Examples with Time ca.nrc.cadc.caom2.Time used on opensource projects

Example 1 with Time

use of ca.nrc.cadc.caom2.Time in project dodo by devhawala.

the class AuthChsCommon method checkStrongCredentials.

/**
 * Check that the strong credentials and the strong verifier are
 * both valid for the recipient on the given machine.
 *
 * @param chsDatabase the clearinghouse database to check against
 * @param credentials the credentials to verify
 * @param verifier the verifier going with the credentials
 * @param recipient the recipient for which the the strong credentials are encoded
 * @param recipientMachineId the target machine for which the verifier is encoded
 * @param decodedConversationKey target where to store the conversation encryption key for
 *   the session (the key will only be stored there if not {@code null} and at least
 *   4 entries long).
 * @return {@code null} if the credentials is not of strong type or the
 *   initiator encoded in the credentials is invalid or if the expiration time
 *   of the credentials are expired or the verifier timestamp is invalid;
 *   else the Clearinghouse name of the user if the credentials passed the tests.
 * @throws EndOfMessageException if decoding the credentials or verifier after
 *    decryption fails
 * @throws IllegalArgumentException if the recipient is invalid or has no
 *    strong password for decryption
 * @throws Exception if any decryption fails
 */
public static ThreePartName checkStrongCredentials(ChsDatabase chsDatabase, Credentials credentials, Verifier verifier, ThreePartName recipient, long recipientMachineId, int[] decodedConversationKey, StrongVerifier decodedVerifier) throws Exception {
    // get the recipient decryption password
    if (credentials.type.get() != CredentialsType.strong) {
        return null;
    }
    byte[] recipientStrongPw = chsDatabase.getStrongPassword(recipient);
    if (recipientStrongPw == null) {
        throw new IllegalArgumentException("Invalid recipient (strong password not found)");
    }
    int[] recipientDecryptPw = StrongAuthUtils.toWords(recipientStrongPw);
    // decode the credentials with the recipient's strong password
    StrongCredentials creds = StrongCredentials.make();
    decryptFrom(recipientDecryptPw, credentials.value, creds);
    // decrypt the verifier
    if (decodedConversationKey == null || decodedConversationKey.length < 4) {
        decodedConversationKey = new int[4];
    }
    decodedConversationKey[0] = creds.conversationKey.get(0).get();
    decodedConversationKey[1] = creds.conversationKey.get(1).get();
    decodedConversationKey[2] = creds.conversationKey.get(2).get();
    decodedConversationKey[3] = creds.conversationKey.get(3).get();
    StrongVerifier verfr = StrongVerifier.make();
    decryptFrom(decodedConversationKey, verifier, verfr);
    // left justified machine-id => upper 32 bits
    long rcptTimestampMachineId32Bits = (recipientMachineId >> 16) & 0xFFFFFFFFL;
    // left justified machine-id => lower 32 bits
    long rcptTicksMachineId32Bits = (recipientMachineId & 0x0000FFFFL) << 16;
    long verifierTicks = verfr.ticks.get() ^ rcptTicksMachineId32Bits;
    long verifierTimestamp = verfr.timeStamp.get() ^ rcptTimestampMachineId32Bits;
    if (decodedVerifier != null) {
        decodedVerifier.ticks.set(verifierTicks);
        decodedVerifier.timeStamp.set(verifierTimestamp);
    }
    // (temp) log the relevant data
    Time now = Time.make().now();
    System.out.printf("creds.initiator: %s:%s:%s\n", creds.initiator.object.get(), creds.initiator.domain.get(), creds.initiator.organization.get());
    System.out.printf("creds.expiration: %d (now: %d)\n", creds.expirationTime.get(), now.get());
    System.out.printf("verifier.timeStamp: 0x%08X = %d -> xor-ed(machineId): 0x%08X = %s (now: 0x%08X =  %d)\n", verfr.timeStamp.get(), verfr.timeStamp.get(), verifierTimestamp, verifierTimestamp, now.get(), now.get());
    System.out.printf("verifier.ticks: 0x%08X = %d -> xor-ed(machineId): 0x%08X = %d\n", verfr.ticks.get(), verfr.ticks.get(), verifierTicks, verifierTicks);
    // check the credentials / verifier
    if (!chsDatabase.isValidName(creds.initiator)) {
        System.out.println("** checkStrongCredentials() => ERR: creds.initiator is not a valid name");
        return null;
    }
    boolean skipTimestampChecks = MachineIds.getCfgBoolean(credentials.remoteHostId.get(), MachineIds.CFG_AUTH_SKIP_TIMESTAMP_CHECKS, false);
    if (!skipTimestampChecks) {
        if (now.get() > creds.expirationTime.get()) {
            System.out.println("** checkStrongCredentials() => ERR: now > creds.expirationTime");
            return null;
        }
        if (now.get() < verifierTimestamp) {
            System.out.println("** checkStrongCredentials() => ERR: now < verifierTimestamp");
            return null;
        }
        if (now.get() > (verifierTimestamp + 60)) {
            System.out.println("** checkStrongCredentials() => ERR: now > verifierTimestamp+60secs");
            return null;
        }
    } else {
        System.out.println("** checkStrongCredentials() => timestamp checks skipped (creds.expirationTime, verifier.timestamp)");
    }
    System.out.println("** checkStrongCredentials() => strong credentials OK");
    return new ThreePartName().from(creds.initiator);
}

Example 2 with Time

use of ca.nrc.cadc.caom2.Time in project android_packages_apps_Etar by LineageOS.

the class DayView method getSelectedTimeInMillis.

/**
 * Returns the start of the selected time in milliseconds since the epoch.
 *
 * @return selected time in UTC milliseconds since the epoch.
 */
long getSelectedTimeInMillis() {
    Time time = new Time();
    time.set(mBaseDate);
    time.setJulianDay(mSelectionDay);
    time.setHour(mSelectionHour);
    return time.normalize();
}

Example 3 with Time

use of ca.nrc.cadc.caom2.Time in project android_packages_apps_Etar by LineageOS.

the class DayView method updateTitle.

public void updateTitle() {
    Time start = new Time();
    start.set(mBaseDate);
    start.normalize();
    Time end = new Time();
    end.set(start);
    end.setDay(end.getDay() + mNumDays - 1);
    // Move it forward one minute so the formatter doesn't lose a day
    end.setMinute(end.getMinute() + 1);
    end.normalize();
    long formatFlags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR;
    if (mNumDays != 1) {
        // Don't show day of the month if for multi-day view
        formatFlags |= DateUtils.FORMAT_NO_MONTH_DAY;
        // Abbreviate the month if showing multiple months
        if (start.getMonth() != end.getMonth()) {
            formatFlags |= DateUtils.FORMAT_ABBREV_MONTH;
        }
    }
    mController.sendEvent(this, EventType.UPDATE_TITLE, start, end, null, -1, ViewType.CURRENT, formatFlags, null, null);
}

Example 4 with Time

use of ca.nrc.cadc.caom2.Time in project android_packages_apps_Etar by LineageOS.

the class DayView method switchViews.

private View switchViews(boolean forward, float xOffSet, float width, float velocity) {
    mAnimationDistance = width - xOffSet;
    if (DEBUG) {
        Log.d(TAG, "switchViews(" + forward + ") O:" + xOffSet + " Dist:" + mAnimationDistance);
    }
    float progress = Math.abs(xOffSet) / width;
    if (progress > 1.0f) {
        progress = 1.0f;
    }
    float inFromXValue, inToXValue;
    float outFromXValue, outToXValue;
    if (forward) {
        inFromXValue = 1.0f - progress;
        inToXValue = 0.0f;
        outFromXValue = -progress;
        outToXValue = -1.0f;
    } else {
        inFromXValue = progress - 1.0f;
        inToXValue = 0.0f;
        outFromXValue = progress;
        outToXValue = 1.0f;
    }
    final Time start = new Time(mBaseDate.getTimezone());
    start.set(mController.getTime());
    if (forward) {
        start.setDay(start.getDay() + mNumDays);
    } else {
        start.setDay(start.getDay() - mNumDays);
    }
    mController.setTime(start.normalize());
    Time newSelected = start;
    if (mNumDays == 7) {
        newSelected = new Time();
        newSelected.set(start);
        adjustToBeginningOfWeek(start);
    }
    final Time end = new Time();
    end.set(start);
    end.setDay(end.getDay() + mNumDays - 1);
    // We have to allocate these animation objects each time we switch views
    // because that is the only way to set the animation parameters.
    TranslateAnimation inAnimation = new TranslateAnimation(Animation.RELATIVE_TO_SELF, inFromXValue, Animation.RELATIVE_TO_SELF, inToXValue, Animation.ABSOLUTE, 0.0f, Animation.ABSOLUTE, 0.0f);
    TranslateAnimation outAnimation = new TranslateAnimation(Animation.RELATIVE_TO_SELF, outFromXValue, Animation.RELATIVE_TO_SELF, outToXValue, Animation.ABSOLUTE, 0.0f, Animation.ABSOLUTE, 0.0f);
    long duration = calculateDuration(width - Math.abs(xOffSet), width, velocity);
    inAnimation.setDuration(duration);
    inAnimation.setInterpolator(mHScrollInterpolator);
    outAnimation.setInterpolator(mHScrollInterpolator);
    outAnimation.setDuration(duration);
    outAnimation.setAnimationListener(new GotoBroadcaster(start, end));
    mViewSwitcher.setInAnimation(inAnimation);
    mViewSwitcher.setOutAnimation(outAnimation);
    DayView view = (DayView) mViewSwitcher.getCurrentView();
    view.cleanup();
    mViewSwitcher.showNext();
    view = (DayView) mViewSwitcher.getCurrentView();
    view.setSelected(newSelected, true, false);
    view.requestFocus();
    view.reloadEvents();
    view.updateTitle();
    view.restartCurrentTimeUpdates();
    return view;
}

Example 5 with Time

use of ca.nrc.cadc.caom2.Time in project android_packages_apps_Etar by LineageOS.

the class DayView method init.

private void init(Context context) {
    setFocusable(true);
    // Allow focus in touch mode so that we can do keyboard shortcuts
    // even after we've entered touch mode.
    setFocusableInTouchMode(true);
    setClickable(true);
    setOnCreateContextMenuListener(this);
    mFirstDayOfWeek = Utils.getFirstDayOfWeek(context);
    mCurrentTime = new Time(Utils.getTimeZone(context, mTZUpdater));
    long currentTime = System.currentTimeMillis();
    mCurrentTime.set(currentTime);
    mTodayJulianDay = Time.getJulianDay(currentTime, mCurrentTime.getGmtOffset());
    mWeek_todayColor = DynamicTheme.getColor(mContext, "week_today");
    mWeek_saturdayColor = DynamicTheme.getColor(mContext, "week_saturday");
    mWeek_sundayColor = DynamicTheme.getColor(mContext, "week_sunday");
    mCalendarDateBannerTextColor = DynamicTheme.getColor(mContext, "calendar_date_banner_text_color");
    mFutureBgColorRes = DynamicTheme.getColor(mContext, "calendar_future_bg_color");
    mBgColor = DynamicTheme.getColor(mContext, "calendar_hour_background");
    mCalendarHourLabelColor = DynamicTheme.getColor(mContext, "calendar_hour_label");
    mCalendarGridAreaSelected = DynamicTheme.getColor(mContext, "calendar_grid_area_selected");
    mCalendarGridLineInnerHorizontalColor = DynamicTheme.getColor(mContext, "calendar_grid_line_inner_horizontal_color");
    mCalendarGridLineInnerVerticalColor = DynamicTheme.getColor(mContext, "calendar_grid_line_inner_vertical_color");
    mPressedColor = DynamicTheme.getColor(mContext, "pressed");
    mClickedColor = DynamicTheme.getColor(mContext, "day_event_clicked_background_color");
    mEventTextColor = DynamicTheme.getColor(mContext, "calendar_event_text_color");
    mMoreEventsTextColor = DynamicTheme.getColor(mContext, "month_event_other_color");
    int gridLineColor = mResources.getColor(R.color.calendar_grid_line_highlight_color);
    Paint p = mSelectionPaint;
    p.setColor(gridLineColor);
    p.setStyle(Style.FILL);
    p.setAntiAlias(false);
    p = mPaint;
    p.setAntiAlias(true);
    // Allocate space for 2 weeks worth of weekday names so that we can
    // easily start the week display at any week day.
    mDayStrs = new String[14];
    // Also create an array of 2-letter abbreviations.
    mDayStrs2Letter = new String[14];
    for (int i = Calendar.SUNDAY; i <= Calendar.SATURDAY; i++) {
        int index = i - Calendar.SUNDAY;
        // e.g. Tue for Tuesday
        mDayStrs[index] = DateUtils.getDayOfWeekString(i, DateUtils.LENGTH_MEDIUM);
        mDayStrs[index + 7] = mDayStrs[index];
        // e.g. Tu for Tuesday
        mDayStrs2Letter[index] = DateUtils.getDayOfWeekString(i, DateUtils.LENGTH_SHORT);
        // If we don't have 2-letter day strings, fall back to 1-letter.
        if (mDayStrs2Letter[index].equals(mDayStrs[index])) {
            mDayStrs2Letter[index] = DateUtils.getDayOfWeekString(i, DateUtils.LENGTH_SHORTEST);
        }
        mDayStrs2Letter[index + 7] = mDayStrs2Letter[index];
    }
    // Figure out how much space we need for the 3-letter abbrev names
    // in the worst case.
    p.setTextSize(DATE_HEADER_FONT_SIZE);
    p.setTypeface(mBold);
    String[] dateStrs = { " 28", " 30" };
    mDateStrWidth = computeMaxStringWidth(0, dateStrs, p);
    p.setTextSize(DAY_HEADER_FONT_SIZE);
    mDateStrWidth += computeMaxStringWidth(0, mDayStrs, p);
    p.setTextSize(HOURS_TEXT_SIZE);
    p.setTypeface(null);
    handleOnResume();
    String[] timeStrs = { "12 AM", "12 PM", "22:00" };
    p.setTextSize(HOURS_TEXT_SIZE);
    mHoursWidth = HOURS_MARGIN + computeMaxStringWidth(mHoursWidth, timeStrs, p);
    GRID_LINE_LEFT_MARGIN = mHoursWidth;
    LayoutInflater inflater;
    inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    mPopupView = inflater.inflate(R.layout.bubble_event, null);
    mPopupView.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
    mPopup = new PopupWindow(context);
    mPopup.setContentView(mPopupView);
    Resources.Theme dialogTheme = getResources().newTheme();
    dialogTheme.applyStyle(android.R.style.Theme_Dialog, true);
    TypedArray ta = dialogTheme.obtainStyledAttributes(new int[] { android.R.attr.windowBackground });
    mPopup.setBackgroundDrawable(ta.getDrawable(0));
    ta.recycle();
    // Enable touching the popup window
    mPopupView.setOnClickListener(this);
    // Catch long clicks for creating a new event
    setOnLongClickListener(this);
    mBaseDate = new Time(Utils.getTimeZone(context, mTZUpdater));
    long millis = System.currentTimeMillis();
    mBaseDate.set(millis);
    mEarliestStartHour = new int[mNumDays];
    mHasAllDayEvent = new boolean[mNumDays];
    // mLines is the array of points used with Canvas.drawLines() in
    // drawGridBackground() and drawAllDayEvents().  Its size depends
    // on the max number of lines that can ever be drawn by any single
    // drawLines() call in either of those methods.
    final int maxGridLines = // max horizontal lines we might draw
    (24 + 1) + // max vertical lines we might draw
    (mNumDays + 1);
    mLines = new float[maxGridLines * 4];
}