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-rw-r--r--dom/wifi/WifiP2pWorkerObserver.jsm319
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diff --git a/dom/wifi/WifiP2pWorkerObserver.jsm b/dom/wifi/WifiP2pWorkerObserver.jsm
deleted file mode 100644
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--- a/dom/wifi/WifiP2pWorkerObserver.jsm
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@@ -1,319 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-const CONNECTION_STATUS_DISCONNECTED = "disconnected";
-const CONNECTION_STATUS_CONNECTING = "connecting";
-const CONNECTION_STATUS_CONNECTED = "connected";
-const CONNECTION_STATUS_DISCONNECTING = "disconnecting";
-
-const DEBUG = false;
-
-this.EXPORTED_SYMBOLS = ["WifiP2pWorkerObserver"];
-
-// WifiP2pWorkerObserver resides in WifiWorker to handle DOM message
-// by either 1) returning internally maintained information or
-// 2) delegating to aDomMsgResponder. It is also responsible
-// for observing events from WifiP2pManager and dispatch to DOM.
-//
-// @param aDomMsgResponder handles DOM messages, including
-// - setScanEnabled
-// - connect
-// - disconnect
-// - setPairingConfirmation
-// The instance is actually WifiP2pManager.
-this.WifiP2pWorkerObserver = function(aDomMsgResponder) {
- function debug(aMsg) {
- if (DEBUG) {
- dump('-------------- WifiP2pWorkerObserver: ' + aMsg);
- }
- }
-
- // Private member variables.
- let _localDevice;
- let _peerList = {}; // List of P2pDevice.
- let _domManagers = [];
- let _enabled = false;
- let _groupOwner = null;
- let _currentPeer = null;
-
- // Constructor of P2pDevice. It will be exposed to DOM.
- //
- // @param aPeer object representing a P2P device:
- // .name: string for the device name.
- // .address: Mac address.
- // .isGroupOwner: boolean to indicate if this device is the group owner.
- // .wpsCapabilities: array of string of {"pbc", "display", "keypad"}.
- function P2pDevice(aPeer) {
- this.address = aPeer.address;
- this.name = (aPeer.name ? aPeer.name : aPeer.address);
- this.isGroupOwner = aPeer.isGroupOwner;
- this.wpsCapabilities = aPeer.wpsCapabilities;
- this.connectionStatus = CONNECTION_STATUS_DISCONNECTED;
-
- // Since this object will be exposed to web, defined the exposed
- // properties here.
- this.__exposedProps__ = {
- address: "r",
- name: "r",
- isGroupOwner: "r",
- wpsCapabilities: "r",
- connectionStatus: "r"
- };
- }
-
- // Constructor of P2pGroupOwner.
- //
- // @param aGroupOwner:
- // .macAddress
- // .ipAddress
- // .passphrase
- // .ssid
- // .freq
- // .isLocal
- function P2pGroupOwner(aGroupOwner) {
- this.macAddress = aGroupOwner.macAddress; // The identifier to get further information.
- this.ipAddress = aGroupOwner.ipAddress;
- this.passphrase = aGroupOwner.passphrase;
- this.ssid = aGroupOwner.ssid; // e.g. DIRECT-xy.
- this.freq = aGroupOwner.freq;
- this.isLocal = aGroupOwner.isLocal;
-
- let detail = _peerList[aGroupOwner.macAddress];
- if (detail) {
- this.name = detail.name;
- this.wpsCapabilities = detail.wpsCapabilities;
- } else if (_localDevice.address === this.macAddress) {
- this.name = _localDevice.name;
- this.wpsCapabilities = _localDevice.wpsCapabilities;
- } else {
- debug("We don't know this group owner: " + aGroupOwner.macAddress);
- this.name = aGroupOwner.macAddress;
- this.wpsCapabilities = [];
- }
- }
-
- function fireEvent(aMessage, aData) {
- debug('domManager: ' + JSON.stringify(_domManagers));
- _domManagers.forEach(function(manager) {
- // Note: We should never have a dead message manager here because we
- // observe our child message managers shutting down below.
- manager.sendAsyncMessage("WifiP2pManager:" + aMessage, aData);
- });
- }
-
- function addDomManager(aMsg) {
- if (-1 === _domManagers.indexOf(aMsg.manager)) {
- _domManagers.push(aMsg.manager);
- }
- }
-
- function returnMessage(aMessage, aSuccess, aData, aMsg) {
- let rMsg = aMessage + ":Return:" + (aSuccess ? "OK" : "NO");
- aMsg.manager.sendAsyncMessage(rMsg,
- { data: aData, rid: aMsg.rid, mid: aMsg.mid });
- }
-
- function handlePeerListUpdated() {
- fireEvent("onpeerinfoupdate", {});
- }
-
- // Return a literal object as the constructed object.
- return {
- onLocalDeviceChanged: function(aDevice) {
- _localDevice = aDevice;
- debug('Local device updated to: ' + JSON.stringify(_localDevice));
- },
-
- onEnabled: function() {
- _peerList = [];
- _enabled = true;
- fireEvent("p2pUp", {});
- },
-
- onDisbaled: function() {
- _enabled = false;
- fireEvent("p2pDown", {});
- },
-
- onPeerFound: function(aPeer) {
- let newFoundPeer = new P2pDevice(aPeer);
- let origianlPeer = _peerList[aPeer.address];
- _peerList[aPeer.address] = newFoundPeer;
- if (origianlPeer) {
- newFoundPeer.connectionStatus = origianlPeer.connectionStatus;
- }
- handlePeerListUpdated();
- },
-
- onPeerLost: function(aPeer) {
- let lostPeer = _peerList[aPeer.address];
- if (!lostPeer) {
- debug('Unknown peer lost: ' + aPeer.address);
- return;
- }
- delete _peerList[aPeer.address];
- handlePeerListUpdated();
- },
-
- onConnecting: function(aPeer) {
- let peer = _peerList[aPeer.address];
- if (!peer) {
- debug('Unknown peer connecting: ' + aPeer.address);
- peer = new P2pDevice(aPeer);
- _peerList[aPeer.address] = peer;
- handlePeerListUpdated();
- }
- peer.connectionStatus = CONNECTION_STATUS_CONNECTING;
-
- fireEvent('onconnecting', { peer: peer });
- },
-
- onConnected: function(aGroupOwner, aPeer) {
- let go = new P2pGroupOwner(aGroupOwner);
- let peer = _peerList[aPeer.address];
- if (!peer) {
- debug('Unknown peer connected: ' + aPeer.address);
- peer = new P2pDevice(aPeer);
- _peerList[aPeer.address] = peer;
- handlePeerListUpdated();
- }
- peer.connectionStatus = CONNECTION_STATUS_CONNECTED;
- peer.isGroupOwner = (aPeer.address === aGroupOwner.address);
-
- _groupOwner = go;
- _currentPeer = peer;
-
- fireEvent('onconnected', { groupOwner: go, peer: peer });
- },
-
- onDisconnected: function(aPeer) {
- let peer = _peerList[aPeer.address];
- if (!peer) {
- debug('Unknown peer disconnected: ' + aPeer.address);
- return;
- }
-
- peer.connectionStatus = CONNECTION_STATUS_DISCONNECTED;
-
- _groupOwner = null;
- _currentPeer = null;
-
- fireEvent('ondisconnected', { peer: peer });
- },
-
- getObservedDOMMessages: function() {
- return [
- "WifiP2pManager:getState",
- "WifiP2pManager:getPeerList",
- "WifiP2pManager:setScanEnabled",
- "WifiP2pManager:connect",
- "WifiP2pManager:disconnect",
- "WifiP2pManager:setPairingConfirmation",
- "WifiP2pManager:setDeviceName"
- ];
- },
-
- onDOMMessage: function(aMessage) {
- let msg = aMessage.data || {};
- msg.manager = aMessage.target;
-
- if ("child-process-shutdown" === aMessage.name) {
- let i;
- if (-1 !== (i = _domManagers.indexOf(msg.manager))) {
- _domManagers.splice(i, 1);
- }
- return;
- }
-
- if (!aMessage.target.assertPermission("wifi-manage")) {
- return;
- }
-
- switch (aMessage.name) {
- case "WifiP2pManager:getState": // A new DOM manager is created.
- addDomManager(msg);
- return { // Synchronous call. Simply return it.
- enabled: _enabled,
- groupOwner: _groupOwner,
- currentPeer: _currentPeer
- };
-
- case "WifiP2pManager:setScanEnabled":
- {
- let enabled = msg.data;
-
- aDomMsgResponder.setScanEnabled(enabled, function(success) {
- returnMessage(aMessage.name, success, (success ? true : "ERROR"), msg);
- });
- }
- break;
-
- case "WifiP2pManager:getPeerList":
- {
- // Convert the object to an array.
- let peerArray = [];
- for (let key in _peerList) {
- if (_peerList.hasOwnProperty(key)) {
- peerArray.push(_peerList[key]);
- }
- }
-
- returnMessage(aMessage.name, true, peerArray, msg);
- }
- break;
-
- case "WifiP2pManager:connect":
- {
- let peer = msg.data;
-
- let onDoConnect = function(success) {
- returnMessage(aMessage.name, success, (success ? true : "ERROR"), msg);
- };
-
- aDomMsgResponder.connect(peer.address, peer.wpsMethod,
- peer.goIntent, onDoConnect);
- }
- break;
-
- case "WifiP2pManager:disconnect":
- {
- let address = msg.data;
-
- aDomMsgResponder.disconnect(address, function(success) {
- returnMessage(aMessage.name, success, (success ? true : "ERROR"), msg);
- });
- }
- break;
-
- case "WifiP2pManager:setPairingConfirmation":
- {
- let result = msg.data;
- aDomMsgResponder.setPairingConfirmation(result);
- returnMessage(aMessage.name, true, true, msg);
- }
- break;
-
- case "WifiP2pManager:setDeviceName":
- {
- let newDeviceName = msg.data;
- aDomMsgResponder.setDeviceName(newDeviceName, function(success) {
- returnMessage(aMessage.name, success, (success ? true : "ERROR"), msg);
- });
- }
- break;
-
- default:
- if (0 === aMessage.name.indexOf("WifiP2pManager:")) {
- debug("DOM WifiP2pManager message not handled: " + aMessage.name);
- }
- } // End of switch.
- }
- };
-};
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