src/baremetal_callback.h

#pragma once

#include <string>

#include "baremetal.grpc.pb.h"
#include "grpcblob_defs.h"
#include "grpcpp/server_context.h"
#include "grpcpp/support/status.h"
namespace blobs {

class BaremetalTransferServiceImpl final
    : public phosphor::baremetal::grpc_gen::BaremetalTransferService::Service {
 public:
  explicit BaremetalTransferServiceImpl(int instance,
                                        const std::string& basePath)
      : phosphor::baremetal::grpc_gen::BaremetalTransferService::Service(),
        instanceNumber(instance),
        instanceString(std::to_string(instance + 1)),
        basePath_(basePath),
        bmSignalPath(basePath + "/run/bm-ready.flag"),
        linuxBootDonePath(basePath + "/run/linux-boot-done.flag"),
        bmInstanceBasePath(basePath + "/run/bm-instance/"),
        bmDriveCleaningFlagPath(basePath + "/run/bm-drive-cleaning.flag"),
        bmDriveCleaningDoneFlagPath(basePath +
                                    "/run/bm-drive-cleaning-done.flag"),
        bmDriveCleaningDoneAckFlagPath(basePath +
                                       "/run/bm-drive-cleaning-done-ack.flag")
  // Instance ID will be 1-indexed to better match the redfish Systems
  {
    // For the last instance, use 0 as instanceString as last instance is used
    // only in single-host machines.
    if ((instanceNumber + 1) == numInstances) {
      instanceString = "0";
    }
  }

  grpc::Status BmModeTransfer(
      [[maybe_unused]] grpc::ServerContext* context,
      [[maybe_unused]] const phosphor::baremetal::BmModeRequest* request,
      phosphor::baremetal::BmModeResponse* response);

  grpc::Status LinuxBootDone(
      [[maybe_unused]] grpc::ServerContext* context,
      [[maybe_unused]] const phosphor::baremetal::LinuxBootDoneRequest* request,
      [[maybe_unused]] phosphor::baremetal::LinuxBootDoneResponse* response);

  grpc::Status BMInstancePropertiesTransfer(
      [[maybe_unused]] grpc::ServerContext* context,
      [[maybe_unused]] const phosphor::baremetal::
          BMInstancePropertiesTransferRequest* request,
      phosphor::baremetal::BMInstancePropertiesTransferResponse* response);

 private:
  int instanceNumber;
  std::string instanceString;
  std::string basePath_;
  std::string bmSignalPath;
  std::string linuxBootDonePath;
  std::string bmInstanceBasePath;
  std::string bmDriveCleaningFlagPath;
  std::string bmDriveCleaningDoneFlagPath;
  std::string bmDriveCleaningDoneAckFlagPath;

  std::string readBMInstanceFromFile(const std::string& bmInstancePath);
};

}  // namespace blobs