tenfourfox/dom/apps/OperatorApps.jsm

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2017-04-19 07:56:45 +00:00
/* 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 Cu = Components.utils;
const Cc = Components.classes;
const Ci = Components.interfaces;
this.EXPORTED_SYMBOLS = ["OperatorAppsRegistry"];
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/FileUtils.jsm");
Cu.import("resource://gre/modules/Webapps.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/osfile.jsm");
Cu.import("resource://gre/modules/AppsUtils.jsm");
Cu.import("resource://gre/modules/Task.jsm");
var Path = OS.Path;
#ifdef MOZ_B2G_RIL
XPCOMUtils.defineLazyServiceGetter(this, "gIccService",
"@mozilla.org/icc/iccservice;1",
"nsIIccService");
#endif
function debug(aMsg) {
//dump("-*-*- OperatorApps.jsm : " + aMsg + "\n");
}
// Single Variant source dir will be set in PREF_SINGLE_VARIANT_DIR
// preference.
// if PREF_SINGLE_VARIANT_DIR does not exist or has not value, it will use (as
// single variant source) the value of
// DIRECTORY_NAME + "/" + SINGLE_VARIANT_SOURCE_DIR value instead.
// SINGLE_VARIANT_CONF_FILE will be stored on Single Variant Source.
// Apps will be stored on an app per directory basis, hanging from
// SINGLE_VARIANT_SOURCE_DIR
const DIRECTORY_NAME = "webappsDir";
const SINGLE_VARIANT_SOURCE_DIR = "svoperapps";
const SINGLE_VARIANT_CONF_FILE = "singlevariantconf.json";
const PREF_FIRST_RUN_WITH_SIM = "dom.webapps.firstRunWithSIM";
const PREF_SINGLE_VARIANT_DIR = "dom.mozApps.single_variant_sourcedir";
const METADATA = "metadata.json";
const UPDATEMANIFEST = "update.webapp";
const MANIFEST = "manifest.webapp";
const APPLICATION_ZIP = "application.zip";
function isFirstRunWithSIM() {
try {
if (Services.prefs.prefHasUserValue(PREF_FIRST_RUN_WITH_SIM)) {
return Services.prefs.getBoolPref(PREF_FIRST_RUN_WITH_SIM);
}
} catch(e) {
debug ("Error getting pref. " + e);
}
return true;
}
#ifdef MOZ_B2G_RIL
var iccListener = {
notifyStkCommand: function() {},
notifyStkSessionEnd: function() {},
notifyCardStateChanged: function() {},
notifyIccInfoChanged: function() {
// TODO: Bug 927709 - OperatorApps for multi-sim
// In Multi-sim, there is more than one client in IccService. Each
// client represents a icc handle. To maintain the backward compatibility
// with single sim, we always use client 0 for now. Adding support for
// multiple sim will be addressed in bug 927709, if needed.
let clientId = 0;
let icc = gIccService.getIccByServiceId(clientId);
let iccInfo = icc && icc.iccInfo;
if (iccInfo && iccInfo.mcc && iccInfo.mnc) {
let mcc = iccInfo.mcc;
let mnc = iccInfo.mnc;
debug("******* iccListener cardIccInfo MCC-MNC: " + mcc + "-" + mnc);
icc.unregisterListener(this);
OperatorAppsRegistry._installOperatorApps(mcc, mnc);
debug("Broadcast message first-run-with-sim");
let messenger = Cc["@mozilla.org/system-message-internal;1"]
.getService(Ci.nsISystemMessagesInternal);
messenger.broadcastMessage("first-run-with-sim", { mcc: mcc,
mnc: mnc });
}
}
};
#endif
this.OperatorAppsRegistry = {
_baseDirectory: null,
init: function() {
debug("init");
#ifdef MOZ_B2G_RIL
if (isFirstRunWithSIM()) {
debug("First Run with SIM");
Task.spawn(function() {
try {
yield this._initializeSourceDir();
// TODO: Bug 927709 - OperatorApps for multi-sim
// In Multi-sim, there is more than one client in IccService. Each
// client represents a icc handle. To maintain the backward
// compatibility with single sim, we always use client 0 for now.
// Adding support for multiple sim will be addressed in bug 927709, if
// needed.
let clientId = 0;
let icc = gIccService.getIccByServiceId(clientId);
let iccInfo = icc && icc.iccInfo;
let mcc = 0;
let mnc = 0;
if (iccInfo && iccInfo.mcc) {
mcc = iccInfo.mcc;
}
if (iccInfo && iccInfo.mnc) {
mnc = iccInfo.mnc;
}
if (mcc && mnc) {
this._installOperatorApps(mcc, mnc);
let messenger = Cc["@mozilla.org/system-message-internal;1"]
.getService(Ci.nsISystemMessagesInternal);
messenger.broadcastMessage("first-run-with-sim", { mcc: mcc,
mnc: mnc });
} else {
icc.registerListener(iccListener);
}
} catch (e) {
debug("Error Initializing OperatorApps. " + e);
}
}.bind(this));
} else {
debug("No First Run with SIM");
}
#endif
},
_copyDirectory: function(aOrg, aDst) {
debug("copying " + aOrg + " to " + aDst);
return aDst && Task.spawn(function() {
try {
let orgDir = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsIFile);
orgDir.initWithPath(aOrg);
if (!orgDir.exists() || !orgDir.isDirectory()) {
debug(aOrg + " does not exist or is not a directory");
return;
}
let dstDir = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsIFile);
dstDir.initWithPath(aDst);
if (!dstDir.exists()) {
dstDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
}
let entries = orgDir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
if (!entry.isDirectory()) {
// Remove the file, because copyTo doesn't overwrite files.
let dstFile = dstDir.clone();
dstFile.append(entry.leafName);
if(dstFile.exists()) {
dstFile.remove(false);
}
entry.copyTo(dstDir, entry.leafName);
} else {
yield this._copyDirectory(entry.path,
Path.join(aDst, entry.leafName));
}
}
} catch (e) {
debug("Error copying " + aOrg + " to " + aDst + ". " + e);
}
}.bind(this));
},
_initializeSourceDir: function() {
return Task.spawn(function() {
let svFinalDirName;
try {
svFinalDirName = Services.prefs.getCharPref(PREF_SINGLE_VARIANT_DIR);
} catch(e) {
debug ("Error getting pref. " + e);
this.appsDir = FileUtils.getFile(DIRECTORY_NAME,
[SINGLE_VARIANT_SOURCE_DIR]).path;
return;
}
// If SINGLE_VARIANT_CONF_FILE is in PREF_SINGLE_VARIANT_DIR return
// PREF_SINGLE_VARIANT_DIR as sourceDir, else go to
// DIRECTORY_NAME + SINGLE_VARIANT_SOURCE_DIR and move all apps (and
// configuration file) to PREF_SINGLE_VARIANT_DIR and return
// PREF_SINGLE_VARIANT_DIR as sourceDir.
let svFinalDir = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsIFile);
svFinalDir.initWithPath(svFinalDirName);
if (!svFinalDir.exists()) {
svFinalDir.create(Ci.nsIFile.DIRECTORY_TYPE, FileUtils.PERMS_DIRECTORY);
}
let svIndex = svFinalDir.clone();
svIndex.append(SINGLE_VARIANT_CONF_FILE);
if (!svIndex.exists()) {
let svSourceDir = FileUtils.getFile(DIRECTORY_NAME,
[SINGLE_VARIANT_SOURCE_DIR]);
yield this._copyDirectory(svSourceDir.path, svFinalDirName);
debug("removing directory:" + svSourceDir.path);
try {
svSourceDir.remove(true);
} catch(ex) { }
}
this.appsDir = svFinalDirName;
}.bind(this));
},
set appsDir(aDir) {
debug("appsDir SET: " + aDir);
if (aDir) {
this._baseDirectory = Cc["@mozilla.org/file/local;1"]
.createInstance(Ci.nsILocalFile);
this._baseDirectory.initWithPath(aDir);
} else {
this._baseDirectory = null;
}
},
get appsDir() {
return this._baseDirectory;
},
eraseVariantAppsNotInList: function(aIdsApp) {
if (!aIdsApp) {
aIdsApp = [ ];
}
let svDir;
try {
svDir = this.appsDir.clone();
} catch (e) {
debug("eraseVariantAppsNotInList --> Error getting Dir "+
svDir.path + ". " + e);
return;
}
if (!svDir || !svDir.exists()) {
return;
}
let entries = svDir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
if (entry.isDirectory() && aIdsApp.indexOf(entry.leafName) < 0) {
try{
entry.remove(true);
} catch(e) {
debug("Error removing [" + entry.path + "]." + e);
}
}
}
},
_launchInstall: function(isPackage, aId, aMetadata, aManifest) {
if (!aManifest) {
debug("Error: The application " + aId + " does not have a manifest");
return;
}
let appData = {
app: {
installOrigin: aMetadata.installOrigin,
origin: aMetadata.origin,
manifestURL: aMetadata.manifestURL,
manifestHash: AppsUtils.computeHash(JSON.stringify(aManifest))
},
appId: undefined,
isBrowser: false,
isPackage: isPackage,
forceSuccessAck: true
};
if (isPackage) {
debug("aId:" + aId + ". Installing as packaged app.");
let installPack = this.appsDir.clone();
installPack.append(aId);
installPack.append(APPLICATION_ZIP);
if (!installPack.exists()) {
debug("SV " + installPack.path + " file do not exists for app " + aId);
return;
}
appData.app.localInstallPath = installPack.path;
appData.app.updateManifest = aManifest;
DOMApplicationRegistry.confirmInstall(appData);
} else {
debug("aId:" + aId + ". Installing as hosted app.");
appData.app.manifest = aManifest;
DOMApplicationRegistry.confirmInstall(appData);
}
},
_installOperatorApps: function(aMcc, aMnc) {
function normalizeCode(aCode) {
let ncode = "" + aCode;
while (ncode.length < 3) {
ncode = "0" + ncode;
}
return ncode;
}
Task.spawn(function() {
debug("Install operator apps ---> mcc:"+ aMcc + ", mnc:" + aMnc);
if (!isFirstRunWithSIM()) {
debug("Operator apps already installed.");
return;
}
let key = normalizeCode(aMcc) + "-" + normalizeCode(aMnc);
let aIdsApp = yield this._getSingleVariantDatas();
// aIdsApp will be undefined if the singleVariant config file not exist
// or will have the following format:
// {"mmc1-mnc1": [ap11,...,ap1N],..., "mmcM-mncM": [apM1,...,apMN]}
// Behavior:
// * If the configuration file does not exist, it's equivalent to
// passing []
// * If the configuration file has data and the phone boots with a SIM
// that isn't on the configuration file then we must have the same
// behavior as if the phone had booted without a SIM inserted
// (that is, don't do anything)
// * If the phone boots with a configured SIM (mcc-mnc exists on
// configuration file) then recover the app list to install
if (!aIdsApp) {
debug("No " + SINGLE_VARIANT_CONF_FILE + " in " + this.appsDir.path);
aIdsApp = [];
} else if (aIdsApp[key] === undefined) {
debug("First Run with SIM not configured");
return;
} else {
debug("First Run with configured SIM ");
aIdsApp = aIdsApp[key];
if (!Array.isArray(aIdsApp)) {
aIdsApp = [aIdsApp];
}
}
debug("installOperatorApps --> aIdsApp:" + JSON.stringify(aIdsApp));
for (let i = 0; i < aIdsApp.length; i++) {
let aId = aIdsApp[i];
let aMetadata = yield AppsUtils.loadJSONAsync(
Path.join(this.appsDir.path, aId, METADATA));
if (!aMetadata) {
debug("Error reading metadata file");
return;
}
debug("metadata:" + JSON.stringify(aMetadata));
let isPackage = true;
let manifest;
let manifests = [UPDATEMANIFEST, MANIFEST];
for (let j = 0; j < manifests.length; j++) {
manifest = yield AppsUtils.loadJSONAsync(
Path.join(this.appsDir.path, aId, manifests[j]));
if (!manifest) {
isPackage = false;
} else {
break;
}
}
if (manifest) {
this._launchInstall(isPackage, aId, aMetadata, manifest);
} else {
debug ("Error. Neither " + UPDATEMANIFEST + " file nor " + MANIFEST +
" file for " + aId + " app.");
}
}
this.eraseVariantAppsNotInList(aIdsApp);
Services.prefs.setBoolPref(PREF_FIRST_RUN_WITH_SIM, false);
Services.prefs.savePrefFile(null);
}.bind(this)).then(null, function(aError) {
debug("Error: " + aError);
});
},
_getSingleVariantDatas: function() {
return Task.spawn(function*() {
let file = Path.join(this.appsDir.path, SINGLE_VARIANT_CONF_FILE);
let aData = yield AppsUtils.loadJSONAsync(file);
return aData;
}.bind(this));
}
};
OperatorAppsRegistry.init();