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#ifndef QNETWORKACCESSMANAGER_P_H
#define QNETWORKACCESSMANAGER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of the Network Access API.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include "qnetworkaccessmanager.h"
#include "qnetworkaccesscache_p.h"
#include "qnetworkaccessbackend_p.h"
#include "private/qobject_p.h"
#include "QtNetwork/qnetworkproxy.h"

QT_BEGIN_NAMESPACE

class QAuthenticator;
class QAbstractNetworkCache;
class QNetworkAuthenticationCredential;
class QNetworkCookieJar;
class QNetworkSession;

class QNetworkAccessManagerPrivate: public QObjectPrivate
{
public:
    QNetworkAccessManagerPrivate()
        : networkCache(0), cookieJar(0),
#ifndef QT_NO_NETWORKPROXY
          proxyFactory(0),
#endif
          networkSession(0),
          networkAccessEnabled(true),
          initializeSession(true),
          cookieJarCreated(false)
    { }
    ~QNetworkAccessManagerPrivate();

    void _q_replyFinished();
    void _q_replySslErrors(const QList<QSslError> &errors);
    QNetworkReply *postProcess(QNetworkReply *reply);
    void createCookieJar() const;

    void authenticationRequired(QNetworkAccessBackend *backend, QAuthenticator *authenticator);
    void addCredentials(const QUrl &url, const QAuthenticator *auth);
    QNetworkAuthenticationCredential *fetchCachedCredentials(const QUrl &url,
                                                             const QAuthenticator *auth = 0);

#ifndef QT_NO_NETWORKPROXY
    void proxyAuthenticationRequired(QNetworkAccessBackend *backend, const QNetworkProxy &proxy,
                                     QAuthenticator *authenticator);
    void addCredentials(const QNetworkProxy &proxy, const QAuthenticator *auth);
    QNetworkAuthenticationCredential *fetchCachedCredentials(const QNetworkProxy &proxy,
                                                             const QAuthenticator *auth = 0);
    QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query);
#endif

    QNetworkAccessBackend *findBackend(QNetworkAccessManager::Operation op, const QNetworkRequest &request);

    void createSession(const QNetworkConfiguration &config);

    void _q_networkSessionClosed();
    void _q_networkSessionNewConfigurationActivated();
    void _q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &config,
                                                        bool isSeamless);

    // this is the cache for storing downloaded files
    QAbstractNetworkCache *networkCache;

    QNetworkCookieJar *cookieJar;


#ifndef QT_NO_NETWORKPROXY
    QNetworkProxy proxy;
    QNetworkProxyFactory *proxyFactory;
#endif

    QNetworkSession *networkSession;
    QString networkConfiguration;
    bool networkAccessEnabled;
    bool initializeSession;

    bool cookieJarCreated;

    // this cache can be used by individual backends to cache e.g. their TCP connections to a server
    // and use the connections for multiple requests.
    QNetworkAccessCache objectCache;
    static inline QNetworkAccessCache *getObjectCache(QNetworkAccessBackend *backend)
    { return &backend->manager->objectCache; }
    Q_AUTOTEST_EXPORT static void clearCache(QNetworkAccessManager *manager);

    Q_DECLARE_PUBLIC(QNetworkAccessManager)
};

QT_END_NAMESPACE

#endif