| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtNetwork module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** 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 |
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| ** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
| ** following information to ensure the GNU Lesser General Public License |
| ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QNETWORKREPLY_H |
| #define QNETWORKREPLY_H |
| |
| #include <QtCore/QIODevice> |
| #include <QtCore/QString> |
| #include <QtCore/QVariant> |
| |
| #include <QtNetwork/QNetworkRequest> |
| #include <QtNetwork/QNetworkAccessManager> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QUrl; |
| class QVariant; |
| class QAuthenticator; |
| class QSslConfiguration; |
| class QSslError; |
| class QSslPreSharedKeyAuthenticator; |
| |
| class QNetworkReplyPrivate; |
| class Q_NETWORK_EXPORT QNetworkReply: public QIODevice |
| { |
| Q_OBJECT |
| public: |
| enum NetworkError { |
| NoError = 0, |
| |
| // network layer errors [relating to the destination server] (1-99): |
| ConnectionRefusedError = 1, |
| RemoteHostClosedError, |
| HostNotFoundError, |
| TimeoutError, |
| OperationCanceledError, |
| SslHandshakeFailedError, |
| TemporaryNetworkFailureError, |
| NetworkSessionFailedError, |
| BackgroundRequestNotAllowedError, |
| UnknownNetworkError = 99, |
| |
| // proxy errors (101-199): |
| ProxyConnectionRefusedError = 101, |
| ProxyConnectionClosedError, |
| ProxyNotFoundError, |
| ProxyTimeoutError, |
| ProxyAuthenticationRequiredError, |
| UnknownProxyError = 199, |
| |
| // content errors (201-299): |
| ContentAccessDenied = 201, |
| ContentOperationNotPermittedError, |
| ContentNotFoundError, |
| AuthenticationRequiredError, |
| ContentReSendError, |
| ContentConflictError, |
| ContentGoneError, |
| UnknownContentError = 299, |
| |
| // protocol errors |
| ProtocolUnknownError = 301, |
| ProtocolInvalidOperationError, |
| ProtocolFailure = 399, |
| |
| // Server side errors (401-499) |
| InternalServerError = 401, |
| OperationNotImplementedError, |
| ServiceUnavailableError, |
| UnknownServerError = 499 |
| }; |
| Q_ENUM(NetworkError) |
| |
| ~QNetworkReply(); |
| |
| // reimplemented from QIODevice |
| virtual void close() Q_DECL_OVERRIDE; |
| virtual bool isSequential() const Q_DECL_OVERRIDE; |
| |
| // like QAbstractSocket: |
| qint64 readBufferSize() const; |
| virtual void setReadBufferSize(qint64 size); |
| |
| QNetworkAccessManager *manager() const; |
| QNetworkAccessManager::Operation operation() const; |
| QNetworkRequest request() const; |
| NetworkError error() const; |
| bool isFinished() const; |
| bool isRunning() 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; |
| |
| typedef QPair<QByteArray, QByteArray> RawHeaderPair; |
| const QList<RawHeaderPair>& rawHeaderPairs() const; |
| |
| // attributes |
| QVariant attribute(QNetworkRequest::Attribute code) const; |
| |
| #ifndef QT_NO_SSL |
| QSslConfiguration sslConfiguration() const; |
| void setSslConfiguration(const QSslConfiguration &configuration); |
| void ignoreSslErrors(const QList<QSslError> &errors); |
| #endif |
| |
| public Q_SLOTS: |
| virtual void abort() = 0; |
| virtual void ignoreSslErrors(); |
| |
| Q_SIGNALS: |
| void metaDataChanged(); |
| void finished(); |
| void error(QNetworkReply::NetworkError); |
| #ifndef QT_NO_SSL |
| void encrypted(); |
| void sslErrors(const QList<QSslError> &errors); |
| void preSharedKeyAuthenticationRequired(QSslPreSharedKeyAuthenticator *authenticator); |
| #endif |
| |
| void uploadProgress(qint64 bytesSent, qint64 bytesTotal); |
| void downloadProgress(qint64 bytesReceived, qint64 bytesTotal); |
| |
| protected: |
| explicit QNetworkReply(QObject *parent = 0); |
| QNetworkReply(QNetworkReplyPrivate &dd, QObject *parent); |
| virtual qint64 writeData(const char *data, qint64 len) Q_DECL_OVERRIDE; |
| |
| void setOperation(QNetworkAccessManager::Operation operation); |
| void setRequest(const QNetworkRequest &request); |
| void setError(NetworkError errorCode, const QString &errorString); |
| void setFinished(bool); |
| 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); |
| |
| virtual void sslConfigurationImplementation(QSslConfiguration &) const; |
| virtual void setSslConfigurationImplementation(const QSslConfiguration &); |
| virtual void ignoreSslErrorsImplementation(const QList<QSslError> &); |
| |
| private: |
| Q_DECLARE_PRIVATE(QNetworkReply) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(QNetworkReply::NetworkError) |
| |
| #endif |