Examples with UnsupportedAppUsage android.compat.annotation.UnsupportedAppUsage used on opensource projects

Example 16 with UnsupportedAppUsage

use of android.compat.annotation.UnsupportedAppUsage in project android_frameworks_opt_telephony by LineageOS.

the class SMSDispatcher method sendData.

/**
 * Send a data based SMS to a specific application port.
 *
 * @param callingPackage the package name of the calling app
 * @param destAddr the address to send the message to
 * @param scAddr is the service center address or null to use
 *  the current default SMSC
 * @param destPort the port to deliver the message to
 * @param data the body of the message to send
 * @param sentIntent if not NULL this <code>PendingIntent</code> is
 *  broadcast when the message is successfully sent, or failed.
 *  The result code will be <code>Activity.RESULT_OK<code> for success,
 *  or one of these errors:<br>
 *  <code>RESULT_ERROR_GENERIC_FAILURE</code><br>
 *  <code>RESULT_ERROR_RADIO_OFF</code><br>
 *  <code>RESULT_ERROR_NULL_PDU</code><br>
 *  <code>RESULT_ERROR_NO_SERVICE</code><br>.
 *  For <code>RESULT_ERROR_GENERIC_FAILURE</code> the sentIntent may include
 *  the extra "errorCode" containing a radio technology specific value,
 *  generally only useful for troubleshooting.<br>
 *  The per-application based SMS control checks sentIntent. If sentIntent
 *  is NULL the caller will be checked against all unknown applications,
 *  which cause smaller number of SMS to be sent in checking period.
 * @param deliveryIntent if not NULL this <code>PendingIntent</code> is
 *  broadcast when the message is delivered to the recipient.  The
 *  raw pdu of the status report is in the extended data ("pdu").
 */
@UnsupportedAppUsage
protected void sendData(String callingPackage, String destAddr, String scAddr, int destPort, byte[] data, PendingIntent sentIntent, PendingIntent deliveryIntent, boolean isForVvm) {
    SmsMessageBase.SubmitPduBase pdu = getSubmitPdu(scAddr, destAddr, destPort, data, (deliveryIntent != null));
    if (pdu != null) {
        HashMap map = getSmsTrackerMap(destAddr, scAddr, destPort, data, pdu);
        SmsTracker tracker = getSmsTracker(callingPackage, map, sentIntent, deliveryIntent, getFormat(), null, /*messageUri*/
        false, /*expectMore*/
        null, /*fullMessageText*/
        false, /*isText*/
        true, /*persistMessage*/
        isForVvm, 0L);
        if (!sendSmsByCarrierApp(true, /* isDataSms */
        tracker)) {
            sendSubmitPdu(tracker);
        }
    } else {
        Rlog.e(TAG, "SMSDispatcher.sendData(): getSubmitPdu() returned null");
        triggerSentIntentForFailure(sentIntent);
    }
}

Example 17 with UnsupportedAppUsage

use of android.compat.annotation.UnsupportedAppUsage in project android_frameworks_opt_telephony by LineageOS.

the class SMSDispatcher method checkCallerIsPhoneOrCarrierApp.

@UnsupportedAppUsage
private void checkCallerIsPhoneOrCarrierApp() {
    int uid = Binder.getCallingUid();
    int appId = UserHandle.getAppId(uid);
    if (appId == Process.PHONE_UID || uid == 0) {
        return;
    }
    try {
        PackageManager pm = mContext.getPackageManager();
        ApplicationInfo ai = pm.getApplicationInfo(getCarrierAppPackageName(), 0);
        if (UserHandle.getAppId(ai.uid) != UserHandle.getAppId(Binder.getCallingUid())) {
            throw new SecurityException("Caller is not phone or carrier app!");
        }
    } catch (PackageManager.NameNotFoundException re) {
        throw new SecurityException("Caller is not phone or carrier app!");
    }
}

Example 18 with UnsupportedAppUsage

use of android.compat.annotation.UnsupportedAppUsage in project android_frameworks_opt_telephony by LineageOS.

the class ServiceStateTracker method fixUnknownMcc.

@UnsupportedAppUsage
private String fixUnknownMcc(String operatorNumeric, int sid) {
    if (sid <= 0) {
        // no cdma information is available, do nothing
        return operatorNumeric;
    }
    // resolve the mcc from sid, using time zone information from the latest NITZ signal when
    // available.
    int utcOffsetHours = 0;
    boolean isDst = false;
    boolean isNitzTimeZone = false;
    NitzData lastNitzData = mLastNitzData;
    if (lastNitzData != null) {
        utcOffsetHours = lastNitzData.getLocalOffsetMillis() / MS_PER_HOUR;
        Integer dstAdjustmentMillis = lastNitzData.getDstAdjustmentMillis();
        isDst = (dstAdjustmentMillis != null) && (dstAdjustmentMillis != 0);
        isNitzTimeZone = true;
    }
    int mcc = mHbpcdUtils.getMcc(sid, utcOffsetHours, (isDst ? 1 : 0), isNitzTimeZone);
    if (mcc > 0) {
        operatorNumeric = mcc + DEFAULT_MNC;
    }
    return operatorNumeric;
}

Example 19 with UnsupportedAppUsage

use of android.compat.annotation.UnsupportedAppUsage in project android_frameworks_opt_telephony by LineageOS.

the class ServiceStateTracker method setSignalStrengthDefaultValues.

@UnsupportedAppUsage
private void setSignalStrengthDefaultValues() {
    mSignalStrength = new SignalStrength();
    mSignalStrengthUpdatedTime = System.currentTimeMillis();
}

Example 20 with UnsupportedAppUsage

use of android.compat.annotation.UnsupportedAppUsage in project android_frameworks_opt_telephony by LineageOS.

the class ServiceStateTracker method updateRoamingState.

/**
 * Query the carrier configuration to determine if there any network overrides
 * for roaming or not roaming for the current service state.
 */
@UnsupportedAppUsage
protected void updateRoamingState() {
    PersistableBundle bundle = getCarrierConfig();
    if (mPhone.isPhoneTypeGsm()) {
        /**
         * Since the roaming state of gsm service (from +CREG) and
         * data service (from +CGREG) could be different, the new SS
         * is set to roaming when either is true.
         *
         * There are exceptions for the above rule.
         * The new SS is not set as roaming while gsm service or
         * data service reports roaming but indeed it is same
         * operator. And the operator is considered non roaming.
         *
         * The test for the operators is to handle special roaming
         * agreements and MVNO's.
         */
        boolean roaming = (mGsmVoiceRoaming || mGsmDataRoaming);
        if (roaming && !isOperatorConsideredRoaming(mNewSS) && (isSameNamedOperators(mNewSS) || isOperatorConsideredNonRoaming(mNewSS))) {
            log("updateRoamingState: resource override set non roaming.isSameNamedOperators=" + isSameNamedOperators(mNewSS) + ",isOperatorConsideredNonRoaming=" + isOperatorConsideredNonRoaming(mNewSS));
            roaming = false;
        }
        if (alwaysOnHomeNetwork(bundle)) {
            log("updateRoamingState: carrier config override always on home network");
            roaming = false;
        } else if (isNonRoamingInGsmNetwork(bundle, mNewSS.getOperatorNumeric())) {
            log("updateRoamingState: carrier config override set non roaming:" + mNewSS.getOperatorNumeric());
            roaming = false;
        } else if (isRoamingInGsmNetwork(bundle, mNewSS.getOperatorNumeric())) {
            log("updateRoamingState: carrier config override set roaming:" + mNewSS.getOperatorNumeric());
            roaming = true;
        }
        mNewSS.setRoaming(roaming);
    } else {
        String systemId = Integer.toString(mNewSS.getCdmaSystemId());
        if (alwaysOnHomeNetwork(bundle)) {
            log("updateRoamingState: carrier config override always on home network");
            setRoamingOff();
        } else if (isNonRoamingInGsmNetwork(bundle, mNewSS.getOperatorNumeric()) || isNonRoamingInCdmaNetwork(bundle, systemId)) {
            log("updateRoamingState: carrier config override set non-roaming:" + mNewSS.getOperatorNumeric() + ", " + systemId);
            setRoamingOff();
        } else if (isRoamingInGsmNetwork(bundle, mNewSS.getOperatorNumeric()) || isRoamingInCdmaNetwork(bundle, systemId)) {
            log("updateRoamingState: carrier config override set roaming:" + mNewSS.getOperatorNumeric() + ", " + systemId);
            setRoamingOn();
        }
        if (TelephonyUtils.IS_DEBUGGABLE && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
            mNewSS.setRoaming(true);
        }
    }
}