diff options
Diffstat (limited to 'app/wifi/Wifi.qml')
| -rw-r--r-- | app/wifi/Wifi.qml | 352 |
1 files changed, 246 insertions, 106 deletions
diff --git a/app/wifi/Wifi.qml b/app/wifi/Wifi.qml index 52cd44d..53ab274 100644 --- a/app/wifi/Wifi.qml +++ b/app/wifi/Wifi.qml @@ -1,3 +1,4 @@ + /* * Copyright (C) 2016 The Qt Company Ltd. * @@ -18,7 +19,8 @@ import QtQuick 2.6 import QtQuick.Layouts 1.1 import QtQuick.Controls 2.0 import AGL.Demo.Controls 1.0 -import '..' +import QtWebSockets 1.0 +import ".." SettingPage { id: root @@ -27,50 +29,215 @@ SettingPage { checkable: true property string wifiAPIpath: bindingAddress + '/wifi-manager/' + //http://localhost:12345/api + + property string address_str: bindingAddressWS + + property string token_str: "" + property string api_str: "wifi-manager" + property string verb_str: "" + property string parameter_str: "" + property string payloadLength: "9999" + + property var msgid_enu: { + "call": 2, + "retok": 3, + "reterr": 4, + "event": 5 + } + property string request_str: "" + property string status_str: "" + + WebSocket { + id: websocket + url: address_str + onTextMessageReceived: { + var message_json = JSON.parse(message) + //console.log("Raw response: " + message) + //console.log("JSON response: " + message_json) + /* server is not happy with our request, ignore it */ + if ((message_json[0] === msgid_enu.reterr)) { + + console.log("Return value is not ok !") + console.log("Raw response: " + message) + return + + } else if ((message_json[0] === msgid_enu.event)) { + + var eventContent = JSON.parse(JSON.stringify(message_json[2])) + + console.log("Return value is EVENT: " + eventContent.event) + + if (eventContent.event === "wifi-manager/networkListUpdated") { + + console.log("Event data:" + eventContent.data.data1 + ", " + eventContent.data.data2 ) + console.log("Network List was updated, sending scan_result request") + + //update network list + verb_str = "scan_result" + var parameterJson = 'None' + sendSocketMesage(verb_str, parameterJson) + } + + else if (eventContent.event === "wifi-manager/passwordQuery") { + + console.log("Event data:" + eventContent.data.data1 + ", " + eventContent.data.data2 ) + + console.log("Passkey requested") + dialog.visible = true + + } + else { + + console.error("Unhadled event.") + + } + } else if ((message_json[0] === msgid_enu.retok)) { + + + /* token creation or refresh happened, store it and enable buttons */ + if (verb_str == "connect") { + token_str = message_json[3] + + console.error("Connect reply received!") + + + } else if (verb_str == "logout") { + websocket.active = false // close the socket + + } else if (verb_str == "scan_result") { + + var jsonObjectNetworks = JSON.parse( + JSON.stringify(message_json[2].response)) + + networkList.clear() + for (var i = 0; i < jsonObjectNetworks.length; i++) { + + networkList.append({ + number: jsonObjectNetworks[i].Number, + name: jsonObjectNetworks[i].ESSID, + strength: jsonObjectNetworks[i].Strength, + serviceState: jsonObjectNetworks[i].State, + security: jsonObjectNetworks[i].Security, + address: jsonObjectNetworks[i].IPAddress + }) + } + + } + } else + console.log("ELSE msgid", message_json[0]) + } + onStatusChanged: { + + var parameterJson = 0 + var requestJson = 0 + + console.log("Status changed") + if (websocket.status == WebSocket.Error) { + status_str = "Error: " + websocket.errorString + + } else if (websocket.status == WebSocket.Open) { + status_str = "Socket opened; sending message..." + + //subscribe for events + + + //network list updated event + verb_str = "eventadd" + parameterJson = { + tag: 'networkList', + name: 'networkListUpdated' + } + sendSocketMesage(verb_str, parameterJson) + + + //TODO: send this ONLY when OK response is received + verb_str = "eventsub" + parameterJson = { + tag: 'networkList' + } + sendSocketMesage(verb_str, parameterJson) + + + //password required event + verb_str = "eventadd" + parameterJson = { + tag: 'password', + name: 'passwordQuery' + } + sendSocketMesage(verb_str, parameterJson) + + + //TODO: send this ONLY when OK response is received + verb_str = "eventsub" + parameterJson = { + tag: 'password' + } + sendSocketMesage(verb_str, parameterJson) + + + verb_str = "activate" + parameterJson = 'None' + sendSocketMesage(verb_str, parameterJson) + + + //get scan results right away + verb_str = "scan_result" + parameterJson = 'None' + sendSocketMesage(verb_str, parameterJson) + + + } else if (websocket.status == WebSocket.Closed) { + status_str = "Socket closed" + //TODO: unsubscribe for events + } + + console.log(status_str) + console.log(websocket.status) + } + active: false + } onCheckedChanged: { console.log("Wifi set to", checked) + if (checked == true) { - periodicRefresh.start() - request(wifiAPIpath + 'activate', function (o) { - // log the json response - console.log(o.responseText) - }) + //activating is done when socket is opened + websocket.active = true } else { - //console.log(networkPath) networkList.clear() - request(wifiAPIpath + 'deactivate', function (o) { - // log the json response - console.log(o.responseText) - }) + + verb_str = "deactivate" + var parameterJson = 'None' + sendSocketMesage(verb_str, parameterJson) + + websocket.active = false } + + } - function listWifiNetworks() { - console.log("test #4") + + + function sendSocketMesage(verb, parameter) { + + + var requestJson = [msgid_enu.call, payloadLength, api_str + '/' + + verb, parameter] + + websocket.sendTextMessage(JSON.stringify(requestJson)) + } ListModel { id: networkList } - function request(url, callback) { - var xhr = new XMLHttpRequest() - xhr.onreadystatechange = (function (myxhr) { - return function () { - if (xhr.readyState == 4 && xhr.status == 200) - callback(myxhr) - } - }) - (xhr) - xhr.open('GET', url, false) - xhr.send('') - } function securityType(security) { - if (security === "Open") - return "unsecured" - else - return "secured" + if (security === "Open") + return "unsecured" + else + return "secured" } Component { @@ -108,57 +275,71 @@ SettingPage { text: name color: '#66FF99' font.pixelSize: 48 - font.bold: serviceState === "ready" || serviceState === "online" + font.bold: serviceState === "ready" + || serviceState === "online" } Label { - visible: serviceState === "ready" || serviceState === "online" + visible: serviceState === "ready" + || serviceState === "online" text: "connected, " + address - font.pointSize: 18 + font.pixelSize: 18 color: "white" //font.italic: true } } + + onClicked: { + var parameterJson = 0 + var requestJson = 0 + //connectButton.border.color = "steelblue" - if ((serviceState === "ready") - || serviceState === "online") { + if ((serviceState === "ready") || serviceState === "online") { + //means we are connected console.log("Disconnecting from", index, " ,", name) - request(wifiAPIpath + 'disconnect?network=' + index, - function (o) { - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) + //make some indication that disconnection is in progress + //probably not good enough, though. TODO: make it better + networkNameText.font.italic = 1 + + verb_str = "disconnect" + parameterJson = { + network: view.currentIndex + } + sendSocketMesage(verb_str, parameterJson) + + + + } else { - console.log("Conect to", index, " ,", name) + console.log("Connect to", index, " ,", name) view.currentIndex = model.index - if (securityType(security) === "unsecured") { - request(wifiAPIpath + 'connect?network=' + view.currentIndex, - function (o) { - // log the json response - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - } else { - dialog.visible = true + //make some indication that connection is in progress + //probably not good enough, though. TODO: make it better + networkNameText.font.italic = 1 + + verb_str = "connect" + parameterJson = { + network: view.currentIndex } + sendSocketMesage(verb_str, parameterJson) + } } -// ImageButton { -// anchors.verticalCenter: parent.verticalCenter -// anchors.right: parent.right -// offImage: '../images/HMI_Settings_X.svg' -// onClicked: { - -// } -// } + // ImageButton { + // anchors.verticalCenter: parent.verticalCenter + // anchors.right: parent.right + // offImage: '../images/HMI_Settings_X.svg' + // onClicked: { + // } + // } Image { source: '../images/HMI_Settings_DividingLine.svg' anchors.horizontalCenter: parent.horizontalCenter @@ -174,7 +355,7 @@ SettingPage { id: view anchors.fill: parent anchors.margins: 100 - model: networkList //WifiList {} + model: networkList delegate: wifiDevice clip: true } @@ -213,25 +394,16 @@ SettingPage { text: 'Connect' highlighted: true onClicked: { + var passkey = password.text console.log("Validating", passkey) - console.log("Passkey is", passkey) - request(wifiAPIpath + 'security?passkey=' + passkey, - function (o) { - - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - - request(wifiAPIpath + 'connect?network=' + view.currentIndex, - function (o) { - - // log the json response - //showRequestInfo(o.responseText) - console.log(o.responseText) - }) - + //just send the password, binder is waiting for it + verb_str = "insertpasskey" + var parameterJson = { + passkey: passkey + } + sendSocketMesage(verb_str, parameterJson) dialog.visible = false } } @@ -252,36 +424,4 @@ SettingPage { } } - //Timer for periodic refresh; this is BAD solution, need to figure out how to subscribe for events - Timer { - id: periodicRefresh - interval: 1000 // 1second - running: !dialog.visible - onTriggered: { - - networkList.clear() - request(wifiAPIpath + 'scan_result', function (o) { - // log the json response - console.log(o.responseText) - - // translate response into object - var jsonObject = JSON.parse(o.responseText) - var jsonObjectNetworks = jsonObject.response - console.log("WiFi list refreshed") - //console.log(jsonObject.response) - for (var i = 0; i < jsonObjectNetworks.length; i++) { - networkList.append({ - number: jsonObjectNetworks[i].Number, - name: jsonObjectNetworks[i].ESSID, - strength: jsonObjectNetworks[i].Strength, - serviceState: jsonObjectNetworks[i].State, - security: jsonObjectNetworks[i].Security, - address: jsonObjectNetworks[i].IPAddress - }) - } - }) - start() - } - } } - |