WinRT: Added networkinterface and hostinfo

While QHostInfo and QNetworkInterface are implemented,
socket implementation is just a stub for now. Having
stub implementation is preferable over not having them
at all is because most applications will not build, if
sockets are not available. Even though they do not
do anything useful yet, applications can be compiled
and run to get an idea how network will work on WinRT.

Change-Id: I78ea88901a30280d4098b75ef7398c2628dd19c8
Reviewed-by: Andrew Knight <andrew.knight@digia.com>
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>

1 files changed, 145 insertions, 0 deletions

diff --git a/src/network/socket/qnativesocketengine_winrt_p.h b/src/network/socket/qnativesocketengine_winrt_p.h
new file mode 100644
index 0000000000..47ba3ecf91
--- /dev/null
+++ b/src/network/socket/qnativesocketengine_winrt_p.h
@@ -0,0 +1,145 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtNetwork module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QNATIVESOCKETENGINE_WINRT_P_H
+#define QNATIVESOCKETENGINE_WINRT_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 <wrl.h>
+#include <windows.networking.sockets.h>
+
+QT_BEGIN_NAMESPACE
+
+class QNativeSocketEnginePrivate;
+
+class Q_AUTOTEST_EXPORT QNativeSocketEngine : public QAbstractSocketEngine
+{
+    Q_OBJECT
+public:
+    QNativeSocketEngine(QObject *parent = 0);
+    ~QNativeSocketEngine();
+
+    bool initialize(QAbstractSocket::SocketType type, QAbstractSocket::NetworkLayerProtocol protocol = QAbstractSocket::IPv4Protocol);
+    bool initialize(qintptr socketDescriptor, QAbstractSocket::SocketState socketState = QAbstractSocket::ConnectedState);
+
+    qintptr 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();
+
+#ifndef QT_NO_NETWORKINTERFACE
+    bool joinMulticastGroup(const QHostAddress &groupAddress,
+                            const QNetworkInterface &iface);
+    bool leaveMulticastGroup(const QHostAddress &groupAddress,
+                             const QNetworkInterface &iface);
+    QNetworkInterface multicastInterface() const;
+    bool setMulticastInterface(const QNetworkInterface &iface);
+#endif
+
+    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);
+
+private:
+    Q_DECLARE_PRIVATE(QNativeSocketEngine)
+    Q_DISABLE_COPY(QNativeSocketEngine)
+};
+
+class QNativeSocketEnginePrivate : public QAbstractSocketEnginePrivate
+{
+    Q_DECLARE_PUBLIC(QNativeSocketEngine)
+public:
+    QNativeSocketEnginePrivate();
+    ~QNativeSocketEnginePrivate();
+};
+
+QT_END_NAMESPACE
+
+#endif // QNATIVESOCKETENGINE_WINRT_P_H