Merge remote branch 'qt-mainline/master'

Conflicts:
	configure

1 files changed, 256 insertions, 0 deletions

diff --git a/src/network/socket/qsymbiansocketengine_p.h b/src/network/socket/qsymbiansocketengine_p.h
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+++ b/src/network/socket/qsymbiansocketengine_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2010 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 QSYMBIANSOCKETENGINE_P_H
+#define QSYMBIANSOCKETENGINE_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 QLibrary class.  This header file may change from
+// version to version without notice, or even be removed.
+//
+// We mean it.
+//
+#include "QtNetwork/qhostaddress.h"
+#include "private/qabstractsocketengine_p.h"
+#include "qplatformdefs.h"
+
+#include <private/qeventdispatcher_symbian_p.h>
+#include <unistd.h>
+#include <es_sock.h>
+#include <in_sock.h>
+
+QT_BEGIN_NAMESPACE
+
+
+class QSymbianSocketEnginePrivate;
+class QNetworkInterface;
+
+class Q_AUTOTEST_EXPORT QSymbianSocketEngine : public QAbstractSocketEngine
+{
+    Q_OBJECT
+    friend class QAsyncSelect;
+public:
+    QSymbianSocketEngine(QObject *parent = 0);
+    ~QSymbianSocketEngine();
+
+    bool initialize(QAbstractSocket::SocketType type, QAbstractSocket::NetworkLayerProtocol protocol = QAbstractSocket::IPv4Protocol);
+    bool initialize(int socketDescriptor, QAbstractSocket::SocketState socketState = QAbstractSocket::ConnectedState);
+
+    int socketDescriptor() const;
+
+    bool isValid() const;
+
+    bool connectToHost(const QHostAddress &address, quint16 port);
+    bool connectToHostByName(const QString &name, quint16 port);
+    bool bind(const QHostAddress &address, quint16 port);
+    bool listen();
+    int accept();
+    void close();
+
+    bool joinMulticastGroup(const QHostAddress &groupAddress,
+                            const QNetworkInterface &iface);
+    bool leaveMulticastGroup(const QHostAddress &groupAddress,
+                             const QNetworkInterface &iface);
+    QNetworkInterface multicastInterface() const;
+    bool setMulticastInterface(const QNetworkInterface &iface);
+
+    qint64 bytesAvailable() const;
+
+    qint64 read(char *data, qint64 maxlen);
+    qint64 write(const char *data, qint64 len);
+
+    qint64 readDatagram(char *data, qint64 maxlen, QHostAddress *addr = 0,
+                            quint16 *port = 0);
+    qint64 writeDatagram(const char *data, qint64 len, const QHostAddress &addr,
+                             quint16 port);
+    bool hasPendingDatagrams() const;
+    qint64 pendingDatagramSize() const;
+
+    qint64 bytesToWrite() const;
+
+    qint64 receiveBufferSize() const;
+    void setReceiveBufferSize(qint64 bufferSize);
+
+    qint64 sendBufferSize() const;
+    void setSendBufferSize(qint64 bufferSize);
+
+    int option(SocketOption option) const;
+    bool setOption(SocketOption option, int value);
+
+    bool waitForRead(int msecs = 30000, bool *timedOut = 0);
+    bool waitForWrite(int msecs = 30000, bool *timedOut = 0);
+    bool waitForReadOrWrite(bool *readyToRead, bool *readyToWrite,
+                bool checkRead, bool checkWrite,
+                int msecs = 30000, bool *timedOut = 0);
+
+    bool isReadNotificationEnabled() const;
+    void setReadNotificationEnabled(bool enable);
+    bool isWriteNotificationEnabled() const;
+    void setWriteNotificationEnabled(bool enable);
+    bool isExceptionNotificationEnabled() const;
+    void setExceptionNotificationEnabled(bool enable);
+
+    bool event(QEvent* ev);
+
+    Q_INVOKABLE void startNotifications();
+
+public Q_SLOTS:
+    // TODO: Why do we do this? This is private Qt implementation stuff anyway, no need for it
+    // non-virtual override;
+    void connectionNotification();
+
+private:
+    Q_DECLARE_PRIVATE(QSymbianSocketEngine)
+    Q_DISABLE_COPY(QSymbianSocketEngine)
+};
+
+class QSocketNotifier;
+
+class QReadNotifier;
+class QWriteNotifier;
+class QExceptionNotifier;
+class QAsyncSelect : public QActiveObject
+{
+public:
+    QAsyncSelect(QEventDispatcherSymbian *dispatcher, RSocket& sock, QSymbianSocketEngine *parent);
+    ~QAsyncSelect();
+
+    void deleteLater();
+    void IssueRequest();
+
+    void refresh();
+
+protected:
+    void DoCancel();
+    void RunL();
+    void run();
+    TInt RunError(TInt aError);
+
+private:
+    bool m_inSocketEvent;
+    bool m_deleteLater;
+    RSocket &m_socket;
+
+    TUint m_selectFlags;
+    TPckgBuf<TUint> m_selectBuf; //in & out IPC buffer
+    QSymbianSocketEngine *engine;
+};
+
+class QSymbianSocketEnginePrivate : public QAbstractSocketEnginePrivate
+{
+    Q_DECLARE_PUBLIC(QSymbianSocketEngine)
+public:
+    QSymbianSocketEnginePrivate();
+    ~QSymbianSocketEnginePrivate();
+
+    int socketDescriptor;
+    mutable RSocket nativeSocket;
+    // From QtCore:
+    RSocketServ& socketServer;
+    mutable RTimer selectTimer;
+
+    bool readNotificationsEnabled;
+    bool writeNotificationsEnabled;
+    bool exceptNotificationsEnabled;
+    QAsyncSelect* asyncSelect;
+
+    // FIXME this is duplicated from qnativesocketengine_p.h
+    enum ErrorString {
+        NonBlockingInitFailedErrorString,
+        BroadcastingInitFailedErrorString,
+        NoIpV6ErrorString,
+        RemoteHostClosedErrorString,
+        TimeOutErrorString,
+        ResourceErrorString,
+        OperationUnsupportedErrorString,
+        ProtocolUnsupportedErrorString,
+        InvalidSocketErrorString,
+        HostUnreachableErrorString,
+        NetworkUnreachableErrorString,
+        AccessErrorString,
+        ConnectionTimeOutErrorString,
+        ConnectionRefusedErrorString,
+        AddressInuseErrorString,
+        AddressNotAvailableErrorString,
+        AddressProtectedErrorString,
+        DatagramTooLargeErrorString,
+        SendDatagramErrorString,
+        ReceiveDatagramErrorString,
+        WriteErrorString,
+        ReadErrorString,
+        PortInuseErrorString,
+        NotSocketErrorString,
+        InvalidProxyTypeString,
+        //symbian specific
+        InvalidAddressErrorString,
+        SessionNotOpenErrorString,
+
+        UnknownSocketErrorString = -1
+    };
+    void setError(QAbstractSocket::SocketError error, ErrorString errorString) const;
+
+    void getPortAndAddress(const TInetAddr& a, quint16 *port, QHostAddress *addr);
+    void setPortAndAddress(TInetAddr& nativeAddr, quint16 port, const QHostAddress &addr);
+    void setError(TInt symbianError);
+
+    int nativeSelect(int timeout, bool selectForRead) const;
+    int nativeSelect(int timeout, bool checkRead, bool checkWrite,
+                           bool *selectForRead, bool *selectForWrite) const;
+
+    bool createNewSocket(QAbstractSocket::SocketType socketType,
+                                             QAbstractSocket::NetworkLayerProtocol socketProtocol);
+
+    bool checkProxy(const QHostAddress &address);
+    bool fetchConnectionParameters();
+
+    bool multicastGroupMembershipHelper(const QHostAddress &groupAddress,
+                              const QNetworkInterface &iface,
+                              TUint operation);
+    static bool translateSocketOption(QAbstractSocketEngine::SocketOption opt, TUint &n, TUint &level);
+};
+
+QT_END_NAMESPACE
+
+#endif // QSYMBIANSOCKETENGINE_P_H