1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CONTENT_PUBLIC_BROWSER_QUOTA_PERMISSION_CONTEXT_H_ 6#define CONTENT_PUBLIC_BROWSER_QUOTA_PERMISSION_CONTEXT_H_ 7 8#include "base/callback.h" 9#include "base/memory/ref_counted.h" 10#include "content/public/common/storage_quota_params.h" 11#include "storage/common/quota/quota_types.h" 12 13class GURL; 14 15namespace content { 16 17class QuotaPermissionContext 18 : public base::RefCountedThreadSafe<QuotaPermissionContext> { 19 public: 20 enum QuotaPermissionResponse { 21 QUOTA_PERMISSION_RESPONSE_UNKNOWN, 22 QUOTA_PERMISSION_RESPONSE_ALLOW, 23 QUOTA_PERMISSION_RESPONSE_DISALLOW, 24 QUOTA_PERMISSION_RESPONSE_CANCELLED, 25 }; 26 27 typedef base::Callback<void(QuotaPermissionResponse)> PermissionCallback; 28 29 virtual void RequestQuotaPermission( 30 const StorageQuotaParams& params, 31 int render_process_id, 32 const PermissionCallback& callback) = 0; 33 34 protected: 35 friend class base::RefCountedThreadSafe<QuotaPermissionContext>; 36 virtual ~QuotaPermissionContext() {} 37}; 38 39} // namespace content 40 41#endif // CONTENT_PUBLIC_BROWSER_QUOTA_PERMISSION_CONTEXT_H_ 42