main.qml Example File

qmlwebsocketserver/qml/qmlwebsocketserver/main.qml
/**************************************************************************** ** ** Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Milian Wolff <milian.wolff@kdab.com> ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWebSocket module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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. ** ** BSD License Usage ** Alternatively, you may use this file under the terms of the BSD license ** as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of The Qt Company Ltd nor the names of its ** contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/
import QtQuick 2.0 import QtWebSockets 1.0 Rectangle { width: 360 height: 360 function appendMessage(message) { messageBox.text += "\n" + message } WebSocketServer { id: server listen: true onClientConnected: { webSocket.onTextMessageReceived.connect(function(message) { appendMessage(qsTr("Server received message: %1").arg(message)); webSocket.sendTextMessage(qsTr("Hello Client!")); }); } onErrorStringChanged: { appendMessage(qsTr("Server error: %1").arg(errorString)); } } WebSocket { id: socket url: server.url onTextMessageReceived: appendMessage(qsTr("Client received message: %1").arg(message)) onStatusChanged: { if (socket.status == WebSocket.Error) { appendMessage(qsTr("Client error: %1").arg(socket.errorString)); } else if (socket.status == WebSocket.Closed) { appendMessage(qsTr("Client socket closed.")); } } } Text { id: messageBox text: qsTr("Click to send a message!") anchors.fill: parent MouseArea { anchors.fill: parent onClicked: { socket.sendTextMessage(qsTr("Hello Server!")); } } } }