| /* |
| Copyright (C) 2007-2008 Trolltech ASA |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| #ifndef QNETWORKREPLYHANDLER_H |
| #define QNETWORKREPLYHANDLER_H |
| |
| #include <QObject> |
| |
| #if QT_VERSION >= 0x040400 |
| |
| #include <QNetworkRequest> |
| #include <QNetworkAccessManager> |
| |
| #include "FormData.h" |
| |
| class QFile; |
| class QNetworkReply; |
| |
| namespace WebCore { |
| |
| class ResourceHandle; |
| |
| class QNetworkReplyHandler : public QObject |
| { |
| Q_OBJECT |
| public: |
| QNetworkReplyHandler(ResourceHandle *handle); |
| |
| QNetworkReply* reply() const { return m_reply; } |
| |
| void abort(); |
| |
| QNetworkReply *release(); |
| |
| private slots: |
| void finish(); |
| void sendResponseIfNeeded(); |
| void forwardData(); |
| |
| private: |
| void start(); |
| |
| QNetworkReply* m_reply; |
| ResourceHandle* m_resourceHandle; |
| bool m_redirected; |
| bool m_responseSent; |
| QNetworkAccessManager::Operation m_method; |
| QNetworkRequest m_request; |
| }; |
| |
| // Self destructing QIODevice for FormData |
| // For QNetworkAccessManager::put we will have to gurantee that the |
| // QIODevice is valid as long finished() of the QNetworkReply has not |
| // been emitted. With the presence of QNetworkReplyHandler::release I do |
| // not want to gurantee this. |
| class FormDataIODevice : public QIODevice { |
| Q_OBJECT |
| public: |
| FormDataIODevice(FormData*); |
| ~FormDataIODevice(); |
| |
| void setParent(QNetworkReply*); |
| bool isSequential() const; |
| |
| protected: |
| qint64 readData(char*, qint64); |
| qint64 writeData(const char*, qint64); |
| |
| private Q_SLOTS: |
| void slotFinished(); |
| |
| private: |
| void moveToNextElement(); |
| |
| private: |
| Vector<FormDataElement> m_formElements; |
| QFile* m_currentFile; |
| qint64 m_currentDelta; |
| }; |
| |
| } |
| |
| #endif |
| |
| #endif // QNETWORKREPLYHANDLER_H |