.h"
#include "absl/status/status.h"
#include "boottime_api/boottime_api.h"
#include "boottime_api/node_config.h"
#include "grpcpp/server_context.h"
#include "grpcpp/support/server_callback.h"
#include "grpcpp/support/status.h"

namespace blobs {

class BootTimeServiceImpl final
    : public phosphor::boottime::grpc_gen::BootTimeService::CallbackService {
 public:
  explicit BootTimeServiceImpl(int instance);
  explicit BootTimeServiceImpl(int instance, const std::string& basePath);

  grpc::ServerUnaryReactor* SetCheckpoint(
      [[maybe_unused]] grpc::CallbackServerContext* context,
      const phosphor::boottime::SetCheckpointRequest* request,
      [[maybe_unused]] phosphor::boottime::SetCheckpointResponse* response)
      override;

  grpc::ServerUnaryReactor* RebootComplete(
      [[maybe_unused]] grpc::CallbackServerContext* context,
      [[maybe_unused]] const phosphor::boottime::RebootCompleteRequest* request,
      [[maybe_unused]] phosphor::boottime::RebootCompleteResponse* response)
      override;

  grpc::ServerUnaryReactor* SetDuration(
      [[maybe_unused]] grpc::CallbackServerContext* context,
      const phosphor::boottime::SetDurationRequest* request,
      [[maybe_unused]] phosphor::boottime::SetDurationResponse* response)
      override;

  grpc::ServerUnaryReactor* GetBootTime(
      [[maybe_unused]] grpc::CallbackServerContext* context,
      [[maybe_unused]] const phosphor::boottime::GetBootTimeRequest* request,
      phosphor::boottime::GetBootTimeResponse* response) override;

 private:
  // Register the node to BoottimeApi.
  absl::Status RegisterSelfToApi();
  // Converts absl::Status to grpc::Status.
  // This is needed because BMC do not support implicit conversions.
  static grpc::Status ToGrpcStatus(absl::Status s);

  // 0-indexed to match D-bus convention
  int instance_number_;
  std::string base_path_;
  boot_time_monitor::NodeConfig node_config_;
  boot_time_monitor::api::BoottimeApi boottime_api_;
};

}  // namespace blobs