private void addCellSpecsFromNeighboringCellInfo(
Collection<CellSpec> cellSpecs,
int mcc,
int mnc,
List<NeighboringCellInfo> neighboringCellInfo) {
if (neighboringCellInfo == null) {
return;
}
for (NeighboringCellInfo cellInfo : neighboringCellInfo) {
int lac = cellInfo.getLac();
int cid = cellInfo.getCid();
int psc = cellInfo.getPsc();
// TODO handle rssi: int rssi = cellInfo.getRssi();
if ((lac != NeighboringCellInfo.UNKNOWN_CID) && (cid != NeighboringCellInfo.UNKNOWN_CID)) {
if (psc != NeighboringCellInfo.UNKNOWN_CID) {
CellSpec cellSpec = new CellSpec(Radio.UMTS, mcc, mnc, lac, cid);
cellSpec.setPsc(psc);
cellSpecs.add(cellSpec);
} else {
cellSpecs.add(new CellSpec(Radio.GSM, mcc, mnc, lac, cid));
}
}
}
}
private void addCellSpecFromCellLocation(
Collection<CellSpec> cellSpecs, int mcc, int mnc, CellLocation cellLocation) {
if (cellLocation instanceof GsmCellLocation) {
GsmCellLocation gsmCellLocation = (GsmCellLocation) cellLocation;
int cid = gsmCellLocation.getCid();
int lac = gsmCellLocation.getLac();
int psc = gsmCellLocation.getPsc();
if (psc == -1) {
cellSpecs.add(new CellSpec(Radio.GSM, mcc, mnc, lac, cid));
} else {
CellSpec cellSpec = new CellSpec(Radio.UMTS, mcc, mnc, lac, cid);
cellSpec.setPsc(psc);
cellSpecs.add(cellSpec);
}
} else if (cellLocation instanceof CdmaCellLocation) {
CdmaCellLocation cdmaCellLocation = (CdmaCellLocation) cellLocation;
int sid = cdmaCellLocation.getSystemId(); // as mnc
int nid = cdmaCellLocation.getNetworkId(); // as lac
int bid = cdmaCellLocation.getBaseStationId(); // as cid
cellSpecs.add(new CellSpec(Radio.CDMA, mcc, sid, nid, bid));
} else {
if (MainService.DEBUG) {
Log.d(TAG, "Not connected to network or using LTE, which is not supported for SDK <= 16");
}
}
}