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Diffstat (limited to 'src/network/access/qnetworkreply.h')
| -rw-r--r-- | src/network/access/qnetworkreply.h | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/src/network/access/qnetworkreply.h b/src/network/access/qnetworkreply.h new file mode 100644 index 0000000..6f763b3 --- /dev/null +++ b/src/network/access/qnetworkreply.h @@ -0,0 +1,171 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtNetwork module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QNETWORKREPLY_H +#define QNETWORKREPLY_H + +#include <QtCore/QIODevice> +#include <QtCore/QString> +#include <QtCore/QVariant> + +#include <QtNetwork/QNetworkRequest> +#include <QtNetwork/QNetworkAccessManager> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Network) + +class QUrl; +class QVariant; +class QAuthenticator; +class QSslConfiguration; +class QSslError; + +class QNetworkReplyPrivate; +class Q_NETWORK_EXPORT QNetworkReply: public QIODevice +{ + Q_OBJECT + Q_ENUMS(NetworkError) +public: + enum NetworkError { + NoError = 0, + + // network layer errors [relating to the destination server] (1-99): + ConnectionRefusedError = 1, + RemoteHostClosedError, + HostNotFoundError, + TimeoutError, + OperationCanceledError, + SslHandshakeFailedError, + UnknownNetworkError = 99, + + // proxy errors (101-199): + ProxyConnectionRefusedError = 101, + ProxyConnectionClosedError, + ProxyNotFoundError, + ProxyTimeoutError, + ProxyAuthenticationRequiredError, + UnknownProxyError = 199, + + // content errors (201-299): + ContentAccessDenied = 201, + ContentOperationNotPermittedError, + ContentNotFoundError, + AuthenticationRequiredError, + UnknownContentError = 299, + + // protocol errors + ProtocolUnknownError = 301, + ProtocolInvalidOperationError, + ProtocolFailure = 399 + }; + + ~QNetworkReply(); + virtual void abort() = 0; + + // reimplemented from QIODevice + virtual void close(); + virtual bool isSequential() const; + + // like QAbstractSocket: + qint64 readBufferSize() const; + virtual void setReadBufferSize(qint64 size); + + QNetworkAccessManager *manager() const; + QNetworkAccessManager::Operation operation() const; + QNetworkRequest request() const; + NetworkError error() const; + QUrl url() const; + + // "cooked" headers + QVariant header(QNetworkRequest::KnownHeaders header) const; + + // raw headers: + bool hasRawHeader(const QByteArray &headerName) const; + QList<QByteArray> rawHeaderList() const; + QByteArray rawHeader(const QByteArray &headerName) const; + + // attributes + QVariant attribute(QNetworkRequest::Attribute code) const; + +#ifndef QT_NO_OPENSSL + QSslConfiguration sslConfiguration() const; + void setSslConfiguration(const QSslConfiguration &configuration); +#endif + +public Q_SLOTS: + virtual void ignoreSslErrors(); + +Q_SIGNALS: + void metaDataChanged(); + void finished(); + void error(QNetworkReply::NetworkError); +#ifndef QT_NO_OPENSSL + void sslErrors(const QList<QSslError> &errors); +#endif + + void uploadProgress(qint64 bytesSent, qint64 bytesTotal); + void downloadProgress(qint64 bytesReceived, qint64 bytesTotal); + +protected: + QNetworkReply(QObject *parent = 0); + QNetworkReply(QNetworkReplyPrivate &dd, QObject *parent); + virtual qint64 writeData(const char *data, qint64 len); + + void setOperation(QNetworkAccessManager::Operation operation); + void setRequest(const QNetworkRequest &request); + void setError(NetworkError errorCode, const QString &errorString); + void setUrl(const QUrl &url); + void setHeader(QNetworkRequest::KnownHeaders header, const QVariant &value); + void setRawHeader(const QByteArray &headerName, const QByteArray &value); + void setAttribute(QNetworkRequest::Attribute code, const QVariant &value); + +private: + Q_DECLARE_PRIVATE(QNetworkReply) +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif |