/**
* Notify all mDataConnectionRatChangeRegistrants using an AsyncResult in msg.obj where
* AsyncResult#result contains the new RAT as an Integer Object.
*/
protected void notifyDataRegStateRilRadioTechnologyChanged() {
int rat = mSS.getRilDataRadioTechnology();
int drs = mSS.getDataRegState();
if (DBG) log("notifyDataRegStateRilRadioTechnologyChanged: drs=" + drs + " rat=" + rat);
mPhoneBase.setSystemProperty(
TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE,
ServiceState.rilRadioTechnologyToString(rat));
mDataRegStateOrRatChangedRegistrants.notifyResult(new Pair<Integer, Integer>(drs, rat));
}
/**
* Callback invoked when there is any change to any SubscriptionInfo. Typically this method
* would invoke {@link SubscriptionManager#getActiveSubscriptionInfoList}
*/
@Override
public void onSubscriptionsChanged() {
if (DBG) log("SubscriptionListener.onSubscriptionInfoChanged");
// Set the network type, in case the radio does not restore it.
int subId = mPhoneBase.getSubId();
if (mPreviousSubId.getAndSet(subId) != subId) {
if (SubscriptionManager.isValidSubscriptionId(subId)) {
Context context = mPhoneBase.getContext();
int networkType = PhoneFactory.calculatePreferredNetworkType(context, subId);
mCi.setPreferredNetworkType(networkType, null);
mPhoneBase.notifyCallForwardingIndicator();
boolean skipRestoringSelection =
context
.getResources()
.getBoolean(com.android.internal.R.bool.skip_restoring_network_selection);
if (!skipRestoringSelection) {
// restore the previous network selection.
mPhoneBase.restoreSavedNetworkSelection(null);
}
mPhoneBase.setSystemProperty(
TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE,
ServiceState.rilRadioTechnologyToString(mSS.getRilDataRadioTechnology()));
if (mSpnUpdatePending) {
mSubscriptionController.setPlmnSpn(
mPhoneBase.getPhoneId(), mCurShowPlmn, mCurPlmn, mCurShowSpn, mCurSpn);
mSpnUpdatePending = false;
}
// Remove old network selection sharedPreferences since SP key names are now
// changed to include subId. This will be done only once when upgrading from an
// older build that did not include subId in the names.
SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context);
String oldNetworkSelectionName = sp.getString(PhoneBase.NETWORK_SELECTION_NAME_KEY, "");
String oldNetworkSelection = sp.getString(PhoneBase.NETWORK_SELECTION_KEY, "");
if (!TextUtils.isEmpty(oldNetworkSelectionName)
|| !TextUtils.isEmpty(oldNetworkSelection)) {
SharedPreferences.Editor editor = sp.edit();
editor.putString(PhoneBase.NETWORK_SELECTION_NAME_KEY + subId, oldNetworkSelectionName);
editor.putString(PhoneBase.NETWORK_SELECTION_KEY + subId, oldNetworkSelection);
editor.remove(PhoneBase.NETWORK_SELECTION_NAME_KEY);
editor.remove(PhoneBase.NETWORK_SELECTION_KEY);
editor.commit();
}
}
}
}
protected ServiceStateTracker(PhoneBase phoneBase, CommandsInterface ci, CellInfo cellInfo) {
mPhoneBase = phoneBase;
mCellInfo = cellInfo;
mCi = ci;
mVoiceCapable =
mPhoneBase
.getContext()
.getResources()
.getBoolean(com.android.internal.R.bool.config_voice_capable);
mUiccController = UiccController.getInstance();
mUiccController.registerForIccChanged(this, EVENT_ICC_CHANGED, null);
mCi.setOnSignalStrengthUpdate(this, EVENT_SIGNAL_STRENGTH_UPDATE, null);
mCi.registerForCellInfoList(this, EVENT_UNSOL_CELL_INFO_LIST, null);
mSubscriptionController = SubscriptionController.getInstance();
mSubscriptionManager = SubscriptionManager.from(phoneBase.getContext());
mSubscriptionManager.addOnSubscriptionsChangedListener(mOnSubscriptionsChangedListener);
mPhoneBase.setSystemProperty(
TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE,
ServiceState.rilRadioTechnologyToString(ServiceState.RIL_RADIO_TECHNOLOGY_UNKNOWN));
mCi.registerForImsNetworkStateChanged(this, EVENT_IMS_STATE_CHANGED, null);
}