1 /* 2 * Copyright (C) 2022 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 #ifndef _UI_INPUT_DISPATCHER_DEBUG_CONFIG_H 18 #define _UI_INPUT_DISPATCHER_DEBUG_CONFIG_H 19 20 #define LOG_TAG "InputDispatcher" 21 22 #include <log/log.h> 23 #include <log/log_event_list.h> 24 25 namespace android::inputdispatcher { 26 /** 27 * Log detailed debug messages about each inbound event notification to the dispatcher. 28 * Enable this via "adb shell setprop log.tag.InputDispatcherInboundEvent DEBUG" (requires restart) 29 */ 30 const bool DEBUG_INBOUND_EVENT_DETAILS = 31 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "InboundEvent", ANDROID_LOG_INFO); 32 33 /** 34 * Log detailed debug messages about each outbound event processed by the dispatcher. 35 * Enable this via "adb shell setprop log.tag.InputDispatcherOutboundEvent DEBUG" (requires restart) 36 */ 37 const bool DEBUG_OUTBOUND_EVENT_DETAILS = 38 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "OutboundEvent", ANDROID_LOG_INFO); 39 40 /** 41 * Log debug messages about the dispatch cycle. 42 * Enable this via "adb shell setprop log.tag.InputDispatcherDispatchCycle DEBUG" (requires restart) 43 */ 44 const bool DEBUG_DISPATCH_CYCLE = 45 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "DispatchCycle", ANDROID_LOG_INFO); 46 47 /** 48 * Log debug messages about channel creation 49 * Enable this via "adb shell setprop log.tag.InputDispatcherChannelCreation DEBUG" (requires 50 * restart) 51 */ 52 const bool DEBUG_CHANNEL_CREATION = 53 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "ChannelCreation", ANDROID_LOG_INFO); 54 55 /** 56 * Log debug messages about input event injection. 57 * Enable this via "adb shell setprop log.tag.InputDispatcherInjection DEBUG" (requires restart) 58 */ 59 const bool DEBUG_INJECTION = 60 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "Injection", ANDROID_LOG_INFO); 61 62 /** 63 * Log debug messages about input focus tracking. 64 * Enable this via "adb shell setprop log.tag.InputDispatcherFocus DEBUG" (requires restart) 65 */ 66 const bool DEBUG_FOCUS = 67 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "Focus", ANDROID_LOG_INFO); 68 69 /** 70 * Log debug messages about touch mode event 71 * Enable this via "adb shell setprop log.tag.InputDispatcherTouchMode DEBUG" (requires restart) 72 */ 73 const bool DEBUG_TOUCH_MODE = 74 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "TouchMode", ANDROID_LOG_INFO); 75 76 /** 77 * Log debug messages about touch occlusion 78 */ 79 constexpr bool DEBUG_TOUCH_OCCLUSION = true; 80 81 /** 82 * Log debug messages about the app switch latency optimization. 83 * Enable this via "adb shell setprop log.tag.InputDispatcherAppSwitch DEBUG" (requires restart) 84 */ 85 const bool DEBUG_APP_SWITCH = 86 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "AppSwitch", ANDROID_LOG_INFO); 87 88 /** 89 * Log debug messages about hover events. 90 * Enable this via "adb shell setprop log.tag.InputDispatcherHover DEBUG" (requires restart) 91 */ 92 const bool DEBUG_HOVER = 93 __android_log_is_loggable(ANDROID_LOG_DEBUG, LOG_TAG "Hover", ANDROID_LOG_INFO); 94 } // namespace android::inputdispatcher 95 96 #endif // _UI_INPUT_DISPATCHER_DEBUG_CONFIG_H