1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the QtNetwork module of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser General Public
11 ** License version 2.1 as published by the Free Software Foundation and
12 ** appearing in the file LICENSE.LGPL included in the packaging of this
13 ** file. Please review the following information to ensure the GNU Lesser
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17 ** In addition, as a special exception, Nokia gives you certain additional
18 ** rights. These rights are described in the Nokia Qt LGPL Exception
19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
21 ** GNU General Public License Usage
22 ** Alternatively, this file may be used under the terms of the GNU General
23 ** Public License version 3.0 as published by the Free Software Foundation
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25 ** file. Please review the following information to ensure the GNU General
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40 ****************************************************************************/
42 #ifndef QNETWORKACCESSDEBUGPIPEBACKEND_P_H
43 #define QNETWORKACCESSDEBUGPIPEBACKEND_P_H
49 // This file is not part of the Qt API. It exists for the convenience
50 // of the Network Access API. This header file may change from
51 // version to version without notice, or even be removed.
56 #include "qnetworkaccessbackend_p.h"
57 #include "qnetworkrequest.h"
58 #include "qnetworkreply.h"
59 #include "qtcpsocket.h"
63 #ifdef QT_BUILD_INTERNAL
65 class QNetworkAccessDebugPipeBackend: public QNetworkAccessBackend
69 QNetworkAccessDebugPipeBackend();
70 virtual ~QNetworkAccessDebugPipeBackend();
73 virtual void closeDownstreamChannel();
75 virtual void downstreamReadyWrite();
78 void pushFromSocketToDownstream();
79 void pushFromUpstreamToSocket();
80 void possiblyFinish();
81 QNonContiguousByteDevice *uploadByteDevice;
84 void uploadReadyReadSlot();
85 void socketReadyRead();
86 void socketBytesWritten(qint64 bytes);
88 void socketDisconnected();
89 void socketConnected();
94 bool hasUploadFinished;
95 bool hasDownloadFinished;
96 bool hasEverythingFinished;
98 qint64 bytesDownloaded;
102 class QNetworkAccessDebugPipeBackendFactory: public QNetworkAccessBackendFactory
105 virtual QNetworkAccessBackend *create(QNetworkAccessManager::Operation op,
106 const QNetworkRequest &request) const;
109 #endif // QT_BUILD_INTERNAL