/**
* Some operators have been known to report registration failure data only devices, to fix that
* use DataRegState.
*/
protected void useDataRegStateForDataOnlyDevices() {
if (mVoiceCapable == false) {
if (DBG) {
log(
"useDataRegStateForDataOnlyDevice: VoiceRegState="
+ mNewSS.getVoiceRegState()
+ " DataRegState="
+ mNewSS.getDataRegState());
}
// TODO: Consider not lying and instead have callers know the difference.
mNewSS.setVoiceRegState(mNewSS.getDataRegState());
}
}
/**
* Whether Show 4g for LTE SIM.
*
* @param serviceState All sim card servicestate.
* @return true show 4g for LTE SIM card.
*/
public boolean isShow4GForLTE(ServiceState[] serviceState) {
boolean show4GForLTE = false;
if (is4GDataEnabled() && is4GUiccCard()) {
if (mServiceState != null && serviceState != null) {
boolean nLtePsConnect = false;
for (int i = 0; i < serviceState.length; i++) {
if (i != getSvlteSlot()
&& serviceState[i] != null
&& serviceState[i].getDataRegState() == ServiceState.STATE_IN_SERVICE) {
Log.d(TAG, "isShow4GForLTE: serviceState[" + i + "] = " + serviceState[i]);
nLtePsConnect = true;
break;
}
}
if (mServiceState.getVoiceRegState() == ServiceState.STATE_IN_SERVICE
&& mServiceState.getDataRegState() != ServiceState.STATE_IN_SERVICE
&& nLtePsConnect) {
show4GForLTE = true;
} else {
show4GForLTE = false;
}
}
}
Log.d(
TAG,
"isShow4GForLTE: mServiceState = " + mServiceState + ", show4GForLTE = " + show4GForLTE);
return show4GForLTE;
}
/**
* 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));
}
/**
* Whether the Lte data connected.
*
* @param serviceState The Service State include the LTE register state
* @return true data connected.
*/
public boolean isLteDataConnected(ServiceState serviceState) {
boolean bLteDataConnected = false;
if (serviceState != null) {
bLteDataConnected =
(serviceState.getDataRegState() == ServiceState.STATE_IN_SERVICE)
&& (mDataState == TelephonyManager.DATA_CONNECTED);
}
Log.d(
TAG,
"isLteDataConnected, bLteDataConnected="
+ bLteDataConnected
+ " serviceState="
+ serviceState);
return bLteDataConnected;
}