Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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 | package android.view.textclassifier; |
| 17 | |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 18 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXTCLASSIFIER_MODEL; |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 19 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_FIRST_ENTITY_TYPE; |
| 20 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_SCORE; |
| 21 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_SECOND_ENTITY_TYPE; |
| 22 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_SESSION_ID; |
| 23 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_THIRD_ENTITY_TYPE; |
| 24 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_WIDGET_TYPE; |
| 25 | import static com.android.internal.logging.nano.MetricsProto.MetricsEvent.FIELD_TEXT_CLASSIFIER_WIDGET_VERSION; |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 26 | |
| 27 | import android.metrics.LogMaker; |
| 28 | |
| 29 | import com.android.internal.annotations.VisibleForTesting; |
| 30 | import com.android.internal.logging.MetricsLogger; |
| 31 | import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
Daulet Zhanguzin | e155947 | 2019-12-18 14:17:56 +0000 | [diff] [blame] | 32 | import java.util.Objects; |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 33 | |
| 34 | |
| 35 | /** |
| 36 | * Log {@link TextClassifierEvent} by using Tron, only support language detection and |
| 37 | * conversation actions. |
| 38 | * |
| 39 | * @hide |
| 40 | */ |
| 41 | public final class TextClassifierEventTronLogger { |
| 42 | |
| 43 | private static final String TAG = "TCEventTronLogger"; |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 44 | |
| 45 | private final MetricsLogger mMetricsLogger; |
| 46 | |
| 47 | public TextClassifierEventTronLogger() { |
Abodunrinwa Toki | 520b2f8 | 2019-01-27 07:48:02 +0000 | [diff] [blame] | 48 | this(new MetricsLogger()); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | @VisibleForTesting |
| 52 | public TextClassifierEventTronLogger(MetricsLogger metricsLogger) { |
Daulet Zhanguzin | e155947 | 2019-12-18 14:17:56 +0000 | [diff] [blame] | 53 | mMetricsLogger = Objects.requireNonNull(metricsLogger); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 54 | } |
| 55 | |
| 56 | /** Emits a text classifier event to the logs. */ |
| 57 | public void writeEvent(TextClassifierEvent event) { |
Daulet Zhanguzin | e155947 | 2019-12-18 14:17:56 +0000 | [diff] [blame] | 58 | Objects.requireNonNull(event); |
Abodunrinwa Toki | 520b2f8 | 2019-01-27 07:48:02 +0000 | [diff] [blame] | 59 | |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 60 | int category = getCategory(event); |
| 61 | if (category == -1) { |
| 62 | Log.w(TAG, "Unknown category: " + event.getEventCategory()); |
| 63 | return; |
| 64 | } |
| 65 | final LogMaker log = new LogMaker(category) |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 66 | .setSubtype(getLogType(event)) |
| 67 | .addTaggedData(FIELD_TEXT_CLASSIFIER_SESSION_ID, event.getResultId()) |
Abodunrinwa Toki | 6d06337 | 2019-04-11 22:36:04 +0100 | [diff] [blame] | 68 | .addTaggedData(FIELD_TEXTCLASSIFIER_MODEL, getModelName(event)); |
| 69 | if (event.getScores().length >= 1) { |
| 70 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_SCORE, event.getScores()[0]); |
| 71 | } |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 72 | String[] entityTypes = event.getEntityTypes(); |
Abodunrinwa Toki | 520b2f8 | 2019-01-27 07:48:02 +0000 | [diff] [blame] | 73 | // The old logger does not support a field of list type, and thus workaround by store them |
| 74 | // in three separate fields. This is not an issue with the new logger. |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 75 | if (entityTypes.length >= 1) { |
| 76 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_FIRST_ENTITY_TYPE, entityTypes[0]); |
| 77 | } |
| 78 | if (entityTypes.length >= 2) { |
| 79 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_SECOND_ENTITY_TYPE, entityTypes[1]); |
| 80 | } |
| 81 | if (entityTypes.length >= 3) { |
| 82 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_THIRD_ENTITY_TYPE, entityTypes[2]); |
| 83 | } |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 84 | TextClassificationContext eventContext = event.getEventContext(); |
| 85 | if (eventContext != null) { |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 86 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_WIDGET_TYPE, eventContext.getWidgetType()); |
| 87 | log.addTaggedData(FIELD_TEXT_CLASSIFIER_WIDGET_VERSION, |
| 88 | eventContext.getWidgetVersion()); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 89 | log.setPackageName(eventContext.getPackageName()); |
| 90 | } |
| 91 | mMetricsLogger.write(log); |
| 92 | debugLog(log); |
| 93 | } |
| 94 | |
Abodunrinwa Toki | 520b2f8 | 2019-01-27 07:48:02 +0000 | [diff] [blame] | 95 | private static String getModelName(TextClassifierEvent event) { |
| 96 | if (event.getModelName() != null) { |
| 97 | return event.getModelName(); |
| 98 | } |
| 99 | return SelectionSessionLogger.SignatureParser.getModelName(event.getResultId()); |
| 100 | } |
| 101 | |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 102 | private static int getCategory(TextClassifierEvent event) { |
| 103 | switch (event.getEventCategory()) { |
| 104 | case TextClassifierEvent.CATEGORY_CONVERSATION_ACTIONS: |
| 105 | return MetricsEvent.CONVERSATION_ACTIONS; |
| 106 | case TextClassifierEvent.CATEGORY_LANGUAGE_DETECTION: |
| 107 | return MetricsEvent.LANGUAGE_DETECTION; |
| 108 | } |
| 109 | return -1; |
| 110 | } |
| 111 | |
| 112 | private static int getLogType(TextClassifierEvent event) { |
| 113 | switch (event.getEventType()) { |
| 114 | case TextClassifierEvent.TYPE_SMART_ACTION: |
| 115 | return MetricsEvent.ACTION_TEXT_SELECTION_SMART_SHARE; |
| 116 | case TextClassifierEvent.TYPE_ACTIONS_SHOWN: |
| 117 | return MetricsEvent.ACTION_TEXT_CLASSIFIER_ACTIONS_SHOWN; |
| 118 | case TextClassifierEvent.TYPE_MANUAL_REPLY: |
| 119 | return MetricsEvent.ACTION_TEXT_CLASSIFIER_MANUAL_REPLY; |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 120 | case TextClassifierEvent.TYPE_ACTIONS_GENERATED: |
| 121 | return MetricsEvent.ACTION_TEXT_CLASSIFIER_ACTIONS_GENERATED; |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 122 | default: |
| 123 | return MetricsEvent.VIEW_UNKNOWN; |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | private String toCategoryName(int category) { |
| 128 | switch (category) { |
| 129 | case MetricsEvent.CONVERSATION_ACTIONS: |
| 130 | return "conversation_actions"; |
| 131 | case MetricsEvent.LANGUAGE_DETECTION: |
| 132 | return "language_detection"; |
| 133 | } |
| 134 | return "unknown"; |
| 135 | } |
| 136 | |
| 137 | private String toEventName(int logType) { |
| 138 | switch (logType) { |
| 139 | case MetricsEvent.ACTION_TEXT_SELECTION_SMART_SHARE: |
| 140 | return "smart_share"; |
| 141 | case MetricsEvent.ACTION_TEXT_CLASSIFIER_ACTIONS_SHOWN: |
| 142 | return "actions_shown"; |
| 143 | case MetricsEvent.ACTION_TEXT_CLASSIFIER_MANUAL_REPLY: |
| 144 | return "manual_reply"; |
| 145 | case MetricsEvent.ACTION_TEXT_CLASSIFIER_ACTIONS_GENERATED: |
| 146 | return "actions_generated"; |
| 147 | } |
| 148 | return "unknown"; |
| 149 | } |
| 150 | |
| 151 | private void debugLog(LogMaker log) { |
Tony Mak | afd5467 | 2019-01-04 15:56:44 +0000 | [diff] [blame] | 152 | if (!Log.ENABLE_FULL_LOGGING) { |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 153 | return; |
| 154 | } |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 155 | final String id = String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_SESSION_ID)); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 156 | final String categoryName = toCategoryName(log.getCategory()); |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 157 | final String eventName = toEventName(log.getSubtype()); |
| 158 | final String widgetType = |
| 159 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_WIDGET_TYPE)); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 160 | final String widgetVersion = |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 161 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_WIDGET_VERSION)); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 162 | final String model = String.valueOf(log.getTaggedData(FIELD_TEXTCLASSIFIER_MODEL)); |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 163 | final String firstEntityType = |
| 164 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_FIRST_ENTITY_TYPE)); |
| 165 | final String secondEntityType = |
| 166 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_SECOND_ENTITY_TYPE)); |
| 167 | final String thirdEntityType = |
| 168 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_THIRD_ENTITY_TYPE)); |
| 169 | final String score = |
| 170 | String.valueOf(log.getTaggedData(FIELD_TEXT_CLASSIFIER_SCORE)); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 171 | |
| 172 | StringBuilder builder = new StringBuilder(); |
| 173 | builder.append("writeEvent: "); |
| 174 | builder.append("id=").append(id); |
| 175 | builder.append(", category=").append(categoryName); |
| 176 | builder.append(", eventName=").append(eventName); |
| 177 | builder.append(", widgetType=").append(widgetType); |
| 178 | builder.append(", widgetVersion=").append(widgetVersion); |
| 179 | builder.append(", model=").append(model); |
Tony Mak | 03a1d03 | 2019-01-24 15:12:00 +0000 | [diff] [blame] | 180 | builder.append(", firstEntityType=").append(firstEntityType); |
| 181 | builder.append(", secondEntityType=").append(secondEntityType); |
| 182 | builder.append(", thirdEntityType=").append(thirdEntityType); |
| 183 | builder.append(", score=").append(score); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 184 | |
Tony Mak | afd5467 | 2019-01-04 15:56:44 +0000 | [diff] [blame] | 185 | Log.v(TAG, builder.toString()); |
Tony Mak | 5a5f0d5 | 2019-01-08 11:07:23 +0000 | [diff] [blame] | 186 | } |
| 187 | } |