// Copyright 2017 Google Inc. 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 "starboard/system.h"

#include "starboard/shared/uwp/application_uwp.h"
#include "starboard/shared/uwp/system_platform_error_internal.h"

using starboard::shared::uwp::ApplicationUwp;

SbSystemPlatformError SbSystemRaisePlatformError(
    SbSystemPlatformErrorType type,
    SbSystemPlatformErrorCallback callback,
    void* user_data) {
  ApplicationUwp* app = ApplicationUwp::Get();
  if (!app) {
    return kSbSystemPlatformErrorInvalid;
  }

  SbSystemPlatformError handle = new SbSystemPlatformErrorPrivate(
      app, type, callback, user_data);
  if (!handle->IsValid()) {
    handle->ClearAndDelete();
    handle = kSbSystemPlatformErrorInvalid;
  }

  return handle;
}
