#include "tensorflow/core/platform/status.h"

namespace tensorflow {
namespace filesystem_registration {

// Implementation for filesystem registration
//
// Don't call this directly. Instead call `RegisterFilesystemPlugin`.
// Exposed only for static registration of local filesystems.
Status RegisterFilesystemPluginImpl(const TF_FilesystemPluginInfo* info);

}  // namespace filesystem_registration
}  // namespace tensorflow

  void operator=(const ModularReadOnlyMemoryRegion&) = delete;
};

// Registers a filesystem plugin so that core TensorFlow can use it.
Status RegisterFilesystemPlugin(const std::string& dso_path);

}  // namespace tensorflow

  UniquePtrTo_TF_Status plugin_status(TF_NewStatus(), TF_DeleteStatus);
  *position = ops_->tell(file_.get(), plugin_status.get());
  return StatusFromTF_Status(plugin_status.get());
}

Status RegisterFilesystemPlugin(const std::string& dso_path) {
  // Step 1: Load plugin
  Env* env = Env::Default();
  void* dso_handle;
  TF_RETURN_IF_ERROR(env->LoadDynamicLibrary(dso_path.c_str(), &dso_handle));

}

void TF_RegisterFilesystemPlugin(const char* plugin_filename,
                                 TF_Status* status) {
#if defined(IS_MOBILE_PLATFORM) || defined(IS_SLIM_BUILD)
  status->status = tensorflow::errors::Unimplemented(
      "FileSystem plugin functionality is not supported on mobile");
#else
  status->status = tensorflow::RegisterFilesystemPlugin(plugin_filename);

                         ::testing::ValuesIn(GetSchemes()));

// Loads a shared object implementing filesystem functionality.
static bool LoadDSO(const std::string& dso) {
  tensorflow::Status status = RegisterFilesystemPlugin(dso);
  if (!status.ok())
    VLOG(0) << "Filesystems from '" << dso
            << "' could not be registered: " << status;
  return status.ok();
}

// Register a FileSystem plugin from filename `plugin_filename`.
//
// On success, place OK in status.
// On failure, place an error status in status.
TF_CAPI_EXPORT extern void TF_RegisterFilesystemPlugin(
    const char* plugin_filename, TF_Status* status);

// Apis that are corresponding to python c api. --------------------

// Add control input to `op`.