third_party/WebKit/Source/modules/quota/StorageQuotaCallbacksImpl.h

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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#ifndef StorageQuotaCallbacksImpl_h
#define StorageQuotaCallbacksImpl_h

#include "bindings/core/v8/ScriptPromiseResolver.h"
#include "modules/ModulesExport.h"
#include "platform/StorageQuotaCallbacks.h"
#include "wtf/OwnPtr.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefPtr.h"

namespace blink {

class MODULES_EXPORT StorageQuotaCallbacksImpl final : public StorageQuotaCallbacks {
    WTF_MAKE_NONCOPYABLE(StorageQuotaCallbacksImpl);
public:
    static StorageQuotaCallbacksImpl* create(ScriptPromiseResolver* resolver)
    {
        return new StorageQuotaCallbacksImpl(resolver);
    }

    ~StorageQuotaCallbacksImpl() override;

    void didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) override;
    void didGrantStorageQuota(unsigned long long usageInBytes, unsigned long long grantedQuotaInBytes) override;
    void didFail(WebStorageQuotaError) override;

    DECLARE_VIRTUAL_TRACE();

private:
    explicit StorageQuotaCallbacksImpl(ScriptPromiseResolver*);

    Member<ScriptPromiseResolver> m_resolver;
};

} // namespace blink

#endif // StorageQuotaCallbacksImpl_h