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# qnetworkrequest.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtNetwork module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QNETWORKREQUEST_H
    00043 #define QNETWORKREQUEST_H
    00044
    00045 #include <QtCore/QSharedDataPointer>
    00046 #include <QtCore/QString>
    00047 #include <QtCore/QUrl>
    00048 #include <QtCore/QVariant>
    00049
    00050 QT_BEGIN_HEADER
    00051
    00052 QT_BEGIN_NAMESPACE
    00053
    00054 QT_MODULE(Network)
    00055
    00056 class QSslConfiguration;
    00057
    00058 class QNetworkRequestPrivate;
    00059 class Q_NETWORK_EXPORT QNetworkRequest
    00060 {
    00061 public:
    00062     enum KnownHeaders {
    00063         ContentTypeHeader,
    00064         ContentLengthHeader,
    00065         LocationHeader,
    00066         LastModifiedHeader,
    00067         CookieHeader,
    00068         SetCookieHeader
    00069     };
    00070     enum Attribute {
    00071         HttpStatusCodeAttribute,
    00072         HttpReasonPhraseAttribute,
    00073         RedirectionTargetAttribute,
    00074         ConnectionEncryptedAttribute,
    00075         CacheLoadControlAttribute,
    00076         CacheSaveControlAttribute,
    00077         SourceIsFromCacheAttribute,
    00078         DoNotBufferUploadDataAttribute,
    00079         HttpPipeliningAllowedAttribute,
    00080         HttpPipeliningWasUsedAttribute,
    00081         CustomVerbAttribute,
    00082         CookieLoadControlAttribute,
    00083         AuthenticationReuseAttribute,
    00084         CookieSaveControlAttribute,
    00085         MaximumDownloadBufferSizeAttribute, // internal
    00086         DownloadBufferAttribute, // internal
    00087
    00088         User = 1000,
    00089         UserMax = 32767
    00090     };
    00091     enum CacheLoadControl {
    00092         AlwaysNetwork,
    00093         PreferNetwork,
    00094         PreferCache,
    00095         AlwaysCache
    00096     };
    00097     enum LoadControl {
    00098         Automatic = 0,
    00099         Manual
    00100     };
    00101
    00102     enum Priority {
    00103         HighPriority = 1,
    00104         NormalPriority = 3,
    00105         LowPriority = 5
    00106     };
    00107
    00108     explicit QNetworkRequest(const QUrl &url = QUrl());
    00109     QNetworkRequest(const QNetworkRequest &other);
    00110     ~QNetworkRequest();
    00111     QNetworkRequest &operator=(const QNetworkRequest &other);
    00112
    00113     bool operator==(const QNetworkRequest &other) const;
    00114     inline bool operator!=(const QNetworkRequest &other) const
    00115     { return !operator==(other); }
    00116
    00117     QUrl url() const;
    00118     void setUrl(const QUrl &url);
    00119
    00120     // "cooked" headers
    00121     QVariant header(KnownHeaders header) const;
    00122     void setHeader(KnownHeaders header, const QVariant &value);
    00123
    00124     // raw headers:
    00125     bool hasRawHeader(const QByteArray &headerName) const;
    00126     QList<QByteArray> rawHeaderList() const;
    00127     QByteArray rawHeader(const QByteArray &headerName) const;
    00128     void setRawHeader(const QByteArray &headerName, const QByteArray &value);
    00129
    00130     // attributes
    00131     QVariant attribute(Attribute code, const QVariant &defaultValue = QVariant()) const;
    00132     void setAttribute(Attribute code, const QVariant &value);
    00133
    00134 #ifndef QT_NO_OPENSSL
    00135     QSslConfiguration sslConfiguration() const;
    00136     void setSslConfiguration(const QSslConfiguration &configuration);
    00137 #endif
    00138
    00139     void setOriginatingObject(QObject *object);
    00140     QObject *originatingObject() const;
    00141
    00142     Priority priority() const;
    00143     void setPriority(Priority priority);
    00144
    00145 private:
    00146     QSharedDataPointer<QNetworkRequestPrivate> d;
    00147     friend class QNetworkRequestPrivate;
    00148 };
    00149
    00150 QT_END_NAMESPACE
    00151
    00152 Q_DECLARE_METATYPE(QNetworkRequest)
    00153
    00154 QT_END_HEADER
    00155
    00156 #endif