Jpm problem with Fennec

[andrew...@gmail.com]

Hi everybody! Is jpm really compatible with Fennec? I faced problems right from the start.

I have: PC (Windows 7 + Nightly), Samsung tablet SM-T525 (Android 4.4.2 + Nightly).

My simple steps:

1) md something;

2) "jpm init" there;

3) added "id": "some...@mydomain.org" into package.json;

4) replaced index.js content with this:

const { classes: Cc, interfaces: Ci, utils: Cu } = Components;

Cu.import('resource://gre/modules/Services.jsm');

let windows = Services.wm.getEnumerator("navigator:browser");

while (windows.hasMoreElements()) {

 let domWindow = windows.getNext().QueryInterface(Ci.nsIDOMWindow);

 domWindow.console.log("some...@mydomain.org: !!!ITSWORKING!!!");

}

5) "jpm xpi";

6) uploaded something-bla-bla.xpi to my website;

7) connected tablet to PC (USB);

8) started jpm-mobile (it can't inject anything there due to some filesystem restrictions, but it doesn't matter - I use it only for console logging);

9) typed http://mysite/something-bla-bla.xpi into urlbar;

10) gave permission to load;

11) gave permission to install;

12) got NOTHING except this in the log:

I/GeckoConsole(16487): Sending message

I/GeckoConsole(16487): 1429951726631    addons.xpi      WARN    Failed to set permissions 755 on /storage/emulated/legacy/jetpack-

profile/extensions/trash: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.permis

sions]"  nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)"  location: "JS frame :: resource://gre/modules/addons/XPIProvider.js

m :: setFilePermissions :: line 276"  data: no] Stack trace: setFilePermissions()@resource://gre/modules/addons/XPIProvider.jsm:27

6 < recursiveRemove()@resource://gre/modules/addons/XPIProvider.jsm:1313 < DirInstallLocation_installAddon()@resource://gre/module

s/addons/XPIProvider.jsm:7441 < AI_startInstall/<()@resource://gre/modules/addons/XPIProvider.jsm:5816 < next()@self-hosted:674 <

TaskImpl_run()@resource://gre/modules/Task.jsm:330 < Handler.prototype.process()@resource://gre/modules/Promise.jsm -> resource://

gre/modules/Promise-backend.js:867 < this.PromiseWalker.walkerLoop()@resource://gre/modules/Promise.jsm -> resource://gre/modules/

Promise-backend.j

I/GeckoConsole(16487): 1429951726649    addons.xpi      WARN    failed to set lastModifiedTime on /storage/emulated/legacy/jetpack

-profile/extensions/some...@mydomain.org.xpi: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_D

ENIED) [nsIFile.lastModifiedTime]"  nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)"  location: "JS frame :: resource://gre/mo

dules/addons/XPIProvider.jsm :: DirInstallLocation_installAddon :: line 7451"  data: no] Stack trace: DirInstallLocation_installAd

don()@resource://gre/modules/addons/XPIProvider.jsm:7451 < AI_startInstall/<()@resource://gre/modules/addons/XPIProvider.jsm:5816

< next()@self-hosted:674 < TaskImpl_run()@resource://gre/modules/Task.jsm:330 < Handler.prototype.process()@resource://gre/modules

/Promise.jsm -> resource://gre/modules/Promise-backend.js:867 < this.PromiseWalker.walkerLoop()@resource://gre/modules/Promise.jsm

 -> resource://gre/modules/Promise-backend.js:746 < this.PromiseWalker.scheduleWalkerLoop/<()@resource://gre/modules/Promise.jsm -

> resource://gre/

I/GeckoConsole(16487): 1429951726947    addons.xpi      WARN    Failed to set permissions 755 on /storage/emulated/legacy/jetpack-

profile/extensions/staged: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.permi

ssions]"  nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)"  location: "JS frame :: resource://gre/modules/addons/XPIProvider.j

sm :: setFilePermissions :: line 276"  data: no] Stack trace: setFilePermissions()@resource://gre/modules/addons/XPIProvider.jsm:2

76 < DirectoryInstallLocation.prototype.cleanStagingDir()@resource://gre/modules/addons/XPIProvider.jsm:7320 < DirectoryInstallLoc

ation.prototype.releaseStagingDir()@resource://gre/modules/addons/XPIProvider.jsm:7284 < AI_startInstall/<()@resource://gre/module

s/addons/XPIProvider.jsm:5890 < Handler.prototype.process()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-b

ackend.js:867 < this.PromiseWalker.walkerLoop()@resource://gre/modules/Promise.jsm -> resource://gre/modules/Promise-backend.js:74

6 < this.PromiseW

W/GeckoConsole(16487): [JavaScript Error: "A promise chain failed to handle a rejection. Did you forget to '.catch', or did you fo

rget to 'return'?

W/GeckoConsole(16487): See https://developer.mozilla.org/Mozilla/JavaScript_code_modules/Promise.jsm/Promise

W/GeckoConsole(16487):

W/GeckoConsole(16487): Date: Sat Apr 25 2015 13:48:47 GMT+0500 (ORAT)

W/GeckoConsole(16487): Full Message: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIAppShellSer

vice.hiddenDOMWindow]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource://gre/modules/commonjs/toolkit/

loader.js -> resource://gre/modules/commonjs/sdk/window/utils.js :: getHiddenWindow :: line 65"  data: no]

W/GeckoConsole(16487): Full Stack: @undefined:65:undefined

W/GeckoConsole(16487): getHiddenWindow@resource://gre/modules/commonjs/sdk/window/utils.js:65:3

W/GeckoConsole(16487): @resource://gre/modules/commonjs/sdk/addon/window.js:20:20

W/GeckoConsole(16487): startup/<@resource://gre/modules/commonjs/sdk/addon/runner.js:71:19

W/GeckoConsole(16487): Handler.prototype.process@resource://gre/modules/Promise-backend.js:867:23

W/GeckoConsole(16487): this.PromiseWalker.walkerLoop@resource://gre/modules/Promise-backend.js:746:7

W/GeckoConsole(16487): this.PromiseWalker.scheduleWalk

BTW, when I removed this:

const { startup, shutdown, install, uninstall } = new Bootstrap(rootURI);

from bootstrap.js and moved everything from index.js to bootstrap.js (into startup() of'course) - it started to work!

It seems the last line in bootstrap.js doesn't work giving no significant errors.

Moreover, at desktop I have no problems with it at all - works just fine.

Actually, I want to build a single firefox addon, which should be able to work on desktop and on fennec as well. I know it should possible with something 

like this:

var desktop = (require("chrome").Cc["@mozilla.org/xre/app-info;1"].getService(require("chrome").Ci.nsIXULRuntime).widgetToolkit.toLowerCase() != "android");

But now I just don't know - where could I make this branching?