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Diffstat (limited to 'src/network/access/qnetworkaccessdebugpipebackend_p.h')
-rw-r--r-- | src/network/access/qnetworkaccessdebugpipebackend_p.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/network/access/qnetworkaccessdebugpipebackend_p.h b/src/network/access/qnetworkaccessdebugpipebackend_p.h new file mode 100644 index 0000000000..c65857c3f8 --- /dev/null +++ b/src/network/access/qnetworkaccessdebugpipebackend_p.h @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QNETWORKACCESSDEBUGPIPEBACKEND_P_H +#define QNETWORKACCESSDEBUGPIPEBACKEND_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of the Network Access API. This header file may change from +// version to version without notice, or even be removed. +// +// We mean it. +// + +#include "qnetworkaccessbackend_p.h" +#include "qnetworkrequest.h" +#include "qnetworkreply.h" +#include "qtcpsocket.h" + +QT_BEGIN_NAMESPACE + +#ifdef QT_BUILD_INTERNAL + +class QNetworkAccessDebugPipeBackend: public QNetworkAccessBackend +{ + Q_OBJECT +public: + QNetworkAccessDebugPipeBackend(); + virtual ~QNetworkAccessDebugPipeBackend(); + + virtual void open(); + virtual void closeDownstreamChannel(); + + virtual void downstreamReadyWrite(); + +protected: + void pushFromSocketToDownstream(); + void pushFromUpstreamToSocket(); + void possiblyFinish(); + QNonContiguousByteDevice *uploadByteDevice; + +private slots: + void uploadReadyReadSlot(); + void socketReadyRead(); + void socketBytesWritten(qint64 bytes); + void socketError(); + void socketDisconnected(); + void socketConnected(); + +private: + QTcpSocket socket; + bool bareProtocol; + bool hasUploadFinished; + bool hasDownloadFinished; + bool hasEverythingFinished; + + qint64 bytesDownloaded; + qint64 bytesUploaded; +}; + +class QNetworkAccessDebugPipeBackendFactory: public QNetworkAccessBackendFactory +{ +public: + virtual QNetworkAccessBackend *create(QNetworkAccessManager::Operation op, + const QNetworkRequest &request) const; +}; + +#endif // QT_BUILD_INTERNAL + +QT_END_NAMESPACE + +#endif |