/** Based on the operator, create a list of cdma data profiles. */
private void readNaiListFromDatabase() {
String operator = getOperatorNumeric();
if (operator == null || operator.length() < 2) {
loge("operatorNumeric invalid. Won't read database");
return;
}
log("Loading data profiles for operator = " + operator);
String selection = "numeric = '" + operator + "'";
// query only enabled nai.
// carrier_enabled : 1 means enabled nai, 0 disabled nai.
selection += " and carrier_enabled = 1";
log("readNaiListFromDatabase: selection=" + selection);
Cursor cursor =
mPhone
.getContext()
.getContentResolver()
.query(Telephony.Carriers.CONTENT_URI, null, selection, null, null);
if (cursor != null) {
if (cursor.getCount() > 0) {
populateDataProfilesList(cursor);
}
cursor.close();
}
}
CdmaDataProfileTracker(CDMAPhone phone) {
mPhone = phone;
mCdmaSsm =
CdmaSubscriptionSourceManager.getInstance(
phone.getContext(), phone.mCM, this, EVENT_LOAD_PROFILES, null);
mOmhServicePriorityMap = new HashMap<String, Integer>();
sendMessage(obtainMessage(EVENT_LOAD_PROFILES));
log("SUPPORT_OMH: " + mIsOmhEnabled);
}
/**
* - Create the default profiles. - One for DUN and another for all the default profiles supported
*/
private void createDefaultDataProfiles() {
log("Creating default profiles...");
String ipProto = SystemProperties.get(TelephonyProperties.PROPERTY_CDMA_IPPROTOCOL, "IP");
String roamingIpProto =
SystemProperties.get(TelephonyProperties.PROPERTY_CDMA_ROAMING_IPPROTOCOL, "IP");
CdmaDataConnectionTracker cdmaDct = (CdmaDataConnectionTracker) (mPhone.mDataConnectionTracker);
DataProfileCdma dp;
dp =
new DataProfileCdma(
cdmaDct.apnTypeToId(Phone.APN_TYPE_DEFAULT),
null,
null,
null,
null,
RILConstants.SETUP_DATA_AUTH_PAP_CHAP,
mDefaultApnTypes,
ipProto,
roamingIpProto,
mPhone.getServiceState().getRadioTechnology());
dp.setProfileId(RILConstants.DATA_PROFILE_DEFAULT);
mDataProfilesList.add((DataProfile) dp);
String[] types = {Phone.APN_TYPE_DUN};
dp =
new DataProfileCdma(
cdmaDct.apnTypeToId(Phone.APN_TYPE_DUN),
null,
null,
null,
null,
RILConstants.SETUP_DATA_AUTH_PAP_CHAP,
types,
ipProto,
roamingIpProto,
mPhone.getServiceState().getRadioTechnology());
dp.setProfileId(RILConstants.DATA_PROFILE_TETHERED);
mDataProfilesList.add((DataProfile) dp);
}
public DataProfile getDataProfile(String serviceType) {
DataProfile profile = null;
// first try to get preferred APN
String operator = getOperatorNumeric();
String selection = "numeric = '" + operator + "'";
// query only enabled nai.
// carrier_enabled : 1 means enabled nai, 0 disabled nai.
selection += " and carrier_enabled = 1";
Cursor cursor =
mPhone
.getContext()
.getContentResolver()
.query(PREFER_DEFAULT_APN_URI, null, selection, null, null);
log(
"getDataProfile operator:"
+ operator
+ " select:"
+ selection
+ " count:"
+ cursor.getCount());
if (cursor != null && cursor.getCount() > 0) {
if (cursor.moveToFirst()) {
do {
String[] types =
parseTypes(cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.TYPE)));
DataProfile nai =
new DataProfileCdma(
cursor.getInt(cursor.getColumnIndexOrThrow(Telephony.Carriers._ID)),
cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.NUMERIC)),
cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.APN)),
cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.USER)),
cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.PASSWORD)),
cursor.getInt(cursor.getColumnIndexOrThrow(Telephony.Carriers.AUTH_TYPE)),
types,
cursor.getString(cursor.getColumnIndexOrThrow(Telephony.Carriers.PROTOCOL)),
cursor.getString(
cursor.getColumnIndexOrThrow(Telephony.Carriers.ROAMING_PROTOCOL)),
cursor.getInt(cursor.getColumnIndexOrThrow(Telephony.Carriers.BEARER)));
if (nai.canHandleType(serviceType)) {
cursor.close();
return nai;
}
} while (cursor.moveToNext());
}
}
if (cursor != null) cursor.close();
// Go through all the profiles to find one
for (DataProfile dp : mDataProfilesList) {
if (dp.canHandleType(serviceType)) {
profile = dp;
if (mIsOmhEnabled
&& dp.getDataProfileType() != DataProfile.DataProfileType.PROFILE_TYPE_OMH) {
// OMH enabled - Keep looking for OMH profile
continue;
}
break;
}
}
return profile;
}