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Diffstat (limited to 'examples/webchannel/shared/websockettransport.cpp')
-rw-r--r-- | examples/webchannel/shared/websockettransport.cpp | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/examples/webchannel/shared/websockettransport.cpp b/examples/webchannel/shared/websockettransport.cpp deleted file mode 100644 index 266563a..0000000 --- a/examples/webchannel/shared/websockettransport.cpp +++ /dev/null @@ -1,100 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Milian Wolff <milian.wolff@kdab.com> -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtWebChannel module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** 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 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "websockettransport.h" - -#include <QJsonDocument> -#include <QJsonObject> -#include <QDebug> - -#include <QtWebSockets/QWebSocket> - -/*! - \brief QWebChannelAbstractSocket implementation that uses a QWebSocket internally. - - The transport delegates all messages received over the QWebSocket over its - textMessageReceived signal. Analogously, all calls to sendTextMessage will - be send over the QWebSocket to the remote client. -*/ - -QT_BEGIN_NAMESPACE - -/*! - Construct the transport object and wrap the given socket. - - The socket is also set as the parent of the transport object. -*/ -WebSocketTransport::WebSocketTransport(QWebSocket *socket) -: QWebChannelAbstractTransport(socket) -, m_socket(socket) -{ - connect(socket, &QWebSocket::textMessageReceived, - this, &WebSocketTransport::textMessageReceived); -} - -/*! - Destroys the WebSocketTransport. -*/ -WebSocketTransport::~WebSocketTransport() -{ - -} - -/*! - Serialize the JSON message and send it as a text message via the WebSocket to the client. -*/ -void WebSocketTransport::sendMessage(const QJsonObject &message) -{ - QJsonDocument doc(message); - m_socket->sendTextMessage(QString::fromUtf8(doc.toJson(QJsonDocument::Compact))); -} - -/*! - Deserialize the stringified JSON messageData and emit messageReceived. -*/ -void WebSocketTransport::textMessageReceived(const QString &messageData) -{ - QJsonParseError error; - QJsonDocument message = QJsonDocument::fromJson(messageData.toUtf8(), &error); - if (error.error) { - qWarning() << "Failed to parse text message as JSON object:" << messageData - << "Error is:" << error.errorString(); - return; - } else if (!message.isObject()) { - qWarning() << "Received JSON message that is not an object: " << messageData; - return; - } - emit messageReceived(message.object(), this); -} - -QT_END_NAMESPACE |