webapprt/CommandLineHandler.js@7e26c7da4463 (annotated)
webapprt/CommandLineHandler.js
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| 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 | const Cc = Components.classes; |
| michael@0 | 6 | const Ci = Components.interfaces; |
| michael@0 | 7 | const Cu = Components.utils; |
| michael@0 | 8 | |
| michael@0 | 9 | Cu.import("resource://gre/modules/XPCOMUtils.jsm"); |
| michael@0 | 10 | Cu.import("resource://gre/modules/Services.jsm"); |
| michael@0 | 11 | |
| michael@0 | 12 | function CommandLineHandler() {} |
| michael@0 | 13 | |
| michael@0 | 14 | CommandLineHandler.prototype = { |
| michael@0 | 15 | classID: Components.ID("{6d69c782-40a3-469b-8bfd-3ee366105a4a}"), |
| michael@0 | 16 | |
| michael@0 | 17 | QueryInterface: XPCOMUtils.generateQI([Ci.nsICommandLineHandler]), |
| michael@0 | 18 | |
| michael@0 | 19 | handle: function handle(cmdLine) { |
| michael@0 | 20 | let args = Cc["@mozilla.org/hash-property-bag;1"]. |
| michael@0 | 21 | createInstance(Ci.nsIWritablePropertyBag); |
| michael@0 | 22 | let inTestMode = this._handleTestMode(cmdLine, args); |
| michael@0 | 23 | |
| michael@0 | 24 | let debugPort = this._handleDebugMode(cmdLine); |
| michael@0 | 25 | if (!isNaN(debugPort)) { |
| michael@0 | 26 | Cu.import("resource://webapprt/modules/RemoteDebugger.jsm"); |
| michael@0 | 27 | RemoteDebugger.init(debugPort); |
| michael@0 | 28 | } |
| michael@0 | 29 | |
| michael@0 | 30 | if (inTestMode) { |
| michael@0 | 31 | // Open the mochitest shim window, which configures the runtime for tests. |
| michael@0 | 32 | Services.ww.openWindow(null, |
| michael@0 | 33 | "chrome://webapprt/content/mochitest.xul", |
| michael@0 | 34 | "_blank", |
| michael@0 | 35 | "chrome,dialog=no", |
| michael@0 | 36 | args); |
| michael@0 | 37 | } else { |
| michael@0 | 38 | // We're opening the window here in order to show it as soon as possible. |
| michael@0 | 39 | let window = Services.ww.openWindow(null, |
| michael@0 | 40 | "chrome://webapprt/content/webapp.xul", |
| michael@0 | 41 | "_blank", |
| michael@0 | 42 | "chrome,dialog=no,resizable,scrollbars,centerscreen", |
| michael@0 | 43 | null); |
| michael@0 | 44 | // Load the module to start up the app |
| michael@0 | 45 | Cu.import("resource://webapprt/modules/Startup.jsm"); |
| michael@0 | 46 | startup(window).then(null, function (aError) { |
| michael@0 | 47 | dump("Error: " + aError + "\n"); |
| michael@0 | 48 | Services.startup.quit(Ci.nsIAppStartup.eAttemptQuit); |
| michael@0 | 49 | }); |
| michael@0 | 50 | } |
| michael@0 | 51 | }, |
| michael@0 | 52 | |
| michael@0 | 53 | /** |
| michael@0 | 54 | * Handle debug command line option. |
| michael@0 | 55 | * |
| michael@0 | 56 | * @param cmdLine A nsICommandLine object. |
| michael@0 | 57 | * |
| michael@0 | 58 | * @returns the port number if it's specified, the default port number if |
| michael@0 | 59 | * the debug option is specified, NaN if the debug option isn't |
| michael@0 | 60 | * specified or the port number isn't valid. |
| michael@0 | 61 | */ |
| michael@0 | 62 | _handleDebugMode: function(cmdLine) { |
| michael@0 | 63 | // -debug [port] |
| michael@0 | 64 | let idx = cmdLine.findFlag("debug", true); |
| michael@0 | 65 | if (idx < 0) { |
| michael@0 | 66 | return NaN; |
| michael@0 | 67 | } |
| michael@0 | 68 | |
| michael@0 | 69 | let port; |
| michael@0 | 70 | let portIdx = idx + 1; |
| michael@0 | 71 | if (portIdx < cmdLine.length) { |
| michael@0 | 72 | port = parseInt(cmdLine.getArgument(portIdx)); |
| michael@0 | 73 | if (port != NaN) { |
| michael@0 | 74 | return port; |
| michael@0 | 75 | } |
| michael@0 | 76 | } |
| michael@0 | 77 | |
| michael@0 | 78 | return Services.prefs.getIntPref('devtools.debugger.remote-port'); |
| michael@0 | 79 | }, |
| michael@0 | 80 | |
| michael@0 | 81 | _handleTestMode: function _handleTestMode(cmdLine, args) { |
| michael@0 | 82 | // -test-mode [url] |
| michael@0 | 83 | let idx = cmdLine.findFlag("test-mode", true); |
| michael@0 | 84 | if (idx < 0) |
| michael@0 | 85 | return false; |
| michael@0 | 86 | let url; |
| michael@0 | 87 | let urlIdx = idx + 1; |
| michael@0 | 88 | if (urlIdx < cmdLine.length) { |
| michael@0 | 89 | let potentialURL = cmdLine.getArgument(urlIdx); |
| michael@0 | 90 | if (potentialURL && potentialURL[0] != "-") { |
| michael@0 | 91 | try { |
| michael@0 | 92 | url = Services.io.newURI(potentialURL, null, null); |
| michael@0 | 93 | } catch (err) { |
| michael@0 | 94 | throw Components.Exception( |
| michael@0 | 95 | "-test-mode argument is not a valid URL: " + potentialURL, |
| michael@0 | 96 | Components.results.NS_ERROR_INVALID_ARG); |
| michael@0 | 97 | } |
| michael@0 | 98 | cmdLine.removeArguments(urlIdx, urlIdx); |
| michael@0 | 99 | args.setProperty("url", url.spec); |
| michael@0 | 100 | } |
| michael@0 | 101 | } |
| michael@0 | 102 | cmdLine.removeArguments(idx, idx); |
| michael@0 | 103 | return true; |
| michael@0 | 104 | }, |
| michael@0 | 105 | |
| michael@0 | 106 | helpInfo : "", |
| michael@0 | 107 | }; |
| michael@0 | 108 | |
| michael@0 | 109 | let components = [CommandLineHandler]; |
| michael@0 | 110 | this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components); |
