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gecko/dom/system/gonk/RadioInterfaceLayer.js

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/* Copyright 2012 Mozilla Foundation and Mozilla contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
"use strict";
const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/Sntp.jsm");
Cu.import("resource://gre/modules/systemlibs.js");
var RIL = {};
Cu.import("resource://gre/modules/ril_consts.js", RIL);
// set to true in ril_consts.js to see debug messages
var DEBUG = RIL.DEBUG_RIL;
// Read debug setting from pref
let debugPref = false;
try {
debugPref = Services.prefs.getBoolPref("ril.debugging.enabled");
} catch(e) {
debugPref = false;
}
DEBUG = RIL.DEBUG_RIL || debugPref;
function debug(s) {
dump("-*- RadioInterfaceLayer: " + s + "\n");
}
const RADIOINTERFACELAYER_CID =
Components.ID("{2d831c8d-6017-435b-a80c-e5d422810cea}");
const RADIOINTERFACE_CID =
Components.ID("{6a7c91f0-a2b3-4193-8562-8969296c0b54}");
const RILNETWORKINTERFACE_CID =
Components.ID("{3bdd52a9-3965-4130-b569-0ac5afed045e}");
const GSMICCINFO_CID =
Components.ID("{d90c4261-a99d-47bc-8b05-b057bb7e8f8a}");
const CDMAICCINFO_CID =
Components.ID("{39ba3c08-aacc-46d0-8c04-9b619c387061}");
const NS_XPCOM_SHUTDOWN_OBSERVER_ID = "xpcom-shutdown";
const kNetworkInterfaceStateChangedTopic = "network-interface-state-changed";
const kSmsReceivedObserverTopic = "sms-received";
const kSilentSmsReceivedObserverTopic = "silent-sms-received";
const kSmsSendingObserverTopic = "sms-sending";
const kSmsSentObserverTopic = "sms-sent";
const kSmsFailedObserverTopic = "sms-failed";
const kSmsDeliverySuccessObserverTopic = "sms-delivery-success";
const kSmsDeliveryErrorObserverTopic = "sms-delivery-error";
const kMozSettingsChangedObserverTopic = "mozsettings-changed";
const kSysMsgListenerReadyObserverTopic = "system-message-listener-ready";
const kSysClockChangeObserverTopic = "system-clock-change";
const kScreenStateChangedTopic = "screen-state-changed";
const kSettingsCellBroadcastSearchList = "ril.cellbroadcast.searchlist";
const kSettingsClockAutoUpdateEnabled = "time.clock.automatic-update.enabled";
const kSettingsClockAutoUpdateAvailable = "time.clock.automatic-update.available";
const kSettingsTimezoneAutoUpdateEnabled = "time.timezone.automatic-update.enabled";
const kSettingsTimezoneAutoUpdateAvailable = "time.timezone.automatic-update.available";
const NS_PREFBRANCH_PREFCHANGE_TOPIC_ID = "nsPref:changed";
const kPrefCellBroadcastDisabled = "ril.cellbroadcast.disabled";
const kPrefClirModePreference = "ril.clirMode";
const kPrefRilNumRadioInterfaces = "ril.numRadioInterfaces";
const DOM_MOBILE_MESSAGE_DELIVERY_RECEIVED = "received";
const DOM_MOBILE_MESSAGE_DELIVERY_SENDING = "sending";
const DOM_MOBILE_MESSAGE_DELIVERY_SENT = "sent";
const DOM_MOBILE_MESSAGE_DELIVERY_ERROR = "error";
const RADIO_POWER_OFF_TIMEOUT = 30000;
const SMS_HANDLED_WAKELOCK_TIMEOUT = 5000;
const RIL_IPC_MOBILECONNECTION_MSG_NAMES = [
"RIL:GetRilContext",
"RIL:GetAvailableNetworks",
"RIL:SelectNetwork",
"RIL:SelectNetworkAuto",
"RIL:SendMMI",
"RIL:CancelMMI",
"RIL:RegisterMobileConnectionMsg",
"RIL:SetCallForwardingOptions",
"RIL:GetCallForwardingOptions",
"RIL:SetCallBarringOptions",
"RIL:GetCallBarringOptions",
"RIL:ChangeCallBarringPassword",
"RIL:SetCallWaitingOptions",
"RIL:GetCallWaitingOptions",
"RIL:SetCallingLineIdRestriction",
"RIL:GetCallingLineIdRestriction",
"RIL:SetRoamingPreference",
"RIL:GetRoamingPreference",
"RIL:ExitEmergencyCbMode",
"RIL:SetVoicePrivacyMode",
"RIL:GetVoicePrivacyMode"
];
const RIL_IPC_ICCMANAGER_MSG_NAMES = [
"RIL:SendStkResponse",
"RIL:SendStkMenuSelection",
"RIL:SendStkTimerExpiration",
"RIL:SendStkEventDownload",
"RIL:GetCardLockState",
"RIL:UnlockCardLock",
"RIL:SetCardLock",
"RIL:GetCardLockRetryCount",
"RIL:IccOpenChannel",
"RIL:IccExchangeAPDU",
"RIL:IccCloseChannel",
"RIL:ReadIccContacts",
"RIL:UpdateIccContact",
"RIL:RegisterIccMsg"
];
const RIL_IPC_VOICEMAIL_MSG_NAMES = [
"RIL:RegisterVoicemailMsg",
"RIL:GetVoicemailInfo"
];
const RIL_IPC_CELLBROADCAST_MSG_NAMES = [
"RIL:RegisterCellBroadcastMsg"
];
XPCOMUtils.defineLazyServiceGetter(this, "gPowerManagerService",
"@mozilla.org/power/powermanagerservice;1",
"nsIPowerManagerService");
XPCOMUtils.defineLazyServiceGetter(this, "gMobileMessageService",
"@mozilla.org/mobilemessage/mobilemessageservice;1",
"nsIMobileMessageService");
XPCOMUtils.defineLazyServiceGetter(this, "gSmsService",
"@mozilla.org/sms/smsservice;1",
"nsISmsService");
XPCOMUtils.defineLazyServiceGetter(this, "gMobileMessageDatabaseService",
"@mozilla.org/mobilemessage/rilmobilemessagedatabaseservice;1",
"nsIRilMobileMessageDatabaseService");
XPCOMUtils.defineLazyServiceGetter(this, "ppmm",
"@mozilla.org/parentprocessmessagemanager;1",
"nsIMessageBroadcaster");
XPCOMUtils.defineLazyServiceGetter(this, "gSettingsService",
"@mozilla.org/settingsService;1",
"nsISettingsService");
XPCOMUtils.defineLazyServiceGetter(this, "gSystemMessenger",
"@mozilla.org/system-message-internal;1",
"nsISystemMessagesInternal");
XPCOMUtils.defineLazyServiceGetter(this, "gNetworkManager",
"@mozilla.org/network/manager;1",
"nsINetworkManager");
XPCOMUtils.defineLazyServiceGetter(this, "gTimeService",
"@mozilla.org/time/timeservice;1",
"nsITimeService");
XPCOMUtils.defineLazyServiceGetter(this, "gSystemWorkerManager",
"@mozilla.org/telephony/system-worker-manager;1",
"nsISystemWorkerManager");
XPCOMUtils.defineLazyServiceGetter(this, "gTelephonyProvider",
"@mozilla.org/telephony/telephonyprovider;1",
"nsIGonkTelephonyProvider");
XPCOMUtils.defineLazyGetter(this, "WAP", function () {
let wap = {};
Cu.import("resource://gre/modules/WapPushManager.js", wap);
return wap;
});
XPCOMUtils.defineLazyGetter(this, "PhoneNumberUtils", function () {
let ns = {};
Cu.import("resource://gre/modules/PhoneNumberUtils.jsm", ns);
return ns.PhoneNumberUtils;
});
XPCOMUtils.defineLazyGetter(this, "gMessageManager", function () {
return {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIMessageListener,
Ci.nsIObserver]),
ril: null,
// Manage message targets in terms of topic. Only the authorized and
// registered contents can receive related messages.
targetsByTopic: {},
topics: [],
targetMessageQueue: [],
ready: false,
init: function init(ril) {
this.ril = ril;
Services.obs.addObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
Services.obs.addObserver(this, kSysMsgListenerReadyObserverTopic, false);
this._registerMessageListeners();
},
_shutdown: function _shutdown() {
this.ril = null;
Services.obs.removeObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID);
this._unregisterMessageListeners();
},
_registerMessageListeners: function _registerMessageListeners() {
ppmm.addMessageListener("child-process-shutdown", this);
for (let msgname of RIL_IPC_MOBILECONNECTION_MSG_NAMES) {
ppmm.addMessageListener(msgname, this);
}
for (let msgName of RIL_IPC_ICCMANAGER_MSG_NAMES) {
ppmm.addMessageListener(msgName, this);
}
for (let msgname of RIL_IPC_VOICEMAIL_MSG_NAMES) {
ppmm.addMessageListener(msgname, this);
}
for (let msgname of RIL_IPC_CELLBROADCAST_MSG_NAMES) {
ppmm.addMessageListener(msgname, this);
}
},
_unregisterMessageListeners: function _unregisterMessageListeners() {
ppmm.removeMessageListener("child-process-shutdown", this);
for (let msgname of RIL_IPC_MOBILECONNECTION_MSG_NAMES) {
ppmm.removeMessageListener(msgname, this);
}
for (let msgName of RIL_IPC_ICCMANAGER_MSG_NAMES) {
ppmm.removeMessageListener(msgName, this);
}
for (let msgname of RIL_IPC_VOICEMAIL_MSG_NAMES) {
ppmm.removeMessageListener(msgname, this);
}
for (let msgname of RIL_IPC_CELLBROADCAST_MSG_NAMES) {
ppmm.removeMessageListener(msgname, this);
}
ppmm = null;
},
_registerMessageTarget: function _registerMessageTarget(topic, target) {
let targets = this.targetsByTopic[topic];
if (!targets) {
targets = this.targetsByTopic[topic] = [];
let list = this.topics;
if (list.indexOf(topic) == -1) {
list.push(topic);
}
}
if (targets.indexOf(target) != -1) {
if (DEBUG) debug("Already registered this target!");
return;
}
targets.push(target);
if (DEBUG) debug("Registered " + topic + " target: " + target);
},
_unregisterMessageTarget: function _unregisterMessageTarget(topic, target) {
if (topic == null) {
// Unregister the target for every topic when no topic is specified.
for (let type of this.topics) {
this._unregisterMessageTarget(type, target);
}
return;
}
// Unregister the target for a specified topic.
let targets = this.targetsByTopic[topic];
if (!targets) {
return;
}
let index = targets.indexOf(target);
if (index != -1) {
targets.splice(index, 1);
if (DEBUG) debug("Unregistered " + topic + " target: " + target);
}
},
_enqueueTargetMessage: function _enqueueTargetMessage(topic, message, options) {
let msg = { topic : topic,
message : message,
options : options };
// Remove previous queued message of same message type, only one message
// per message type is allowed in queue.
let messageQueue = this.targetMessageQueue;
for(let i = 0; i < messageQueue.length; i++) {
if (messageQueue[i].message === message) {
messageQueue.splice(i, 1);
break;
}
}
messageQueue.push(msg);
},
_sendTargetMessage: function _sendTargetMessage(topic, message, options) {
if (!this.ready) {
this._enqueueTargetMessage(topic, message, options);
return;
}
let targets = this.targetsByTopic[topic];
if (!targets) {
return;
}
for (let target of targets) {
target.sendAsyncMessage(message, options);
}
},
_resendQueuedTargetMessage: function _resendQueuedTargetMessage() {
this.ready = true;
// Here uses this._sendTargetMessage() to resend message, which will
// enqueue message if listener is not ready.
// So only resend after listener is ready, or it will cause infinate loop and
// hang the system.
// Dequeue and resend messages.
for each (let msg in this.targetMessageQueue) {
this._sendTargetMessage(msg.topic, msg.message, msg.options);
}
this.targetMessageQueue = null;
},
/**
* nsIMessageListener interface methods.
*/
receiveMessage: function receiveMessage(msg) {
if (DEBUG) debug("Received '" + msg.name + "' message from content process");
if (msg.name == "child-process-shutdown") {
// By the time we receive child-process-shutdown, the child process has
// already forgotten its permissions so we need to unregister the target
// for every permission.
this._unregisterMessageTarget(null, msg.target);
return null;
}
if (RIL_IPC_MOBILECONNECTION_MSG_NAMES.indexOf(msg.name) != -1) {
if (!msg.target.assertPermission("mobileconnection")) {
if (DEBUG) {
debug("MobileConnection message " + msg.name +
" from a content process with no 'mobileconnection' privileges.");
}
return null;
}
} else if (RIL_IPC_ICCMANAGER_MSG_NAMES.indexOf(msg.name) != -1) {
if (!msg.target.assertPermission("mobileconnection")) {
if (DEBUG) {
debug("IccManager message " + msg.name +
" from a content process with no 'mobileconnection' privileges.");
}
return null;
}
} else if (RIL_IPC_VOICEMAIL_MSG_NAMES.indexOf(msg.name) != -1) {
if (!msg.target.assertPermission("voicemail")) {
if (DEBUG) {
debug("Voicemail message " + msg.name +
" from a content process with no 'voicemail' privileges.");
}
return null;
}
} else if (RIL_IPC_CELLBROADCAST_MSG_NAMES.indexOf(msg.name) != -1) {
if (!msg.target.assertPermission("cellbroadcast")) {
if (DEBUG) {
debug("Cell Broadcast message " + msg.name +
" from a content process with no 'cellbroadcast' privileges.");
}
return null;
}
} else {
if (DEBUG) debug("Ignoring unknown message type: " + msg.name);
return null;
}
switch (msg.name) {
case "RIL:RegisterMobileConnectionMsg":
this._registerMessageTarget("mobileconnection", msg.target);
return null;
case "RIL:RegisterIccMsg":
this._registerMessageTarget("icc", msg.target);
return null;
case "RIL:RegisterVoicemailMsg":
this._registerMessageTarget("voicemail", msg.target);
return null;
case "RIL:RegisterCellBroadcastMsg":
this._registerMessageTarget("cellbroadcast", msg.target);
return null;
}
let clientId = msg.json.clientId || 0;
let radioInterface = this.ril.getRadioInterface(clientId);
if (!radioInterface) {
if (DEBUG) debug("No such radio interface: " + clientId);
return null;
}
return radioInterface.receiveMessage(msg);
},
/**
* nsIObserver interface methods.
*/
observe: function observe(subject, topic, data) {
switch (topic) {
case kSysMsgListenerReadyObserverTopic:
Services.obs.removeObserver(this, kSysMsgListenerReadyObserverTopic);
this._resendQueuedTargetMessage();
break;
case NS_XPCOM_SHUTDOWN_OBSERVER_ID:
this._shutdown();
break;
}
},
sendMobileConnectionMessage: function sendMobileConnectionMessage(message, clientId, data) {
this._sendTargetMessage("mobileconnection", message, {
clientId: clientId,
data: data
});
},
sendVoicemailMessage: function sendVoicemailMessage(message, clientId, data) {
this._sendTargetMessage("voicemail", message, {
clientId: clientId,
data: data
});
},
sendCellBroadcastMessage: function sendCellBroadcastMessage(message, clientId, data) {
this._sendTargetMessage("cellbroadcast", message, {
clientId: clientId,
data: data
});
},
sendIccMessage: function sendIccMessage(message, clientId, data) {
this._sendTargetMessage("icc", message, {
clientId: clientId,
data: data
});
}
};
});
// Initialize shared preference 'ril.numRadioInterfaces' according to system
// property.
try {
Services.prefs.setIntPref(kPrefRilNumRadioInterfaces, (function () {
// When Gonk property "ro.moz.ril.numclients" is not set, return 1; if
// explicitly set to any number larger-equal than 0, return num; else, return
// 1 for compatibility.
try {
let numString = libcutils.property_get("ro.moz.ril.numclients", "1");
let num = parseInt(numString, 10);
if (num >= 0) {
return num;
}
} catch (e) {}
return 1;
})());
} catch (e) {}
function IccInfo() {}
IccInfo.prototype = {
iccType: null,
iccid: null,
mcc: null,
mnc: null,
spn: null,
isDisplayNetworkNameRequired: null,
isDisplaySpnRequired: null
};
function GsmIccInfo() {}
GsmIccInfo.prototype = {
__proto__: IccInfo.prototype,
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMMozGsmIccInfo]),
classID: GSMICCINFO_CID,
classInfo: XPCOMUtils.generateCI({
classID: GSMICCINFO_CID,
classDescription: "MozGsmIccInfo",
flags: Ci.nsIClassInfo.DOM_OBJECT,
interfaces: [Ci.nsIDOMMozGsmIccInfo]
}),
// nsIDOMMozGsmIccInfo
msisdn: null
};
function CdmaIccInfo() {}
CdmaIccInfo.prototype = {
__proto__: IccInfo.prototype,
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDOMMozCdmaIccInfo]),
classID: CDMAICCINFO_CID,
classInfo: XPCOMUtils.generateCI({
classID: CDMAICCINFO_CID,
classDescription: "MozCdmaIccInfo",
flags: Ci.nsIClassInfo.DOM_OBJECT,
interfaces: [Ci.nsIDOMMozCdmaIccInfo]
}),
// nsIDOMMozCdmaIccInfo
mdn: null
};
function RadioInterfaceLayer() {
gMessageManager.init(this);
let options = {
debug: debugPref,
cellBroadcastDisabled: false,
clirMode: RIL.CLIR_DEFAULT
};
try {
options.cellBroadcastDisabled =
Services.prefs.getBoolPref(kPrefCellBroadcastDisabled);
} catch(e) {}
try {
options.clirMode = Services.prefs.getIntPref(kPrefClirModePreference);
} catch(e) {}
let numIfaces = this.numRadioInterfaces;
debug(numIfaces + " interfaces");
this.radioInterfaces = [];
for (let clientId = 0; clientId < numIfaces; clientId++) {
options.clientId = clientId;
this.radioInterfaces.push(new RadioInterface(options));
}
}
RadioInterfaceLayer.prototype = {
classID: RADIOINTERFACELAYER_CID,
classInfo: XPCOMUtils.generateCI({classID: RADIOINTERFACELAYER_CID,
classDescription: "RadioInterfaceLayer",
interfaces: [Ci.nsIRadioInterfaceLayer]}),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRadioInterfaceLayer,
Ci.nsIObserver]),
/**
* nsIObserver interface methods.
*/
observe: function observe(subject, topic, data) {
// Nothing to do now. Just for profile-after-change.
},
/**
* nsIRadioInterfaceLayer interface methods.
*/
getRadioInterface: function getRadioInterface(clientId) {
return this.radioInterfaces[clientId];
},
getClientIdByIccId: function getClientIdByIccId(iccId) {
if (!iccId) {
throw Cr.NS_ERROR_INVALID_ARG;
}
for (let clientId = 0; clientId < this.numRadioInterfaces; clientId++) {
let radioInterface = this.radioInterfaces[clientId];
if (radioInterface.rilContext.iccInfo.iccid == iccId) {
return clientId;
}
}
throw Cr.NS_ERROR_NOT_AVAILABLE;
}
};
XPCOMUtils.defineLazyGetter(RadioInterfaceLayer.prototype,
"numRadioInterfaces", function () {
try {
return Services.prefs.getIntPref(kPrefRilNumRadioInterfaces);
} catch(e) {}
return 1;
});
function WorkerMessenger(radioInterface, options) {
// Initial owning attributes.
this.radioInterface = radioInterface;
this.tokenCallbackMap = {};
// Add a convenient alias to |radioInterface.debug()|.
this.debug = radioInterface.debug.bind(radioInterface);
if (DEBUG) this.debug("Starting RIL Worker[" + options.clientId + "]");
this.worker = new ChromeWorker("resource://gre/modules/ril_worker.js");
this.worker.onerror = this.onerror.bind(this);
this.worker.onmessage = this.onmessage.bind(this);
this.send("setInitialOptions", options);
gSystemWorkerManager.registerRilWorker(options.clientId, this.worker);
}
WorkerMessenger.prototype = {
radioInterface: null,
worker: null,
// This gets incremented each time we send out a message.
token: 1,
// Maps tokens we send out with messages to the message callback.
tokenCallbackMap: null,
onerror: function onerror(event) {
if (DEBUG) {
this.debug("Got an error: " + event.filename + ":" +
event.lineno + ": " + event.message + "\n");
}
event.preventDefault();
},
/**
* Process the incoming message from the RIL worker.
*/
onmessage: function onmessage(event) {
let message = event.data;
if (DEBUG) {
this.debug("Received message from worker: " + JSON.stringify(message));
}
let token = message.rilMessageToken;
if (token == null) {
// That's an unsolicited message. Pass to RadioInterface directly.
this.radioInterface.handleUnsolicitedWorkerMessage(message);
return;
}
let callback = this.tokenCallbackMap[message.rilMessageToken];
if (!callback) {
if (DEBUG) this.debug("Ignore orphan token: " + message.rilMessageToken);
return;
}
let keep = false;
try {
keep = callback(message);
} catch(e) {
if (DEBUG) this.debug("callback throws an exception: " + e);
}
if (!keep) {
delete this.tokenCallbackMap[message.rilMessageToken];
}
},
/**
* Send arbitrary message to worker.
*
* @param rilMessageType
* A text message type.
* @param message [optional]
* An optional message object to send.
* @param callback [optional]
* An optional callback function which is called when worker replies
* with an message containing a 'rilMessageToken' attribute of the
* same value we passed. This callback function accepts only one
* parameter -- the reply from worker. It also returns a boolean
* value true to keep current token-callback mapping and wait for
* another worker reply, or false to remove the mapping.
*/
send: function send(rilMessageType, message, callback) {
message = message || {};
message.rilMessageToken = this.token;
this.token++;
if (callback) {
// Only create the map if callback is provided. For sending a request
// and intentionally leaving the callback undefined, that reply will
// be dropped in |this.onmessage| because of that orphan token.
//
// For sending a request that never replied at all, we're fine with this
// because no callback shall be passed and we leave nothing to be cleaned
// up later.
this.tokenCallbackMap[message.rilMessageToken] = callback;
}
message.rilMessageType = rilMessageType;
this.worker.postMessage(message);
},
/**
* Send message to worker and return worker reply to RILContentHelper.
*
* @param msg
* A message object from ppmm.
* @param rilMessageType
* A text string for worker message type.
* @param ipcType [optinal]
* A text string for ipc message type. 'msg.name' if omitted.
*
* @TODO: Bug 815526 - deprecate RILContentHelper.
*/
sendWithIPCMessage: function sendWithIPCMessage(msg, rilMessageType, ipcType) {
this.send(rilMessageType, msg.json.data, (function(reply) {
ipcType = ipcType || msg.name;
msg.target.sendAsyncMessage(ipcType, {
clientId: this.radioInterface.clientId,
data: reply
});
return false;
}).bind(this));
}
};
function RadioInterface(options) {
this.clientId = options.clientId;
this.workerMessenger = new WorkerMessenger(this, options);
this.dataCallSettings = {
oldEnabled: false,
enabled: false,
roamingEnabled: false
};
// This matrix is used to keep all the APN settings.
// - |byApn| object makes it easier to get the corresponding APN setting
// via a given set of APN, user name and password.
// - |byType| object makes it easier to get the corresponding APN setting
// via a given APN type.
this.apnSettings = {
byType: {},
byApn: {}
};
this.rilContext = {
radioState: RIL.GECKO_RADIOSTATE_UNAVAILABLE,
cardState: RIL.GECKO_CARDSTATE_UNKNOWN,
networkSelectionMode: RIL.GECKO_NETWORK_SELECTION_UNKNOWN,
iccInfo: null,
imsi: null,
// These objects implement the nsIDOMMozMobileConnectionInfo interface,
// although the actual implementation lives in the content process. So are
// the child attributes `network` and `cell`, which implement
// nsIDOMMozMobileNetworkInfo and nsIDOMMozMobileCellInfo respectively.
voice: {connected: false,
emergencyCallsOnly: false,
roaming: false,
network: null,
cell: null,
type: null,
signalStrength: null,
relSignalStrength: null},
data: {connected: false,
emergencyCallsOnly: false,
roaming: false,
network: null,
cell: null,
type: null,
signalStrength: null,
relSignalStrength: null},
};
this.voicemailInfo = {
number: null,
displayName: null
};
this.operatorInfo = {};
// Read the 'ril.radio.disabled' setting in order to start with a known
// value at boot time.
let lock = gSettingsService.createLock();
lock.get("ril.radio.disabled", this);
// Read preferred network type from the setting DB.
lock.get("ril.radio.preferredNetworkType", this);
// Read the APN data from the settings DB.
lock.get("ril.data.roaming_enabled", this);
lock.get("ril.data.enabled", this);
lock.get("ril.data.apnSettings", this);
// Read the 'time.clock.automatic-update.enabled' setting to see if
// we need to adjust the system clock time by NITZ or SNTP.
lock.get(kSettingsClockAutoUpdateEnabled, this);
// Read the 'time.timezone.automatic-update.enabled' setting to see if
// we need to adjust the system timezone by NITZ.
lock.get(kSettingsTimezoneAutoUpdateEnabled, this);
// Set "time.clock.automatic-update.available" to false when starting up.
this.setClockAutoUpdateAvailable(false);
// Set "time.timezone.automatic-update.available" to false when starting up.
this.setTimezoneAutoUpdateAvailable(false);
// Read the Cell Broadcast Search List setting, string of integers or integer
// ranges separated by comma, to set listening channels.
lock.get(kSettingsCellBroadcastSearchList, this);
Services.obs.addObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false);
Services.obs.addObserver(this, kMozSettingsChangedObserverTopic, false);
Services.obs.addObserver(this, kSysMsgListenerReadyObserverTopic, false);
Services.obs.addObserver(this, kSysClockChangeObserverTopic, false);
Services.obs.addObserver(this, kScreenStateChangedTopic, false);
Services.obs.addObserver(this, kNetworkInterfaceStateChangedTopic, false);
Services.prefs.addObserver(kPrefCellBroadcastDisabled, this, false);
this.portAddressedSmsApps = {};
this.portAddressedSmsApps[WAP.WDP_PORT_PUSH] = this.handleSmsWdpPortPush.bind(this);
this._sntp = new Sntp(this.setClockBySntp.bind(this),
Services.prefs.getIntPref('network.sntp.maxRetryCount'),
Services.prefs.getIntPref('network.sntp.refreshPeriod'),
Services.prefs.getIntPref('network.sntp.timeout'),
Services.prefs.getCharPref('network.sntp.pools').split(';'),
Services.prefs.getIntPref('network.sntp.port'));
}
RadioInterface.prototype = {
classID: RADIOINTERFACE_CID,
classInfo: XPCOMUtils.generateCI({classID: RADIOINTERFACE_CID,
classDescription: "RadioInterface",
interfaces: [Ci.nsIRadioInterface]}),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRadioInterface,
Ci.nsIObserver,
Ci.nsISettingsServiceCallback]),
// A private WorkerMessenger instance.
workerMessenger: null,
debug: function debug(s) {
dump("-*- RadioInterface[" + this.clientId + "]: " + s + "\n");
},
/**
* A utility function to copy objects. The srcInfo may contain
* 'rilMessageType', should ignore it.
*/
updateInfo: function updateInfo(srcInfo, destInfo) {
for (let key in srcInfo) {
if (key === 'rilMessageType') {
continue;
}
destInfo[key] = srcInfo[key];
}
},
/**
* A utility function to compare objects. The srcInfo may contain
* 'rilMessageType', should ignore it.
*/
isInfoChanged: function isInfoChanged(srcInfo, destInfo) {
if (!destInfo) {
return true;
}
for (let key in srcInfo) {
if (key === 'rilMessageType') {
continue;
}
if (srcInfo[key] !== destInfo[key]) {
return true;
}
}
return false;
},
/**
* Process a message from the content process.
*/
receiveMessage: function receiveMessage(msg) {
switch (msg.name) {
case "RIL:GetRilContext":
// This message is sync.
return this.rilContext;
case "RIL:GetAvailableNetworks":
this.workerMessenger.sendWithIPCMessage(msg, "getAvailableNetworks");
break;
case "RIL:SelectNetwork":
this.workerMessenger.sendWithIPCMessage(msg, "selectNetwork");
break;
case "RIL:SelectNetworkAuto":
this.workerMessenger.sendWithIPCMessage(msg, "selectNetworkAuto");
break;
case "RIL:GetCardLockState":
this.workerMessenger.sendWithIPCMessage(msg, "iccGetCardLockState",
"RIL:CardLockResult");
break;
case "RIL:UnlockCardLock":
this.workerMessenger.sendWithIPCMessage(msg, "iccUnlockCardLock",
"RIL:CardLockResult");
break;
case "RIL:SetCardLock":
this.workerMessenger.sendWithIPCMessage(msg, "iccSetCardLock",
"RIL:CardLockResult");
break;
case "RIL:GetCardLockRetryCount":
this.workerMessenger.sendWithIPCMessage(msg, "iccGetCardLockRetryCount",
"RIL:CardLockRetryCount");
break;
case "RIL:SendMMI":
this.sendMMI(msg.target, msg.json.data);
break;
case "RIL:CancelMMI":
this.workerMessenger.sendWithIPCMessage(msg, "cancelUSSD");
break;
case "RIL:SendStkResponse":
this.workerMessenger.send("sendStkTerminalResponse", msg.json.data);
break;
case "RIL:SendStkMenuSelection":
this.workerMessenger.send("sendStkMenuSelection", msg.json.data);
break;
case "RIL:SendStkTimerExpiration":
this.workerMessenger.send("sendStkTimerExpiration", msg.json.data);
break;
case "RIL:SendStkEventDownload":
this.workerMessenger.send("sendStkEventDownload", msg.json.data);
break;
case "RIL:IccOpenChannel":
this.workerMessenger.sendWithIPCMessage(msg, "iccOpenChannel");
break;
case "RIL:IccCloseChannel":
this.workerMessenger.sendWithIPCMessage(msg, "iccCloseChannel");
break;
case "RIL:IccExchangeAPDU":
this.workerMessenger.sendWithIPCMessage(msg, "iccExchangeAPDU");
break;
case "RIL:ReadIccContacts":
this.workerMessenger.sendWithIPCMessage(msg, "readICCContacts");
break;
case "RIL:UpdateIccContact":
this.workerMessenger.sendWithIPCMessage(msg, "updateICCContact");
break;
case "RIL:SetCallForwardingOptions":
this.setCallForwardingOptions(msg.target, msg.json.data);
break;
case "RIL:GetCallForwardingOptions":
this.workerMessenger.sendWithIPCMessage(msg, "queryCallForwardStatus");
break;
case "RIL:SetCallBarringOptions":
this.workerMessenger.sendWithIPCMessage(msg, "setCallBarring");
break;
case "RIL:GetCallBarringOptions":
this.workerMessenger.sendWithIPCMessage(msg, "queryCallBarringStatus");
break;
case "RIL:ChangeCallBarringPassword":
this.workerMessenger.sendWithIPCMessage(msg, "changeCallBarringPassword");
break;
case "RIL:SetCallWaitingOptions":
this.workerMessenger.sendWithIPCMessage(msg, "setCallWaiting");
break;
case "RIL:GetCallWaitingOptions":
this.workerMessenger.sendWithIPCMessage(msg, "queryCallWaiting");
break;
case "RIL:SetCallingLineIdRestriction":
this.setCallingLineIdRestriction(msg.target, msg.json.data);
break;
case "RIL:GetCallingLineIdRestriction":
this.workerMessenger.sendWithIPCMessage(msg, "getCLIR");
break;
case "RIL:ExitEmergencyCbMode":
this.workerMessenger.sendWithIPCMessage(msg, "exitEmergencyCbMode");
break;
case "RIL:GetVoicemailInfo":
// This message is sync.
return this.voicemailInfo;
case "RIL:SetRoamingPreference":
this.workerMessenger.sendWithIPCMessage(msg, "setRoamingPreference");
break;
case "RIL:GetRoamingPreference":
this.workerMessenger.sendWithIPCMessage(msg, "queryRoamingPreference");
break;
case "RIL:SetVoicePrivacyMode":
this.workerMessenger.sendWithIPCMessage(msg, "setVoicePrivacyMode");
break;
case "RIL:GetVoicePrivacyMode":
this.workerMessenger.sendWithIPCMessage(msg, "queryVoicePrivacyMode");
break;
}
return null;
},
handleUnsolicitedWorkerMessage: function handleUnsolicitedWorkerMessage(message) {
switch (message.rilMessageType) {
case "callRing":
gTelephonyProvider.notifyCallRing();
break;
case "callStateChange":
gTelephonyProvider.notifyCallStateChanged(this.clientId, message.call);
break;
case "callDisconnected":
gTelephonyProvider.notifyCallDisconnected(this.clientId, message.call);
break;
case "conferenceCallStateChanged":
gTelephonyProvider.notifyConferenceCallStateChanged(message.state);
break;
case "cdmaCallWaiting":
gTelephonyProvider.notifyCdmaCallWaiting(this.clientId, message.number);
break;
case "callError":
gTelephonyProvider.notifyCallError(this.clientId, message.callIndex,
message.errorMsg);
break;
case "suppSvcNotification":
gTelephonyProvider.notifySupplementaryService(this.clientId,
message.callIndex,
message.notification);
break;
case "conferenceError":
gTelephonyProvider.notifyConferenceError(message.errorName,
message.errorMsg);
break;
case "emergencyCbModeChange":
this.handleEmergencyCbModeChange(message);
break;
case "networkinfochanged":
this.updateNetworkInfo(message);
break;
case "networkselectionmodechange":
this.updateNetworkSelectionMode(message);
break;
case "voiceregistrationstatechange":
this.updateVoiceConnection(message);
break;
case "dataregistrationstatechange":
this.updateDataConnection(message);
break;
case "datacallerror":
this.handleDataCallError(message);
break;
case "signalstrengthchange":
this.handleSignalStrengthChange(message);
break;
case "operatorchange":
this.handleOperatorChange(message);
break;
case "otastatuschange":
this.handleOtaStatus(message);
break;
case "radiostatechange":
this.handleRadioStateChange(message);
break;
case "cardstatechange":
this.rilContext.cardState = message.cardState;
gMessageManager.sendIccMessage("RIL:CardStateChanged",
this.clientId, message);
break;
case "sms-received":
let ackOk = this.handleSmsReceived(message);
if (ackOk) {
this.workerMessenger.send("ackSMS", { result: RIL.PDU_FCS_OK });
}
return;
case "broadcastsms-received":
case "cellbroadcast-received":
message.timestamp = Date.now();
gMessageManager.sendCellBroadcastMessage("RIL:CellBroadcastReceived",
this.clientId, message);
break;
case "datacallstatechange":
this.handleDataCallState(message);
break;
case "datacalllist":
this.handleDataCallList(message);
break;
case "nitzTime":
this.handleNitzTime(message);
break;
case "iccinfochange":
this.handleIccInfoChange(message);
break;
case "iccimsi":
this.rilContext.imsi = message.imsi;
break;
case "iccmbdn":
this.handleIccMbdn(message);
break;
case "USSDReceived":
if (DEBUG) this.debug("USSDReceived " + JSON.stringify(message));
this.handleUSSDReceived(message);
break;
case "stkcommand":
this.handleStkProactiveCommand(message);
break;
case "stksessionend":
gMessageManager.sendIccMessage("RIL:StkSessionEnd", this.clientId, null);
break;
case "setRadioEnabled":
let lock = gSettingsService.createLock();
lock.set("ril.radio.disabled", !message.on, null, null);
break;
case "exitEmergencyCbMode":
this.handleExitEmergencyCbMode(message);
break;
case "cdma-info-rec-received":
if (DEBUG) this.debug("cdma-info-rec-received: " + JSON.stringify(message));
gSystemMessenger.broadcastMessage("cdma-info-rec-received", message);
break;
default:
throw new Error("Don't know about this message type: " +
message.rilMessageType);
}
},
/**
* Get phone number from iccInfo.
*
* If the icc card is gsm card, the phone number is in msisdn.
* @see nsIDOMMozGsmIccInfo
*
* Otherwise, the phone number is in mdn.
* @see nsIDOMMozCdmaIccInfo
*/
getPhoneNumber: function getPhoneNumber() {
let iccInfo = this.rilContext.iccInfo;
if (!iccInfo) {
return null;
}
// After moving SMS code out of RadioInterfaceLayer, we could use
// |iccInfo instanceof Ci.nsIDOMMozGsmIccInfo| here.
// TODO: Bug 873351 - B2G SMS: move SMS code out of RadioInterfaceLayer to
// SmsService
let number = (iccInfo instanceof GsmIccInfo) ? iccInfo.msisdn : iccInfo.mdn;
// Workaround an xpconnect issue with undefined string objects.
// See bug 808220
if (number === undefined || number === "undefined") {
return null;
}
return number;
},
/**
* A utility function to get the ICC ID of the SIM card (if installed).
*/
getIccId: function getIccId() {
let iccInfo = this.rilContext.iccInfo;
if (!iccInfo || !(iccInfo instanceof GsmIccInfo)) {
return null;
}
let iccId = iccInfo.iccid;
// Workaround an xpconnect issue with undefined string objects.
// See bug 808220
if (iccId === undefined || iccId === "undefined") {
return null;
}
return iccId;
},
updateNetworkInfo: function updateNetworkInfo(message) {
let voiceMessage = message[RIL.NETWORK_INFO_VOICE_REGISTRATION_STATE];
let dataMessage = message[RIL.NETWORK_INFO_DATA_REGISTRATION_STATE];
let operatorMessage = message[RIL.NETWORK_INFO_OPERATOR];
let selectionMessage = message[RIL.NETWORK_INFO_NETWORK_SELECTION_MODE];
let signalMessage = message[RIL.NETWORK_INFO_SIGNAL];
// Batch the *InfoChanged messages together
if (voiceMessage) {
this.updateVoiceConnection(voiceMessage, true);
}
if (dataMessage) {
this.updateDataConnection(dataMessage, true);
}
if (operatorMessage) {
this.handleOperatorChange(operatorMessage, true);
}
if (signalMessage) {
this.handleSignalStrengthChange(signalMessage, true);
}
let voice = this.rilContext.voice;
let data = this.rilContext.data;
this.checkRoamingBetweenOperators(voice);
this.checkRoamingBetweenOperators(data);
if (voiceMessage || operatorMessage || signalMessage) {
gMessageManager.sendMobileConnectionMessage("RIL:VoiceInfoChanged",
this.clientId, voice);
}
if (dataMessage || operatorMessage || signalMessage) {
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, data);
}
if (selectionMessage) {
this.updateNetworkSelectionMode(selectionMessage);
}
},
/**
* Fix the roaming. RIL can report roaming in some case it is not
* really the case. See bug 787967
*
* @param registration The voiceMessage or dataMessage from which the
* roaming state will be changed (maybe, if needed).
*/
checkRoamingBetweenOperators: function checkRoamingBetweenOperators(registration) {
let iccInfo = this.rilContext.iccInfo;
if (!iccInfo || !registration.connected) {
return;
}
let spn = iccInfo.spn && iccInfo.spn.toLowerCase();
let operator = registration.network;
let longName = operator.longName && operator.longName.toLowerCase();
let shortName = operator.shortName && operator.shortName.toLowerCase();
let equalsLongName = longName && (spn == longName);
let equalsShortName = shortName && (spn == shortName);
let equalsMcc = iccInfo.mcc == operator.mcc;
registration.roaming = registration.roaming &&
!(equalsMcc && (equalsLongName || equalsShortName));
},
/**
* Handle data connection changes.
*
* @param newInfo The new voice connection information.
* @param batch When batch is true, the RIL:VoiceInfoChanged message will
* not be sent.
*/
updateVoiceConnection: function updateVoiceConnection(newInfo, batch) {
let voiceInfo = this.rilContext.voice;
voiceInfo.state = newInfo.state;
voiceInfo.connected = newInfo.connected;
voiceInfo.roaming = newInfo.roaming;
voiceInfo.emergencyCallsOnly = newInfo.emergencyCallsOnly;
voiceInfo.type = newInfo.type;
// Make sure we also reset the operator and signal strength information
// if we drop off the network.
if (newInfo.state !== RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED) {
voiceInfo.cell = null;
voiceInfo.network = null;
voiceInfo.signalStrength = null;
voiceInfo.relSignalStrength = null;
} else {
voiceInfo.cell = newInfo.cell;
voiceInfo.network = this.operatorInfo;
}
if (!batch) {
gMessageManager.sendMobileConnectionMessage("RIL:VoiceInfoChanged",
this.clientId, voiceInfo);
}
},
/**
* Handle the data connection's state has changed.
*
* @param newInfo The new data connection information.
* @param batch When batch is true, the RIL:DataInfoChanged message will
* not be sent.
*/
updateDataConnection: function updateDataConnection(newInfo, batch) {
let dataInfo = this.rilContext.data;
dataInfo.state = newInfo.state;
dataInfo.roaming = newInfo.roaming;
dataInfo.emergencyCallsOnly = newInfo.emergencyCallsOnly;
dataInfo.type = newInfo.type;
// For the data connection, the `connected` flag indicates whether
// there's an active data call.
let apnSetting = this.apnSettings.byType.default;
dataInfo.connected = false;
if (apnSetting) {
dataInfo.connected = (this.getDataCallStateByType("default") ==
RIL.GECKO_NETWORK_STATE_CONNECTED);
}
// Make sure we also reset the operator and signal strength information
// if we drop off the network.
if (newInfo.state !== RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED) {
dataInfo.cell = null;
dataInfo.network = null;
dataInfo.signalStrength = null;
dataInfo.relSignalStrength = null;
} else {
dataInfo.cell = newInfo.cell;
dataInfo.network = this.operatorInfo;
}
if (!batch) {
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, dataInfo);
}
this.updateRILNetworkInterface();
},
/**
* Handle data errors
*/
handleDataCallError: function handleDataCallError(message) {
// Notify data call error only for data APN
if (this.apnSettings.byType.default) {
let apnSetting = this.apnSettings.byType.default;
if (message.apn == apnSetting.apn &&
apnSetting.iface.inConnectedTypes("default")) {
gMessageManager.sendMobileConnectionMessage("RIL:DataError",
this.clientId, message);
}
}
this._deliverDataCallCallback("dataCallError", [message]);
},
_preferredNetworkType: null,
setPreferredNetworkType: function setPreferredNetworkType(value) {
let networkType = RIL.RIL_PREFERRED_NETWORK_TYPE_TO_GECKO.indexOf(value);
if (networkType < 0) {
networkType = (this._preferredNetworkType != null)
? RIL.RIL_PREFERRED_NETWORK_TYPE_TO_GECKO[this._preferredNetworkType]
: RIL.GECKO_PREFERRED_NETWORK_TYPE_DEFAULT;
gSettingsService.createLock().set("ril.radio.preferredNetworkType",
networkType, null);
return;
}
if (networkType == this._preferredNetworkType) {
return;
}
this.workerMessenger.send("setPreferredNetworkType",
{ networkType: networkType },
(function(response) {
if ((this._preferredNetworkType != null) && !response.success) {
gSettingsService.createLock().set("ril.radio.preferredNetworkType",
this._preferredNetworkType,
null);
return false;
}
this._preferredNetworkType = response.networkType;
if (DEBUG) {
this.debug("_preferredNetworkType is now " +
RIL.RIL_PREFERRED_NETWORK_TYPE_TO_GECKO[this._preferredNetworkType]);
}
return false;
}).bind(this));
},
setCellBroadcastSearchList: function setCellBroadcastSearchList(newSearchListStr) {
if (newSearchListStr == this._cellBroadcastSearchListStr) {
return;
}
this.workerMessenger.send("setCellBroadcastSearchList",
{ searchListStr: newSearchListStr },
(function callback(response) {
if (!response.success) {
let lock = gSettingsService.createLock();
lock.set(kSettingsCellBroadcastSearchList,
this._cellBroadcastSearchListStr, null);
} else {
this._cellBroadcastSearchListStr = response.searchListStr;
}
return false;
}).bind(this));
},
/**
* Handle signal strength changes.
*
* @param message The new signal strength.
* @param batch When batch is true, the RIL:VoiceInfoChanged and
* RIL:DataInfoChanged message will not be sent.
*/
handleSignalStrengthChange: function handleSignalStrengthChange(message, batch) {
let voiceInfo = this.rilContext.voice;
// If the voice is not registered, need not to update signal information.
if (voiceInfo.state === RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED &&
this.isInfoChanged(message.voice, voiceInfo)) {
this.updateInfo(message.voice, voiceInfo);
if (!batch) {
gMessageManager.sendMobileConnectionMessage("RIL:VoiceInfoChanged",
this.clientId, voiceInfo);
}
}
let dataInfo = this.rilContext.data;
// If the data is not registered, need not to update signal information.
if (dataInfo.state === RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED &&
this.isInfoChanged(message.data, dataInfo)) {
this.updateInfo(message.data, dataInfo);
if (!batch) {
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, dataInfo);
}
}
},
/**
* Handle operator information changes.
*
* @param message The new operator information.
* @param batch When batch is true, the RIL:VoiceInfoChanged and
* RIL:DataInfoChanged message will not be sent.
*/
handleOperatorChange: function handleOperatorChange(message, batch) {
let operatorInfo = this.operatorInfo;
let voice = this.rilContext.voice;
let data = this.rilContext.data;
if (this.isInfoChanged(message, operatorInfo)) {
this.updateInfo(message, operatorInfo);
// Update lastKnownNetwork
if (message.mcc && message.mnc) {
try {
Services.prefs.setCharPref("ril.lastKnownNetwork",
message.mcc + "-" + message.mnc);
} catch (e) {}
}
// If the voice is unregistered, no need to send RIL:VoiceInfoChanged.
if (voice.network && !batch) {
gMessageManager.sendMobileConnectionMessage("RIL:VoiceInfoChanged",
this.clientId, voice);
}
// If the data is unregistered, no need to send RIL:DataInfoChanged.
if (data.network && !batch) {
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, data);
}
}
},
handleOtaStatus: function handleOtaStatus(message) {
if (message.status < 0 ||
RIL.CDMA_OTA_PROVISION_STATUS_TO_GECKO.length <= message.status) {
return;
}
let status = RIL.CDMA_OTA_PROVISION_STATUS_TO_GECKO[message.status];
gMessageManager.sendMobileConnectionMessage("RIL:OtaStatusChanged",
this.clientId, status);
},
handleRadioStateChange: function handleRadioStateChange(message) {
this._changingRadioPower = false;
let newState = message.radioState;
if (this.rilContext.radioState == newState) {
return;
}
this.rilContext.radioState = newState;
//TODO Should we notify this change as a card state change?
this._ensureRadioState();
},
_ensureRadioState: function _ensureRadioState() {
if (DEBUG) {
this.debug("Reported radio state is " + this.rilContext.radioState +
", desired radio enabled state is " + this._radioEnabled);
}
if (this._radioEnabled == null) {
// We haven't read the initial value from the settings DB yet.
// Wait for that.
return;
}
if (!this._sysMsgListenerReady) {
// The UI's system app isn't ready yet for us to receive any
// events (e.g. incoming SMS, etc.). Wait for that.
return;
}
if (this.rilContext.radioState == RIL.GECKO_RADIOSTATE_UNKNOWN) {
// We haven't received a radio state notification from the RIL
// yet. Wait for that.
return;
}
if (this._changingRadioPower) {
// We're changing the radio power currently, ignore any changes.
return;
}
if (this.rilContext.radioState == RIL.GECKO_RADIOSTATE_OFF &&
this._radioEnabled) {
this._changingRadioPower = true;
this.setRadioEnabled(true);
}
if (this.rilContext.radioState == RIL.GECKO_RADIOSTATE_READY &&
!this._radioEnabled) {
this._changingRadioPower = true;
this.powerOffRadioSafely();
}
},
_radioOffTimer: null,
_cancelRadioOffTimer: function _cancelRadioOffTimer() {
if (this._radioOffTimer) {
this._radioOffTimer.cancel();
}
},
_fireRadioOffTimer: function _fireRadioOffTimer() {
if (DEBUG) this.debug("Radio off timer expired, set radio power off right away.");
this.setRadioEnabled(false);
},
/**
* Clean up all existing data calls before turning radio off.
*/
powerOffRadioSafely: function powerOffRadioSafely() {
let dataDisconnecting = false;
for each (let apnSetting in this.apnSettings.byApn) {
for each (let type in apnSetting.types) {
if (this.getDataCallStateByType(type) ==
RIL.GECKO_NETWORK_STATE_CONNECTED) {
this.deactivateDataCallByType(type);
dataDisconnecting = true;
}
}
}
if (dataDisconnecting) {
if (this._radioOffTimer == null) {
this._radioOffTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
}
this._radioOffTimer.initWithCallback(this._fireRadioOffTimer.bind(this),
RADIO_POWER_OFF_TIMEOUT, Ci.nsITimer.TYPE_ONE_SHOT);
return;
}
this.setRadioEnabled(false);
},
/**
* This function will do the following steps:
* 1. Clear the cached APN settings in the RIL.
* 2. Combine APN, user name, and password as the key of |byApn| object to
* refer to the corresponding APN setting.
* 3. Use APN type as the index of |byType| object to refer to the
* corresponding APN setting.
* 4. Create RilNetworkInterface for each APN setting created at step 2.
*/
updateApnSettings: function updateApnSettings(allApnSettings) {
let simApnSettings = allApnSettings[this.clientId];
if (!simApnSettings) {
return;
}
// Clear the cached APN settings in the RIL.
for each (let apnSetting in this.apnSettings.byApn) {
// Clear all existing connections based on APN types.
for each (let type in apnSetting.types) {
if (this.getDataCallStateByType(type) ==
RIL.GECKO_NETWORK_STATE_CONNECTED) {
this.deactivateDataCallByType(type);
}
}
if (apnSetting.iface.name in gNetworkManager.networkInterfaces) {
gNetworkManager.unregisterNetworkInterface(apnSetting.iface);
}
this.unregisterDataCallCallback(apnSetting.iface);
delete apnSetting.iface;
}
this.apnSettings.byApn = {};
this.apnSettings.byType = {};
// Cache the APN settings by APNs and by types in the RIL.
for (let i = 0; simApnSettings[i]; i++) {
let inputApnSetting = simApnSettings[i];
if (!this.validateApnSetting(inputApnSetting)) {
continue;
}
// Combine APN, user name, and password as the key of |byApn| object to
// refer to the corresponding APN setting.
let apnKey = inputApnSetting.apn +
(inputApnSetting.user || '') +
(inputApnSetting.password || '');
if (!this.apnSettings.byApn[apnKey]) {
this.apnSettings.byApn[apnKey] = inputApnSetting;
} else {
this.apnSettings.byApn[apnKey].types =
this.apnSettings.byApn[apnKey].types.concat(inputApnSetting.types);
}
// Use APN type as the index of |byType| object to refer to the
// corresponding APN setting.
for each (let type in inputApnSetting.types) {
this.apnSettings.byType[type] = this.apnSettings.byApn[apnKey];
}
}
// Create RilNetworkInterface for each APN setting that just cached.
for each (let apnSetting in this.apnSettings.byApn) {
apnSetting.iface = new RILNetworkInterface(this, apnSetting);
}
},
/**
* Check if we get all necessary APN data.
*/
validateApnSetting: function validateApnSetting(apnSetting) {
return (apnSetting &&
apnSetting.apn &&
apnSetting.types &&
apnSetting.types.length);
},
updateRILNetworkInterface: function updateRILNetworkInterface() {
let apnSetting = this.apnSettings.byType.default;
if (!this.validateApnSetting(apnSetting)) {
if (DEBUG) {
this.debug("We haven't gotten completely the APN data.");
}
return;
}
// This check avoids data call connection if the radio is not ready
// yet after toggling off airplane mode.
if (this.rilContext.radioState != RIL.GECKO_RADIOSTATE_READY) {
if (DEBUG) {
this.debug("RIL is not ready for data connection: radio's not ready");
}
return;
}
// We only watch at "ril.data.enabled" flag changes for connecting or
// disconnecting the data call. If the value of "ril.data.enabled" is
// true and any of the remaining flags change the setting application
// should turn this flag to false and then to true in order to reload
// the new values and reconnect the data call.
if (this.dataCallSettings.oldEnabled == this.dataCallSettings.enabled) {
if (DEBUG) {
this.debug("No changes for ril.data.enabled flag. Nothing to do.");
}
return;
}
let defaultDataCallState = this.getDataCallStateByType("default");
if (defaultDataCallState == RIL.GECKO_NETWORK_STATE_CONNECTING ||
defaultDataCallState == RIL.GECKO_NETWORK_STATE_DISCONNECTING) {
if (DEBUG) {
this.debug("Nothing to do during connecting/disconnecting in progress.");
}
return;
}
let dataInfo = this.rilContext.data;
let isRegistered =
dataInfo.state == RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED;
let haveDataConnection =
dataInfo.type != RIL.GECKO_MOBILE_CONNECTION_STATE_UNKNOWN;
if (!isRegistered || !haveDataConnection) {
if (DEBUG) {
this.debug("RIL is not ready for data connection: Phone's not " +
"registered or doesn't have data connection.");
}
return;
}
let wifi_active = false;
if (gNetworkManager.active &&
gNetworkManager.active.type == Ci.nsINetworkInterface.NETWORK_TYPE_WIFI) {
wifi_active = true;
}
let defaultDataCallConnected = defaultDataCallState ==
RIL.GECKO_NETWORK_STATE_CONNECTED;
if (defaultDataCallConnected &&
(!this.dataCallSettings.enabled ||
(dataInfo.roaming && !this.dataCallSettings.roamingEnabled))) {
if (DEBUG) this.debug("Data call settings: disconnect data call.");
this.deactivateDataCallByType("default");
return;
}
if (defaultDataCallConnected && wifi_active) {
if (DEBUG) this.debug("Disconnect data call when Wifi is connected.");
this.deactivateDataCallByType("default");
return;
}
if (!this.dataCallSettings.enabled || defaultDataCallConnected) {
if (DEBUG) this.debug("Data call settings: nothing to do.");
return;
}
if (dataInfo.roaming && !this.dataCallSettings.roamingEnabled) {
if (DEBUG) this.debug("We're roaming, but data roaming is disabled.");
return;
}
if (wifi_active) {
if (DEBUG) this.debug("Don't connect data call when Wifi is connected.");
return;
}
if (this._changingRadioPower) {
// We're changing the radio power currently, ignore any changes.
return;
}
if (DEBUG) this.debug("Data call settings: connect data call.");
this.setupDataCallByType("default");
},
/**
* Update network selection mode
*/
updateNetworkSelectionMode: function updateNetworkSelectionMode(message) {
if (DEBUG) this.debug("updateNetworkSelectionMode: " + JSON.stringify(message));
this.rilContext.networkSelectionMode = message.mode;
gMessageManager.sendMobileConnectionMessage("RIL:NetworkSelectionModeChanged",
this.clientId, message);
},
/**
* Handle emergency callback mode change.
*/
handleEmergencyCbModeChange: function handleEmergencyCbModeChange(message) {
if (DEBUG) this.debug("handleEmergencyCbModeChange: " + JSON.stringify(message));
gMessageManager.sendMobileConnectionMessage("RIL:EmergencyCbModeChanged",
this.clientId, message);
},
/**
* Handle WDP port push PDU. Constructor WDP bearer information and deliver
* to WapPushManager.
*
* @param message
* A SMS message.
*/
handleSmsWdpPortPush: function handleSmsWdpPortPush(message) {
if (message.encoding != RIL.PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
if (DEBUG) {
this.debug("Got port addressed SMS but not encoded in 8-bit alphabet." +
" Drop!");
}
return;
}
let options = {
bearer: WAP.WDP_BEARER_GSM_SMS_GSM_MSISDN,
sourceAddress: message.sender,
sourcePort: message.header.originatorPort,
destinationAddress: this.rilContext.iccInfo.msisdn,
destinationPort: message.header.destinationPort,
serviceId: this.clientId
};
WAP.WapPushManager.receiveWdpPDU(message.fullData, message.fullData.length,
0, options);
},
/**
* A helper to broadcast the system message to launch registered apps
* like Costcontrol, Notification and Message app... etc.
*
* @param aName
* The system message name.
* @param aDomMessage
* The nsIDOMMozSmsMessage object.
*/
broadcastSmsSystemMessage: function broadcastSmsSystemMessage(aName, aDomMessage) {
if (DEBUG) this.debug("Broadcasting the SMS system message: " + aName);
// Sadly we cannot directly broadcast the aDomMessage object
// because the system message mechamism will rewrap the object
// based on the content window, which needs to know the properties.
gSystemMessenger.broadcastMessage(aName, {
type: aDomMessage.type,
id: aDomMessage.id,
threadId: aDomMessage.threadId,
delivery: aDomMessage.delivery,
deliveryStatus: aDomMessage.deliveryStatus,
sender: aDomMessage.sender,
receiver: aDomMessage.receiver,
body: aDomMessage.body,
messageClass: aDomMessage.messageClass,
timestamp: aDomMessage.timestamp,
deliveryTimestamp: aDomMessage.deliveryTimestamp,
read: aDomMessage.read
});
},
// The following attributes/functions are used for acquiring/releasing the
// CPU wake lock when the RIL handles the received SMS. Note that we need
// a timer to bound the lock's life cycle to avoid exhausting the battery.
_smsHandledWakeLock: null,
_smsHandledWakeLockTimer: null,
_releaseSmsHandledWakeLock: function _releaseSmsHandledWakeLock() {
if (DEBUG) this.debug("Releasing the CPU wake lock for handling SMS.");
if (this._smsHandledWakeLockTimer) {
this._smsHandledWakeLockTimer.cancel();
}
if (this._smsHandledWakeLock) {
this._smsHandledWakeLock.unlock();
this._smsHandledWakeLock = null;
}
},
portAddressedSmsApps: null,
handleSmsReceived: function handleSmsReceived(message) {
if (DEBUG) this.debug("handleSmsReceived: " + JSON.stringify(message));
// We need to acquire a CPU wake lock to avoid the system falling into
// the sleep mode when the RIL handles the received SMS.
if (!this._smsHandledWakeLock) {
if (DEBUG) this.debug("Acquiring a CPU wake lock for handling SMS.");
this._smsHandledWakeLock = gPowerManagerService.newWakeLock("cpu");
}
if (!this._smsHandledWakeLockTimer) {
if (DEBUG) this.debug("Creating a timer for releasing the CPU wake lock.");
this._smsHandledWakeLockTimer =
Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
}
if (DEBUG) this.debug("Setting the timer for releasing the CPU wake lock.");
this._smsHandledWakeLockTimer
.initWithCallback(this._releaseSmsHandledWakeLock.bind(this),
SMS_HANDLED_WAKELOCK_TIMEOUT,
Ci.nsITimer.TYPE_ONE_SHOT);
// FIXME: Bug 737202 - Typed arrays become normal arrays when sent to/from workers
if (message.encoding == RIL.PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
message.fullData = new Uint8Array(message.fullData);
}
// Dispatch to registered handler if application port addressing is
// available. Note that the destination port can possibly be zero when
// representing a UDP/TCP port.
if (message.header && message.header.destinationPort != null) {
let handler = this.portAddressedSmsApps[message.header.destinationPort];
if (handler) {
handler(message);
}
return true;
}
if (message.encoding == RIL.PDU_DCS_MSG_CODING_8BITS_ALPHABET) {
// Don't know how to handle binary data yet.
return true;
}
message.type = "sms";
message.sender = message.sender || null;
message.receiver = this.getPhoneNumber();
message.body = message.fullBody = message.fullBody || null;
message.timestamp = Date.now();
message.iccId = this.getIccId();
if (gSmsService.isSilentNumber(message.sender)) {
message.id = -1;
message.threadId = 0;
message.delivery = DOM_MOBILE_MESSAGE_DELIVERY_RECEIVED;
message.deliveryStatus = RIL.GECKO_SMS_DELIVERY_STATUS_SUCCESS;
message.read = false;
let domMessage =
gMobileMessageService.createSmsMessage(message.id,
message.threadId,
message.iccId,
message.delivery,
message.deliveryStatus,
message.sender,
message.receiver,
message.body,
message.messageClass,
message.timestamp,
0,
message.read);
Services.obs.notifyObservers(domMessage,
kSilentSmsReceivedObserverTopic,
null);
return true;
}
// TODO: Bug #768441
// For now we don't store indicators persistently. When the mwi.discard
// flag is false, we'll need to persist the indicator to EFmwis.
// See TS 23.040 9.2.3.24.2
let mwi = message.mwi;
if (mwi) {
mwi.returnNumber = message.sender;
mwi.returnMessage = message.fullBody;
gMessageManager.sendVoicemailMessage("RIL:VoicemailNotification",
this.clientId, mwi);
return true;
}
let notifyReceived = function notifyReceived(rv, domMessage) {
let success = Components.isSuccessCode(rv);
// Acknowledge the reception of the SMS.
this.workerMessenger.send("ackSMS", {
result: (success ? RIL.PDU_FCS_OK
: RIL.PDU_FCS_MEMORY_CAPACITY_EXCEEDED)
});
if (!success) {
// At this point we could send a message to content to notify the user
// that storing an incoming SMS failed, most likely due to a full disk.
if (DEBUG) {
this.debug("Could not store SMS " + message.id + ", error code " + rv);
}
return;
}
this.broadcastSmsSystemMessage(kSmsReceivedObserverTopic, domMessage);
Services.obs.notifyObservers(domMessage, kSmsReceivedObserverTopic, null);
}.bind(this);
if (message.messageClass != RIL.GECKO_SMS_MESSAGE_CLASSES[RIL.PDU_DCS_MSG_CLASS_0]) {
message.id = gMobileMessageDatabaseService.saveReceivedMessage(message,
notifyReceived);
} else {
message.id = -1;
message.threadId = 0;
message.delivery = DOM_MOBILE_MESSAGE_DELIVERY_RECEIVED;
message.deliveryStatus = RIL.GECKO_SMS_DELIVERY_STATUS_SUCCESS;
message.read = false;
let domMessage =
gMobileMessageService.createSmsMessage(message.id,
message.threadId,
message.iccId,
message.delivery,
message.deliveryStatus,
message.sender,
message.receiver,
message.body,
message.messageClass,
message.timestamp,
0,
message.read);
notifyReceived(Cr.NS_OK, domMessage);
}
// SMS ACK will be sent in notifyReceived. Return false here.
return false;
},
/**
* Handle data call state changes.
*/
handleDataCallState: function handleDataCallState(datacall) {
let data = this.rilContext.data;
let apnSetting = this.apnSettings.byType.default;
let dataCallConnected =
(datacall.state == RIL.GECKO_NETWORK_STATE_CONNECTED);
if (apnSetting && datacall.ifname) {
if (dataCallConnected && datacall.apn == apnSetting.apn &&
apnSetting.iface.inConnectedTypes("default")) {
data.connected = dataCallConnected;
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, data);
data.apn = datacall.apn;
} else if (!dataCallConnected && datacall.apn == data.apn) {
data.connected = dataCallConnected;
delete data.apn;
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, data);
}
}
this._deliverDataCallCallback("dataCallStateChanged",
[datacall]);
// Process pending radio power off request after all data calls
// are disconnected.
if (datacall.state == RIL.GECKO_NETWORK_STATE_UNKNOWN &&
this._changingRadioPower) {
let anyDataConnected = false;
for each (let apnSetting in this.apnSettings.byApn) {
for each (let type in apnSetting.types) {
if (this.getDataCallStateByType(type) == RIL.GECKO_NETWORK_STATE_CONNECTED) {
anyDataConnected = true;
break;
}
}
if (anyDataConnected) {
break;
}
}
if (!anyDataConnected) {
if (DEBUG) this.debug("All data connections are disconnected, set radio off.");
this._cancelRadioOffTimer();
this.setRadioEnabled(false);
}
}
},
/**
* Handle data call list.
*/
handleDataCallList: function handleDataCallList(message) {
this._deliverDataCallCallback("receiveDataCallList",
[message.datacalls, message.datacalls.length]);
},
/**
* Set the setting value of "time.clock.automatic-update.available".
*/
setClockAutoUpdateAvailable: function setClockAutoUpdateAvailable(value) {
gSettingsService.createLock().set(kSettingsClockAutoUpdateAvailable, value, null,
"fromInternalSetting");
},
/**
* Set the setting value of "time.timezone.automatic-update.available".
*/
setTimezoneAutoUpdateAvailable: function setTimezoneAutoUpdateAvailable(value) {
gSettingsService.createLock().set(kSettingsTimezoneAutoUpdateAvailable, value, null,
"fromInternalSetting");
},
/**
* Set the system clock by NITZ.
*/
setClockByNitz: function setClockByNitz(message) {
// To set the system clock time. Note that there could be a time diff
// between when the NITZ was received and when the time is actually set.
gTimeService.set(
message.networkTimeInMS + (Date.now() - message.receiveTimeInMS));
},
/**
* Set the system time zone by NITZ.
*/
setTimezoneByNitz: function setTimezoneByNitz(message) {
// To set the sytem timezone. Note that we need to convert the time zone
// value to a UTC repesentation string in the format of "UTC(+/-)hh:mm".
// Ex, time zone -480 is "UTC+08:00"; time zone 630 is "UTC-10:30".
//
// We can unapply the DST correction if we want the raw time zone offset:
// message.networkTimeZoneInMinutes -= message.networkDSTInMinutes;
if (message.networkTimeZoneInMinutes != (new Date()).getTimezoneOffset()) {
let absTimeZoneInMinutes = Math.abs(message.networkTimeZoneInMinutes);
let timeZoneStr = "UTC";
timeZoneStr += (message.networkTimeZoneInMinutes > 0 ? "-" : "+");
timeZoneStr += ("0" + Math.floor(absTimeZoneInMinutes / 60)).slice(-2);
timeZoneStr += ":";
timeZoneStr += ("0" + absTimeZoneInMinutes % 60).slice(-2);
gSettingsService.createLock().set("time.timezone", timeZoneStr, null);
}
},
/**
* Handle the NITZ message.
*/
handleNitzTime: function handleNitzTime(message) {
// Got the NITZ info received from the ril_worker.
this.setClockAutoUpdateAvailable(true);
this.setTimezoneAutoUpdateAvailable(true);
// Cache the latest NITZ message whenever receiving it.
this._lastNitzMessage = message;
// Set the received NITZ clock if the setting is enabled.
if (this._clockAutoUpdateEnabled) {
this.setClockByNitz(message);
}
// Set the received NITZ timezone if the setting is enabled.
if (this._timezoneAutoUpdateEnabled) {
this.setTimezoneByNitz(message);
}
},
/**
* Set the system clock by SNTP.
*/
setClockBySntp: function setClockBySntp(offset) {
// Got the SNTP info.
this.setClockAutoUpdateAvailable(true);
if (!this._clockAutoUpdateEnabled) {
return;
}
if (this._lastNitzMessage) {
debug("SNTP: NITZ available, discard SNTP");
return;
}
gTimeService.set(Date.now() + offset);
},
handleIccMbdn: function handleIccMbdn(message) {
let voicemailInfo = this.voicemailInfo;
voicemailInfo.number = message.number;
voicemailInfo.displayName = message.alphaId;
gMessageManager.sendVoicemailMessage("RIL:VoicemailInfoChanged",
this.clientId, voicemailInfo);
},
handleIccInfoChange: function handleIccInfoChange(message) {
let oldSpn = this.rilContext.iccInfo ? this.rilContext.iccInfo.spn : null;
if (!message || !message.iccType) {
// Card is not detected, clear iccInfo to null.
this.rilContext.iccInfo = null;
} else {
if (!this.rilContext.iccInfo) {
if (message.iccType === "ruim" || message.iccType === "csim") {
this.rilContext.iccInfo = new CdmaIccInfo();
} else {
this.rilContext.iccInfo = new GsmIccInfo();
}
}
if (!this.isInfoChanged(message, this.rilContext.iccInfo)) {
return;
}
this.updateInfo(message, this.rilContext.iccInfo);
}
// RIL:IccInfoChanged corresponds to a DOM event that gets fired only
// when iccInfo has changed.
gMessageManager.sendIccMessage("RIL:IccInfoChanged",
this.clientId,
message.iccType ? message : null);
// Update lastKnownSimMcc.
if (message.mcc) {
try {
Services.prefs.setCharPref("ril.lastKnownSimMcc",
message.mcc.toString());
} catch (e) {}
}
// Update lastKnownHomeNetwork.
if (message.mcc && message.mnc) {
try {
Services.prefs.setCharPref("ril.lastKnownHomeNetwork",
message.mcc + "-" + message.mnc);
} catch (e) {}
}
// If spn becomes available, we should check roaming again.
if (!oldSpn && message.spn) {
let voice = this.rilContext.voice;
let data = this.rilContext.data;
let voiceRoaming = voice.roaming;
let dataRoaming = data.roaming;
this.checkRoamingBetweenOperators(voice);
this.checkRoamingBetweenOperators(data);
if (voiceRoaming != voice.roaming) {
gMessageManager.sendMobileConnectionMessage("RIL:VoiceInfoChanged",
this.clientId, voice);
}
if (dataRoaming != data.roaming) {
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, data);
}
}
},
handleUSSDReceived: function handleUSSDReceived(ussd) {
if (DEBUG) this.debug("handleUSSDReceived " + JSON.stringify(ussd));
gSystemMessenger.broadcastMessage("ussd-received", ussd);
gMessageManager.sendMobileConnectionMessage("RIL:USSDReceived",
this.clientId, ussd);
},
handleStkProactiveCommand: function handleStkProactiveCommand(message) {
if (DEBUG) this.debug("handleStkProactiveCommand " + JSON.stringify(message));
gSystemMessenger.broadcastMessage("icc-stkcommand", message);
gMessageManager.sendIccMessage("RIL:StkCommand", this.clientId, message);
},
handleExitEmergencyCbMode: function handleExitEmergencyCbMode(message) {
if (DEBUG) this.debug("handleExitEmergencyCbMode: " + JSON.stringify(message));
gMessageManager.sendRequestResults("RIL:ExitEmergencyCbMode", message);
},
// nsIObserver
observe: function observe(subject, topic, data) {
switch (topic) {
case kSysMsgListenerReadyObserverTopic:
Services.obs.removeObserver(this, kSysMsgListenerReadyObserverTopic);
this._sysMsgListenerReady = true;
this._ensureRadioState();
break;
case kMozSettingsChangedObserverTopic:
let setting = JSON.parse(data);
this.handleSettingsChange(setting.key, setting.value, setting.message);
break;
case NS_PREFBRANCH_PREFCHANGE_TOPIC_ID:
if (data === kPrefCellBroadcastDisabled) {
let value = false;
try {
value = Services.prefs.getBoolPref(kPrefCellBroadcastDisabled);
} catch(e) {}
this.workerMessenger.send("setCellBroadcastDisabled",
{ disabled: value });
}
break;
case NS_XPCOM_SHUTDOWN_OBSERVER_ID:
// Release the CPU wake lock for handling the received SMS.
this._releaseSmsHandledWakeLock();
// Shutdown all RIL network interfaces
for each (let apnSetting in this.apnSettings.byApn) {
if (apnSetting.iface) {
apnSetting.iface.shutdown();
}
}
Services.obs.removeObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID);
Services.obs.removeObserver(this, kMozSettingsChangedObserverTopic);
Services.obs.removeObserver(this, kSysClockChangeObserverTopic);
Services.obs.removeObserver(this, kScreenStateChangedTopic);
Services.obs.removeObserver(this, kNetworkInterfaceStateChangedTopic);
break;
case kSysClockChangeObserverTopic:
let offset = parseInt(data, 10);
if (this._lastNitzMessage) {
this._lastNitzMessage.receiveTimeInMS += offset;
}
this._sntp.updateOffset(offset);
break;
case kNetworkInterfaceStateChangedTopic:
let network = subject.QueryInterface(Ci.nsINetworkInterface);
if (network.state == Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED) {
// Check SNTP when we have data connection, this may not take
// effect immediately before the setting get enabled.
if (this._sntp.isExpired()) {
this._sntp.request();
}
}
break;
case kScreenStateChangedTopic:
this.workerMessenger.send("setScreenState", { on: (data === "on") });
break;
}
},
// Flag to determine whether the UI's system app is ready to receive
// events yet.
_sysMsgListenerReady: false,
// Flag to determine the radio state to start with when we boot up. It
// corresponds to the 'ril.radio.disabled' setting from the UI.
_radioEnabled: null,
// Flag to ignore any radio power change requests during We're changing
// the radio power.
_changingRadioPower: false,
// Data calls setting.
dataCallSettings: null,
apnSettings: null,
// Flag to determine whether to update system clock automatically. It
// corresponds to the 'time.clock.automatic-update.enabled' setting.
_clockAutoUpdateEnabled: null,
// Flag to determine whether to update system timezone automatically. It
// corresponds to the 'time.clock.automatic-update.enabled' setting.
_timezoneAutoUpdateEnabled: null,
// Remember the last NITZ message so that we can set the time based on
// the network immediately when users enable network-based time.
_lastNitzMessage: null,
// Object that handles SNTP.
_sntp: null,
// Cell Broadcast settings values.
_cellBroadcastSearchListStr: null,
handleSettingsChange: function handleSettingsChange(aName, aResult, aMessage) {
// Don't allow any content processes to modify the setting
// "time.clock.automatic-update.available" except for the chrome process.
if (aName === kSettingsClockAutoUpdateAvailable &&
aMessage !== "fromInternalSetting") {
let isClockAutoUpdateAvailable = this._lastNitzMessage !== null ||
this._sntp.isAvailable();
if (aResult !== isClockAutoUpdateAvailable) {
debug("Content processes cannot modify 'time.clock.automatic-update.available'. Restore!");
// Restore the setting to the current value.
this.setClockAutoUpdateAvailable(isClockAutoUpdateAvailable);
}
}
// Don't allow any content processes to modify the setting
// "time.timezone.automatic-update.available" except for the chrome
// process.
if (aName === kSettingsTimezoneAutoUpdateAvailable &&
aMessage !== "fromInternalSetting") {
let isTimezoneAutoUpdateAvailable = this._lastNitzMessage !== null;
if (aResult !== isTimezoneAutoUpdateAvailable) {
if (DEBUG) {
this.debug("Content processes cannot modify 'time.timezone.automatic-update.available'. Restore!");
}
// Restore the setting to the current value.
this.setTimezoneAutoUpdateAvailable(isTimezoneAutoUpdateAvailable);
}
}
this.handle(aName, aResult);
},
// nsISettingsServiceCallback
handle: function handle(aName, aResult) {
switch(aName) {
case "ril.radio.disabled":
if (DEBUG) this.debug("'ril.radio.disabled' is now " + aResult);
this._radioEnabled = !aResult;
this._ensureRadioState();
break;
case "ril.radio.preferredNetworkType":
if (DEBUG) this.debug("'ril.radio.preferredNetworkType' is now " + aResult);
this.setPreferredNetworkType(aResult);
break;
case "ril.data.enabled":
if (DEBUG) this.debug("'ril.data.enabled' is now " + aResult);
let enabled;
if (Array.isArray(aResult)) {
enabled = aResult[this.clientId];
} else {
// Backward compability
enabled = aResult;
}
this.dataCallSettings.oldEnabled = this.dataCallSettings.enabled;
this.dataCallSettings.enabled = enabled;
this.updateRILNetworkInterface();
break;
case "ril.data.roaming_enabled":
if (DEBUG) this.debug("'ril.data.roaming_enabled' is now " + aResult);
this.dataCallSettings.roamingEnabled = aResult;
this.updateRILNetworkInterface();
break;
case "ril.data.apnSettings":
if (DEBUG) this.debug("'ril.data.apnSettings' is now " + JSON.stringify(aResult));
if (aResult) {
this.updateApnSettings(aResult);
this.updateRILNetworkInterface();
}
break;
case kSettingsClockAutoUpdateEnabled:
this._clockAutoUpdateEnabled = aResult;
if (!this._clockAutoUpdateEnabled) {
break;
}
// Set the latest cached NITZ time if it's available.
if (this._lastNitzMessage) {
this.setClockByNitz(this._lastNitzMessage);
} else if (gNetworkManager.active && gNetworkManager.active.state ==
Ci.nsINetworkInterface.NETWORK_STATE_CONNECTED) {
// Set the latest cached SNTP time if it's available.
if (!this._sntp.isExpired()) {
this.setClockBySntp(this._sntp.getOffset());
} else {
// Or refresh the SNTP.
this._sntp.request();
}
}
break;
case kSettingsTimezoneAutoUpdateEnabled:
this._timezoneAutoUpdateEnabled = aResult;
if (this._timezoneAutoUpdateEnabled) {
// Apply the latest cached NITZ for timezone if it's available.
if (this._timezoneAutoUpdateEnabled && this._lastNitzMessage) {
this.setTimezoneByNitz(this._lastNitzMessage);
}
}
break;
case kSettingsCellBroadcastSearchList:
if (DEBUG) {
this.debug("'" + kSettingsCellBroadcastSearchList + "' is now " + aResult);
}
this.setCellBroadcastSearchList(aResult);
break;
}
},
handleError: function handleError(aErrorMessage) {
if (DEBUG) this.debug("There was an error while reading RIL settings.");
// Default radio to on.
this._radioEnabled = true;
this._ensureRadioState();
// Clean data call setting.
this.dataCallSettings.oldEnabled = false;
this.dataCallSettings.enabled = false;
this.dataCallSettings.roamingEnabled = false;
this.apnSettings = {
byType: {},
byApn: {},
};
},
// nsIRadioInterface
setRadioEnabled: function setRadioEnabled(value) {
if (DEBUG) this.debug("Setting radio power to " + value);
this.workerMessenger.send("setRadioPower", { on: value });
},
rilContext: null,
// Handle phone functions of nsIRILContentHelper
_sendCfStateChanged: function _sendCfStateChanged(message) {
gMessageManager.sendMobileConnectionMessage("RIL:CfStateChanged",
this.clientId, message);
},
_updateCallingLineIdRestrictionPref:
function _updateCallingLineIdRestrictionPref(mode) {
try {
Services.prefs.setIntPref(kPrefClirModePreference, mode);
Services.prefs.savePrefFile(null);
if (DEBUG) {
this.debug(kPrefClirModePreference + " pref is now " + mode);
}
} catch (e) {}
},
sendMMI: function sendMMI(target, message) {
if (DEBUG) this.debug("SendMMI " + JSON.stringify(message));
this.workerMessenger.send("sendMMI", message, (function(response) {
if (response.isSetCallForward) {
this._sendCfStateChanged(response);
} else if (response.isSetCLIR && response.success) {
this._updateCallingLineIdRestrictionPref(response.clirMode);
}
target.sendAsyncMessage("RIL:SendMMI", {
clientId: this.clientId,
data: response
});
return false;
}).bind(this));
},
setCallForwardingOptions: function setCallForwardingOptions(target, message) {
if (DEBUG) this.debug("setCallForwardingOptions: " + JSON.stringify(message));
message.serviceClass = RIL.ICC_SERVICE_CLASS_VOICE;
this.workerMessenger.send("setCallForward", message, (function(response) {
this._sendCfStateChanged(response);
target.sendAsyncMessage("RIL:SetCallForwardingOptions", {
clientId: this.clientId,
data: response
});
return false;
}).bind(this));
},
setCallingLineIdRestriction: function setCallingLineIdRestriction(target,
message) {
if (DEBUG) {
this.debug("setCallingLineIdRestriction: " + JSON.stringify(message));
}
this.workerMessenger.send("setCLIR", message, (function(response) {
if (response.success) {
this._updateCallingLineIdRestrictionPref(response.clirMode);
}
target.sendAsyncMessage("RIL:SetCallingLineIdRestriction", {
clientId: this.clientId,
data: response
});
return false;
}).bind(this));
},
/**
* List of tuples of national language identifier pairs.
*
* TODO: Support static/runtime settings, see bug 733331.
*/
enabledGsmTableTuples: [
[RIL.PDU_NL_IDENTIFIER_DEFAULT, RIL.PDU_NL_IDENTIFIER_DEFAULT],
],
/**
* Use 16-bit reference number for concatenated outgoint messages.
*
* TODO: Support static/runtime settings, see bug 733331.
*/
segmentRef16Bit: false,
/**
* Get valid SMS concatenation reference number.
*/
_segmentRef: 0,
get nextSegmentRef() {
let ref = this._segmentRef++;
this._segmentRef %= (this.segmentRef16Bit ? 65535 : 255);
// 0 is not a valid SMS concatenation reference number.
return ref + 1;
},
/**
* Calculate encoded length using specified locking/single shift table
*
* @param message
* message string to be encoded.
* @param langTable
* locking shift table string.
* @param langShiftTable
* single shift table string.
* @param strict7BitEncoding
* Optional. Enable Latin characters replacement with corresponding
* ones in GSM SMS 7-bit default alphabet.
*
* @return encoded length in septets.
*
* @note that the algorithm used in this function must match exactly with
* GsmPDUHelper#writeStringAsSeptets.
*/
_countGsm7BitSeptets: function _countGsm7BitSeptets(message, langTable, langShiftTable, strict7BitEncoding) {
let length = 0;
for (let msgIndex = 0; msgIndex < message.length; msgIndex++) {
let c = message.charAt(msgIndex);
if (strict7BitEncoding) {
c = RIL.GSM_SMS_STRICT_7BIT_CHARMAP[c] || c;
}
let septet = langTable.indexOf(c);
// According to 3GPP TS 23.038, section 6.1.1 General notes, "The
// characters marked '1)' are not used but are displayed as a space."
if (septet == RIL.PDU_NL_EXTENDED_ESCAPE) {
continue;
}
if (septet >= 0) {
length++;
continue;
}
septet = langShiftTable.indexOf(c);
if (septet < 0) {
if (!strict7BitEncoding) {
return -1;
}
// Bug 816082, when strict7BitEncoding is enabled, we should replace
// characters that can't be encoded with GSM 7-Bit alphabets with '*'.
c = '*';
if (langTable.indexOf(c) >= 0) {
length++;
} else if (langShiftTable.indexOf(c) >= 0) {
length += 2;
} else {
// We can't even encode a '*' character with current configuration.
return -1;
}
continue;
}
// According to 3GPP TS 23.038 B.2, "This code represents a control
// character and therefore must not be used for language specific
// characters."
if (septet == RIL.PDU_NL_RESERVED_CONTROL) {
continue;
}
// The character is not found in locking shfit table, but could be
// encoded as <escape><char> with single shift table. Note that it's
// still possible for septet to has the value of PDU_NL_EXTENDED_ESCAPE,
// but we can display it as a space in this case as said in previous
// comment.
length += 2;
}
return length;
},
/**
* Calculate user data length of specified message string encoded in GSM 7Bit
* alphabets.
*
* @param message
* a message string to be encoded.
* @param strict7BitEncoding
* Optional. Enable Latin characters replacement with corresponding
* ones in GSM SMS 7-bit default alphabet.
*
* @return null or an options object with attributes `dcs`,
* `userDataHeaderLength`, `encodedFullBodyLength`, `langIndex`,
* `langShiftIndex`, `segmentMaxSeq` set.
*
* @see #_calculateUserDataLength().
*/
_calculateUserDataLength7Bit: function _calculateUserDataLength7Bit(message, strict7BitEncoding) {
let options = null;
let minUserDataSeptets = Number.MAX_VALUE;
for (let i = 0; i < this.enabledGsmTableTuples.length; i++) {
let [langIndex, langShiftIndex] = this.enabledGsmTableTuples[i];
const langTable = RIL.PDU_NL_LOCKING_SHIFT_TABLES[langIndex];
const langShiftTable = RIL.PDU_NL_SINGLE_SHIFT_TABLES[langShiftIndex];
let bodySeptets = this._countGsm7BitSeptets(message,
langTable,
langShiftTable,
strict7BitEncoding);
if (bodySeptets < 0) {
continue;
}
let headerLen = 0;
if (langIndex != RIL.PDU_NL_IDENTIFIER_DEFAULT) {
headerLen += 3; // IEI + len + langIndex
}
if (langShiftIndex != RIL.PDU_NL_IDENTIFIER_DEFAULT) {
headerLen += 3; // IEI + len + langShiftIndex
}
// Calculate full user data length, note the extra byte is for header len
let headerSeptets = Math.ceil((headerLen ? headerLen + 1 : 0) * 8 / 7);
let segmentSeptets = RIL.PDU_MAX_USER_DATA_7BIT;
if ((bodySeptets + headerSeptets) > segmentSeptets) {
headerLen += this.segmentRef16Bit ? 6 : 5;
headerSeptets = Math.ceil((headerLen + 1) * 8 / 7);
segmentSeptets -= headerSeptets;
}
let segments = Math.ceil(bodySeptets / segmentSeptets);
let userDataSeptets = bodySeptets + headerSeptets * segments;
if (userDataSeptets >= minUserDataSeptets) {
continue;
}
minUserDataSeptets = userDataSeptets;
options = {
dcs: RIL.PDU_DCS_MSG_CODING_7BITS_ALPHABET,
encodedFullBodyLength: bodySeptets,
userDataHeaderLength: headerLen,
langIndex: langIndex,
langShiftIndex: langShiftIndex,
segmentMaxSeq: segments,
segmentChars: segmentSeptets,
};
}
return options;
},
/**
* Calculate user data length of specified message string encoded in UCS2.
*
* @param message
* a message string to be encoded.
*
* @return an options object with attributes `dcs`, `userDataHeaderLength`,
* `encodedFullBodyLength`, `segmentMaxSeq` set.
*
* @see #_calculateUserDataLength().
*/
_calculateUserDataLengthUCS2: function _calculateUserDataLengthUCS2(message) {
let bodyChars = message.length;
let headerLen = 0;
let headerChars = Math.ceil((headerLen ? headerLen + 1 : 0) / 2);
let segmentChars = RIL.PDU_MAX_USER_DATA_UCS2;
if ((bodyChars + headerChars) > segmentChars) {
headerLen += this.segmentRef16Bit ? 6 : 5;
headerChars = Math.ceil((headerLen + 1) / 2);
segmentChars -= headerChars;
}
let segments = Math.ceil(bodyChars / segmentChars);
return {
dcs: RIL.PDU_DCS_MSG_CODING_16BITS_ALPHABET,
encodedFullBodyLength: bodyChars * 2,
userDataHeaderLength: headerLen,
segmentMaxSeq: segments,
segmentChars: segmentChars,
};
},
/**
* Calculate user data length and its encoding.
*
* @param message
* a message string to be encoded.
* @param strict7BitEncoding
* Optional. Enable Latin characters replacement with corresponding
* ones in GSM SMS 7-bit default alphabet.
*
* @return an options object with some or all of following attributes set:
*
* @param dcs
* Data coding scheme. One of the PDU_DCS_MSG_CODING_*BITS_ALPHABET
* constants.
* @param userDataHeaderLength
* Length of embedded user data header, in bytes. The whole header
* size will be userDataHeaderLength + 1; 0 for no header.
* @param encodedFullBodyLength
* Length of the message body when encoded with the given DCS. For
* UCS2, in bytes; for 7-bit, in septets.
* @param langIndex
* Table index used for normal 7-bit encoded character lookup.
* @param langShiftIndex
* Table index used for escaped 7-bit encoded character lookup.
* @param segmentMaxSeq
* Max sequence number of a multi-part messages, or 1 for single one.
* This number might not be accurate for a multi-part message until
* it's processed by #_fragmentText() again.
*/
_calculateUserDataLength: function _calculateUserDataLength(message, strict7BitEncoding) {
let options = this._calculateUserDataLength7Bit(message, strict7BitEncoding);
if (!options) {
options = this._calculateUserDataLengthUCS2(message);
}
if (DEBUG) this.debug("_calculateUserDataLength: " + JSON.stringify(options));
return options;
},
/**
* Fragment GSM 7-Bit encodable string for transmission.
*
* @param text
* text string to be fragmented.
* @param langTable
* locking shift table string.
* @param langShiftTable
* single shift table string.
* @param segmentSeptets
* Number of available spetets per segment.
* @param strict7BitEncoding
* Optional. Enable Latin characters replacement with corresponding
* ones in GSM SMS 7-bit default alphabet.
*
* @return an array of objects. See #_fragmentText() for detailed definition.
*/
_fragmentText7Bit: function _fragmentText7Bit(text, langTable, langShiftTable, segmentSeptets, strict7BitEncoding) {
let ret = [];
let body = "", len = 0;
for (let i = 0, inc = 0; i < text.length; i++) {
let c = text.charAt(i);
if (strict7BitEncoding) {
c = RIL.GSM_SMS_STRICT_7BIT_CHARMAP[c] || c;
}
let septet = langTable.indexOf(c);
if (septet == RIL.PDU_NL_EXTENDED_ESCAPE) {
continue;
}
if (septet >= 0) {
inc = 1;
} else {
septet = langShiftTable.indexOf(c);
if (septet == RIL.PDU_NL_RESERVED_CONTROL) {
continue;
}
inc = 2;
if (septet < 0) {
if (!strict7BitEncoding) {
throw new Error("Given text cannot be encoded with GSM 7-bit Alphabet!");
}
// Bug 816082, when strict7BitEncoding is enabled, we should replace
// characters that can't be encoded with GSM 7-Bit alphabets with '*'.
c = '*';
if (langTable.indexOf(c) >= 0) {
inc = 1;
}
}
}
if ((len + inc) > segmentSeptets) {
ret.push({
body: body,
encodedBodyLength: len,
});
body = c;
len = inc;
} else {
body += c;
len += inc;
}
}
if (len) {
ret.push({
body: body,
encodedBodyLength: len,
});
}
return ret;
},
/**
* Fragment UCS2 encodable string for transmission.
*
* @param text
* text string to be fragmented.
* @param segmentChars
* Number of available characters per segment.
*
* @return an array of objects. See #_fragmentText() for detailed definition.
*/
_fragmentTextUCS2: function _fragmentTextUCS2(text, segmentChars) {
let ret = [];
for (let offset = 0; offset < text.length; offset += segmentChars) {
let str = text.substr(offset, segmentChars);
ret.push({
body: str,
encodedBodyLength: str.length * 2,
});
}
return ret;
},
/**
* Fragment string for transmission.
*
* Fragment input text string into an array of objects that contains
* attributes `body`, substring for this segment, `encodedBodyLength`,
* length of the encoded segment body in septets.
*
* @param text
* Text string to be fragmented.
* @param options
* Optional pre-calculated option object. The output array will be
* stored at options.segments if there are multiple segments.
* @param strict7BitEncoding
* Optional. Enable Latin characters replacement with corresponding
* ones in GSM SMS 7-bit default alphabet.
*
* @return Populated options object.
*/
_fragmentText: function _fragmentText(text, options, strict7BitEncoding) {
if (!options) {
options = this._calculateUserDataLength(text, strict7BitEncoding);
}
if (options.dcs == RIL.PDU_DCS_MSG_CODING_7BITS_ALPHABET) {
const langTable = RIL.PDU_NL_LOCKING_SHIFT_TABLES[options.langIndex];
const langShiftTable = RIL.PDU_NL_SINGLE_SHIFT_TABLES[options.langShiftIndex];
options.segments = this._fragmentText7Bit(text,
langTable, langShiftTable,
options.segmentChars,
strict7BitEncoding);
} else {
options.segments = this._fragmentTextUCS2(text,
options.segmentChars);
}
// Re-sync options.segmentMaxSeq with actual length of returning array.
options.segmentMaxSeq = options.segments.length;
return options;
},
getSegmentInfoForText: function getSegmentInfoForText(text, request) {
let strict7BitEncoding;
try {
strict7BitEncoding = Services.prefs.getBoolPref("dom.sms.strict7BitEncoding");
} catch (e) {
strict7BitEncoding = false;
}
let options = this._fragmentText(text, null, strict7BitEncoding);
let charsInLastSegment;
if (options.segmentMaxSeq) {
let lastSegment = options.segments[options.segmentMaxSeq - 1];
charsInLastSegment = lastSegment.encodedBodyLength;
if (options.dcs == RIL.PDU_DCS_MSG_CODING_16BITS_ALPHABET) {
// In UCS2 encoding, encodedBodyLength is in octets.
charsInLastSegment /= 2;
}
} else {
charsInLastSegment = 0;
}
let result = gMobileMessageService
.createSmsSegmentInfo(options.segmentMaxSeq,
options.segmentChars,
options.segmentChars - charsInLastSegment);
request.notifySegmentInfoForTextGot(result);
},
getSmscAddress: function getSmscAddress(request) {
this.workerMessenger.send("getSmscAddress",
null,
(function(response) {
if (!response.errorMsg) {
request.notifyGetSmscAddress(response.smscAddress);
} else {
request.notifyGetSmscAddressFailed(response.errorMsg);
}
}).bind(this));
},
sendSMS: function sendSMS(number, message, silent, request) {
let strict7BitEncoding;
try {
strict7BitEncoding = Services.prefs.getBoolPref("dom.sms.strict7BitEncoding");
} catch (e) {
strict7BitEncoding = false;
}
let options = this._fragmentText(message, null, strict7BitEncoding);
options.number = PhoneNumberUtils.normalize(number);
let requestStatusReport;
try {
requestStatusReport =
Services.prefs.getBoolPref("dom.sms.requestStatusReport");
} catch (e) {
requestStatusReport = true;
}
options.requestStatusReport = requestStatusReport && !silent;
if (options.segmentMaxSeq > 1) {
options.segmentRef16Bit = this.segmentRef16Bit;
options.segmentRef = this.nextSegmentRef;
}
let notifyResult = (function notifyResult(rv, domMessage) {
// TODO bug 832140 handle !Components.isSuccessCode(rv)
if (!silent) {
Services.obs.notifyObservers(domMessage, kSmsSendingObserverTopic, null);
}
// If the radio is disabled or the SIM card is not ready, just directly
// return with the corresponding error code.
let errorCode;
if (!PhoneNumberUtils.isPlainPhoneNumber(options.number)) {
if (DEBUG) this.debug("Error! Address is invalid when sending SMS: " +
options.number);
errorCode = Ci.nsIMobileMessageCallback.INVALID_ADDRESS_ERROR;
} else if (!this._radioEnabled) {
if (DEBUG) this.debug("Error! Radio is disabled when sending SMS.");
errorCode = Ci.nsIMobileMessageCallback.RADIO_DISABLED_ERROR;
} else if (this.rilContext.cardState != "ready") {
if (DEBUG) this.debug("Error! SIM card is not ready when sending SMS.");
errorCode = Ci.nsIMobileMessageCallback.NO_SIM_CARD_ERROR;
}
if (errorCode) {
if (silent) {
request.notifySendMessageFailed(errorCode);
return;
}
gMobileMessageDatabaseService
.setMessageDeliveryByMessageId(domMessage.id,
null,
DOM_MOBILE_MESSAGE_DELIVERY_ERROR,
RIL.GECKO_SMS_DELIVERY_STATUS_ERROR,
null,
function notifyResult(rv, domMessage) {
// TODO bug 832140 handle !Components.isSuccessCode(rv)
request.notifySendMessageFailed(errorCode);
Services.obs.notifyObservers(domMessage, kSmsFailedObserverTopic, null);
});
return;
}
// Keep current SMS message info for sent/delivered notifications
let context = {
request: request,
sms: domMessage,
requestStatusReport: options.requestStatusReport,
silent: silent
};
// This is the entry point starting to send SMS.
this.workerMessenger.send("sendSMS", options,
(function(context, response) {
if (response.errorMsg) {
// Failed to send SMS out.
let error = Ci.nsIMobileMessageCallback.UNKNOWN_ERROR;
switch (response.errorMsg) {
case RIL.ERROR_RADIO_NOT_AVAILABLE:
error = Ci.nsIMobileMessageCallback.NO_SIGNAL_ERROR;
break;
case RIL.ERROR_FDN_CHECK_FAILURE:
error = Ci.nsIMobileMessageCallback.FDN_CHECK_ERROR;
break;
}
if (context.silent) {
context.request.notifySendMessageFailed(error);
return false;
}
gMobileMessageDatabaseService
.setMessageDeliveryByMessageId(context.sms.id,
null,
DOM_MOBILE_MESSAGE_DELIVERY_ERROR,
RIL.GECKO_SMS_DELIVERY_STATUS_ERROR,
null,
function notifyResult(rv, domMessage) {
// TODO bug 832140 handle !Components.isSuccessCode(rv)
context.request.notifySendMessageFailed(error);
Services.obs.notifyObservers(domMessage, kSmsFailedObserverTopic, null);
});
return false;
} // End of send failure.
if (response.deliveryStatus) {
// Message delivery.
gMobileMessageDatabaseService
.setMessageDeliveryByMessageId(context.sms.id,
null,
context.sms.delivery,
response.deliveryStatus,
null,
(function notifyResult(rv, domMessage) {
// TODO bug 832140 handle !Components.isSuccessCode(rv)
let topic = (response.deliveryStatus ==
RIL.GECKO_SMS_DELIVERY_STATUS_SUCCESS)
? kSmsDeliverySuccessObserverTopic
: kSmsDeliveryErrorObserverTopic;
// Broadcasting a 'sms-delivery-success' system message to open apps.
if (topic == kSmsDeliverySuccessObserverTopic) {
this.broadcastSmsSystemMessage(topic, domMessage);
}
// Notifying observers the delivery status is updated.
Services.obs.notifyObservers(domMessage, topic, null);
}).bind(this));
// Send transaction has ended completely.
return false;
} // End of message delivery.
// Message sent.
if (context.silent) {
// There is no way to modify nsIDOMMozSmsMessage attributes as they
// are read only so we just create a new sms instance to send along
// with the notification.
let sms = context.sms;
context.request.notifyMessageSent(
gMobileMessageService.createSmsMessage(sms.id,
sms.threadId,
sms.iccId,
DOM_MOBILE_MESSAGE_DELIVERY_SENT,
sms.deliveryStatus,
sms.sender,
sms.receiver,
sms.body,
sms.messageClass,
sms.timestamp,
0,
sms.read));
// We don't wait for SMS-DELIVER-REPORT for silent one.
return false;
}
gMobileMessageDatabaseService
.setMessageDeliveryByMessageId(context.sms.id,
null,
DOM_MOBILE_MESSAGE_DELIVERY_SENT,
context.sms.deliveryStatus,
null,
(function notifyResult(rv, domMessage) {
// TODO bug 832140 handle !Components.isSuccessCode(rv)
if (context.requestStatusReport) {
context.sms = domMessage;
}
this.broadcastSmsSystemMessage(kSmsSentObserverTopic, domMessage);
context.request.notifyMessageSent(domMessage);
Services.obs.notifyObservers(domMessage, kSmsSentObserverTopic, null);
}).bind(this));
// Only keep current context if we have requested for delivery report.
return context.requestStatusReport;
}).bind(this, context)); // End of |workerMessenger.send| callback.
}).bind(this); // End of DB saveSendingMessage callback.
let sendingMessage = {
type: "sms",
sender: this.getPhoneNumber(),
receiver: number,
body: message,
deliveryStatusRequested: options.requestStatusReport,
timestamp: Date.now(),
iccId: this.getIccId()
};
if (silent) {
let deliveryStatus = RIL.GECKO_SMS_DELIVERY_STATUS_PENDING;
let delivery = DOM_MOBILE_MESSAGE_DELIVERY_SENDING;
let domMessage =
gMobileMessageService.createSmsMessage(-1, // id
0, // threadId
sendingMessage.iccId,
delivery,
deliveryStatus,
sendingMessage.sender,
sendingMessage.receiver,
sendingMessage.body,
"normal", // message class
sendingMessage.timestamp,
0,
false);
notifyResult(Cr.NS_OK, domMessage);
return;
}
let id = gMobileMessageDatabaseService.saveSendingMessage(
sendingMessage, notifyResult);
},
registerDataCallCallback: function registerDataCallCallback(callback) {
if (this._datacall_callbacks) {
if (this._datacall_callbacks.indexOf(callback) != -1) {
throw new Error("Already registered this callback!");
}
} else {
this._datacall_callbacks = [];
}
this._datacall_callbacks.push(callback);
if (DEBUG) this.debug("Registering callback: " + callback);
},
unregisterDataCallCallback: function unregisterDataCallCallback(callback) {
if (!this._datacall_callbacks) {
return;
}
let index = this._datacall_callbacks.indexOf(callback);
if (index != -1) {
this._datacall_callbacks.splice(index, 1);
if (DEBUG) this.debug("Unregistering callback: " + callback);
}
},
_deliverDataCallCallback: function _deliverDataCallCallback(name, args) {
// We need to worry about callback registration state mutations during the
// callback firing. The behaviour we want is to *not* call any callbacks
// that are added during the firing and to *not* call any callbacks that are
// removed during the firing. To address this, we make a copy of the
// callback list before dispatching and then double-check that each callback
// is still registered before calling it.
if (!this._datacall_callbacks) {
return;
}
let callbacks = this._datacall_callbacks.slice();
for (let callback of callbacks) {
if (this._datacall_callbacks.indexOf(callback) == -1) {
continue;
}
let handler = callback[name];
if (typeof handler != "function") {
throw new Error("No handler for " + name);
}
try {
handler.apply(callback, args);
} catch (e) {
if (DEBUG) {
this.debug("callback handler for " + name + " threw an exception: " + e);
}
}
}
},
setupDataCallByType: function setupDataCallByType(apntype) {
let apnSetting = this.apnSettings.byType[apntype];
if (!apnSetting) {
return;
}
let dataInfo = this.rilContext.data;
if (dataInfo.state != RIL.GECKO_MOBILE_CONNECTION_STATE_REGISTERED ||
dataInfo.type == RIL.GECKO_MOBILE_CONNECTION_STATE_UNKNOWN) {
return;
}
apnSetting.iface.connect(apntype);
// We just call connect() function, so this interface should be in
// connecting state. If this interface is already in connected state, we
// are sure that this interface have successfully established connection
// for other data call types before we call connect() function for current
// data call type. In this circumstance, we have to directly update the
// necessary data call and interface information to RILContentHelper
// and network manager for current data call type.
if (apnSetting.iface.connected) {
if (apntype == "default" && !dataInfo.connected) {
dataInfo.connected = true;
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, dataInfo);
}
// Update the interface status via-registration if the interface has
// already been registered in the network manager.
if (apnSetting.iface.name in gNetworkManager.networkInterfaces) {
gNetworkManager.unregisterNetworkInterface(apnSetting.iface);
}
gNetworkManager.registerNetworkInterface(apnSetting.iface);
Services.obs.notifyObservers(apnSetting.iface,
kNetworkInterfaceStateChangedTopic,
null);
}
},
deactivateDataCallByType: function deactivateDataCallByType(apntype) {
let apnSetting = this.apnSettings.byType[apntype];
if (!apnSetting) {
return;
}
apnSetting.iface.disconnect(apntype);
// We just call disconnect() function, so this interface should be in
// disconnecting state. If this interface is still in connected state, we
// are sure that other data call types still need this connection of this
// interface. In this circumstance, we have to directly update the
// necessary data call and interface information to RILContentHelper
// and network manager for current data call type.
if (apnSetting.iface.connectedTypes.length && apnSetting.iface.connected) {
let dataInfo = this.rilContext.data;
if (apntype == "default" && dataInfo.connected) {
dataInfo.connected = false;
gMessageManager.sendMobileConnectionMessage("RIL:DataInfoChanged",
this.clientId, dataInfo);
}
// Update the interface status via-registration if the interface has
// already been registered in the network manager.
if (apnSetting.iface.name in gNetworkManager.networkInterfaces) {
gNetworkManager.unregisterNetworkInterface(apnSetting.iface);
}
gNetworkManager.registerNetworkInterface(apnSetting.iface);
Services.obs.notifyObservers(apnSetting.iface,
kNetworkInterfaceStateChangedTopic,
null);
}
},
getDataCallStateByType: function getDataCallStateByType(apntype) {
let apnSetting = this.apnSettings.byType[apntype];
if (!apnSetting) {
return RIL.GECKO_NETWORK_STATE_UNKNOWN;
}
if (!apnSetting.iface.inConnectedTypes(apntype)) {
return RIL.GECKO_NETWORK_STATE_DISCONNECTED;
}
return apnSetting.iface.state;
},
setupDataCall: function setupDataCall(radioTech, apn, user, passwd, chappap, pdptype) {
this.workerMessenger.send("setupDataCall", { radioTech: radioTech,
apn: apn,
user: user,
passwd: passwd,
chappap: chappap,
pdptype: pdptype });
},
deactivateDataCall: function deactivateDataCall(cid, reason) {
this.workerMessenger.send("deactivateDataCall", { cid: cid,
reason: reason });
},
sendWorkerMessage: function sendWorkerMessage(rilMessageType, message,
callback) {
this.workerMessenger.send(rilMessageType, message, function (response) {
return callback.handleResponse(response);
});
}
};
function RILNetworkInterface(radioInterface, apnSetting) {
this.radioInterface = radioInterface;
this.apnSetting = apnSetting;
this.connectedTypes = [];
}
RILNetworkInterface.prototype = {
classID: RILNETWORKINTERFACE_CID,
classInfo: XPCOMUtils.generateCI({classID: RILNETWORKINTERFACE_CID,
classDescription: "RILNetworkInterface",
interfaces: [Ci.nsINetworkInterface,
Ci.nsIRilNetworkInterface,
Ci.nsIRILDataCallback]}),
QueryInterface: XPCOMUtils.generateQI([Ci.nsINetworkInterface,
Ci.nsIRilNetworkInterface,
Ci.nsIRILDataCallback]),
// nsINetworkInterface
NETWORK_STATE_UNKNOWN: Ci.nsINetworkInterface.NETWORK_STATE_UNKNOWN,
NETWORK_STATE_CONNECTING: Ci.nsINetworkInterface.CONNECTING,
NETWORK_STATE_CONNECTED: Ci.nsINetworkInterface.CONNECTED,
NETWORK_STATE_DISCONNECTING: Ci.nsINetworkInterface.DISCONNECTING,
NETWORK_STATE_DISCONNECTED: Ci.nsINetworkInterface.DISCONNECTED,
NETWORK_TYPE_WIFI: Ci.nsINetworkInterface.NETWORK_TYPE_WIFI,
NETWORK_TYPE_MOBILE: Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE,
NETWORK_TYPE_MOBILE_MMS: Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_MMS,
NETWORK_TYPE_MOBILE_SUPL: Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL,
// The network manager should only need to add the host route for "other"
// types, which is the same handling method as the supl type. So let the
// definition of other types to be the same as the one of supl type.
NETWORK_TYPE_MOBILE_OTHERS: Ci.nsINetworkInterface.NETWORK_TYPE_MOBILE_SUPL,
/**
* Standard values for the APN connection retry process
* Retry funcion: time(secs) = A * numer_of_retries^2 + B
*/
NETWORK_APNRETRY_FACTOR: 8,
NETWORK_APNRETRY_ORIGIN: 3,
NETWORK_APNRETRY_MAXRETRIES: 10,
// Event timer for connection retries
timer: null,
/**
* nsINetworkInterface Implementation
*/
state: Ci.nsINetworkInterface.NETWORK_STATE_UNKNOWN,
get type() {
if (this.connectedTypes.indexOf("default") != -1) {
return this.NETWORK_TYPE_MOBILE;
}
if (this.connectedTypes.indexOf("mms") != -1) {
return this.NETWORK_TYPE_MOBILE_MMS;
}
if (this.connectedTypes.indexOf("supl") != -1) {
return this.NETWORK_TYPE_MOBILE_SUPL;
}
return this.NETWORK_TYPE_MOBILE_OTHERS;
},
name: null,
ip: null,
netmask: null,
broadcast: null,
dns1: null,
dns2: null,
get httpProxyHost() {
return this.apnSetting.proxy || '';
},
get httpProxyPort() {
return this.apnSetting.port || '';
},
/**
* nsIRilNetworkInterface Implementation
*/
get serviceId() {
return this.radioInterface.clientId;
},
get iccId() {
let iccInfo = this.radioInterface.rilContext.iccInfo;
return iccInfo && iccInfo.iccid;
},
get mmsc() {
if (!this.inConnectedTypes("mms")) {
if (DEBUG) this.debug("Error! Only MMS network can get MMSC.");
throw Cr.NS_ERROR_UNEXPECTED;
}
let mmsc = this.apnSetting.mmsc;
if (!mmsc) {
try {
mmsc = Services.prefs.getCharPref("ril.mms.mmsc");
} catch (e) {
mmsc = "";
}
}
return mmsc;
},
get mmsProxy() {
if (!this.inConnectedTypes("mms")) {
if (DEBUG) this.debug("Error! Only MMS network can get MMS proxy.");
throw Cr.NS_ERROR_UNEXPECTED;
}
let proxy = this.apnSetting.mmsproxy;
if (!proxy) {
try {
proxy = Services.prefs.getCharPref("ril.mms.mmsproxy");
} catch (e) {
proxy = "";
}
}
return proxy;
},
get mmsPort() {
if (!this.inConnectedTypes("mms")) {
if (DEBUG) this.debug("Error! Only MMS network can get MMS port.");
throw Cr.NS_ERROR_UNEXPECTED;
}
let port = this.apnSetting.mmsport;
if (!port) {
try {
port = Services.prefs.getIntPref("ril.mms.mmsport");
} catch (e) {
port = -1;
}
}
return port;
},
debug: function debug(s) {
dump("-*- RILNetworkInterface[" + this.radioInterface.clientId + ":" +
this.type + "]: " + s + "\n");
},
// nsIRILDataCallback
dataCallError: function dataCallError(message) {
if (message.apn != this.apnSetting.apn) {
return;
}
if (DEBUG) this.debug("Data call error on APN: " + message.apn);
this.reset();
},
dataCallStateChanged: function dataCallStateChanged(datacall) {
if (this.cid && this.cid != datacall.cid) {
// If data call for this connection existed but cid mismatched,
// it means this datacall state change is not for us.
return;
}
// If data call for this connection does not exist, it could be state
// change for new data call. We only update data call state change
// if APN name matched.
if (!this.cid && datacall.apn != this.apnSetting.apn) {
return;
}
if (DEBUG) {
this.debug("Data call ID: " + datacall.cid + ", interface name: " +
datacall.ifname + ", APN name: " + datacall.apn);
}
if (this.connecting &&
(datacall.state == RIL.GECKO_NETWORK_STATE_CONNECTING ||
datacall.state == RIL.GECKO_NETWORK_STATE_CONNECTED)) {
this.connecting = false;
this.cid = datacall.cid;
this.name = datacall.ifname;
this.ip = datacall.ip;
this.netmask = datacall.netmask;
this.broadcast = datacall.broadcast;
this.gateway = datacall.gw;
if (datacall.dns) {
this.dns1 = datacall.dns[0];
this.dns2 = datacall.dns[1];
}
if (!this.registeredAsNetworkInterface) {
gNetworkManager.registerNetworkInterface(this);
this.registeredAsNetworkInterface = true;
}
}
// In current design, we don't update status of secondary APN if it shares
// same APN name with the default APN. In this condition, this.cid will
// not be set and we don't want to update its status.
if (this.cid == null) {
return;
}
if (this.state == datacall.state) {
if (datacall.state != GECKO_NETWORK_STATE_CONNECTED) {
return;
}
// State remains connected, check for minor changes.
let changed = false;
if (this.gateway != datacall.gw) {
this.gateway = datacall.gw;
changed = true;
}
if (datacall.dns &&
(this.dns1 != datacall.dns[0] ||
this.dns2 != datacall.dns[1])) {
this.dns1 = datacall.dns[0];
this.dns2 = datacall.dns[1];
changed = true;
}
if (changed) {
if (DEBUG) this.debug("Notify for data call minor changes.");
Services.obs.notifyObservers(this,
kNetworkInterfaceStateChangedTopic,
null);
}
return;
}
this.state = datacall.state;
// In case the data setting changed while the datacall was being started or
// ended, let's re-check the setting and potentially adjust the datacall
// state again.
if (this.radioInterface.apnSettings.byType.default &&
(this.radioInterface.apnSettings.byType.default.apn ==
this.apnSetting.apn)) {
this.radioInterface.updateRILNetworkInterface();
}
if (this.state == RIL.GECKO_NETWORK_STATE_UNKNOWN &&
this.registeredAsNetworkInterface) {
gNetworkManager.unregisterNetworkInterface(this);
this.registeredAsNetworkInterface = false;
this.cid = null;
this.connectedTypes = [];
return;
}
Services.obs.notifyObservers(this,
kNetworkInterfaceStateChangedTopic,
null);
},
receiveDataCallList: function receiveDataCallList(dataCalls, length) {
},
// Helpers
cid: null,
registeredAsDataCallCallback: false,
registeredAsNetworkInterface: false,
connecting: false,
apnSetting: null,
// APN failed connections. Retry counter
apnRetryCounter: 0,
connectedTypes: null,
inConnectedTypes: function inConnectedTypes(type) {
return this.connectedTypes.indexOf(type) != -1;
},
get connected() {
return this.state == RIL.GECKO_NETWORK_STATE_CONNECTED;
},
connect: function connect(apntype) {
if (apntype && !this.inConnectedTypes(apntype)) {
this.connectedTypes.push(apntype);
}
if (this.connecting || this.connected) {
return;
}
// When the retry mechanism is running in background and someone calls
// disconnect(), this.connectedTypes.length has chances to become 0.
if (!this.connectedTypes.length) {
return;
}
if (!this.registeredAsDataCallCallback) {
this.radioInterface.registerDataCallCallback(this);
this.registeredAsDataCallCallback = true;
}
if (!this.apnSetting.apn) {
if (DEBUG) this.debug("APN name is empty, nothing to do.");
return;
}
if (DEBUG) {
this.debug("Going to set up data connection with APN " +
this.apnSetting.apn);
}
let radioTechType = this.radioInterface.rilContext.data.type;
let radioTechnology = RIL.GECKO_RADIO_TECH.indexOf(radioTechType);
let authType = RIL.RIL_DATACALL_AUTH_TO_GECKO.indexOf(this.apnSetting.authtype);
// Use the default authType if the value in database is invalid.
// For the case that user might not select the authentication type.
if (authType == -1) {
if (DEBUG) {
this.debug("Invalid authType " + this.apnSetting.authtype);
}
authType = RIL.RIL_DATACALL_AUTH_TO_GECKO.indexOf(RIL.GECKO_DATACALL_AUTH_DEFAULT);
}
this.radioInterface.setupDataCall(radioTechnology,
this.apnSetting.apn,
this.apnSetting.user,
this.apnSetting.password,
authType,
"IP");
this.connecting = true;
},
reset: function reset() {
let apnRetryTimer;
this.connecting = false;
// We will retry the connection in increasing times
// based on the function: time = A * numer_of_retries^2 + B
if (this.apnRetryCounter >= this.NETWORK_APNRETRY_MAXRETRIES) {
this.apnRetryCounter = 0;
this.timer = null;
this.connectedTypes = [];
if (DEBUG) this.debug("Too many APN Connection retries - STOP retrying");
return;
}
apnRetryTimer = this.NETWORK_APNRETRY_FACTOR *
(this.apnRetryCounter * this.apnRetryCounter) +
this.NETWORK_APNRETRY_ORIGIN;
this.apnRetryCounter++;
if (DEBUG) {
this.debug("Data call - APN Connection Retry Timer (secs-counter): " +
apnRetryTimer + "-" + this.apnRetryCounter);
}
if (this.timer == null) {
// Event timer for connection retries
this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
}
this.timer.initWithCallback(this, apnRetryTimer * 1000,
Ci.nsITimer.TYPE_ONE_SHOT);
},
disconnect: function disconnect(apntype) {
let index = this.connectedTypes.indexOf(apntype);
if (index != -1) {
this.connectedTypes.splice(index, 1);
}
if (this.connectedTypes.length) {
return;
}
if (this.state == RIL.GECKO_NETWORK_STATE_DISCONNECTING ||
this.state == RIL.GECKO_NETWORK_STATE_DISCONNECTED ||
this.state == RIL.GECKO_NETWORK_STATE_UNKNOWN) {
return;
}
let reason = RIL.DATACALL_DEACTIVATE_NO_REASON;
if (DEBUG) this.debug("Going to disconnet data connection " + this.cid);
this.radioInterface.deactivateDataCall(this.cid, reason);
},
// Entry method for timer events. Used to reconnect to a failed APN
notify: function(timer) {
this.connect();
},
shutdown: function() {
this.timer = null;
}
};
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RadioInterfaceLayer]);
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