Examples with CellIdentityLte android.telephony.CellIdentityLte used on opensource projects

Example 11 with CellIdentityLte

use of android.telephony.CellIdentityLte in project android_frameworks_base by AOSPA.

the class NetworkMonitor method sendNetworkConditionsBroadcast.

/**
     * @param responseReceived - whether or not we received a valid HTTP response to our request.
     * If false, isCaptivePortal and responseTimestampMs are ignored
     * TODO: This should be moved to the transports.  The latency could be passed to the transports
     * along with the captive portal result.  Currently the TYPE_MOBILE broadcasts appear unused so
     * perhaps this could just be added to the WiFi transport only.
     */
private void sendNetworkConditionsBroadcast(boolean responseReceived, boolean isCaptivePortal, long requestTimestampMs, long responseTimestampMs) {
    if (Settings.Global.getInt(mContext.getContentResolver(), Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE, 0) == 0) {
        return;
    }
    if (systemReady == false)
        return;
    Intent latencyBroadcast = new Intent(ACTION_NETWORK_CONDITIONS_MEASURED);
    switch(mNetworkAgentInfo.networkInfo.getType()) {
        case ConnectivityManager.TYPE_WIFI:
            WifiInfo currentWifiInfo = mWifiManager.getConnectionInfo();
            if (currentWifiInfo != null) {
                // NOTE: getSSID()'s behavior changed in API 17; before that, SSIDs were not
                // surrounded by double quotation marks (thus violating the Javadoc), but this
                // was changed to match the Javadoc in API 17. Since clients may have started
                // sanitizing the output of this method since API 17 was released, we should
                // not change it here as it would become impossible to tell whether the SSID is
                // simply being surrounded by quotes due to the API, or whether those quotes
                // are actually part of the SSID.
                latencyBroadcast.putExtra(EXTRA_SSID, currentWifiInfo.getSSID());
                latencyBroadcast.putExtra(EXTRA_BSSID, currentWifiInfo.getBSSID());
            } else {
                if (VDBG)
                    logw("network info is TYPE_WIFI but no ConnectionInfo found");
                return;
            }
            break;
        case ConnectivityManager.TYPE_MOBILE:
            latencyBroadcast.putExtra(EXTRA_NETWORK_TYPE, mTelephonyManager.getNetworkType());
            List<CellInfo> info = mTelephonyManager.getAllCellInfo();
            if (info == null)
                return;
            int numRegisteredCellInfo = 0;
            for (CellInfo cellInfo : info) {
                if (cellInfo.isRegistered()) {
                    numRegisteredCellInfo++;
                    if (numRegisteredCellInfo > 1) {
                        if (VDBG)
                            logw("more than one registered CellInfo." + " Can't tell which is active.  Bailing.");
                        return;
                    }
                    if (cellInfo instanceof CellInfoCdma) {
                        CellIdentityCdma cellId = ((CellInfoCdma) cellInfo).getCellIdentity();
                        latencyBroadcast.putExtra(EXTRA_CELL_ID, cellId);
                    } else if (cellInfo instanceof CellInfoGsm) {
                        CellIdentityGsm cellId = ((CellInfoGsm) cellInfo).getCellIdentity();
                        latencyBroadcast.putExtra(EXTRA_CELL_ID, cellId);
                    } else if (cellInfo instanceof CellInfoLte) {
                        CellIdentityLte cellId = ((CellInfoLte) cellInfo).getCellIdentity();
                        latencyBroadcast.putExtra(EXTRA_CELL_ID, cellId);
                    } else if (cellInfo instanceof CellInfoWcdma) {
                        CellIdentityWcdma cellId = ((CellInfoWcdma) cellInfo).getCellIdentity();
                        latencyBroadcast.putExtra(EXTRA_CELL_ID, cellId);
                    } else {
                        if (VDBG)
                            logw("Registered cellinfo is unrecognized");
                        return;
                    }
                }
            }
            break;
        default:
            return;
    }
    latencyBroadcast.putExtra(EXTRA_CONNECTIVITY_TYPE, mNetworkAgentInfo.networkInfo.getType());
    latencyBroadcast.putExtra(EXTRA_RESPONSE_RECEIVED, responseReceived);
    latencyBroadcast.putExtra(EXTRA_REQUEST_TIMESTAMP_MS, requestTimestampMs);
    if (responseReceived) {
        latencyBroadcast.putExtra(EXTRA_IS_CAPTIVE_PORTAL, isCaptivePortal);
        latencyBroadcast.putExtra(EXTRA_RESPONSE_TIMESTAMP_MS, responseTimestampMs);
    }
    mContext.sendBroadcastAsUser(latencyBroadcast, UserHandle.CURRENT, PERMISSION_ACCESS_NETWORK_CONDITIONS);
}

Example 12 with CellIdentityLte

use of android.telephony.CellIdentityLte in project PhoneProfilesPlus by henrichg.

the class PhoneStateScanner method getAllCellInfo.

/*
    void resetListening(boolean oldPowerSaveMode, boolean forceReset) {
        if ((forceReset) || (PPApplication.isPowerSaveMode != oldPowerSaveMode)) {
            disconnect();
            connect();
        }
    }
    */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
private void getAllCellInfo(List<CellInfo> cellInfo) {
    if (cellInfo != null) {
        if (Permissions.checkLocation(context.getApplicationContext())) {
            for (CellInfo _cellInfo : cellInfo) {
                if (_cellInfo instanceof CellInfoGsm) {
                    // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "gsm info="+_cellInfo);
                    CellIdentityGsm identityGsm = ((CellInfoGsm) _cellInfo).getCellIdentity();
                    if (identityGsm.getCid() != Integer.MAX_VALUE) {
                        // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "gsm mCid="+identityGsm.getCid());
                        if (_cellInfo.isRegistered()) {
                            registeredCell = identityGsm.getCid();
                            lastConnectedTime = Calendar.getInstance().getTimeInMillis();
                        }
                    }
                } else if (_cellInfo instanceof CellInfoLte) {
                    // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "lte info="+_cellInfo);
                    CellIdentityLte identityLte = ((CellInfoLte) _cellInfo).getCellIdentity();
                    if (identityLte.getCi() != Integer.MAX_VALUE) {
                        // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "lte mCi="+identityLte.getCi());
                        if (_cellInfo.isRegistered()) {
                            registeredCell = identityLte.getCi();
                            lastConnectedTime = Calendar.getInstance().getTimeInMillis();
                        }
                    }
                } else if (_cellInfo instanceof CellInfoWcdma) {
                    // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma info="+_cellInfo);
                    // if (android.os.Build.VERSION.SDK_INT >= 18) {
                    CellIdentityWcdma identityWcdma = ((CellInfoWcdma) _cellInfo).getCellIdentity();
                    if (identityWcdma.getCid() != Integer.MAX_VALUE) {
                        // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma mCid=" + identityWcdma.getCid());
                        if (_cellInfo.isRegistered()) {
                            registeredCell = identityWcdma.getCid();
                            lastConnectedTime = Calendar.getInstance().getTimeInMillis();
                        }
                    }
                // }
                // else {
                // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma mCid=not supported for API level < 18");
                // }
                } else if (_cellInfo instanceof CellInfoCdma) {
                    // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cdma info="+_cellInfo);
                    CellIdentityCdma identityCdma = ((CellInfoCdma) _cellInfo).getCellIdentity();
                    if (identityCdma.getBasestationId() != Integer.MAX_VALUE) {
                        // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "wcdma mCid="+identityCdma.getBasestationId());
                        if (_cellInfo.isRegistered()) {
                            registeredCell = identityCdma.getBasestationId();
                            lastConnectedTime = Calendar.getInstance().getTimeInMillis();
                        }
                    }
                }
            // else {
            // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "unknown info="+_cellInfo);
            // }
            }
            // PPApplication.logE("PhoneStateScanner.getAllCellInfo", "---- end ----------------------------");
            PPApplication.logE("PhoneStateScanner.getAllCellInfo", "registeredCell=" + registeredCell);
        }
    } else
        PPApplication.logE("PhoneStateScanner.getAllCellInfo", "cell info is null");
}

Example 13 with CellIdentityLte

use of android.telephony.CellIdentityLte in project android_packages_apps_Settings by DirtyUnicorns.

the class RadioInfo method buildLteInfoString.

private final String buildLteInfoString(CellInfoLte ci) {
    CellIdentityLte cidLte = ci.getCellIdentity();
    CellSignalStrengthLte ssLte = ci.getCellSignalStrength();
    return String.format("%-3.3s %-3.3s %-3.3s %-5.5s %-5.5s %-3.3s %-6.6s %-4.4s %-4.4s %-2.2s\n", ci.isRegistered() ? "S  " : "   ", getCellInfoDisplayString(cidLte.getMcc()), getCellInfoDisplayString(cidLte.getMnc()), getCellInfoDisplayString(cidLte.getTac()), getCellInfoDisplayString(cidLte.getCi()), getCellInfoDisplayString(cidLte.getPci()), getCellInfoDisplayString(cidLte.getEarfcn()), getCellInfoDisplayString(ssLte.getDbm()), getCellInfoDisplayString(ssLte.getRsrq()), getCellInfoDisplayString(ssLte.getTimingAdvance()));
}

Example 14 with CellIdentityLte

use of android.telephony.CellIdentityLte in project android_packages_apps_Settings by crdroidandroid.

the class RadioInfo method buildLteInfoString.

private final String buildLteInfoString(CellInfoLte ci) {
    CellIdentityLte cidLte = ci.getCellIdentity();
    CellSignalStrengthLte ssLte = ci.getCellSignalStrength();
    return String.format("%-3.3s %-3.3s %-3.3s %-5.5s %-5.5s %-3.3s %-6.6s %-4.4s %-4.4s %-2.2s\n", ci.isRegistered() ? "S  " : "   ", getCellInfoDisplayString(cidLte.getMcc()), getCellInfoDisplayString(cidLte.getMnc()), getCellInfoDisplayString(cidLte.getTac()), getCellInfoDisplayString(cidLte.getCi()), getCellInfoDisplayString(cidLte.getPci()), getCellInfoDisplayString(cidLte.getEarfcn()), getCellInfoDisplayString(ssLte.getDbm()), getCellInfoDisplayString(ssLte.getRsrq()), getCellInfoDisplayString(ssLte.getTimingAdvance()));
}

Example 15 with CellIdentityLte

use of android.telephony.CellIdentityLte in project android_frameworks_opt_telephony by LineageOS.

the class ServiceStateTracker method getCellLocation.

/**
 * @param workSource calling WorkSource
 * @return the current cell location information. Prefer Gsm location
 * information if available otherwise return LTE location information
 */
public CellLocation getCellLocation(WorkSource workSource) {
    if (((GsmCellLocation) mCellLoc).getLac() >= 0 && ((GsmCellLocation) mCellLoc).getCid() >= 0) {
        if (VDBG)
            log("getCellLocation(): X good mCellLoc=" + mCellLoc);
        return mCellLoc;
    } else {
        List<CellInfo> result = getAllCellInfo(workSource);
        if (result != null) {
            // A hack to allow tunneling of LTE information via GsmCellLocation
            // so that older Network Location Providers can return some information
            // on LTE only networks, see bug 9228974.
            // 
            // We'll search the return CellInfo array preferring GSM/WCDMA
            // data, but if there is none we'll tunnel the first LTE information
            // in the list.
            // 
            // The tunnel'd LTE information is returned as follows:
            // LAC = TAC field
            // CID = CI field
            // PSC = 0.
            GsmCellLocation cellLocOther = new GsmCellLocation();
            for (CellInfo ci : result) {
                if (ci instanceof CellInfoGsm) {
                    CellInfoGsm cellInfoGsm = (CellInfoGsm) ci;
                    CellIdentityGsm cellIdentityGsm = cellInfoGsm.getCellIdentity();
                    cellLocOther.setLacAndCid(cellIdentityGsm.getLac(), cellIdentityGsm.getCid());
                    cellLocOther.setPsc(cellIdentityGsm.getPsc());
                    if (VDBG)
                        log("getCellLocation(): X ret GSM info=" + cellLocOther);
                    return cellLocOther;
                } else if (ci instanceof CellInfoWcdma) {
                    CellInfoWcdma cellInfoWcdma = (CellInfoWcdma) ci;
                    CellIdentityWcdma cellIdentityWcdma = cellInfoWcdma.getCellIdentity();
                    cellLocOther.setLacAndCid(cellIdentityWcdma.getLac(), cellIdentityWcdma.getCid());
                    cellLocOther.setPsc(cellIdentityWcdma.getPsc());
                    if (VDBG)
                        log("getCellLocation(): X ret WCDMA info=" + cellLocOther);
                    return cellLocOther;
                } else if ((ci instanceof CellInfoLte) && ((cellLocOther.getLac() < 0) || (cellLocOther.getCid() < 0))) {
                    // We'll return the first good LTE info we get if there is no better answer
                    CellInfoLte cellInfoLte = (CellInfoLte) ci;
                    CellIdentityLte cellIdentityLte = cellInfoLte.getCellIdentity();
                    if ((cellIdentityLte.getTac() != Integer.MAX_VALUE) && (cellIdentityLte.getCi() != Integer.MAX_VALUE)) {
                        cellLocOther.setLacAndCid(cellIdentityLte.getTac(), cellIdentityLte.getCi());
                        cellLocOther.setPsc(0);
                        if (VDBG) {
                            log("getCellLocation(): possible LTE cellLocOther=" + cellLocOther);
                        }
                    }
                }
            }
            if (VDBG) {
                log("getCellLocation(): X ret best answer cellLocOther=" + cellLocOther);
            }
            return cellLocOther;
        } else {
            if (VDBG) {
                log("getCellLocation(): X empty mCellLoc and CellInfo mCellLoc=" + mCellLoc);
            }
            return mCellLoc;
        }
    }
}