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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_QUOTA_DISPATCHER_HOST_H_
#define CONTENT_BROWSER_QUOTA_DISPATCHER_HOST_H_
#include "base/basictypes.h"
#include "base/id_map.h"
#include "content/public/browser/browser_message_filter.h"
#include "webkit/common/quota/quota_types.h"
class GURL;
namespace IPC {
class Message;
}
namespace quota {
class QuotaManager;
}
namespace content {
class QuotaPermissionContext;
class QuotaDispatcherHost : public BrowserMessageFilter {
public:
QuotaDispatcherHost(int process_id,
quota::QuotaManager* quota_manager,
QuotaPermissionContext* permission_context);
// BrowserMessageFilter:
virtual bool OnMessageReceived(const IPC::Message& message,
bool* message_was_ok) OVERRIDE;
protected:
virtual ~QuotaDispatcherHost();
private:
class RequestDispatcher;
class QueryUsageAndQuotaDispatcher;
class RequestQuotaDispatcher;
void OnQueryStorageUsageAndQuota(
int request_id,
const GURL& origin_url,
quota::StorageType type);
void OnRequestStorageQuota(
int render_view_id,
int request_id,
const GURL& origin_url,
quota::StorageType type,
uint64 requested_size);
// The ID of this process.
int process_id_;
quota::QuotaManager* quota_manager_;
scoped_refptr<QuotaPermissionContext> permission_context_;
IDMap<RequestDispatcher, IDMapOwnPointer> outstanding_requests_;
base::WeakPtrFactory<QuotaDispatcherHost> weak_factory_;
DISALLOW_IMPLICIT_CONSTRUCTORS(QuotaDispatcherHost);
};
} // namespace content
#endif // CONTENT_BROWSER_QUOTA_DISPATCHER_HOST_H_
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