| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWebSockets 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 The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQMLWEBSOCKET_H |
| #define QQMLWEBSOCKET_H |
| |
| #include <QObject> |
| #include <QQmlParserStatus> |
| #include <QtQml> |
| #include <QScopedPointer> |
| #include <QtWebSockets/QWebSocket> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQmlWebSocket : public QObject, public QQmlParserStatus |
| { |
| Q_OBJECT |
| Q_DISABLE_COPY(QQmlWebSocket) |
| Q_INTERFACES(QQmlParserStatus) |
| |
| Q_PROPERTY(QUrl url READ url WRITE setUrl NOTIFY urlChanged) |
| Q_PROPERTY(Status status READ status NOTIFY statusChanged) |
| Q_PROPERTY(QString errorString READ errorString NOTIFY errorStringChanged) |
| Q_PROPERTY(bool active READ isActive WRITE setActive NOTIFY activeChanged) |
| |
| public: |
| explicit QQmlWebSocket(QObject *parent = 0); |
| explicit QQmlWebSocket(QWebSocket *socket, QObject *parent = 0); |
| ~QQmlWebSocket() override; |
| |
| enum Status |
| { |
| Connecting = 0, |
| Open = 1, |
| Closing = 2, |
| Closed = 3, |
| Error = 4 |
| }; |
| Q_ENUM(Status) |
| |
| QUrl url() const; |
| void setUrl(const QUrl &url); |
| Status status() const; |
| QString errorString() const; |
| |
| void setActive(bool active); |
| bool isActive() const; |
| |
| Q_INVOKABLE qint64 sendTextMessage(const QString &message); |
| Q_REVISION(1) Q_INVOKABLE qint64 sendBinaryMessage(const QByteArray &message); |
| |
| Q_SIGNALS: |
| void textMessageReceived(QString message); |
| Q_REVISION(1) void binaryMessageReceived(QByteArray message); |
| void statusChanged(QQmlWebSocket::Status status); |
| void activeChanged(bool isActive); |
| void errorStringChanged(QString errorString); |
| void urlChanged(); |
| |
| public: |
| void classBegin() override; |
| void componentComplete() override; |
| |
| private Q_SLOTS: |
| void onError(QAbstractSocket::SocketError error); |
| void onStateChanged(QAbstractSocket::SocketState state); |
| |
| private: |
| QScopedPointer<QWebSocket> m_webSocket; |
| Status m_status; |
| QUrl m_url; |
| bool m_isActive; |
| bool m_componentCompleted; |
| QString m_errorString; |
| |
| // takes ownership of the socket |
| void setSocket(QWebSocket *socket); |
| void setStatus(Status status); |
| void open(); |
| void close(); |
| void setErrorString(QString errorString = QString()); |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQMLWEBSOCKET_H |