| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| function Network() { |
| /* |
| * The last known Network status. |
| */ |
| this.lastReachability = null; |
| }; |
| |
| Network.prototype.isReachable = function(hostName, successCallback, options) { |
| this.request = navigator.service.Request('palm://com.palm.connectionmanager', { |
| method: 'getstatus', |
| parameters: {}, |
| onSuccess: function(result) { |
| |
| var status = NetworkStatus.NOT_REACHABLE; |
| if (result.isInternetConnectionAvailable == true) { |
| |
| if (result.wan.state == "connected") { |
| status = NetworkStatus.REACHABLE_VIA_CARRIER_DATA_NETWORK; |
| } |
| |
| if (result.wifi.state == "connected") { |
| status = NetworkStatus.REACHABLE_VIA_WIFI_NETWORK; |
| } |
| |
| } |
| successCallback(status); |
| }, |
| onFailure: function() {} |
| }); |
| |
| }; |
| |
| Network.prototype.connection = function(hostName, successCallback, options) { |
| this.request = navigator.service.Request('palm://com.palm.connectionmanager', { |
| method: 'getstatus', |
| parameters: {}, |
| onSuccess: function(result) { |
| successCallback(result); |
| }, |
| onFailure: function() {} |
| }); |
| }; |
| |
| Network.prototype.connection.type = function(hostName, successCallback, options) { |
| navigator.network.isReachable(hostName,successCallback, options); |
| }; |
| |
| function Connection() { |
| this.code = null; |
| this.message = ""; |
| }; |
| |
| Connection.UNKNOWN = 'unknown'; |
| Connection.ETHERNET = 'ethernet'; |
| Connection.WIFI = 'wifi'; |
| Connection.CELL_2G = '2g'; |
| Connection.CELL_3G = '3g'; |
| Connection.CELL_4G = '4g'; |
| Connection.NONE = 'none'; |
| |
| /* |
| * This class contains information about any NetworkStatus. |
| * @constructor |
| */ |
| function NetworkStatus() { |
| this.code = null; |
| this.message = ""; |
| }; |
| |
| NetworkStatus.NOT_REACHABLE = 0; |
| NetworkStatus.REACHABLE_VIA_CARRIER_DATA_NETWORK = 1; |
| NetworkStatus.REACHABLE_VIA_WIFI_NETWORK = 2; |
| |
| if (typeof navigator.network == "undefined") navigator.network = new Network(); |
| |