qnetworkproxy.h 6.71 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QNETWORKPROXY_H
#define QNETWORKPROXY_H

#include <QtNetwork/qhostaddress.h>
#include <QtCore/qshareddata.h>

#ifndef QT_NO_NETWORKPROXY

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Network)

class QUrl;
class QNetworkConfiguration;

class QNetworkProxyQueryPrivate;
class Q_NETWORK_EXPORT QNetworkProxyQuery
{
public:
    enum QueryType {
        TcpSocket,
        UdpSocket,
        TcpServer = 100,
        UrlRequest
    };

    QNetworkProxyQuery();
    QNetworkProxyQuery(const QUrl &requestUrl, QueryType queryType = UrlRequest);
    QNetworkProxyQuery(const QString &hostname, int port, const QString &protocolTag = QString(),
                       QueryType queryType = TcpSocket);
    QNetworkProxyQuery(quint16 bindPort, const QString &protocolTag = QString(),
                       QueryType queryType = TcpServer);
    QNetworkProxyQuery(const QNetworkProxyQuery &other);
#ifndef QT_NO_BEARERMANAGEMENT
    QNetworkProxyQuery(const QNetworkConfiguration &networkConfiguration,
                       const QUrl &requestUrl, QueryType queryType = UrlRequest);
    QNetworkProxyQuery(const QNetworkConfiguration &networkConfiguration,
                       const QString &hostname, int port, const QString &protocolTag = QString(),
                       QueryType queryType = TcpSocket);
    QNetworkProxyQuery(const QNetworkConfiguration &networkConfiguration,
                       quint16 bindPort, const QString &protocolTag = QString(),
                       QueryType queryType = TcpServer);
#endif
    ~QNetworkProxyQuery();
    QNetworkProxyQuery &operator=(const QNetworkProxyQuery &other);
    bool operator==(const QNetworkProxyQuery &other) const;
    inline bool operator!=(const QNetworkProxyQuery &other) const
    { return !(*this == other); }

    QueryType queryType() const;
    void setQueryType(QueryType type);

    int peerPort() const;
    void setPeerPort(int port);

    QString peerHostName() const;
    void setPeerHostName(const QString &hostname);

    int localPort() const;
    void setLocalPort(int port);

    QString protocolTag() const;
    void setProtocolTag(const QString &protocolTag);

    QUrl url() const;
    void setUrl(const QUrl &url);

#ifndef QT_NO_BEARERMANAGEMENT
    QNetworkConfiguration networkConfiguration() const;
    void setNetworkConfiguration(const QNetworkConfiguration &networkConfiguration);
#endif

private:
    QSharedDataPointer<QNetworkProxyQueryPrivate> d;
};
Q_DECLARE_TYPEINFO(QNetworkProxyQuery, Q_MOVABLE_TYPE);

class QNetworkProxyPrivate;

class Q_NETWORK_EXPORT QNetworkProxy
{
public:
    enum ProxyType {
        DefaultProxy,
        Socks5Proxy,
        NoProxy,
        HttpProxy,
        HttpCachingProxy,
        FtpCachingProxy
    };

    enum Capability {
        TunnelingCapability = 0x0001,
        ListeningCapability = 0x0002,
        UdpTunnelingCapability = 0x0004,
        CachingCapability = 0x0008,
        HostNameLookupCapability = 0x0010
    };
    Q_DECLARE_FLAGS(Capabilities, Capability)

    QNetworkProxy();
    QNetworkProxy(ProxyType type, const QString &hostName = QString(), quint16 port = 0,
                  const QString &user = QString(), const QString &password = QString());
    QNetworkProxy(const QNetworkProxy &other);
    QNetworkProxy &operator=(const QNetworkProxy &other);
    ~QNetworkProxy();
    bool operator==(const QNetworkProxy &other) const;
    inline bool operator!=(const QNetworkProxy &other) const
    { return !(*this == other); }

    void setType(QNetworkProxy::ProxyType type);
    QNetworkProxy::ProxyType type() const;

    void setCapabilities(Capabilities capab);
    Capabilities capabilities() const;
    bool isCachingProxy() const;
    bool isTransparentProxy() const;

    void setUser(const QString &userName);
    QString user() const;

    void setPassword(const QString &password);
    QString password() const;

    void setHostName(const QString &hostName);
    QString hostName() const;

    void setPort(quint16 port);
    quint16 port() const;

    static void setApplicationProxy(const QNetworkProxy &proxy);
    static QNetworkProxy applicationProxy();

private:
    QSharedDataPointer<QNetworkProxyPrivate> d;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QNetworkProxy::Capabilities)

class Q_NETWORK_EXPORT QNetworkProxyFactory
{
public:
    QNetworkProxyFactory();
    virtual ~QNetworkProxyFactory();

    virtual QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query = QNetworkProxyQuery()) = 0;

    static void setUseSystemConfiguration(bool enable);
    static void setApplicationProxyFactory(QNetworkProxyFactory *factory);
    static QList<QNetworkProxy> proxyForQuery(const QNetworkProxyQuery &query);
    static QList<QNetworkProxy> systemProxyForQuery(const QNetworkProxyQuery &query = QNetworkProxyQuery());
};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QT_NO_NETWORKPROXY

#endif // QHOSTINFO_H