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** Contact: https://www.qt.io/licensing/
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
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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 <QtNetwork/private/qtnetworkglobal_p.h>
#include "qnetworkaccessmanager.h"
#include "qnetworkaccesscache_p.h"
#include "qnetworkaccessbackend_p.h"
#include "qnetworkrequest.h"
#include "qhsts_p.h"
#include "private/qobject_p.h"
#include "QtNetwork/qnetworkproxy.h"
#include "QtNetwork/qnetworksession.h"
#include "qnetworkaccessauthenticationmanager_p.h"
#ifndef QT_NO_BEARERMANAGEMENT
#include "QtNetwork/qnetworkconfigmanager.h"
#endif
QT_BEGIN_NAMESPACE
class QAuthenticator;
class QAbstractNetworkCache;
class QNetworkAuthenticationCredential;
class QNetworkCookieJar;
class QNetworkAccessManagerPrivate: public QObjectPrivate
{
public:
QNetworkAccessManagerPrivate()
: networkCache(0), cookieJar(0),
thread(0),
#ifndef QT_NO_NETWORKPROXY
proxyFactory(0),
#endif
#ifndef QT_NO_BEARERMANAGEMENT
lastSessionState(QNetworkSession::Invalid),
networkConfiguration(networkConfigurationManager.defaultConfiguration()),
customNetworkConfiguration(false),
networkSessionRequired(networkConfigurationManager.capabilities()
& QNetworkConfigurationManager::NetworkSessionRequired),
activeReplyCount(0),
online(false),
initializeSession(true),
#endif
cookieJarCreated(false),
defaultAccessControl(true),
redirectPolicy(QNetworkRequest::ManualRedirectPolicy),
authenticationManager(QSharedPointer<QNetworkAccessAuthenticationManager>::create())
{
#ifndef QT_NO_BEARERMANAGEMENT
// we would need all active configurations to check for
// d->networkConfigurationManager.isOnline(), which is asynchronous
// and potentially expensive. We can just check the configuration here
online = (networkConfiguration.state().testFlag(QNetworkConfiguration::Active));
if (online)
networkAccessible = QNetworkAccessManager::Accessible;
else if (networkConfiguration.state().testFlag(QNetworkConfiguration::Undefined))
networkAccessible = QNetworkAccessManager::UnknownAccessibility;
else
networkAccessible = QNetworkAccessManager::NotAccessible;
#endif
}
~QNetworkAccessManagerPrivate();
QThread * createThread();
void destroyThread();
void _q_replyFinished();
void _q_replyEncrypted();
void _q_replySslErrors(const QList<QSslError> &errors);
void _q_replyPreSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator *authenticator);
QNetworkReply *postProcess(QNetworkReply *reply);
void createCookieJar() const;
void authenticationRequired(QAuthenticator *authenticator,
QNetworkReply *reply,
bool synchronous,
QUrl &url,
QUrl *urlForLastAuthentication,
bool allowAuthenticationReuse = true);
void cacheCredentials(const QUrl &url, const QAuthenticator *auth);
QNetworkAuthenticationCredential *fetchCachedCredentials(const QUrl &url,
const QAuthenticator *auth = 0);
#ifndef QT_NO_NETWORKPROXY
void proxyAuthenticationRequired(const QUrl &url,
const QNetworkProxy &proxy,
bool synchronous,
QAuthenticator *authenticator,
QNetworkProxy *lastProxyAuthentication);
void cacheProxyCredentials(const QNetworkProxy &proxy, const QAuthenticator *auth);
QNetworkAuthenticationCredential *fetchCachedProxyCredentials(const QNetworkProxy &proxy,
const QAuthenticator *auth = 0);
QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query);
#endif
QNetworkAccessBackend *findBackend(QNetworkAccessManager::Operation op, const QNetworkRequest &request);
QStringList backendSupportedSchemes() const;
#ifndef QT_NO_BEARERMANAGEMENT
void createSession(const QNetworkConfiguration &config);
QSharedPointer<QNetworkSession> getNetworkSession() const;
void _q_networkSessionClosed();
void _q_networkSessionNewConfigurationActivated();
void _q_networkSessionPreferredConfigurationChanged(const QNetworkConfiguration &config,
bool isSeamless);
void _q_networkSessionStateChanged(QNetworkSession::State state);
void _q_onlineStateChanged(bool isOnline);
void _q_configurationChanged(const QNetworkConfiguration &configuration);
void _q_networkSessionFailed(QNetworkSession::SessionError error);
QSet<QString> onlineConfigurations;
#endif
#if QT_CONFIG(http)
QNetworkRequest prepareMultipart(const QNetworkRequest &request, QHttpMultiPart *multiPart);
#endif
// this is the cache for storing downloaded files
QAbstractNetworkCache *networkCache;
QNetworkCookieJar *cookieJar;
QThread *thread;
#ifndef QT_NO_NETWORKPROXY
QNetworkProxy proxy;
QNetworkProxyFactory *proxyFactory;
#endif
#ifndef QT_NO_BEARERMANAGEMENT
QSharedPointer<QNetworkSession> networkSessionStrongRef;
QWeakPointer<QNetworkSession> networkSessionWeakRef;
QNetworkSession::State lastSessionState;
QNetworkConfigurationManager networkConfigurationManager;
QNetworkConfiguration networkConfiguration;
// we need to track whether the user set a config or not,
// because the default config might change
bool customNetworkConfiguration;
bool networkSessionRequired;
QNetworkAccessManager::NetworkAccessibility networkAccessible;
int activeReplyCount;
bool online;
bool initializeSession;
#endif
bool cookieJarCreated;
bool defaultAccessControl;
QNetworkRequest::RedirectPolicy redirectPolicy;
// The cache with authorization data:
QSharedPointer<QNetworkAccessAuthenticationManager> authenticationManager;
// 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 clearAuthenticationCache(QNetworkAccessManager *manager);
Q_AUTOTEST_EXPORT static void clearConnectionCache(QNetworkAccessManager *manager);
QHstsCache stsCache;
bool stsEnabled = false;
#ifndef QT_NO_BEARERMANAGEMENT
Q_AUTOTEST_EXPORT static const QWeakPointer<const QNetworkSession> getNetworkSession(const QNetworkAccessManager *manager);
#endif
Q_DECLARE_PUBLIC(QNetworkAccessManager)
};
QT_END_NAMESPACE
#endif