345 lines
11 KiB
JavaScript
345 lines
11 KiB
JavaScript
/*
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* This file is part of the Doodle3D project (http://doodle3d.com).
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*
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* Copyright (c) 2013, Doodle3D
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* This software is licensed under the terms of the GNU GPL v2 or later.
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* See file LICENSE.txt or visit http://www.gnu.org/licenses/gpl.html for full license details.
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*/
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function NetworkPanel() {
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var NOT_CONNECTED = "not connected"; // used as first item in networks list
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// network mode
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NetworkPanel.NETWORK_MODE = {
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NEITHER: "neither",
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CLIENT: "clientMode",
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ACCESS_POINT: "accessPointMode"
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};
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var _networkMode = NetworkPanel.NETWORK_MODE.NEITHER;
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var _networkModeChangedHandler;
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var _form = new FormPanel();
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var _api = new NetworkAPI();
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var _networks = {};
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var _currentNetwork; // the ssid of the network the box is on
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var _selectedNetwork; // the ssid of the selected network in the client mode settings
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var _substituted_ssid; // the substituted ssid (displayed during creation)
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var _currentLocalIP = "";
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var _currentAP;
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var _currentNetworkStatus;
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var _retryDelay = 2000;
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//var _retryRefreshNetworksDelay;
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var _retryRetrieveStatusDelayTime = 1000;
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var _retryRetrieveStatusDelay;
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// after switching wifi network or creating a access point we delay the status retrieval
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// because the webserver needs time to switch
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var _retrieveNetworkStatusDelayTime = 1000;
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var _retrieveNetworkStatusDelay;
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// ui elements
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var _element;
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var _networkSelector;
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var _apFieldSet;
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var _clientFieldSet;
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var _apRadioButton;
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var _clientRadioButton;
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var _btnRefresh
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var _btnConnect;
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var _btnCreate;
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var _passwordField;
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var _passwordLabel;
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var _clientStateDisplay;
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var _apModeStateDisplay;
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var _self = this;
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this.init = function(wifiboxURL,wifiboxCGIBinURL,panelElement) {
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//console.log("NetworkPanel:init");
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_form.init(wifiboxURL,wifiboxCGIBinURL,panelElement)
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_api.init(wifiboxURL,wifiboxCGIBinURL);
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_element = panelElement;
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_apRadioButton = _element.find("#ap");
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_clientRadioButton = _element.find("#client");
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_btnRefresh = _element.find("#refreshNetworks");
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_btnConnect = _element.find("#connectToNetwork");
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_btnCreate = _element.find("#createAP");
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_networkSelector = _element.find("#network");
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_apFieldSet = _element.find("#apSettings");
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_clientFieldSet = _element.find("#clientSettings");
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_passwordField = _element.find("#password");
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_passwordLabel = _element.find("#passwordLabel");
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_clientStateDisplay = _element.find("#clientModeState");
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_apModeStateDisplay = _element.find("#apModeState");
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_apRadioButton.parent().on('touchstart mousedown',showAPSettings);
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_clientRadioButton.parent().on('touchstart mousedown',showClientSettings);
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_btnRefresh.on('touchstart mousedown',onRefreshClick);
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_btnConnect.on('touchstart mousedown',_self.connectToNetwork);
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_btnCreate.on('touchstart mousedown',_self.createAP);
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_networkSelector.change(networkSelectorChanged);
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}
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/*
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* Handlers
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*/
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function showAPSettings() {
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_apFieldSet.show();
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_clientFieldSet.hide();
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};
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function showClientSettings() {
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_clientFieldSet.show();
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_apFieldSet.hide();
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};
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function onRefreshClick() {
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_btnRefresh.attr("disabled", true);
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_self.refreshNetworks(function() {
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_btnRefresh.removeAttr("disabled");
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})
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}
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function networkSelectorChanged(e) {
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var selectedOption = $(this).find("option:selected");
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_self.selectNetwork(selectedOption.val());
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};
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this.update = function() {
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//console.log("NetworkPanel:update");
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_self.refreshNetworks();
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_self.retrieveNetworkStatus(false);
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}
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this.refreshNetworks = function(completeHandler) {
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//console.log("NetworkPanel:refreshNetworks");
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_api.scan(function(data) { // completed
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//console.log("NetworkPanel:scanned");
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_networks = {};
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var foundCurrentNetwork = false;
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// fill network selector
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_networkSelector.empty();
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_networkSelector.append(
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$("<option></option>").val(NOT_CONNECTED).html(NOT_CONNECTED)
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);
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$.each(data.networks, function(index,element) {
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if(element.ssid == _currentNetwork) {
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foundCurrentNetwork = true;
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}
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_networkSelector.append(
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$("<option></option>").val(element.ssid).html(element.ssid)
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);
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_networks[element.ssid] = element;
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});
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if(foundCurrentNetwork) {
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_networkSelector.val(_currentNetwork);
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_self.selectNetwork(_currentNetwork);
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}
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if(completeHandler) completeHandler();
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}/*,
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function() { // failed
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clearTimeout(_retryRefreshNetworksDelay);
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_retryRetrieveStatusDelay = setTimeout(function() { _self.refreshNetworks(completeHandler); },_retryDelay); // retry after delay
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}*/);
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};
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this.retrieveNetworkStatus = function(connecting) {
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//console.log("NetworkPanel:retrieveNetworkStatus");
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_api.status(function(data) {
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if(data.status === "") {
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data.status = NetworkAPI.STATUS.CREATED.toString();
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}
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if(typeof data.status === 'string') {
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data.status = parseInt(data.status);
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}
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//console.log("NetworkPanel:retrievedStatus status: ",data.status,data.statusMessage);
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// if status changed
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if(data.status != _currentNetworkStatus) {
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// Determine which network mode ui to show
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switch(data.status) {
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case NetworkAPI.STATUS.NOT_CONNECTED:
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setNetworkMode(NetworkPanel.NETWORK_MODE.NEITHER);
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break;
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case NetworkAPI.STATUS.CONNECTING_FAILED:
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case NetworkAPI.STATUS.CONNECTING:
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case NetworkAPI.STATUS.CONNECTED:
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setNetworkMode(NetworkPanel.NETWORK_MODE.CLIENT);
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break;
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case NetworkAPI.STATUS.CREATING:
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case NetworkAPI.STATUS.CREATED:
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setNetworkMode(NetworkPanel.NETWORK_MODE.ACCESS_POINT);
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break;
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}
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// update info
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switch(data.status) {
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case NetworkAPI.STATUS.CONNECTED:
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_currentNetwork = data.ssid;
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_currentLocalIP = data.localip;
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_self.selectNetwork(data.ssid);
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break;
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case NetworkAPI.STATUS.CONNECTING_FAILED:
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case NetworkAPI.STATUS.CONNECTING:
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_currentLocalIP = "";
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break;
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case NetworkAPI.STATUS.CREATING:
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case NetworkAPI.STATUS.CREATED:
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_currentNetwork = undefined;
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_self.selectNetwork(NOT_CONNECTED);
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if(data.ssid && data.status == NetworkAPI.STATUS.CREATED) {
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_currentAP = data.ssid;
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}
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break;
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}
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// update ui
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updateClientModeUI(data.status,data.statusMessage);
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updateAPModeUI(data.status,"");
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}
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// Keep checking for updates?
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if(connecting) {
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switch(data.status) {
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case NetworkAPI.STATUS.CONNECTING:
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case NetworkAPI.STATUS.CREATING:
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clearTimeout(_retryRetrieveStatusDelay);
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_retryRetrieveStatusDelay = setTimeout(function() { _self.retrieveNetworkStatus(connecting); },_retryRetrieveStatusDelayTime); // retry after delay
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break;
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}
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}
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_currentNetworkStatus = data.status;
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}, function() {
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//console.log("NetworkPanel:retrieveStatus failed");
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clearTimeout(_retryRetrieveStatusDelay);
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_retryRetrieveStatusDelay = setTimeout(function() { _self.retrieveNetworkStatus(connecting); }, _retryRetrieveStatusDelayTime); // retry after delay
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});
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};
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function setNetworkMode(mode) {
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//console.log("NetworkPanel:setNetworkMode: ",_networkMode,">",mode);
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if(mode == _networkMode) return;
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switch(mode) {
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case NetworkPanel.NETWORK_MODE.NEITHER:
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_apFieldSet.show();
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_clientFieldSet.show();
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break;
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case NetworkPanel.NETWORK_MODE.CLIENT:
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_clientRadioButton.prop('checked',true);
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_apFieldSet.hide();
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_clientFieldSet.show();
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break;
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case NetworkPanel.NETWORK_MODE.ACCESS_POINT:
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_apRadioButton.prop('checked',true);
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_apFieldSet.show();
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_clientFieldSet.hide();
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break;
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}
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_networkMode = mode;
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if(_networkModeChangedHandler) _networkModeChangedHandler(_networkMode);
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}
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this.selectNetwork = function(ssid) {
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//console.log("NetworkPanel:selectNetwork: ",ssid);
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if(ssid == "") return;
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_selectedNetwork = ssid;
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var network = _networks[ssid];
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if(network === undefined || network.encryption == "none") {
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_passwordLabel.hide();
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_passwordField.hide();
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} else {
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_passwordLabel.show();
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_passwordField.show();
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}
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_passwordField.val("");
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};
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function updateClientModeUI(state,statusMessage) {
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//console.log("NetworkPanel:updateClientModeUI ",state,statusMessage);
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var msg = "";
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switch(state) {
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case NetworkAPI.STATUS.NOT_CONNECTED:
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case NetworkAPI.STATUS.CREATING:
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case NetworkAPI.STATUS.CREATED:
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_btnConnect.removeAttr("disabled");
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msg = "Not connected";
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_networkSelector.val(NOT_CONNECTED);
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break;
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case NetworkAPI.STATUS.CONNECTED:
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_btnConnect.removeAttr("disabled");
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msg = "Connected to: <b>"+_currentNetwork+"</b>.";
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if(_currentLocalIP != undefined && _currentLocalIP != "") {
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var a = "<a href='http://"+_currentLocalIP+"' target='_black'>"+_currentLocalIP+"</a>";
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msg += " (IP: "+a+")";
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}
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_networkSelector.val(_currentNetwork);
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break;
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case NetworkAPI.STATUS.CONNECTING:
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_btnConnect.attr("disabled", true);
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msg = "Connecting... Reconnect by connecting your device to <b>"+_selectedNetwork+"</b> and going to <a href='http://connect.doodle3d.com'>connect.doodle3d.com</a>";
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break;
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case NetworkAPI.STATUS.CONNECTING_FAILED:
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_btnConnect.removeAttr("disabled");
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msg = statusMessage;
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break;
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}
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//console.log(" client display msg: ",msg);
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_clientStateDisplay.html(msg);
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};
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function updateAPModeUI(state,statusMessage) {
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var msg = "";
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switch(state) {
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case NetworkAPI.STATUS.CONNECTING_FAILED:
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case NetworkAPI.STATUS.NOT_CONNECTED:
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case NetworkAPI.STATUS.CONNECTING:
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case NetworkAPI.STATUS.CONNECTED:
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_btnCreate.removeAttr("disabled");
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msg = "Not currently a access point";
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break;
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case NetworkAPI.STATUS.CREATED:
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_btnCreate.removeAttr("disabled");
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msg = "Is access point: <b>"+_currentAP+"</b>";
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break;
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case NetworkAPI.STATUS.CREATING:
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_btnCreate.attr("disabled", true);
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msg = "Creating access point... Reconnect by connecting your device to <b>"+_substituted_ssid+"</b> and going to <a href='http://draw.doodle3d.com'>draw.doodle3d.com</a>";
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break;
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}
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//console.log(" ap display msg: ",msg);
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_apModeStateDisplay.html(msg);
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};
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this.connectToNetwork = function() {
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//console.log("NetworkPanel:connectToNetwork");
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if(_selectedNetwork == undefined) return;
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// save network related settings and on complete, connect to network
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_form.saveSettings(_form.readForm(),function(validated, data) {
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if(!validated) return;
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updateClientModeUI(NetworkAPI.STATUS.CONNECTING,"");
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_api.associate(_selectedNetwork,_passwordField.val(),true);
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// after switching wifi network or creating a access point we delay the status retrieval
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// because the webserver needs time to switch it's status
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clearTimeout(_retrieveNetworkStatusDelay);
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_retrieveNetworkStatusDelay = setTimeout(function() { _self.retrieveNetworkStatus(true); }, _retrieveNetworkStatusDelayTime);
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});
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};
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this.createAP = function() {
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//console.log("createAP");
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// save network related settings and on complete, create access point
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_form.saveSettings(_form.readForm(),function(validated, data) {
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if(!validated) return;
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_substituted_ssid = data.substituted_ssid;
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updateAPModeUI(NetworkAPI.STATUS.CREATING,"");
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_api.openAP();
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// after switching wifi network or creating a access point we delay the status retrieval
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// because the webserver needs time to switch it's status
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clearTimeout(_retrieveNetworkStatusDelay);
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_retrieveNetworkStatusDelay = setTimeout(function() { _self.retrieveNetworkStatus(true); }, _retrieveNetworkStatusDelayTime);
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});
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};
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this.setNetworkModeChangedHandler = function(handler) {
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_networkModeChangedHandler = handler;
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}
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}
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