starboard/android/shared/directory_get_next.cc

// Copyright 2017 The Cobalt Authors. All Rights Reserved.
//
// 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.

#include <string.h>

#include <android/asset_manager.h>

#include "starboard/common/string.h"
#include "starboard/directory.h"

#include "starboard/android/shared/directory_internal.h"
#include "starboard/configuration_constants.h"
#include "starboard/shared/iso/impl/directory_get_next.h"

bool SbDirectoryGetNext(SbDirectory directory,
                        char* out_entry,
                        size_t out_entry_size) {
  if (directory && directory->asset_dir && out_entry &&
      out_entry_size >= kSbFileMaxName) {
    const char* file_name = AAssetDir_getNextFileName(directory->asset_dir);
    if (file_name == NULL) {
      return false;
    }
    starboard::strlcpy(out_entry, file_name, out_entry_size);
    return true;
  }

  return ::starboard::shared::iso::impl::SbDirectoryGetNext(
      directory, out_entry, out_entry_size);
}