| /** |
| * Copyright (c) 2014, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.service.notification; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.res.Resources; |
| import android.net.Uri; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.text.TextUtils; |
| import android.text.format.DateFormat; |
| import android.util.Slog; |
| |
| import org.xmlpull.v1.XmlPullParser; |
| import org.xmlpull.v1.XmlPullParserException; |
| import org.xmlpull.v1.XmlSerializer; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Calendar; |
| import java.util.Locale; |
| import java.util.Objects; |
| |
| import com.android.internal.R; |
| |
| /** |
| * Persisted configuration for zen mode. |
| * |
| * @hide |
| */ |
| public class ZenModeConfig implements Parcelable { |
| private static String TAG = "ZenModeConfig"; |
| |
| public static final String SLEEP_MODE_NIGHTS = "nights"; |
| public static final String SLEEP_MODE_WEEKNIGHTS = "weeknights"; |
| public static final String SLEEP_MODE_DAYS_PREFIX = "days:"; |
| |
| public static final int SOURCE_ANYONE = 0; |
| public static final int SOURCE_CONTACT = 1; |
| public static final int SOURCE_STAR = 2; |
| public static final int MAX_SOURCE = SOURCE_STAR; |
| |
| public static final int[] ALL_DAYS = { Calendar.SUNDAY, Calendar.MONDAY, Calendar.TUESDAY, |
| Calendar.WEDNESDAY, Calendar.THURSDAY, Calendar.FRIDAY, Calendar.SATURDAY }; |
| public static final int[] WEEKNIGHT_DAYS = { Calendar.SUNDAY, Calendar.MONDAY, Calendar.TUESDAY, |
| Calendar.WEDNESDAY, Calendar.THURSDAY }; |
| |
| public static final int[] MINUTE_BUCKETS = new int[] { 15, 30, 45, 60, 120, 180, 240, 480 }; |
| private static final int SECONDS_MS = 1000; |
| private static final int MINUTES_MS = 60 * SECONDS_MS; |
| private static final int ZERO_VALUE_MS = 20 * SECONDS_MS; |
| |
| private static final boolean DEFAULT_ALLOW_EVENTS = true; |
| |
| private static final int XML_VERSION = 1; |
| private static final String ZEN_TAG = "zen"; |
| private static final String ZEN_ATT_VERSION = "version"; |
| private static final String ALLOW_TAG = "allow"; |
| private static final String ALLOW_ATT_CALLS = "calls"; |
| private static final String ALLOW_ATT_MESSAGES = "messages"; |
| private static final String ALLOW_ATT_FROM = "from"; |
| private static final String ALLOW_ATT_EVENTS = "events"; |
| private static final String SLEEP_TAG = "sleep"; |
| private static final String SLEEP_ATT_MODE = "mode"; |
| private static final String SLEEP_ATT_NONE = "none"; |
| |
| private static final String SLEEP_ATT_START_HR = "startHour"; |
| private static final String SLEEP_ATT_START_MIN = "startMin"; |
| private static final String SLEEP_ATT_END_HR = "endHour"; |
| private static final String SLEEP_ATT_END_MIN = "endMin"; |
| |
| private static final String CONDITION_TAG = "condition"; |
| private static final String CONDITION_ATT_COMPONENT = "component"; |
| private static final String CONDITION_ATT_ID = "id"; |
| private static final String CONDITION_ATT_SUMMARY = "summary"; |
| private static final String CONDITION_ATT_LINE1 = "line1"; |
| private static final String CONDITION_ATT_LINE2 = "line2"; |
| private static final String CONDITION_ATT_ICON = "icon"; |
| private static final String CONDITION_ATT_STATE = "state"; |
| private static final String CONDITION_ATT_FLAGS = "flags"; |
| |
| private static final String EXIT_CONDITION_TAG = "exitCondition"; |
| private static final String EXIT_CONDITION_ATT_COMPONENT = "component"; |
| |
| public boolean allowCalls; |
| public boolean allowMessages; |
| public boolean allowEvents = DEFAULT_ALLOW_EVENTS; |
| public int allowFrom = SOURCE_ANYONE; |
| |
| public String sleepMode; |
| public int sleepStartHour; // 0-23 |
| public int sleepStartMinute; // 0-59 |
| public int sleepEndHour; |
| public int sleepEndMinute; |
| public boolean sleepNone; // false = priority, true = none |
| public ComponentName[] conditionComponents; |
| public Uri[] conditionIds; |
| public Condition exitCondition; |
| public ComponentName exitConditionComponent; |
| |
| public ZenModeConfig() { } |
| |
| public ZenModeConfig(Parcel source) { |
| allowCalls = source.readInt() == 1; |
| allowMessages = source.readInt() == 1; |
| allowEvents = source.readInt() == 1; |
| if (source.readInt() == 1) { |
| sleepMode = source.readString(); |
| } |
| sleepStartHour = source.readInt(); |
| sleepStartMinute = source.readInt(); |
| sleepEndHour = source.readInt(); |
| sleepEndMinute = source.readInt(); |
| sleepNone = source.readInt() == 1; |
| int len = source.readInt(); |
| if (len > 0) { |
| conditionComponents = new ComponentName[len]; |
| source.readTypedArray(conditionComponents, ComponentName.CREATOR); |
| } |
| len = source.readInt(); |
| if (len > 0) { |
| conditionIds = new Uri[len]; |
| source.readTypedArray(conditionIds, Uri.CREATOR); |
| } |
| allowFrom = source.readInt(); |
| exitCondition = source.readParcelable(null); |
| exitConditionComponent = source.readParcelable(null); |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeInt(allowCalls ? 1 : 0); |
| dest.writeInt(allowMessages ? 1 : 0); |
| dest.writeInt(allowEvents ? 1 : 0); |
| if (sleepMode != null) { |
| dest.writeInt(1); |
| dest.writeString(sleepMode); |
| } else { |
| dest.writeInt(0); |
| } |
| dest.writeInt(sleepStartHour); |
| dest.writeInt(sleepStartMinute); |
| dest.writeInt(sleepEndHour); |
| dest.writeInt(sleepEndMinute); |
| dest.writeInt(sleepNone ? 1 : 0); |
| if (conditionComponents != null && conditionComponents.length > 0) { |
| dest.writeInt(conditionComponents.length); |
| dest.writeTypedArray(conditionComponents, 0); |
| } else { |
| dest.writeInt(0); |
| } |
| if (conditionIds != null && conditionIds.length > 0) { |
| dest.writeInt(conditionIds.length); |
| dest.writeTypedArray(conditionIds, 0); |
| } else { |
| dest.writeInt(0); |
| } |
| dest.writeInt(allowFrom); |
| dest.writeParcelable(exitCondition, 0); |
| dest.writeParcelable(exitConditionComponent, 0); |
| } |
| |
| @Override |
| public String toString() { |
| return new StringBuilder(ZenModeConfig.class.getSimpleName()).append('[') |
| .append("allowCalls=").append(allowCalls) |
| .append(",allowMessages=").append(allowMessages) |
| .append(",allowFrom=").append(sourceToString(allowFrom)) |
| .append(",allowEvents=").append(allowEvents) |
| .append(",sleepMode=").append(sleepMode) |
| .append(",sleepStart=").append(sleepStartHour).append('.').append(sleepStartMinute) |
| .append(",sleepEnd=").append(sleepEndHour).append('.').append(sleepEndMinute) |
| .append(",sleepNone=").append(sleepNone) |
| .append(",conditionComponents=") |
| .append(conditionComponents == null ? null : TextUtils.join(",", conditionComponents)) |
| .append(",conditionIds=") |
| .append(conditionIds == null ? null : TextUtils.join(",", conditionIds)) |
| .append(",exitCondition=").append(exitCondition) |
| .append(",exitConditionComponent=").append(exitConditionComponent) |
| .append(']').toString(); |
| } |
| |
| public static String sourceToString(int source) { |
| switch (source) { |
| case SOURCE_ANYONE: |
| return "anyone"; |
| case SOURCE_CONTACT: |
| return "contacts"; |
| case SOURCE_STAR: |
| return "stars"; |
| default: |
| return "UNKNOWN"; |
| } |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (!(o instanceof ZenModeConfig)) return false; |
| if (o == this) return true; |
| final ZenModeConfig other = (ZenModeConfig) o; |
| return other.allowCalls == allowCalls |
| && other.allowMessages == allowMessages |
| && other.allowFrom == allowFrom |
| && other.allowEvents == allowEvents |
| && Objects.equals(other.sleepMode, sleepMode) |
| && other.sleepNone == sleepNone |
| && other.sleepStartHour == sleepStartHour |
| && other.sleepStartMinute == sleepStartMinute |
| && other.sleepEndHour == sleepEndHour |
| && other.sleepEndMinute == sleepEndMinute |
| && Objects.deepEquals(other.conditionComponents, conditionComponents) |
| && Objects.deepEquals(other.conditionIds, conditionIds) |
| && Objects.equals(other.exitCondition, exitCondition) |
| && Objects.equals(other.exitConditionComponent, exitConditionComponent); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(allowCalls, allowMessages, allowFrom, allowEvents, sleepMode, sleepNone, |
| sleepStartHour, sleepStartMinute, sleepEndHour, sleepEndMinute, |
| Arrays.hashCode(conditionComponents), Arrays.hashCode(conditionIds), |
| exitCondition, exitConditionComponent); |
| } |
| |
| public boolean isValid() { |
| return isValidHour(sleepStartHour) && isValidMinute(sleepStartMinute) |
| && isValidHour(sleepEndHour) && isValidMinute(sleepEndMinute) |
| && isValidSleepMode(sleepMode); |
| } |
| |
| public static boolean isValidSleepMode(String sleepMode) { |
| return sleepMode == null || sleepMode.equals(SLEEP_MODE_NIGHTS) |
| || sleepMode.equals(SLEEP_MODE_WEEKNIGHTS) || tryParseDays(sleepMode) != null; |
| } |
| |
| public static int[] tryParseDays(String sleepMode) { |
| if (sleepMode == null) return null; |
| sleepMode = sleepMode.trim(); |
| if (SLEEP_MODE_NIGHTS.equals(sleepMode)) return ALL_DAYS; |
| if (SLEEP_MODE_WEEKNIGHTS.equals(sleepMode)) return WEEKNIGHT_DAYS; |
| if (!sleepMode.startsWith(SLEEP_MODE_DAYS_PREFIX)) return null; |
| if (sleepMode.equals(SLEEP_MODE_DAYS_PREFIX)) return null; |
| final String[] tokens = sleepMode.substring(SLEEP_MODE_DAYS_PREFIX.length()).split(","); |
| if (tokens.length == 0) return null; |
| final int[] rt = new int[tokens.length]; |
| for (int i = 0; i < tokens.length; i++) { |
| final int day = tryParseInt(tokens[i], -1); |
| if (day == -1) return null; |
| rt[i] = day; |
| } |
| return rt; |
| } |
| |
| private static int tryParseInt(String value, int defValue) { |
| if (TextUtils.isEmpty(value)) return defValue; |
| try { |
| return Integer.valueOf(value); |
| } catch (NumberFormatException e) { |
| return defValue; |
| } |
| } |
| |
| public static ZenModeConfig readXml(XmlPullParser parser) |
| throws XmlPullParserException, IOException { |
| int type = parser.getEventType(); |
| if (type != XmlPullParser.START_TAG) return null; |
| String tag = parser.getName(); |
| if (!ZEN_TAG.equals(tag)) return null; |
| final ZenModeConfig rt = new ZenModeConfig(); |
| final int version = safeInt(parser, ZEN_ATT_VERSION, XML_VERSION); |
| final ArrayList<ComponentName> conditionComponents = new ArrayList<ComponentName>(); |
| final ArrayList<Uri> conditionIds = new ArrayList<Uri>(); |
| while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { |
| tag = parser.getName(); |
| if (type == XmlPullParser.END_TAG && ZEN_TAG.equals(tag)) { |
| if (!conditionComponents.isEmpty()) { |
| rt.conditionComponents = conditionComponents |
| .toArray(new ComponentName[conditionComponents.size()]); |
| rt.conditionIds = conditionIds.toArray(new Uri[conditionIds.size()]); |
| } |
| return rt; |
| } |
| if (type == XmlPullParser.START_TAG) { |
| if (ALLOW_TAG.equals(tag)) { |
| rt.allowCalls = safeBoolean(parser, ALLOW_ATT_CALLS, false); |
| rt.allowMessages = safeBoolean(parser, ALLOW_ATT_MESSAGES, false); |
| rt.allowEvents = safeBoolean(parser, ALLOW_ATT_EVENTS, DEFAULT_ALLOW_EVENTS); |
| rt.allowFrom = safeInt(parser, ALLOW_ATT_FROM, SOURCE_ANYONE); |
| if (rt.allowFrom < SOURCE_ANYONE || rt.allowFrom > MAX_SOURCE) { |
| throw new IndexOutOfBoundsException("bad source in config:" + rt.allowFrom); |
| } |
| } else if (SLEEP_TAG.equals(tag)) { |
| final String mode = parser.getAttributeValue(null, SLEEP_ATT_MODE); |
| rt.sleepMode = isValidSleepMode(mode)? mode : null; |
| rt.sleepNone = safeBoolean(parser, SLEEP_ATT_NONE, false); |
| final int startHour = safeInt(parser, SLEEP_ATT_START_HR, 0); |
| final int startMinute = safeInt(parser, SLEEP_ATT_START_MIN, 0); |
| final int endHour = safeInt(parser, SLEEP_ATT_END_HR, 0); |
| final int endMinute = safeInt(parser, SLEEP_ATT_END_MIN, 0); |
| rt.sleepStartHour = isValidHour(startHour) ? startHour : 0; |
| rt.sleepStartMinute = isValidMinute(startMinute) ? startMinute : 0; |
| rt.sleepEndHour = isValidHour(endHour) ? endHour : 0; |
| rt.sleepEndMinute = isValidMinute(endMinute) ? endMinute : 0; |
| } else if (CONDITION_TAG.equals(tag)) { |
| final ComponentName component = |
| safeComponentName(parser, CONDITION_ATT_COMPONENT); |
| final Uri conditionId = safeUri(parser, CONDITION_ATT_ID); |
| if (component != null && conditionId != null) { |
| conditionComponents.add(component); |
| conditionIds.add(conditionId); |
| } |
| } else if (EXIT_CONDITION_TAG.equals(tag)) { |
| rt.exitCondition = readConditionXml(parser); |
| if (rt.exitCondition != null) { |
| rt.exitConditionComponent = |
| safeComponentName(parser, EXIT_CONDITION_ATT_COMPONENT); |
| } |
| } |
| } |
| } |
| throw new IllegalStateException("Failed to reach END_DOCUMENT"); |
| } |
| |
| public void writeXml(XmlSerializer out) throws IOException { |
| out.startTag(null, ZEN_TAG); |
| out.attribute(null, ZEN_ATT_VERSION, Integer.toString(XML_VERSION)); |
| |
| out.startTag(null, ALLOW_TAG); |
| out.attribute(null, ALLOW_ATT_CALLS, Boolean.toString(allowCalls)); |
| out.attribute(null, ALLOW_ATT_MESSAGES, Boolean.toString(allowMessages)); |
| out.attribute(null, ALLOW_ATT_EVENTS, Boolean.toString(allowEvents)); |
| out.attribute(null, ALLOW_ATT_FROM, Integer.toString(allowFrom)); |
| out.endTag(null, ALLOW_TAG); |
| |
| out.startTag(null, SLEEP_TAG); |
| if (sleepMode != null) { |
| out.attribute(null, SLEEP_ATT_MODE, sleepMode); |
| } |
| out.attribute(null, SLEEP_ATT_NONE, Boolean.toString(sleepNone)); |
| out.attribute(null, SLEEP_ATT_START_HR, Integer.toString(sleepStartHour)); |
| out.attribute(null, SLEEP_ATT_START_MIN, Integer.toString(sleepStartMinute)); |
| out.attribute(null, SLEEP_ATT_END_HR, Integer.toString(sleepEndHour)); |
| out.attribute(null, SLEEP_ATT_END_MIN, Integer.toString(sleepEndMinute)); |
| out.endTag(null, SLEEP_TAG); |
| |
| if (conditionComponents != null && conditionIds != null |
| && conditionComponents.length == conditionIds.length) { |
| for (int i = 0; i < conditionComponents.length; i++) { |
| out.startTag(null, CONDITION_TAG); |
| out.attribute(null, CONDITION_ATT_COMPONENT, |
| conditionComponents[i].flattenToString()); |
| out.attribute(null, CONDITION_ATT_ID, conditionIds[i].toString()); |
| out.endTag(null, CONDITION_TAG); |
| } |
| } |
| if (exitCondition != null && exitConditionComponent != null) { |
| out.startTag(null, EXIT_CONDITION_TAG); |
| out.attribute(null, EXIT_CONDITION_ATT_COMPONENT, |
| exitConditionComponent.flattenToString()); |
| writeConditionXml(exitCondition, out); |
| out.endTag(null, EXIT_CONDITION_TAG); |
| } |
| out.endTag(null, ZEN_TAG); |
| } |
| |
| public static Condition readConditionXml(XmlPullParser parser) { |
| final Uri id = safeUri(parser, CONDITION_ATT_ID); |
| final String summary = parser.getAttributeValue(null, CONDITION_ATT_SUMMARY); |
| final String line1 = parser.getAttributeValue(null, CONDITION_ATT_LINE1); |
| final String line2 = parser.getAttributeValue(null, CONDITION_ATT_LINE2); |
| final int icon = safeInt(parser, CONDITION_ATT_ICON, -1); |
| final int state = safeInt(parser, CONDITION_ATT_STATE, -1); |
| final int flags = safeInt(parser, CONDITION_ATT_FLAGS, -1); |
| try { |
| return new Condition(id, summary, line1, line2, icon, state, flags); |
| } catch (IllegalArgumentException e) { |
| Slog.w(TAG, "Unable to read condition xml", e); |
| return null; |
| } |
| } |
| |
| public static void writeConditionXml(Condition c, XmlSerializer out) throws IOException { |
| out.attribute(null, CONDITION_ATT_ID, c.id.toString()); |
| out.attribute(null, CONDITION_ATT_SUMMARY, c.summary); |
| out.attribute(null, CONDITION_ATT_LINE1, c.line1); |
| out.attribute(null, CONDITION_ATT_LINE2, c.line2); |
| out.attribute(null, CONDITION_ATT_ICON, Integer.toString(c.icon)); |
| out.attribute(null, CONDITION_ATT_STATE, Integer.toString(c.state)); |
| out.attribute(null, CONDITION_ATT_FLAGS, Integer.toString(c.flags)); |
| } |
| |
| public static boolean isValidHour(int val) { |
| return val >= 0 && val < 24; |
| } |
| |
| public static boolean isValidMinute(int val) { |
| return val >= 0 && val < 60; |
| } |
| |
| private static boolean safeBoolean(XmlPullParser parser, String att, boolean defValue) { |
| final String val = parser.getAttributeValue(null, att); |
| if (TextUtils.isEmpty(val)) return defValue; |
| return Boolean.valueOf(val); |
| } |
| |
| private static int safeInt(XmlPullParser parser, String att, int defValue) { |
| final String val = parser.getAttributeValue(null, att); |
| return tryParseInt(val, defValue); |
| } |
| |
| private static ComponentName safeComponentName(XmlPullParser parser, String att) { |
| final String val = parser.getAttributeValue(null, att); |
| if (TextUtils.isEmpty(val)) return null; |
| return ComponentName.unflattenFromString(val); |
| } |
| |
| private static Uri safeUri(XmlPullParser parser, String att) { |
| final String val = parser.getAttributeValue(null, att); |
| if (TextUtils.isEmpty(val)) return null; |
| return Uri.parse(val); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| public ZenModeConfig copy() { |
| final Parcel parcel = Parcel.obtain(); |
| try { |
| writeToParcel(parcel, 0); |
| parcel.setDataPosition(0); |
| return new ZenModeConfig(parcel); |
| } finally { |
| parcel.recycle(); |
| } |
| } |
| |
| public static final Parcelable.Creator<ZenModeConfig> CREATOR |
| = new Parcelable.Creator<ZenModeConfig>() { |
| @Override |
| public ZenModeConfig createFromParcel(Parcel source) { |
| return new ZenModeConfig(source); |
| } |
| |
| @Override |
| public ZenModeConfig[] newArray(int size) { |
| return new ZenModeConfig[size]; |
| } |
| }; |
| |
| public DowntimeInfo toDowntimeInfo() { |
| final DowntimeInfo downtime = new DowntimeInfo(); |
| downtime.startHour = sleepStartHour; |
| downtime.startMinute = sleepStartMinute; |
| downtime.endHour = sleepEndHour; |
| downtime.endMinute = sleepEndMinute; |
| return downtime; |
| } |
| |
| public static Condition toTimeCondition(Context context, int minutesFromNow, int userHandle) { |
| final long now = System.currentTimeMillis(); |
| final long millis = minutesFromNow == 0 ? ZERO_VALUE_MS : minutesFromNow * MINUTES_MS; |
| return toTimeCondition(context, now + millis, minutesFromNow, now, userHandle); |
| } |
| |
| public static Condition toTimeCondition(Context context, long time, int minutes, long now, |
| int userHandle) { |
| final int num, summaryResId, line1ResId; |
| if (minutes < 60) { |
| // display as minutes |
| num = minutes; |
| summaryResId = R.plurals.zen_mode_duration_minutes_summary; |
| line1ResId = R.plurals.zen_mode_duration_minutes; |
| } else { |
| // display as hours |
| num = Math.round(minutes / 60f); |
| summaryResId = com.android.internal.R.plurals.zen_mode_duration_hours_summary; |
| line1ResId = com.android.internal.R.plurals.zen_mode_duration_hours; |
| } |
| final String skeleton = DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma"; |
| final String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton); |
| final CharSequence formattedTime = DateFormat.format(pattern, time); |
| final Resources res = context.getResources(); |
| final String summary = res.getQuantityString(summaryResId, num, num, formattedTime); |
| final String line1 = res.getQuantityString(line1ResId, num, num, formattedTime); |
| final String line2 = res.getString(R.string.zen_mode_until, formattedTime); |
| final Uri id = toCountdownConditionId(time); |
| return new Condition(id, summary, line1, line2, 0, Condition.STATE_TRUE, |
| Condition.FLAG_RELEVANT_NOW); |
| } |
| |
| // For built-in conditions |
| public static final String SYSTEM_AUTHORITY = "android"; |
| |
| // Built-in countdown conditions, e.g. condition://android/countdown/1399917958951 |
| private static final String COUNTDOWN_PATH = "countdown"; |
| |
| public static Uri toCountdownConditionId(long time) { |
| return new Uri.Builder().scheme(Condition.SCHEME) |
| .authority(SYSTEM_AUTHORITY) |
| .appendPath(COUNTDOWN_PATH) |
| .appendPath(Long.toString(time)) |
| .build(); |
| } |
| |
| public static long tryParseCountdownConditionId(Uri conditionId) { |
| if (!Condition.isValidId(conditionId, SYSTEM_AUTHORITY)) return 0; |
| if (conditionId.getPathSegments().size() != 2 |
| || !COUNTDOWN_PATH.equals(conditionId.getPathSegments().get(0))) return 0; |
| try { |
| return Long.parseLong(conditionId.getPathSegments().get(1)); |
| } catch (RuntimeException e) { |
| Slog.w(TAG, "Error parsing countdown condition: " + conditionId, e); |
| return 0; |
| } |
| } |
| |
| public static boolean isValidCountdownConditionId(Uri conditionId) { |
| return tryParseCountdownConditionId(conditionId) != 0; |
| } |
| |
| // Built-in downtime conditions, e.g. condition://android/downtime?start=10.00&end=7.00 |
| private static final String DOWNTIME_PATH = "downtime"; |
| |
| public static Uri toDowntimeConditionId(DowntimeInfo downtime) { |
| return new Uri.Builder().scheme(Condition.SCHEME) |
| .authority(SYSTEM_AUTHORITY) |
| .appendPath(DOWNTIME_PATH) |
| .appendQueryParameter("start", downtime.startHour + "." + downtime.startMinute) |
| .appendQueryParameter("end", downtime.endHour + "." + downtime.endMinute) |
| .build(); |
| } |
| |
| public static DowntimeInfo tryParseDowntimeConditionId(Uri conditionId) { |
| if (!Condition.isValidId(conditionId, SYSTEM_AUTHORITY) |
| || conditionId.getPathSegments().size() != 1 |
| || !DOWNTIME_PATH.equals(conditionId.getPathSegments().get(0))) { |
| return null; |
| } |
| final int[] start = tryParseHourAndMinute(conditionId.getQueryParameter("start")); |
| final int[] end = tryParseHourAndMinute(conditionId.getQueryParameter("end")); |
| if (start == null || end == null) return null; |
| final DowntimeInfo downtime = new DowntimeInfo(); |
| downtime.startHour = start[0]; |
| downtime.startMinute = start[1]; |
| downtime.endHour = end[0]; |
| downtime.endMinute = end[1]; |
| return downtime; |
| } |
| |
| private static int[] tryParseHourAndMinute(String value) { |
| if (TextUtils.isEmpty(value)) return null; |
| final int i = value.indexOf('.'); |
| if (i < 1 || i >= value.length() - 1) return null; |
| final int hour = tryParseInt(value.substring(0, i), -1); |
| final int minute = tryParseInt(value.substring(i + 1), -1); |
| return isValidHour(hour) && isValidMinute(minute) ? new int[] { hour, minute } : null; |
| } |
| |
| public static boolean isValidDowntimeConditionId(Uri conditionId) { |
| return tryParseDowntimeConditionId(conditionId) != null; |
| } |
| |
| public static class DowntimeInfo { |
| public int startHour; // 0-23 |
| public int startMinute; // 0-59 |
| public int endHour; |
| public int endMinute; |
| |
| @Override |
| public int hashCode() { |
| return 0; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (!(o instanceof DowntimeInfo)) return false; |
| final DowntimeInfo other = (DowntimeInfo) o; |
| return startHour == other.startHour |
| && startMinute == other.startMinute |
| && endHour == other.endHour |
| && endMinute == other.endMinute; |
| } |
| } |
| } |
