Examples with GsmCellLocation android.telephony.gsm.GsmCellLocation used on opensource projects

Example 1 with GsmCellLocation

use of android.telephony.gsm.GsmCellLocation in project XPrivacy by M66B.

the class XTelephonyManager method getDefacedCellLocation.

private static CellLocation getDefacedCellLocation(int uid) {
    int cid = (Integer) PrivacyManager.getDefacedProp(uid, "CID");
    int lac = (Integer) PrivacyManager.getDefacedProp(uid, "LAC");
    if (cid > 0 && lac > 0) {
        GsmCellLocation cellLocation = new GsmCellLocation();
        cellLocation.setLacAndCid(lac, cid);
        return cellLocation;
    } else
        return CellLocation.getEmpty();
}

Example 2 with GsmCellLocation

use of android.telephony.gsm.GsmCellLocation in project FastDev4Android by jiangqqlmj.

the class StrUtils method getIpBaseStation.

// 获取ip基站
public static String getIpBaseStation() {
    TelephonyManager telMgr = (TelephonyManager) FDApplication.getInstance().getSystemService(Context.TELEPHONY_SERVICE);
    int cid = 0;
    int lac = 0;
    try {
        if (telMgr != null) {
            GsmCellLocation gc = (GsmCellLocation) telMgr.getCellLocation();
            if (null == gc) {
                return "0_0";
            }
            cid = gc.getCid();
            lac = gc.getLac();
        }
    } catch (Exception e) {
        if (telMgr != null) {
            CdmaCellLocation location = (CdmaCellLocation) telMgr.getCellLocation();
            if (null == location) {
                return "0_0";
            }
            lac = location.getNetworkId();
            cid = location.getBaseStationId();
            cid /= 16;
        }
    }
    return lac + "_" + cid;
}

Example 3 with GsmCellLocation

use of android.telephony.gsm.GsmCellLocation in project platform_frameworks_base by android.

the class GnssLocationProvider method requestRefLocation.

/**
     * Called from native code to request reference location info
     */
private void requestRefLocation(int flags) {
    TelephonyManager phone = (TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
    final int phoneType = phone.getPhoneType();
    if (phoneType == TelephonyManager.PHONE_TYPE_GSM) {
        GsmCellLocation gsm_cell = (GsmCellLocation) phone.getCellLocation();
        if ((gsm_cell != null) && (phone.getNetworkOperator() != null) && (phone.getNetworkOperator().length() > 3)) {
            int type;
            int mcc = Integer.parseInt(phone.getNetworkOperator().substring(0, 3));
            int mnc = Integer.parseInt(phone.getNetworkOperator().substring(3));
            int networkType = phone.getNetworkType();
            if (networkType == TelephonyManager.NETWORK_TYPE_UMTS || networkType == TelephonyManager.NETWORK_TYPE_HSDPA || networkType == TelephonyManager.NETWORK_TYPE_HSUPA || networkType == TelephonyManager.NETWORK_TYPE_HSPA || networkType == TelephonyManager.NETWORK_TYPE_HSPAP) {
                type = AGPS_REF_LOCATION_TYPE_UMTS_CELLID;
            } else {
                type = AGPS_REF_LOCATION_TYPE_GSM_CELLID;
            }
            native_agps_set_ref_location_cellid(type, mcc, mnc, gsm_cell.getLac(), gsm_cell.getCid());
        } else {
            Log.e(TAG, "Error getting cell location info.");
        }
    } else if (phoneType == TelephonyManager.PHONE_TYPE_CDMA) {
        Log.e(TAG, "CDMA not supported.");
    }
}

Example 4 with GsmCellLocation

use of android.telephony.gsm.GsmCellLocation in project carat by amplab.

the class SamplingLibrary method getCellInfo.

/* check the GSM cell information */
public static CellInfo getCellInfo(Context context) {
    CellInfo curCell = new CellInfo();
    TelephonyManager myTelManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    String netOperator = myTelManager.getNetworkOperator();
    // etc)
    if (netOperator == null || netOperator.length() < 3) {
        return curCell;
    }
    if (SamplingLibrary.getPhoneType(context) == PHONE_TYPE_CDMA) {
        CdmaCellLocation cdmaLocation = (CdmaCellLocation) myTelManager.getCellLocation();
        if (cdmaLocation == null) {
        // Log.v("cdmaLocation", "CDMA Location:" + cdmaLocation);
        } else {
            int cid = cdmaLocation.getBaseStationId();
            int lac = cdmaLocation.getNetworkId();
            int mnc = cdmaLocation.getSystemId();
            int mcc = Integer.parseInt(netOperator.substring(0, 3));
            curCell.CID = cid;
            curCell.LAC = lac;
            curCell.MNC = mnc;
            curCell.MCC = mcc;
            curCell.radioType = SamplingLibrary.getMobileNetworkType(context);
        // Log.v("MCC", "MCC is:" + mcc);
        // Log.v("MNC", "MNC is:" + mnc);
        // Log.v("CID", "CID is:" + cid);
        // Log.v("LAC", "LAC is:" + lac);
        }
    } else if (SamplingLibrary.getPhoneType(context) == PHONE_TYPE_GSM) {
        GsmCellLocation gsmLocation = (GsmCellLocation) myTelManager.getCellLocation();
        if (gsmLocation == null) {
        // Log.v("gsmLocation", "GSM Location:" + gsmLocation);
        } else {
            int cid = gsmLocation.getCid();
            int lac = gsmLocation.getLac();
            int mcc = Integer.parseInt(netOperator.substring(0, 3));
            int mnc = Integer.parseInt(netOperator.substring(3));
            curCell.MCC = mcc;
            curCell.MNC = mnc;
            curCell.LAC = lac;
            curCell.CID = cid;
            curCell.radioType = SamplingLibrary.getMobileNetworkType(context);
        // Log.v("MCC", "MCC is:" + mcc);
        // Log.v("MNC", "MNC is:" + mnc);
        // Log.v("CID", "CID is:" + cid);
        // Log.v("LAC", "LAC is:" + lac);
        }
    }
    return curCell;
}

Example 5 with GsmCellLocation

use of android.telephony.gsm.GsmCellLocation in project XobotOS by xamarin.

the class GsmServiceStateTracker method handleMessage.

public void handleMessage(Message msg) {
    AsyncResult ar;
    int[] ints;
    String[] strings;
    Message message;
    switch(msg.what) {
        case EVENT_RADIO_AVAILABLE:
            //setPowerStateToDesired();
            break;
        case EVENT_SIM_READY:
            // powered on.
            if (mNeedToRegForSimLoaded) {
                phone.mIccRecords.registerForRecordsLoaded(this, EVENT_SIM_RECORDS_LOADED, null);
                mNeedToRegForSimLoaded = false;
            }
            boolean skipRestoringSelection = phone.getContext().getResources().getBoolean(com.android.internal.R.bool.skip_restoring_network_selection);
            if (!skipRestoringSelection) {
                // restore the previous network selection.
                phone.restoreSavedNetworkSelection(null);
            }
            pollState();
            // Signal strength polling stops when radio is off
            queueNextSignalStrengthPoll();
            break;
        case EVENT_RADIO_STATE_CHANGED:
            // This will do nothing in the radio not
            // available case
            setPowerStateToDesired();
            pollState();
            break;
        case EVENT_NETWORK_STATE_CHANGED:
            pollState();
            break;
        case EVENT_GET_SIGNAL_STRENGTH:
            if (!(cm.getRadioState().isOn()) || (cm.getRadioState().isCdma())) {
                // Polling will continue when radio turns back on and not CDMA
                return;
            }
            ar = (AsyncResult) msg.obj;
            onSignalStrengthResult(ar);
            queueNextSignalStrengthPoll();
            break;
        case EVENT_GET_LOC_DONE:
            ar = (AsyncResult) msg.obj;
            if (ar.exception == null) {
                String[] states = (String[]) ar.result;
                int lac = -1;
                int cid = -1;
                if (states.length >= 3) {
                    try {
                        if (states[1] != null && states[1].length() > 0) {
                            lac = Integer.parseInt(states[1], 16);
                        }
                        if (states[2] != null && states[2].length() > 0) {
                            cid = Integer.parseInt(states[2], 16);
                        }
                    } catch (NumberFormatException ex) {
                        Log.w(LOG_TAG, "error parsing location: " + ex);
                    }
                }
                cellLoc.setLacAndCid(lac, cid);
                phone.notifyLocationChanged();
            }
            // Release any temporary cell lock, which could have been
            // acquired to allow a single-shot location update.
            disableSingleLocationUpdate();
            break;
        case EVENT_POLL_STATE_REGISTRATION:
        case EVENT_POLL_STATE_GPRS:
        case EVENT_POLL_STATE_OPERATOR:
        case EVENT_POLL_STATE_NETWORK_SELECTION_MODE:
            ar = (AsyncResult) msg.obj;
            handlePollStateResult(msg.what, ar);
            break;
        case EVENT_POLL_SIGNAL_STRENGTH:
            // Just poll signal strength...not part of pollState()
            cm.getSignalStrength(obtainMessage(EVENT_GET_SIGNAL_STRENGTH));
            break;
        case EVENT_NITZ_TIME:
            ar = (AsyncResult) msg.obj;
            String nitzString = (String) ((Object[]) ar.result)[0];
            long nitzReceiveTime = ((Long) ((Object[]) ar.result)[1]).longValue();
            setTimeFromNITZString(nitzString, nitzReceiveTime);
            break;
        case EVENT_SIGNAL_STRENGTH_UPDATE:
            // This is a notification from
            // CommandsInterface.setOnSignalStrengthUpdate
            ar = (AsyncResult) msg.obj;
            // The radio is telling us about signal strength changes
            // we don't have to ask it
            dontPollSignalStrength = true;
            onSignalStrengthResult(ar);
            break;
        case EVENT_SIM_RECORDS_LOADED:
            updateSpnDisplay();
            break;
        case EVENT_LOCATION_UPDATES_ENABLED:
            ar = (AsyncResult) msg.obj;
            if (ar.exception == null) {
                cm.getVoiceRegistrationState(obtainMessage(EVENT_GET_LOC_DONE, null));
            }
            break;
        case EVENT_SET_PREFERRED_NETWORK_TYPE:
            ar = (AsyncResult) msg.obj;
            // Don't care the result, only use for dereg network (COPS=2)
            message = obtainMessage(EVENT_RESET_PREFERRED_NETWORK_TYPE, ar.userObj);
            cm.setPreferredNetworkType(mPreferredNetworkType, message);
            break;
        case EVENT_RESET_PREFERRED_NETWORK_TYPE:
            ar = (AsyncResult) msg.obj;
            if (ar.userObj != null) {
                AsyncResult.forMessage(((Message) ar.userObj)).exception = ar.exception;
                ((Message) ar.userObj).sendToTarget();
            }
            break;
        case EVENT_GET_PREFERRED_NETWORK_TYPE:
            ar = (AsyncResult) msg.obj;
            if (ar.exception == null) {
                mPreferredNetworkType = ((int[]) ar.result)[0];
            } else {
                mPreferredNetworkType = RILConstants.NETWORK_MODE_GLOBAL;
            }
            message = obtainMessage(EVENT_SET_PREFERRED_NETWORK_TYPE, ar.userObj);
            int toggledNetworkType = RILConstants.NETWORK_MODE_GLOBAL;
            cm.setPreferredNetworkType(toggledNetworkType, message);
            break;
        case EVENT_CHECK_REPORT_GPRS:
            if (ss != null && !isGprsConsistent(gprsState, ss.getState())) {
                // Can't register data service while voice service is ok
                // i.e. CREG is ok while CGREG is not
                // possible a network or baseband side error
                GsmCellLocation loc = ((GsmCellLocation) phone.getCellLocation());
                EventLog.writeEvent(EventLogTags.DATA_NETWORK_REGISTRATION_FAIL, ss.getOperatorNumeric(), loc != null ? loc.getCid() : -1);
                mReportedGprsNoReg = true;
            }
            mStartedGprsRegCheck = false;
            break;
        case EVENT_RESTRICTED_STATE_CHANGED:
            if (DBG)
                log("EVENT_RESTRICTED_STATE_CHANGED");
            ar = (AsyncResult) msg.obj;
            onRestrictedStateChanged(ar);
            break;
        default:
            super.handleMessage(msg);
            break;
    }
}