89 lines
3.0 KiB
ActionScript
89 lines
3.0 KiB
ActionScript
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*
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* Copyright (c) 2011, Research In Motion Limited.
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*/
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package org.apache.cordova.network {
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import flash.net.NetworkInfo;
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import flash.net.NetworkInterface;
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import flash.events.Event;
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import qnx.system.Device;
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import webworks.extension.DefaultExtension;
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public class Network extends DefaultExtension{
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private var _jsFunctionCallbackIDs:Array = [];
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private const FEATURE_ID:Array = [ "org.apache.cordova" ];
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public function Network() {
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//Attach event listener once only
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NetworkInfo.networkInfo.addEventListener(flash.events.Event.NETWORK_CHANGE, networkChange);
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}
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override public function getFeatureList():Array {
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return FEATURE_ID;
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}
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public function getConnectionInfo(param:String):void{
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if(_jsFunctionCallbackIDs.indexOf(param) < 0){
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_jsFunctionCallbackIDs.push(param);
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}
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}
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public function getDeviceInfo(id:String):void{
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evalJavaScriptEvent(id, [{
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"uuid" : Device.device.pin,
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"version": Device.device.scmBundle
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}]);
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}
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private function networkChange( event: Event ) : void {
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/**
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* Right now, we only care if there is a connection or not, since PlayBook only has WiFi
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* At the JS layer, we will map this from offline/online.
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* At some point in the future where there are more connection types on PlayBook,
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* we will want to attempt to map this to the real Cordova connection types...
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*/
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var haveCoverage : Boolean = false;
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var networkStatus : String = "offline";
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var connectionType = "none";
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NetworkInfo.networkInfo.findInterfaces().some(
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function callback(item:NetworkInterface, index:int, vector:Vector.<NetworkInterface>):Boolean {
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this.webView.executeJavaScript("alert('Network Interface ' + item.name)");
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haveCoverage = item.active || haveCoverage;
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return haveCoverage;
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}, this);
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if (haveCoverage) {
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networkStatus = "online";
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connectionType = "wifi";
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}
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for (var i:Number=0; i<_jsFunctionCallbackIDs.length ; i++){
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evalJavaScriptEvent(_jsFunctionCallbackIDs[i], [{"type" : connectionType, "event" : networkStatus }] );
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}
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}
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}
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}
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