1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.systemui.statusbar.phone; 18 19 import android.content.Context; 20 import android.os.SystemProperties; 21 import android.text.TextUtils; 22 import android.util.Log; 23 import android.util.MathUtils; 24 25 import com.android.systemui.R; 26 27 import java.io.PrintWriter; 28 import java.util.Arrays; 29 import java.util.regex.Matcher; 30 import java.util.regex.Pattern; 31 32 public class DozeParameters { 33 private static final String TAG = "DozeParameters"; 34 private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG); 35 36 private static final int MAX_DURATION = 10 * 1000; 37 38 private final Context mContext; 39 40 private static PulseSchedule sPulseSchedule; 41 42 public DozeParameters(Context context) { 43 mContext = context; 44 } 45 46 public void dump(PrintWriter pw) { 47 pw.println(" DozeParameters:"); 48 pw.print(" getDisplayStateSupported(): "); pw.println(getDisplayStateSupported()); 49 pw.print(" getPulseDuration(): "); pw.println(getPulseDuration()); 50 pw.print(" getPulseInDuration(): "); pw.println(getPulseInDuration()); 51 pw.print(" getPulseInVisibleDuration(): "); pw.println(getPulseVisibleDuration()); 52 pw.print(" getPulseOutDuration(): "); pw.println(getPulseOutDuration()); 53 pw.print(" getPulseOnSigMotion(): "); pw.println(getPulseOnSigMotion()); 54 pw.print(" getVibrateOnSigMotion(): "); pw.println(getVibrateOnSigMotion()); 55 pw.print(" getPulseOnPickup(): "); pw.println(getPulseOnPickup()); 56 pw.print(" getVibrateOnPickup(): "); pw.println(getVibrateOnPickup()); 57 pw.print(" getPulseOnNotifications(): "); pw.println(getPulseOnNotifications()); 58 pw.print(" getPulseSchedule(): "); pw.println(getPulseSchedule()); 59 pw.print(" getPulseScheduleResets(): "); pw.println(getPulseScheduleResets()); 60 pw.print(" getPickupVibrationThreshold(): "); pw.println(getPickupVibrationThreshold()); 61 } 62 63 public boolean getDisplayStateSupported() { 64 return getBoolean("doze.display.supported", R.bool.doze_display_state_supported); 65 } 66 67 public int getPulseDuration() { 68 return getPulseInDuration() + getPulseVisibleDuration() + getPulseOutDuration(); 69 } 70 71 public int getPulseInDuration() { 72 return getInt("doze.pulse.duration.in", R.integer.doze_pulse_duration_in); 73 } 74 75 public int getPulseVisibleDuration() { 76 return getInt("doze.pulse.duration.visible", R.integer.doze_pulse_duration_visible); 77 } 78 79 public int getPulseOutDuration() { 80 return getInt("doze.pulse.duration.out", R.integer.doze_pulse_duration_out); 81 } 82 83 public boolean getPulseOnSigMotion() { 84 return getBoolean("doze.pulse.sigmotion", R.bool.doze_pulse_on_significant_motion); 85 } 86 87 public boolean getVibrateOnSigMotion() { 88 return SystemProperties.getBoolean("doze.vibrate.sigmotion", false); 89 } 90 91 public boolean getPulseOnPickup() { 92 return getBoolean("doze.pulse.pickup", R.bool.doze_pulse_on_pick_up); 93 } 94 95 public boolean getVibrateOnPickup() { 96 return SystemProperties.getBoolean("doze.vibrate.pickup", false); 97 } 98 99 public boolean getPulseOnNotifications() { 100 return getBoolean("doze.pulse.notifications", R.bool.doze_pulse_on_notifications); 101 } 102 103 public PulseSchedule getPulseSchedule() { 104 final String spec = getString("doze.pulse.schedule", R.string.doze_pulse_schedule); 105 if (sPulseSchedule == null || !sPulseSchedule.mSpec.equals(spec)) { 106 sPulseSchedule = PulseSchedule.parse(spec); 107 } 108 return sPulseSchedule; 109 } 110 111 public int getPulseScheduleResets() { 112 return getInt("doze.pulse.schedule.resets", R.integer.doze_pulse_schedule_resets); 113 } 114 115 public int getPickupVibrationThreshold() { 116 return getInt("doze.pickup.vibration.threshold", R.integer.doze_pickup_vibration_threshold); 117 } 118 119 private boolean getBoolean(String propName, int resId) { 120 return SystemProperties.getBoolean(propName, mContext.getResources().getBoolean(resId)); 121 } 122 123 private int getInt(String propName, int resId) { 124 int value = SystemProperties.getInt(propName, mContext.getResources().getInteger(resId)); 125 return MathUtils.constrain(value, 0, MAX_DURATION); 126 } 127 128 private String getString(String propName, int resId) { 129 return SystemProperties.get(propName, mContext.getString(resId)); 130 } 131 132 public static class PulseSchedule { 133 private static final Pattern PATTERN = Pattern.compile("(\\d+?)s", 0); 134 135 private String mSpec; 136 private int[] mSchedule; 137 138 public static PulseSchedule parse(String spec) { 139 if (TextUtils.isEmpty(spec)) return null; 140 try { 141 final PulseSchedule rt = new PulseSchedule(); 142 rt.mSpec = spec; 143 final String[] tokens = spec.split(","); 144 rt.mSchedule = new int[tokens.length]; 145 for (int i = 0; i < tokens.length; i++) { 146 final Matcher m = PATTERN.matcher(tokens[i]); 147 if (!m.matches()) throw new IllegalArgumentException("Bad token: " + tokens[i]); 148 rt.mSchedule[i] = Integer.parseInt(m.group(1)); 149 } 150 if (DEBUG) Log.d(TAG, "Parsed spec [" + spec + "] as: " + rt); 151 return rt; 152 } catch (RuntimeException e) { 153 Log.w(TAG, "Error parsing spec: " + spec, e); 154 return null; 155 } 156 } 157 158 @Override 159 public String toString() { 160 return Arrays.toString(mSchedule); 161 } 162 163 public long getNextTime(long now, long notificationTime) { 164 for (int i = 0; i < mSchedule.length; i++) { 165 final long time = notificationTime + mSchedule[i] * 1000; 166 if (time > now) return time; 167 } 168 return 0; 169 } 170 } 171 } 172
