From 38be0d13830efd2d98281c645c3a60afe05ffece Mon Sep 17 00:00:00 2001 From: Qt by Nokia Date: Wed, 27 Apr 2011 12:05:43 +0200 Subject: Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12 --- src/network/socket/qabstractsocket_p.h | 169 +++++++++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) create mode 100644 src/network/socket/qabstractsocket_p.h (limited to 'src/network/socket/qabstractsocket_p.h') diff --git a/src/network/socket/qabstractsocket_p.h b/src/network/socket/qabstractsocket_p.h new file mode 100644 index 0000000000..7662f47fbf --- /dev/null +++ b/src/network/socket/qabstractsocket_p.h @@ -0,0 +1,169 @@ +/**************************************************************************** +** +** 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 QABSTRACTSOCKET_P_H +#define QABSTRACTSOCKET_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 QAbstractSocket class. This header file may change from +// version to version without notice, or even be removed. +// +// We mean it. +// + +#include "QtNetwork/qabstractsocket.h" +#include "QtCore/qbytearray.h" +#include "QtCore/qlist.h" +#include "QtCore/qtimer.h" +#include "private/qringbuffer_p.h" +#include "private/qiodevice_p.h" +#include "private/qabstractsocketengine_p.h" +#include "qnetworkproxy.h" + +QT_BEGIN_NAMESPACE + +class QHostInfo; + +class QAbstractSocketPrivate : public QIODevicePrivate, public QAbstractSocketEngineReceiver +{ + Q_DECLARE_PUBLIC(QAbstractSocket) +public: + QAbstractSocketPrivate(); + virtual ~QAbstractSocketPrivate(); + + // from QAbstractSocketEngineReceiver + inline void readNotification() { canReadNotification(); } + inline void writeNotification() { canWriteNotification(); } + inline void exceptionNotification() {} + void connectionNotification(); +#ifndef QT_NO_NETWORKPROXY + inline void proxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *authenticator) { + Q_Q(QAbstractSocket); + q->proxyAuthenticationRequired(proxy, authenticator); + } +#endif + + bool canReadNotification(); + bool canWriteNotification(); + + // slots + void _q_connectToNextAddress(); + void _q_startConnecting(const QHostInfo &hostInfo); + void _q_testConnection(); + void _q_abortConnectionAttempt(); + void _q_forceDisconnect(); + + bool readSocketNotifierCalled; + bool readSocketNotifierState; + bool readSocketNotifierStateSet; + + bool emittedReadyRead; + bool emittedBytesWritten; + + bool abortCalled; + bool closeCalled; + bool pendingClose; + + QString hostName; + quint16 port; + QHostAddress host; + QList addresses; + + quint16 localPort; + quint16 peerPort; + QHostAddress localAddress; + QHostAddress peerAddress; + QString peerName; + + QAbstractSocketEngine *socketEngine; + int cachedSocketDescriptor; + +#ifndef QT_NO_NETWORKPROXY + QNetworkProxy proxy; + QNetworkProxy proxyInUse; + void resolveProxy(const QString &hostName, quint16 port); +#else + inline void resolveProxy(const QString &, quint16) { } +#endif + inline void resolveProxy(quint16 port) { resolveProxy(QString(), port); } + + void resetSocketLayer(); + bool flush(); + + bool initSocketLayer(QAbstractSocket::NetworkLayerProtocol protocol); + void startConnectingByName(const QString &host); + void fetchConnectionParameters(); + void setupSocketNotifiers(); + bool readFromSocket(); + + qint64 readBufferMaxSize; + QRingBuffer readBuffer; + QRingBuffer writeBuffer; + + bool isBuffered; + int blockingTimeout; + + QTimer *connectTimer; + QTimer *disconnectTimer; + int connectTimeElapsed; + + int hostLookupId; + + QAbstractSocket::SocketType socketType; + QAbstractSocket::SocketState state; + + QAbstractSocket::SocketError socketError; + + bool prePauseReadSocketNotifierState; + bool prePauseWriteSocketNotifierState; + bool prePauseExceptionSocketNotifierState; + static void pauseSocketNotifiers(QAbstractSocket*); + static void resumeSocketNotifiers(QAbstractSocket*); + static QAbstractSocketEngine* getSocketEngine(QAbstractSocket*); +}; + +QT_END_NAMESPACE + +#endif // QABSTRACTSOCKET_P_H -- cgit v1.2.3