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dom/apps/src/InterAppConnection.js@6474c204b198 (annotated)

dom/apps/src/InterAppConnection.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0	3	* You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5	"use strict";
michael@0	6
michael@0	7	const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
michael@0	8
michael@0	9	Cu.import("resource://gre/modules/Services.jsm");
michael@0	10	Cu.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0	11	Cu.import("resource://gre/modules/DOMRequestHelper.jsm");
michael@0	12
michael@0	13	XPCOMUtils.defineLazyServiceGetter(this, "cpmm",
michael@0	14	"@mozilla.org/childprocessmessagemanager;1",
michael@0	15	"nsIMessageSender");
michael@0	16
michael@0	17	XPCOMUtils.defineLazyServiceGetter(this, "appsService",
michael@0	18	"@mozilla.org/AppsService;1",
michael@0	19	"nsIAppsService");
michael@0	20
michael@0	21	const DEBUG = false;
michael@0	22	function debug(aMsg) {
michael@0	23	dump("-- InterAppConnection: " + Date.now() + ": " + aMsg + "\n");
michael@0	24	}
michael@0	25
michael@0	26	/**
michael@0	27	* MozInterAppConnection implementation.
michael@0	28	*/
michael@0	29
michael@0	30	function InterAppConnection() {
michael@0	31	if (DEBUG) debug("InterAppConnection()");
michael@0	32	this.keyword = null;
michael@0	33	this.publisher = null;
michael@0	34	this.subscriber = null;
michael@0	35	};
michael@0	36
michael@0	37	InterAppConnection.prototype = {
michael@0	38	__proto__: DOMRequestIpcHelper.prototype,
michael@0	39
michael@0	40	classDescription: "MozInterAppConnection",
michael@0	41
michael@0	42	classID: Components.ID("{9dbfa904-0718-11e3-8e77-0721a45514b8}"),
michael@0	43
michael@0	44	contractID: "@mozilla.org/dom/inter-app-connection;1",
michael@0	45
michael@0	46	QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMGlobalPropertyInitializer,
michael@0	47	Ci.nsISupportsWeakReference,
michael@0	48	Ci.nsIObserver]),
michael@0	49
michael@0	50	__init: function(aKeyword, aPublisher, aSubscriber) {
michael@0	51	if (DEBUG) {
michael@0	52	debug("__init: aKeyword: " + aKeyword +
michael@0	53	" aPublisher: " + aPublisher + " aSubscriber: " + aSubscriber);
michael@0	54	}
michael@0	55	this.keyword = aKeyword;
michael@0	56	this.publisher = aPublisher;
michael@0	57	this.subscriber = aSubscriber;
michael@0	58	},
michael@0	59
michael@0	60	// Ci.nsIDOMGlobalPropertyInitializer implementation.
michael@0	61	init: function(aWindow) {
michael@0	62	if (DEBUG) debug("init");
michael@0	63
michael@0	64	this.initDOMRequestHelper(aWindow, []);
michael@0	65	let principal = aWindow.document.nodePrincipal;
michael@0	66	this._manifestURL = appsService.getManifestURLByLocalId(principal.appId);
michael@0	67	},
michael@0	68
michael@0	69	cancel: function() {
michael@0	70	if (DEBUG) debug("cancel");
michael@0	71
michael@0	72	cpmm.sendAsyncMessage("InterAppConnection:Cancel",
michael@0	73	{ keyword: this.keyword,
michael@0	74	pubAppManifestURL: this.publisher,
michael@0	75	subAppManifestURL: this.subscriber,
michael@0	76	manifestURL: this._manifestURL });
michael@0	77	}
michael@0	78	};
michael@0	79
michael@0	80
michael@0	81	/**
michael@0	82	* MozInterAppConnectionRequest implementation.
michael@0	83	*/
michael@0	84
michael@0	85	function InterAppConnectionRequest() {
michael@0	86	if (DEBUG) debug("InterAppConnectionRequest()");
michael@0	87	this.keyword = null;
michael@0	88	this.port = null;
michael@0	89	};
michael@0	90
michael@0	91	InterAppConnectionRequest.prototype = {
michael@0	92	classDescription: "MozInterAppConnectionRequest",
michael@0	93
michael@0	94	classID: Components.ID("{6a77e9e0-0645-11e3-b90b-73bb7c78e06a}"),
michael@0	95
michael@0	96	contractID: "@mozilla.org/dom/inter-app-connection-request;1",
michael@0	97
michael@0	98	QueryInterface: XPCOMUtils.generateQI([Ci.nsISupports]),
michael@0	99
michael@0	100	__init: function(aKeyword, aPort) {
michael@0	101	if (DEBUG) debug("__init: aKeyword: " + aKeyword + " aPort: " + aPort);
michael@0	102	this.keyword = aKeyword;
michael@0	103	this.port = aPort;
michael@0	104	}
michael@0	105	};
michael@0	106
michael@0	107	/**
michael@0	108	* InterAppConnectionRequestWrapper implementation.
michael@0	109	*
michael@0	110	* This implements nsISystemMessagesWrapper.wrapMessage(), which provides a
michael@0	111	* plugable way to wrap a "connection" type system message.
michael@0	112	*
michael@0	113	* Please see SystemMessageManager.js to know how it customizes the wrapper.
michael@0	114	*/
michael@0	115
michael@0	116	function InterAppConnectionRequestWrapper() {
michael@0	117	if (DEBUG) debug("InterAppConnectionRequestWrapper()");
michael@0	118	}
michael@0	119
michael@0	120	InterAppConnectionRequestWrapper.prototype = {
michael@0	121	// nsISystemMessagesWrapper implementation.
michael@0	122	wrapMessage: function(aMessage, aWindow) {
michael@0	123	if (DEBUG) debug("wrapMessage: " + JSON.stringify(aMessage));
michael@0	124
michael@0	125	let port = new aWindow.MozInterAppMessagePort(aMessage.messagePortID);
michael@0	126	let connectionRequest =
michael@0	127	new aWindow.MozInterAppConnectionRequest(aMessage.keyword, port);
michael@0	128
michael@0	129	return connectionRequest;
michael@0	130	},
michael@0	131
michael@0	132	classDescription: "InterAppConnectionRequestWrapper",
michael@0	133
michael@0	134	classID: Components.ID("{d7c7a466-f91d-11e2-812a-6fab12ece58e}"),
michael@0	135
michael@0	136	contractID: "@mozilla.org/dom/system-messages/wrapper/connection;1",
michael@0	137
michael@0	138	QueryInterface: XPCOMUtils.generateQI([Ci.nsISystemMessagesWrapper])
michael@0	139	}
michael@0	140
michael@0	141
michael@0	142	this.NSGetFactory =
michael@0	143	XPCOMUtils.generateNSGetFactory([InterAppConnection,
michael@0	144	InterAppConnectionRequest,
michael@0	145	InterAppConnectionRequestWrapper]);