1/* 2 * Copyright (C) 2009 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#define LOG_TAG "input" 18#include <utils/Log.h> 19 20#include <android/input.h> 21#include <androidfw/Input.h> 22#include <androidfw/InputTransport.h> 23#include <utils/Looper.h> 24#include <utils/RefBase.h> 25#include <utils/Vector.h> 26 27#include <android_runtime/android_app_NativeActivity.h> 28 29#include <poll.h> 30#include <errno.h> 31 32using android::InputEvent; 33using android::KeyEvent; 34using android::MotionEvent; 35using android::sp; 36using android::Vector; 37 38int32_t AInputEvent_getType(const AInputEvent* event) { 39 return static_cast<const InputEvent*>(event)->getType(); 40} 41 42int32_t AInputEvent_getDeviceId(const AInputEvent* event) { 43 return static_cast<const InputEvent*>(event)->getDeviceId(); 44} 45 46int32_t AInputEvent_getSource(const AInputEvent* event) { 47 return static_cast<const InputEvent*>(event)->getSource(); 48} 49 50int32_t AKeyEvent_getAction(const AInputEvent* key_event) { 51 return static_cast<const KeyEvent*>(key_event)->getAction(); 52} 53 54int32_t AKeyEvent_getFlags(const AInputEvent* key_event) { 55 return static_cast<const KeyEvent*>(key_event)->getFlags(); 56} 57 58int32_t AKeyEvent_getKeyCode(const AInputEvent* key_event) { 59 return static_cast<const KeyEvent*>(key_event)->getKeyCode(); 60} 61 62int32_t AKeyEvent_getScanCode(const AInputEvent* key_event) { 63 return static_cast<const KeyEvent*>(key_event)->getScanCode(); 64} 65 66int32_t AKeyEvent_getMetaState(const AInputEvent* key_event) { 67 return static_cast<const KeyEvent*>(key_event)->getMetaState(); 68} 69int32_t AKeyEvent_getRepeatCount(const AInputEvent* key_event) { 70 return static_cast<const KeyEvent*>(key_event)->getRepeatCount(); 71} 72 73int64_t AKeyEvent_getDownTime(const AInputEvent* key_event) { 74 return static_cast<const KeyEvent*>(key_event)->getDownTime(); 75} 76 77 78int64_t AKeyEvent_getEventTime(const AInputEvent* key_event) { 79 return static_cast<const KeyEvent*>(key_event)->getEventTime(); 80} 81 82int32_t AMotionEvent_getAction(const AInputEvent* motion_event) { 83 return static_cast<const MotionEvent*>(motion_event)->getAction(); 84} 85 86int32_t AMotionEvent_getFlags(const AInputEvent* motion_event) { 87 return static_cast<const MotionEvent*>(motion_event)->getFlags(); 88} 89 90int32_t AMotionEvent_getMetaState(const AInputEvent* motion_event) { 91 return static_cast<const MotionEvent*>(motion_event)->getMetaState(); 92} 93 94int32_t AMotionEvent_getButtonState(const AInputEvent* motion_event) { 95 return static_cast<const MotionEvent*>(motion_event)->getButtonState(); 96} 97 98int32_t AMotionEvent_getEdgeFlags(const AInputEvent* motion_event) { 99 return reinterpret_cast<const MotionEvent*>(motion_event)->getEdgeFlags(); 100} 101 102int64_t AMotionEvent_getDownTime(const AInputEvent* motion_event) { 103 return static_cast<const MotionEvent*>(motion_event)->getDownTime(); 104} 105 106int64_t AMotionEvent_getEventTime(const AInputEvent* motion_event) { 107 return static_cast<const MotionEvent*>(motion_event)->getEventTime(); 108} 109 110float AMotionEvent_getXOffset(const AInputEvent* motion_event) { 111 return static_cast<const MotionEvent*>(motion_event)->getXOffset(); 112} 113 114float AMotionEvent_getYOffset(const AInputEvent* motion_event) { 115 return static_cast<const MotionEvent*>(motion_event)->getYOffset(); 116} 117 118float AMotionEvent_getXPrecision(const AInputEvent* motion_event) { 119 return static_cast<const MotionEvent*>(motion_event)->getXPrecision(); 120} 121 122float AMotionEvent_getYPrecision(const AInputEvent* motion_event) { 123 return static_cast<const MotionEvent*>(motion_event)->getYPrecision(); 124} 125 126size_t AMotionEvent_getPointerCount(const AInputEvent* motion_event) { 127 return static_cast<const MotionEvent*>(motion_event)->getPointerCount(); 128} 129 130int32_t AMotionEvent_getPointerId(const AInputEvent* motion_event, size_t pointer_index) { 131 return static_cast<const MotionEvent*>(motion_event)->getPointerId(pointer_index); 132} 133 134int32_t AMotionEvent_getToolType(const AInputEvent* motion_event, size_t pointer_index) { 135 return static_cast<const MotionEvent*>(motion_event)->getToolType(pointer_index); 136} 137 138float AMotionEvent_getRawX(const AInputEvent* motion_event, size_t pointer_index) { 139 return static_cast<const MotionEvent*>(motion_event)->getRawX(pointer_index); 140} 141 142float AMotionEvent_getRawY(const AInputEvent* motion_event, size_t pointer_index) { 143 return static_cast<const MotionEvent*>(motion_event)->getRawY(pointer_index); 144} 145 146float AMotionEvent_getX(const AInputEvent* motion_event, size_t pointer_index) { 147 return static_cast<const MotionEvent*>(motion_event)->getX(pointer_index); 148} 149 150float AMotionEvent_getY(const AInputEvent* motion_event, size_t pointer_index) { 151 return static_cast<const MotionEvent*>(motion_event)->getY(pointer_index); 152} 153 154float AMotionEvent_getPressure(const AInputEvent* motion_event, size_t pointer_index) { 155 return static_cast<const MotionEvent*>(motion_event)->getPressure(pointer_index); 156} 157 158float AMotionEvent_getSize(const AInputEvent* motion_event, size_t pointer_index) { 159 return static_cast<const MotionEvent*>(motion_event)->getSize(pointer_index); 160} 161 162float AMotionEvent_getTouchMajor(const AInputEvent* motion_event, size_t pointer_index) { 163 return static_cast<const MotionEvent*>(motion_event)->getTouchMajor(pointer_index); 164} 165 166float AMotionEvent_getTouchMinor(const AInputEvent* motion_event, size_t pointer_index) { 167 return static_cast<const MotionEvent*>(motion_event)->getTouchMinor(pointer_index); 168} 169 170float AMotionEvent_getToolMajor(const AInputEvent* motion_event, size_t pointer_index) { 171 return static_cast<const MotionEvent*>(motion_event)->getToolMajor(pointer_index); 172} 173 174float AMotionEvent_getToolMinor(const AInputEvent* motion_event, size_t pointer_index) { 175 return static_cast<const MotionEvent*>(motion_event)->getToolMinor(pointer_index); 176} 177 178float AMotionEvent_getOrientation(const AInputEvent* motion_event, size_t pointer_index) { 179 return static_cast<const MotionEvent*>(motion_event)->getOrientation(pointer_index); 180} 181 182float AMotionEvent_getAxisValue(const AInputEvent* motion_event, 183 int32_t axis, size_t pointer_index) { 184 return static_cast<const MotionEvent*>(motion_event)->getAxisValue(axis, pointer_index); 185} 186 187size_t AMotionEvent_getHistorySize(const AInputEvent* motion_event) { 188 return static_cast<const MotionEvent*>(motion_event)->getHistorySize(); 189} 190 191int64_t AMotionEvent_getHistoricalEventTime(AInputEvent* motion_event, 192 size_t history_index) { 193 return static_cast<const MotionEvent*>(motion_event)->getHistoricalEventTime( 194 history_index); 195} 196 197float AMotionEvent_getHistoricalRawX(AInputEvent* motion_event, size_t pointer_index, 198 size_t history_index) { 199 return static_cast<const MotionEvent*>(motion_event)->getHistoricalRawX( 200 pointer_index, history_index); 201} 202 203float AMotionEvent_getHistoricalRawY(AInputEvent* motion_event, size_t pointer_index, 204 size_t history_index) { 205 return static_cast<const MotionEvent*>(motion_event)->getHistoricalRawY( 206 pointer_index, history_index); 207} 208 209float AMotionEvent_getHistoricalX(AInputEvent* motion_event, size_t pointer_index, 210 size_t history_index) { 211 return static_cast<const MotionEvent*>(motion_event)->getHistoricalX( 212 pointer_index, history_index); 213} 214 215float AMotionEvent_getHistoricalY(AInputEvent* motion_event, size_t pointer_index, 216 size_t history_index) { 217 return static_cast<const MotionEvent*>(motion_event)->getHistoricalY( 218 pointer_index, history_index); 219} 220 221float AMotionEvent_getHistoricalPressure(AInputEvent* motion_event, size_t pointer_index, 222 size_t history_index) { 223 return static_cast<const MotionEvent*>(motion_event)->getHistoricalPressure( 224 pointer_index, history_index); 225} 226 227float AMotionEvent_getHistoricalSize(AInputEvent* motion_event, size_t pointer_index, 228 size_t history_index) { 229 return static_cast<const MotionEvent*>(motion_event)->getHistoricalSize( 230 pointer_index, history_index); 231} 232 233float AMotionEvent_getHistoricalTouchMajor(AInputEvent* motion_event, size_t pointer_index, 234 size_t history_index) { 235 return static_cast<const MotionEvent*>(motion_event)->getHistoricalTouchMajor( 236 pointer_index, history_index); 237} 238 239float AMotionEvent_getHistoricalTouchMinor(AInputEvent* motion_event, size_t pointer_index, 240 size_t history_index) { 241 return static_cast<const MotionEvent*>(motion_event)->getHistoricalTouchMinor( 242 pointer_index, history_index); 243} 244 245float AMotionEvent_getHistoricalToolMajor(AInputEvent* motion_event, size_t pointer_index, 246 size_t history_index) { 247 return static_cast<const MotionEvent*>(motion_event)->getHistoricalToolMajor( 248 pointer_index, history_index); 249} 250 251float AMotionEvent_getHistoricalToolMinor(AInputEvent* motion_event, size_t pointer_index, 252 size_t history_index) { 253 return static_cast<const MotionEvent*>(motion_event)->getHistoricalToolMinor( 254 pointer_index, history_index); 255} 256 257float AMotionEvent_getHistoricalOrientation(AInputEvent* motion_event, size_t pointer_index, 258 size_t history_index) { 259 return static_cast<const MotionEvent*>(motion_event)->getHistoricalOrientation( 260 pointer_index, history_index); 261} 262 263float AMotionEvent_getHistoricalAxisValue(const AInputEvent* motion_event, 264 int32_t axis, size_t pointer_index, size_t history_index) { 265 return static_cast<const MotionEvent*>(motion_event)->getHistoricalAxisValue( 266 axis, pointer_index, history_index); 267} 268 269 270void AInputQueue_attachLooper(AInputQueue* queue, ALooper* looper, 271 int ident, ALooper_callbackFunc callback, void* data) { 272 queue->attachLooper(looper, ident, callback, data); 273} 274 275void AInputQueue_detachLooper(AInputQueue* queue) { 276 queue->detachLooper(); 277} 278 279int32_t AInputQueue_hasEvents(AInputQueue* queue) { 280 return queue->hasEvents(); 281} 282 283int32_t AInputQueue_getEvent(AInputQueue* queue, AInputEvent** outEvent) { 284 return queue->getEvent(outEvent); 285} 286 287int32_t AInputQueue_preDispatchEvent(AInputQueue* queue, AInputEvent* event) { 288 return queue->preDispatchEvent(event) ? 1 : 0; 289} 290 291void AInputQueue_finishEvent(AInputQueue* queue, AInputEvent* event, int handled) { 292 queue->finishEvent(event, handled != 0, false); 293} 294