import QtQuick 2.0 import QtQuick.Window 2.0 import QtQuick.Controls 1.4 import QtWebSockets 1.0 Window { // VARIABLES property string port_str: Qt.application.arguments[1] property string token_str: Qt.application.arguments[2] property string address_str: "ws://localhost:"+port_str+"/api?token="+token_str property string request_str: "" property string status_str: "waiting..." property var msgid_enu: { "call":2, "retok":3, "reterr":4, "event":5 } // WINDOW PROPERTIES visible: true width: 340 height: 160 // WEBSOCKET WIDGET (MAIN LOGIC) WebSocket { id: websocket url: address_str onTextMessageReceived: { // VERB RESPONSE VALIDATION var message_json = JSON.parse (message) var request_json = message_json[2].request if (message_json[0] != msgid_enu.retok) { console.log ("Return value is not ok !") status_str = "Bad return value, binding probably not installed" return } // VERB RESPONSE PARSING AND LOGIC status_str = request_json.info } onStatusChanged: { if (websocket.status == WebSocket.Error) status_str = "WebSocket error: " + websocket.errorString } active: true } // OTHER WIDGETS Rectangle { anchors.left: parent.left anchors.top: parent.top anchors.horizontalCenter: parent.horizontalCenter anchors.margins: 20 // TITLE SECTION Label { text: "QML Websocket Sample Application" font.pixelSize: 18 font.bold: true anchors.centerIn: parent y: 0 } Text { id: url_notifier text: "URL: " + websocket.url y: 20 } // PING BUTTON Button { text: "Ping!" onClicked: { request_str = '[' + msgid_enu.call + ',"99999","xxxxxx/ping", null ]'; websocket.sendTextMessage (request_str) } anchors.horizontalCenter: parent.horizontalCenter y: 60 } // STATUS SECTION Text { id: status_notifier text: "Status: " + status_str y: 100 } } }