/****************************************************************************
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtWebEngine module of the Qt Toolkit.
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** accordance with the commercial license agreement provided with the
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
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****************************************************************************/

#ifndef NETWORK_DELEGATE_QT_H
#define NETWORK_DELEGATE_QT_H

#include "net/base/network_delegate.h"
#include "net/base/net_errors.h"

#include <QUrl>
#include <QSet>
#include <QtCore/qcompilerdetection.h> // Needed for Q_DECL_OVERRIDE

class NetworkDelegateQt : public net::NetworkDelegate {
public:
    NetworkDelegateQt() {}
    virtual ~NetworkDelegateQt() {}

    // net::NetworkDelegate implementation
    virtual int OnBeforeURLRequest(net::URLRequest* request, const net::CompletionCallback& callback, GURL* new_url) Q_DECL_OVERRIDE;
    virtual void OnURLRequestDestroyed(net::URLRequest* request) Q_DECL_OVERRIDE;
    virtual bool OnCanAccessFile(const net::URLRequest& request, const base::FilePath& path) const Q_DECL_OVERRIDE { return true; }

    struct RequestParams {
        QUrl url;
        bool isMainFrameRequest;
        int navigationType;
        int renderProcessId;
        int renderFrameId;
    };

    void NotifyNavigationRequestedOnUIThread(net::URLRequest *request,
                                             RequestParams params,
                                             const net::CompletionCallback &callback);

    void CompleteURLRequestOnIOThread(net::URLRequest *request,
                                      int navigationRequestAction,
                                      const net::CompletionCallback &callback);

    QSet<net::URLRequest *> m_activeRequests;
};

#endif // NETWORK_DELEGATE_QT_H