| /* |
| * Copyright (C) 2015 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 com.android.systemui.volume; |
| |
| import android.content.Context; |
| import android.media.AudioManager; |
| import android.media.AudioSystem; |
| import android.provider.Settings.Global; |
| import android.util.Log; |
| |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.systemui.plugins.VolumeDialogController.State; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Interesting events related to the volume. |
| */ |
| public class Events { |
| private static final String TAG = Util.logTag(Events.class); |
| |
| public static final int EVENT_SHOW_DIALOG = 0; // (reason|int) (keyguard|bool) |
| public static final int EVENT_DISMISS_DIALOG = 1; // (reason|int) |
| public static final int EVENT_ACTIVE_STREAM_CHANGED = 2; // (stream|int) |
| public static final int EVENT_EXPAND = 3; // (expand|bool) |
| public static final int EVENT_KEY = 4; |
| public static final int EVENT_COLLECTION_STARTED = 5; |
| public static final int EVENT_COLLECTION_STOPPED = 6; |
| public static final int EVENT_ICON_CLICK = 7; // (stream|int) (icon_state|int) |
| public static final int EVENT_SETTINGS_CLICK = 8; |
| public static final int EVENT_TOUCH_LEVEL_CHANGED = 9; // (stream|int) (level|int) |
| public static final int EVENT_LEVEL_CHANGED = 10; // (stream|int) (level|int) |
| public static final int EVENT_INTERNAL_RINGER_MODE_CHANGED = 11; // (mode|int) |
| public static final int EVENT_EXTERNAL_RINGER_MODE_CHANGED = 12; // (mode|int) |
| public static final int EVENT_ZEN_MODE_CHANGED = 13; // (mode|int) |
| public static final int EVENT_SUPPRESSOR_CHANGED = 14; // (component|string) (name|string) |
| public static final int EVENT_MUTE_CHANGED = 15; // (stream|int) (muted|bool) |
| public static final int EVENT_TOUCH_LEVEL_DONE = 16; // (stream|int) (level|bool) |
| |
| private static final String[] EVENT_TAGS = { |
| "show_dialog", |
| "dismiss_dialog", |
| "active_stream_changed", |
| "expand", |
| "key", |
| "collection_started", |
| "collection_stopped", |
| "icon_click", |
| "settings_click", |
| "touch_level_changed", |
| "level_changed", |
| "internal_ringer_mode_changed", |
| "external_ringer_mode_changed", |
| "zen_mode_changed", |
| "suppressor_changed", |
| "mute_changed", |
| "touch_level_done", |
| }; |
| |
| public static final int DISMISS_REASON_UNKNOWN = 0; |
| public static final int DISMISS_REASON_TOUCH_OUTSIDE = 1; |
| public static final int DISMISS_REASON_VOLUME_CONTROLLER = 2; |
| public static final int DISMISS_REASON_TIMEOUT = 3; |
| public static final int DISMISS_REASON_SCREEN_OFF = 4; |
| public static final int DISMISS_REASON_SETTINGS_CLICKED = 5; |
| public static final int DISMISS_REASON_DONE_CLICKED = 6; |
| public static final int DISMISS_STREAM_GONE = 7; |
| public static final int DISMISS_REASON_OUTPUT_CHOOSER = 8; |
| public static final String[] DISMISS_REASONS = { |
| "unknown", |
| "touch_outside", |
| "volume_controller", |
| "timeout", |
| "screen_off", |
| "settings_clicked", |
| "done_clicked", |
| "a11y_stream_changed", |
| "output_chooser" |
| }; |
| |
| public static final int SHOW_REASON_UNKNOWN = 0; |
| public static final int SHOW_REASON_VOLUME_CHANGED = 1; |
| public static final int SHOW_REASON_REMOTE_VOLUME_CHANGED = 2; |
| public static final String[] SHOW_REASONS = { |
| "unknown", |
| "volume_changed", |
| "remote_volume_changed" |
| }; |
| |
| public static final int ICON_STATE_UNKNOWN = 0; |
| public static final int ICON_STATE_UNMUTE = 1; |
| public static final int ICON_STATE_MUTE = 2; |
| public static final int ICON_STATE_VIBRATE = 3; |
| |
| public static Callback sCallback; |
| |
| public static void writeEvent(Context context, int tag, Object... list) { |
| final long time = System.currentTimeMillis(); |
| final StringBuilder sb = new StringBuilder("writeEvent ").append(EVENT_TAGS[tag]); |
| if (list != null && list.length > 0) { |
| sb.append(" "); |
| switch (tag) { |
| case EVENT_SHOW_DIALOG: |
| MetricsLogger.visible(context, MetricsEvent.VOLUME_DIALOG); |
| MetricsLogger.histogram(context, "volume_from_keyguard", |
| (Boolean) list[1] ? 1 : 0); |
| sb.append(SHOW_REASONS[(Integer) list[0]]).append(" keyguard=").append(list[1]); |
| break; |
| case EVENT_EXPAND: |
| MetricsLogger.visibility(context, MetricsEvent.VOLUME_DIALOG_DETAILS, |
| (Boolean) list[0]); |
| sb.append(list[0]); |
| break; |
| case EVENT_DISMISS_DIALOG: |
| MetricsLogger.hidden(context, MetricsEvent.VOLUME_DIALOG); |
| sb.append(DISMISS_REASONS[(Integer) list[0]]); |
| break; |
| case EVENT_ACTIVE_STREAM_CHANGED: |
| MetricsLogger.action(context, MetricsEvent.ACTION_VOLUME_STREAM, |
| (Integer) list[0]); |
| sb.append(AudioSystem.streamToString((Integer) list[0])); |
| break; |
| case EVENT_ICON_CLICK: |
| MetricsLogger.action(context, MetricsEvent.ACTION_VOLUME_ICON, |
| (Integer) list[1]); |
| sb.append(AudioSystem.streamToString((Integer) list[0])).append(' ') |
| .append(iconStateToString((Integer) list[1])); |
| break; |
| case EVENT_TOUCH_LEVEL_DONE: |
| MetricsLogger.action(context, MetricsEvent.ACTION_VOLUME_SLIDER, |
| (Integer) list[1]); |
| // fall through |
| case EVENT_TOUCH_LEVEL_CHANGED: |
| case EVENT_LEVEL_CHANGED: |
| case EVENT_MUTE_CHANGED: |
| sb.append(AudioSystem.streamToString((Integer) list[0])).append(' ') |
| .append(list[1]); |
| break; |
| case EVENT_KEY: |
| MetricsLogger.action(context, MetricsEvent.ACTION_VOLUME_KEY, |
| (Integer) list[1]); |
| sb.append(AudioSystem.streamToString((Integer) list[0])).append(' ') |
| .append(list[1]); |
| break; |
| case EVENT_EXTERNAL_RINGER_MODE_CHANGED: |
| MetricsLogger.action(context, MetricsEvent.ACTION_RINGER_MODE, |
| (Integer) list[0]); |
| // fall through |
| case EVENT_INTERNAL_RINGER_MODE_CHANGED: |
| sb.append(ringerModeToString((Integer) list[0])); |
| break; |
| case EVENT_ZEN_MODE_CHANGED: |
| sb.append(zenModeToString((Integer) list[0])); |
| break; |
| case EVENT_SUPPRESSOR_CHANGED: |
| sb.append(list[0]).append(' ').append(list[1]); |
| break; |
| default: |
| sb.append(Arrays.asList(list)); |
| break; |
| } |
| } |
| Log.i(TAG, sb.toString()); |
| if (sCallback != null) { |
| sCallback.writeEvent(time, tag, list); |
| } |
| } |
| |
| public static void writeState(long time, State state) { |
| if (sCallback != null) { |
| sCallback.writeState(time, state); |
| } |
| } |
| |
| private static String iconStateToString(int iconState) { |
| switch (iconState) { |
| case ICON_STATE_UNMUTE: return "unmute"; |
| case ICON_STATE_MUTE: return "mute"; |
| case ICON_STATE_VIBRATE: return "vibrate"; |
| default: return "unknown_state_" + iconState; |
| } |
| } |
| |
| private static String ringerModeToString(int ringerMode) { |
| switch (ringerMode) { |
| case AudioManager.RINGER_MODE_SILENT: return "silent"; |
| case AudioManager.RINGER_MODE_VIBRATE: return "vibrate"; |
| case AudioManager.RINGER_MODE_NORMAL: return "normal"; |
| default: return "unknown"; |
| } |
| } |
| |
| private static String zenModeToString(int zenMode) { |
| switch (zenMode) { |
| case Global.ZEN_MODE_OFF: return "off"; |
| case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS: return "important_interruptions"; |
| case Global.ZEN_MODE_ALARMS: return "alarms"; |
| case Global.ZEN_MODE_NO_INTERRUPTIONS: return "no_interruptions"; |
| default: return "unknown"; |
| } |
| } |
| |
| public interface Callback { |
| void writeEvent(long time, int tag, Object[] list); |
| void writeState(long time, State state); |
| } |
| } |
