android_app_NativeActivity.cpp revision 5baa3a62a97544669fba6d65a11c07f252e654dd
169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn/* 269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * Copyright (C) 2010 The Android Open Source Project 369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * 469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * Licensed under the Apache License, Version 2.0 (the "License"); 569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * you may not use this file except in compliance with the License. 669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * You may obtain a copy of the License at 769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * 869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * http://www.apache.org/licenses/LICENSE-2.0 969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * 1069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * Unless required by applicable law or agreed to in writing, software 1169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * distributed under the License is distributed on an "AS IS" BASIS, 1269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * See the License for the specific language governing permissions and 1469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn * limitations under the License. 1569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn */ 1669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 1769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn#define LOG_TAG "NativeActivity" 1869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn#include <utils/Log.h> 1969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 203c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include <poll.h> 213c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include <dlfcn.h> 22d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn#include <fcntl.h> 233c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 2469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn#include <android_runtime/AndroidRuntime.h> 25289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn#include <android_runtime/android_view_Surface.h> 26289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn#include <android_runtime/android_app_NativeActivity.h> 276cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tate#include <android_runtime/android_util_AssetManager.h> 2854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn#include <surfaceflinger/Surface.h> 2954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn#include <ui/egl/android_natives.h> 30a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn#include <ui/InputTransport.h> 314fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown#include <utils/Looper.h> 3269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 333c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include "JNIHelp.h" 343c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include "android_os_MessageQueue.h" 353c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include "android_view_InputChannel.h" 363c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#include "android_view_KeyEvent.h" 3769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 38db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn#define LOG_TRACE(...) 3928d9f024e043817212b15f04128d0464330502eaSteve Block//#define LOG_TRACE(...) ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__) 40d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 4169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornnamespace android 4269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 4369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 443c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackbornstatic struct { 453c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn jmethodID dispatchUnhandledKeyEvent; 462c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn jmethodID preDispatchKeyEvent; 47db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn jmethodID finish; 4854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn jmethodID setWindowFlags; 4954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn jmethodID setWindowFormat; 50d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn jmethodID showIme; 51d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn jmethodID hideIme; 523c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn} gNativeActivityClassInfo; 533c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 5454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn// ------------------------------------------------------------------------ 5554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 56289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornstruct ActivityWork { 57289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn int32_t cmd; 58289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn int32_t arg1; 59289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn int32_t arg2; 60289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn}; 61289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 62289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornenum { 63289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn CMD_DEF_KEY = 1, 64db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn CMD_FINISH, 65289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn CMD_SET_WINDOW_FORMAT, 66289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn CMD_SET_WINDOW_FLAGS, 67d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn CMD_SHOW_SOFT_INPUT, 68d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn CMD_HIDE_SOFT_INPUT, 69289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn}; 70289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 71289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornstatic void write_work(int fd, int32_t cmd, int32_t arg1=0, int32_t arg2=0) { 72289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn ActivityWork work; 73289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn work.cmd = cmd; 74289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn work.arg1 = arg1; 75289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn work.arg2 = arg2; 76289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 77d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("write_work: cmd=%d", cmd); 78d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 79289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornrestart: 80289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn int res = write(fd, &work, sizeof(work)); 81289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (res < 0 && errno == EINTR) { 82289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn goto restart; 83289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } 84289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 85289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (res == sizeof(work)) return; 86289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 87289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (res < 0) LOGW("Failed writing to work fd: %s", strerror(errno)); 88289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn else LOGW("Truncated writing to work fd: %d", res); 89289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn} 90289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 91289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornstatic bool read_work(int fd, ActivityWork* outWork) { 92289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn int res = read(fd, outWork, sizeof(ActivityWork)); 93289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn // no need to worry about EINTR, poll loop will just come back again. 94289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (res == sizeof(ActivityWork)) return true; 95289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 96289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (res < 0) LOGW("Failed reading work fd: %s", strerror(errno)); 97289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn else LOGW("Truncated reading work fd: %d", res); 98289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn return false; 99289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn} 100289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 101289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn// ------------------------------------------------------------------------ 102289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 103d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} // namespace android 104d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 105d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornusing namespace android; 106d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 107d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackbornAInputQueue::AInputQueue(const sp<InputChannel>& channel, int workWrite) : 1082c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mWorkWrite(workWrite), mConsumer(channel), mSeq(0) { 109d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int msgpipe[2]; 110d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (pipe(msgpipe)) { 111d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOGW("could not create pipe: %s", strerror(errno)); 112d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchKeyRead = mDispatchKeyWrite = -1; 113d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } else { 114d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchKeyRead = msgpipe[0]; 115d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchKeyWrite = msgpipe[1]; 116d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int result = fcntl(mDispatchKeyRead, F_SETFL, O_NONBLOCK); 117d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn SLOGW_IF(result != 0, "Could not make AInputQueue read pipe " 118d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "non-blocking: %s", strerror(errno)); 119d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn result = fcntl(mDispatchKeyWrite, F_SETFL, O_NONBLOCK); 120d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn SLOGW_IF(result != 0, "Could not make AInputQueue write pipe " 121d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "non-blocking: %s", strerror(errno)); 1223c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 123d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 124d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 125d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackbornAInputQueue::~AInputQueue() { 126d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn close(mDispatchKeyRead); 127d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn close(mDispatchKeyWrite); 128d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 129d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 13042c03e579aade011b451e2a13ea3f44a2ef0056aDianne Hackbornvoid AInputQueue::attachLooper(ALooper* looper, int ident, 1314fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown ALooper_callbackFunc callback, void* data) { 1324fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown mLooper = static_cast<android::Looper*>(looper); 1334fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown mLooper->addFd(mConsumer.getChannel()->getReceivePipeFd(), 1344fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown ident, ALOOPER_EVENT_INPUT, callback, data); 1354fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown mLooper->addFd(mDispatchKeyRead, 1364fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown ident, ALOOPER_EVENT_INPUT, callback, data); 137d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 138d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 139d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornvoid AInputQueue::detachLooper() { 1404fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown mLooper->removeFd(mConsumer.getChannel()->getReceivePipeFd()); 1414fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown mLooper->removeFd(mDispatchKeyRead); 142d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 143d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 144d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornint32_t AInputQueue::hasEvents() { 145d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn struct pollfd pfd[2]; 146d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 147d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn pfd[0].fd = mConsumer.getChannel()->getReceivePipeFd(); 148d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn pfd[0].events = POLLIN; 149d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn pfd[0].revents = 0; 150d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn pfd[1].fd = mDispatchKeyRead; 1512bb10f4299f93f809bddb7683f6ba93277da6f28Kenny Root pfd[1].events = POLLIN; 1522bb10f4299f93f809bddb7683f6ba93277da6f28Kenny Root pfd[1].revents = 0; 1533c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 154d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int nfd = poll(pfd, 2, 0); 155d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (nfd <= 0) return 0; 1562bb10f4299f93f809bddb7683f6ba93277da6f28Kenny Root return ((pfd[0].revents & POLLIN) || (pfd[1].revents & POLLIN)) ? 1 : -1; 157d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 158d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 159d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornint32_t AInputQueue::getEvent(AInputEvent** outEvent) { 160d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn *outEvent = NULL; 161d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 1622c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn bool finishNow = false; 1632c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 164d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn char byteread; 165d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn ssize_t nRead = read(mDispatchKeyRead, &byteread, 1); 166d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (nRead == 1) { 1673c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mLock.lock(); 168d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (mDispatchingKeys.size() > 0) { 169d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn KeyEvent* kevent = mDispatchingKeys[0]; 170d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn *outEvent = kevent; 171d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchingKeys.removeAt(0); 1722c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn in_flight_event inflight; 1732c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.event = kevent; 1742c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.seq = -1; 1752c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.doFinish = false; 1762c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mInFlightEvents.push(inflight); 1772c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1782c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mFinishPreDispatches.size() > 0) { 1792c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn finish_pre_dispatch finish(mFinishPreDispatches[0]); 1802c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mFinishPreDispatches.removeAt(0); 1812c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const size_t N = mInFlightEvents.size(); 1822c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn for (size_t i=0; i<N; i++) { 1832c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const in_flight_event& inflight(mInFlightEvents[i]); 1842c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (inflight.seq == finish.seq) { 1852c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn *outEvent = inflight.event; 1862c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn finishNow = finish.handled; 1872c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1882c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1892c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (*outEvent == NULL) { 1902c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOGW("getEvent couldn't find inflight for seq %d", finish.seq); 1912c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 1923c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 1933c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mLock.unlock(); 1942c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 1952c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (finishNow) { 1963915bb845b032dc184dba5e60970b803390ca3edJeff Brown finishEvent(*outEvent, true, false); 1972c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn *outEvent = NULL; 1982c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return -1; 1992c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } else if (*outEvent != NULL) { 200d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return 0; 201d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 2023c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 2033c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 204d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int32_t res = mConsumer.receiveDispatchSignal(); 205d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (res != android::OK) { 206d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOGE("channel '%s' ~ Failed to receive dispatch signal. status=%d", 207d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mConsumer.getChannel()->getName().string(), res); 208d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return -1; 209d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 210d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 211d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn InputEvent* myEvent = NULL; 2122c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn res = mConsumer.consume(this, &myEvent); 213d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (res != android::OK) { 214d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOGW("channel '%s' ~ Failed to consume input event. status=%d", 215d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mConsumer.getChannel()->getName().string(), res); 2163915bb845b032dc184dba5e60970b803390ca3edJeff Brown mConsumer.sendFinishedSignal(false); 217d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return -1; 218d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 219d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 2202c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn in_flight_event inflight; 2212c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.event = myEvent; 2222c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.seq = -1; 2232c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.doFinish = true; 2242c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mInFlightEvents.push(inflight); 2252c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 226d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn *outEvent = myEvent; 227d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return 0; 228d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 229d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 2302c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornbool AInputQueue::preDispatchEvent(AInputEvent* event) { 2312c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (((InputEvent*)event)->getType() != AINPUT_EVENT_TYPE_KEY) { 2322c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn // The IME only cares about key events. 2332c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return false; 2342c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 2352c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 2362c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn // For now we only send system keys to the IME... this avoids having 2372c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn // critical keys like DPAD go through this path. We really need to have 2382c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn // the IME report which keys it wants. 2392c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (!((KeyEvent*)event)->isSystemKey()) { 2402c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return false; 2412c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 2422c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 2432c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return preDispatchKey((KeyEvent*)event); 2442c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 2452c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 2463915bb845b032dc184dba5e60970b803390ca3edJeff Brownvoid AInputQueue::finishEvent(AInputEvent* event, bool handled, bool didDefaultHandling) { 2473915bb845b032dc184dba5e60970b803390ca3edJeff Brown LOG_TRACE("finishEvent: %p handled=%d, didDefaultHandling=%d", event, 2483915bb845b032dc184dba5e60970b803390ca3edJeff Brown handled ? 1 : 0, didDefaultHandling ? 1 : 0); 249d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 2503915bb845b032dc184dba5e60970b803390ca3edJeff Brown if (!handled && !didDefaultHandling 2513915bb845b032dc184dba5e60970b803390ca3edJeff Brown && ((InputEvent*)event)->getType() == AINPUT_EVENT_TYPE_KEY 252d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn && ((KeyEvent*)event)->hasDefaultAction()) { 253d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // The app didn't handle this, but it may have a default action 254d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // associated with it. We need to hand this back to Java to be 255d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // executed. 2562c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn doUnhandledKey((KeyEvent*)event); 2572c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return; 258d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 259d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 2602c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 2612c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const size_t N = mInFlightEvents.size(); 262d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn for (size_t i=0; i<N; i++) { 2632c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const in_flight_event& inflight(mInFlightEvents[i]); 2642c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (inflight.event == event) { 2652c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (inflight.doFinish) { 2663915bb845b032dc184dba5e60970b803390ca3edJeff Brown int32_t res = mConsumer.sendFinishedSignal(handled); 2672c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (res != android::OK) { 2682c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOGW("Failed to send finished signal on channel '%s'. status=%d", 2692c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mConsumer.getChannel()->getName().string(), res); 2702c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 2712c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 2722c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (static_cast<InputEvent*>(event)->getType() == AINPUT_EVENT_TYPE_KEY) { 2732c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mAvailKeyEvents.push(static_cast<KeyEvent*>(event)); 2742c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } else { 2752c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mAvailMotionEvents.push(static_cast<MotionEvent*>(event)); 2762c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 2772c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mInFlightEvents.removeAt(i); 2782c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 2792c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return; 2803c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 2813c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 2822c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 2833c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 2842c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOGW("finishEvent called for unknown event: %p", event); 285d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 286d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 287d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornvoid AInputQueue::dispatchEvent(android::KeyEvent* event) { 288d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.lock(); 289d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("dispatchEvent: dispatching=%d write=%d\n", mDispatchingKeys.size(), 290d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchKeyWrite); 291d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mDispatchingKeys.add(event); 2922c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn wakeupDispatch(); 293d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.unlock(); 2942c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 295d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 2962c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornvoid AInputQueue::finishPreDispatch(int seq, bool handled) { 2972c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 2982c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("finishPreDispatch: seq=%d handled=%d\n", seq, handled ? 1 : 0); 2992c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn finish_pre_dispatch finish; 3002c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn finish.seq = seq; 3012c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn finish.handled = handled; 3022c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mFinishPreDispatches.add(finish); 3032c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn wakeupDispatch(); 3042c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 305d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 306d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 307d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackbornKeyEvent* AInputQueue::consumeUnhandledEvent() { 308d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn KeyEvent* event = NULL; 309d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 310d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.lock(); 3112c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mUnhandledKeys.size() > 0) { 3122c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = mUnhandledKeys[0]; 3132c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mUnhandledKeys.removeAt(0); 314d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 315d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.unlock(); 316d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 317d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("consumeUnhandledEvent: KeyEvent=%p", event); 318d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 319d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return event; 320d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 321d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 3222c6081ce3593712f30dacd990a97209c791d6cedDianne HackbornKeyEvent* AInputQueue::consumePreDispatchingEvent(int* outSeq) { 3232c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn KeyEvent* event = NULL; 3242c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 325d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.lock(); 3262c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mPreDispatchingKeys.size() > 0) { 3272c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const in_flight_event& inflight(mPreDispatchingKeys[0]); 3282c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = static_cast<KeyEvent*>(inflight.event); 3292c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn *outSeq = inflight.seq; 3302c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mPreDispatchingKeys.removeAt(0); 3312c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3322c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 3332c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3342c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("consumePreDispatchingEvent: KeyEvent=%p", event); 3352c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3362c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return event; 3372c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 3382c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3392c6081ce3593712f30dacd990a97209c791d6cedDianne HackbornKeyEvent* AInputQueue::createKeyEvent() { 3402c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 3412c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn KeyEvent* event; 3422c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mAvailKeyEvents.size() <= 0) { 3432c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = new KeyEvent(); 3442c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } else { 3452c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = mAvailKeyEvents.top(); 3462c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mAvailKeyEvents.pop(); 3472c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3482c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 3492c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return event; 3502c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 3512c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3522c6081ce3593712f30dacd990a97209c791d6cedDianne HackbornMotionEvent* AInputQueue::createMotionEvent() { 3532c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 3542c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn MotionEvent* event; 3552c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mAvailMotionEvents.size() <= 0) { 3562c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = new MotionEvent(); 3572c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } else { 3582c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn event = mAvailMotionEvents.top(); 3592c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mAvailMotionEvents.pop(); 3602c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3612c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 3622c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return event; 3632c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 3642c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3652c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornvoid AInputQueue::doUnhandledKey(KeyEvent* keyEvent) { 3662c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 3672c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("Unhandled key: pending=%d write=%d\n", mUnhandledKeys.size(), mWorkWrite); 3682c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mUnhandledKeys.size() <= 0 && mWorkWrite >= 0) { 369d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn write_work(mWorkWrite, CMD_DEF_KEY); 370d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 3712c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mUnhandledKeys.add(keyEvent); 372d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn mLock.unlock(); 373d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 374d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 3752c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornbool AInputQueue::preDispatchKey(KeyEvent* keyEvent) { 3762c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.lock(); 3772c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("preDispatch key: pending=%d write=%d\n", mPreDispatchingKeys.size(), mWorkWrite); 3782c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn const size_t N = mInFlightEvents.size(); 3792c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn for (size_t i=0; i<N; i++) { 3802c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn in_flight_event& inflight(mInFlightEvents.editItemAt(i)); 3812c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (inflight.event == keyEvent) { 3822c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (inflight.seq >= 0) { 3832c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn // This event has already been pre-dispatched! 3842c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("Event already pre-dispatched!"); 3852c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 3862c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return false; 3872c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3882c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mSeq++; 3892c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mSeq < 0) mSeq = 1; 3902c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn inflight.seq = mSeq; 3912c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 3922c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (mPreDispatchingKeys.size() <= 0 && mWorkWrite >= 0) { 3932c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn write_work(mWorkWrite, CMD_DEF_KEY); 3942c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3952c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mPreDispatchingKeys.add(inflight); 3962c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn mLock.unlock(); 3972c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return true; 3982c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 3992c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 4002c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 4012c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOGW("preDispatchKey called for unknown event: %p", keyEvent); 4022c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn return false; 4032c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 4042c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 4052c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornvoid AInputQueue::wakeupDispatch() { 4062c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornrestart: 4072c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn char dummy = 0; 4082c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn int res = write(mDispatchKeyWrite, &dummy, sizeof(dummy)); 4092c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (res < 0 && errno == EINTR) { 4102c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn goto restart; 4112c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 4122c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 4132c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (res == sizeof(dummy)) return; 4142c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 4152c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (res < 0) LOGW("Failed writing to dispatch fd: %s", strerror(errno)); 4162c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn else LOGW("Truncated writing to dispatch fd: %d", res); 4172c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 4182c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 419d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornnamespace android { 4203c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 42154a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn// ------------------------------------------------------------------------ 42254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 42354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn/* 42454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn * Native state for interacting with the NativeActivity class. 42554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn */ 426289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornstruct NativeCode : public ANativeActivity { 4272e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn NativeCode(void* _dlhandle, ANativeActivity_createFunc* _createFunc) { 428d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn memset((ANativeActivity*)this, 0, sizeof(ANativeActivity)); 429d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn memset(&callbacks, 0, sizeof(callbacks)); 43074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn dlhandle = _dlhandle; 43174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn createActivityFunc = _createFunc; 43254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn nativeWindow = NULL; 433a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn inputChannel = NULL; 434a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn nativeInputQueue = NULL; 4353c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn mainWorkRead = mainWorkWrite = -1; 43674323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 43774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 43874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn ~NativeCode() { 439289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (callbacks.onDestroy != NULL) { 440289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn callbacks.onDestroy(this); 441289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } 442289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (env != NULL && clazz != NULL) { 443289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn env->DeleteGlobalRef(clazz); 4443c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 4454fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown if (looper != NULL && mainWorkRead >= 0) { 4464fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown looper->removeFd(mainWorkRead); 4473c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 4483c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (nativeInputQueue != NULL) { 4493c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn nativeInputQueue->mWorkWrite = -1; 4503c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 451a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn setSurface(NULL); 452a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn setInputChannel(NULL); 4533c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (mainWorkRead >= 0) close(mainWorkRead); 4543c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (mainWorkWrite >= 0) close(mainWorkWrite); 45574323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn if (dlhandle != NULL) { 45654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn // for now don't unload... we probably should clean this 45754a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn // up and only keep one open dlhandle per proc, since there 45854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn // is really no benefit to unloading the code. 45954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn //dlclose(dlhandle); 46074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 46174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 46274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 46374323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn void setSurface(jobject _surface) { 46474323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn if (_surface != NULL) { 465289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn nativeWindow = android_Surface_getNativeWindow(env, _surface); 46674323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } else { 46754a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn nativeWindow = NULL; 46874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 46974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 47074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 471a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn status_t setInputChannel(jobject _channel) { 472a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (inputChannel != NULL) { 473a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn delete nativeInputQueue; 474289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn env->DeleteGlobalRef(inputChannel); 475a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 476a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn inputChannel = NULL; 477a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn nativeInputQueue = NULL; 478a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (_channel != NULL) { 479289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn inputChannel = env->NewGlobalRef(_channel); 480a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn sp<InputChannel> ic = 481289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn android_view_InputChannel_getInputChannel(env, _channel); 482a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (ic != NULL) { 483d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn nativeInputQueue = new AInputQueue(ic, mainWorkWrite); 484a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (nativeInputQueue->getConsumer().initialize() != android::OK) { 485a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn delete nativeInputQueue; 486a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn nativeInputQueue = NULL; 487a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn return UNKNOWN_ERROR; 488a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 489a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } else { 490a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn return UNKNOWN_ERROR; 491a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 492a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 493a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn return OK; 494a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 495a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 4962e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn ANativeActivityCallbacks callbacks; 49769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 49869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn void* dlhandle; 4992e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn ANativeActivity_createFunc* createActivityFunc; 50074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 501805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn String8 internalDataPathObj; 502805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn String8 externalDataPathObj; 503805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn String8 obbPathObj; 504682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn 50554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn sp<ANativeWindow> nativeWindow; 506d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int32_t lastWindowWidth; 507d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int32_t lastWindowHeight; 508d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 509a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn jobject inputChannel; 510d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn struct AInputQueue* nativeInputQueue; 5113c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 5123c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn // These are used to wake up the main thread to process work. 5133c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn int mainWorkRead; 5143c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn int mainWorkWrite; 5154fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown sp<Looper> looper; 51669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn}; 51769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 518db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackbornvoid android_NativeActivity_finish(ANativeActivity* activity) { 519db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn NativeCode* code = static_cast<NativeCode*>(activity); 520db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn write_work(code->mainWorkWrite, CMD_FINISH, 0); 521db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn} 522db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn 523289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornvoid android_NativeActivity_setWindowFormat( 524289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn ANativeActivity* activity, int32_t format) { 525289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn NativeCode* code = static_cast<NativeCode*>(activity); 526289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn write_work(code->mainWorkWrite, CMD_SET_WINDOW_FORMAT, format); 527289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn} 528289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 529289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackbornvoid android_NativeActivity_setWindowFlags( 530289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn ANativeActivity* activity, int32_t values, int32_t mask) { 531289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn NativeCode* code = static_cast<NativeCode*>(activity); 532289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn write_work(code->mainWorkWrite, CMD_SET_WINDOW_FLAGS, values, mask); 533289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn} 534289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 535d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornvoid android_NativeActivity_showSoftInput( 536d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn ANativeActivity* activity, int32_t flags) { 537d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeCode* code = static_cast<NativeCode*>(activity); 538d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn write_work(code->mainWorkWrite, CMD_SHOW_SOFT_INPUT, flags); 539d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 540d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 541d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornvoid android_NativeActivity_hideSoftInput( 542d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn ANativeActivity* activity, int32_t flags) { 543d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeCode* code = static_cast<NativeCode*>(activity); 544d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn write_work(code->mainWorkWrite, CMD_HIDE_SOFT_INPUT, flags); 545d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 546d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 54754a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn// ------------------------------------------------------------------------ 54854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 549db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackbornstatic bool checkAndClearExceptionFromCallback(JNIEnv* env, const char* methodName) { 550db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn if (env->ExceptionCheck()) { 551db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn LOGE("An exception was thrown by callback '%s'.", methodName); 552db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn LOGE_EX(env); 553db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn env->ExceptionClear(); 554db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn return true; 555db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn } 556db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn return false; 557db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn} 558db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn 55954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn/* 56054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn * Callback for handling native events on the application's main thread. 56154a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn */ 5624fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brownstatic int mainWorkCallback(int fd, int events, void* data) { 5633c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn NativeCode* code = (NativeCode*)data; 564289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if ((events & POLLIN) == 0) { 5654fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown return 1; 566289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } 567289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn 568289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn ActivityWork work; 569289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (!read_work(code->mainWorkRead, &work)) { 5704fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown return 1; 571289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } 572d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 573d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("mainWorkCallback: cmd=%d", work.cmd); 574d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 575289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn switch (work.cmd) { 576289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn case CMD_DEF_KEY: { 577289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn KeyEvent* keyEvent; 578d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn while ((keyEvent=code->nativeInputQueue->consumeUnhandledEvent()) != NULL) { 579289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn jobject inputEventObj = android_view_KeyEvent_fromNative( 580289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->env, keyEvent); 5811f2451007c660091b7b090c1ea332f9044515d2dJeff Brown jboolean handled; 5821f2451007c660091b7b090c1ea332f9044515d2dJeff Brown if (inputEventObj) { 5831f2451007c660091b7b090c1ea332f9044515d2dJeff Brown handled = code->env->CallBooleanMethod(code->clazz, 5841f2451007c660091b7b090c1ea332f9044515d2dJeff Brown gNativeActivityClassInfo.dispatchUnhandledKeyEvent, inputEventObj); 5851f2451007c660091b7b090c1ea332f9044515d2dJeff Brown checkAndClearExceptionFromCallback(code->env, "dispatchUnhandledKeyEvent"); 5861f2451007c660091b7b090c1ea332f9044515d2dJeff Brown code->env->DeleteLocalRef(inputEventObj); 5871f2451007c660091b7b090c1ea332f9044515d2dJeff Brown } else { 5881f2451007c660091b7b090c1ea332f9044515d2dJeff Brown LOGE("Failed to obtain key event for dispatchUnhandledKeyEvent."); 5891f2451007c660091b7b090c1ea332f9044515d2dJeff Brown handled = false; 5901f2451007c660091b7b090c1ea332f9044515d2dJeff Brown } 5913915bb845b032dc184dba5e60970b803390ca3edJeff Brown code->nativeInputQueue->finishEvent(keyEvent, handled, true); 5922c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 5932c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn int seq; 5942c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn while ((keyEvent=code->nativeInputQueue->consumePreDispatchingEvent(&seq)) != NULL) { 5952c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn jobject inputEventObj = android_view_KeyEvent_fromNative( 5962c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn code->env, keyEvent); 5971f2451007c660091b7b090c1ea332f9044515d2dJeff Brown if (inputEventObj) { 5981f2451007c660091b7b090c1ea332f9044515d2dJeff Brown code->env->CallVoidMethod(code->clazz, 5991f2451007c660091b7b090c1ea332f9044515d2dJeff Brown gNativeActivityClassInfo.preDispatchKeyEvent, inputEventObj, seq); 6001f2451007c660091b7b090c1ea332f9044515d2dJeff Brown checkAndClearExceptionFromCallback(code->env, "preDispatchKeyEvent"); 6011f2451007c660091b7b090c1ea332f9044515d2dJeff Brown code->env->DeleteLocalRef(inputEventObj); 6021f2451007c660091b7b090c1ea332f9044515d2dJeff Brown } else { 6031f2451007c660091b7b090c1ea332f9044515d2dJeff Brown LOGE("Failed to obtain key event for preDispatchKeyEvent."); 6041f2451007c660091b7b090c1ea332f9044515d2dJeff Brown } 6053c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 606289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } break; 607db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn case CMD_FINISH: { 608db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn code->env->CallVoidMethod(code->clazz, gNativeActivityClassInfo.finish); 609db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn checkAndClearExceptionFromCallback(code->env, "finish"); 610db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn } break; 611289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn case CMD_SET_WINDOW_FORMAT: { 612289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->env->CallVoidMethod(code->clazz, 613289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn gNativeActivityClassInfo.setWindowFormat, work.arg1); 614db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn checkAndClearExceptionFromCallback(code->env, "setWindowFormat"); 615289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } break; 616289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn case CMD_SET_WINDOW_FLAGS: { 617289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->env->CallVoidMethod(code->clazz, 618289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn gNativeActivityClassInfo.setWindowFlags, work.arg1, work.arg2); 619db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn checkAndClearExceptionFromCallback(code->env, "setWindowFlags"); 620289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn } break; 621d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn case CMD_SHOW_SOFT_INPUT: { 622d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->env->CallVoidMethod(code->clazz, 623d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn gNativeActivityClassInfo.showIme, work.arg1); 624db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn checkAndClearExceptionFromCallback(code->env, "showIme"); 625d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } break; 626d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn case CMD_HIDE_SOFT_INPUT: { 627d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->env->CallVoidMethod(code->clazz, 628d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn gNativeActivityClassInfo.hideIme, work.arg1); 629db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn checkAndClearExceptionFromCallback(code->env, "hideIme"); 630d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } break; 631289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn default: 632289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn LOGW("Unknown work command: %d", work.cmd); 633289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn break; 6343c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 6353c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 6364fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown return 1; 6373c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn} 6383c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 63954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn// ------------------------------------------------------------------------ 64054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 64169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic jint 642e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne HackbornloadNativeCode_native(JNIEnv* env, jobject clazz, jstring path, jstring funcName, 643805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn jobject messageQueue, jstring internalDataDir, jstring obbDir, 644805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn jstring externalDataDir, int sdkVersion, 64508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn jobject jAssetMgr, jbyteArray savedState) 64669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 647d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("loadNativeCode_native"); 648d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 64969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn const char* pathStr = env->GetStringUTFChars(path, NULL); 65069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = NULL; 65169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 65269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn void* handle = dlopen(pathStr, RTLD_LAZY); 65369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 65469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn env->ReleaseStringUTFChars(path, pathStr); 65569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 65669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != NULL) { 657e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn const char* funcStr = env->GetStringUTFChars(funcName, NULL); 6582e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn code = new NativeCode(handle, (ANativeActivity_createFunc*) 659e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn dlsym(handle, funcStr)); 660e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn env->ReleaseStringUTFChars(funcName, funcStr); 661e21d91c694e828e6285cc50e79b2a6be6e8c692bDianne Hackborn 66269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->createActivityFunc == NULL) { 6632e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn LOGW("ANativeActivity_onCreate not found"); 66469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn delete code; 66569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn return 0; 66669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 6673c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 6684fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown code->looper = android_os_MessageQueue_getLooper(env, messageQueue); 6694fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown if (code->looper == NULL) { 6704fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown LOGW("Unable to retrieve MessageQueue's Looper"); 6713c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn delete code; 6723c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn return 0; 6733c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 6743c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 6753c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn int msgpipe[2]; 6763c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn if (pipe(msgpipe)) { 6773c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn LOGW("could not create pipe: %s", strerror(errno)); 6783c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn delete code; 6793c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn return 0; 6803c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn } 6813c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn code->mainWorkRead = msgpipe[0]; 6823c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn code->mainWorkWrite = msgpipe[1]; 683d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int result = fcntl(code->mainWorkRead, F_SETFL, O_NONBLOCK); 684d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn SLOGW_IF(result != 0, "Could not make main work read pipe " 685d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "non-blocking: %s", strerror(errno)); 686d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn result = fcntl(code->mainWorkWrite, F_SETFL, O_NONBLOCK); 687d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn SLOGW_IF(result != 0, "Could not make main work write pipe " 688d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "non-blocking: %s", strerror(errno)); 6894fe6c3e51be77e35f40872cdbca6c80f8f8b7ecbJeff Brown code->looper->addFd(code->mainWorkRead, 0, ALOOPER_EVENT_INPUT, mainWorkCallback, code); 6903c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 691289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->ANativeActivity::callbacks = &code->callbacks; 692289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn if (env->GetJavaVM(&code->vm) < 0) { 6932e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn LOGW("NativeActivity GetJavaVM failed"); 6942e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn delete code; 6952e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn return 0; 6962e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackborn } 697289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->env = env; 698289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->clazz = env->NewGlobalRef(clazz); 6996cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tate 700682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn const char* dirStr = env->GetStringUTFChars(internalDataDir, NULL); 701805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->internalDataPathObj = dirStr; 702805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->internalDataPath = code->internalDataPathObj.string(); 703805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn env->ReleaseStringUTFChars(internalDataDir, dirStr); 704682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn 705682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn dirStr = env->GetStringUTFChars(externalDataDir, NULL); 706805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->externalDataPathObj = dirStr; 707805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->externalDataPath = code->externalDataPathObj.string(); 708805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn env->ReleaseStringUTFChars(externalDataDir, dirStr); 7096cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tate 710289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->sdkVersion = sdkVersion; 711682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn 7126cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tate code->assetManager = assetManagerForJavaObject(env, jAssetMgr); 7136cce32b6adbb3a9725fc730ba0e0068a74657e60Christopher Tate 714805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn dirStr = env->GetStringUTFChars(obbDir, NULL); 715805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->obbPathObj = dirStr; 716805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn code->obbPath = code->obbPathObj.string(); 717805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn env->ReleaseStringUTFChars(obbDir, dirStr); 718805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn 71908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn jbyte* rawSavedState = NULL; 72008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn jsize rawSavedSize = 0; 72108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (savedState != NULL) { 72208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn rawSavedState = env->GetByteArrayElements(savedState, NULL); 72308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn rawSavedSize = env->GetArrayLength(savedState); 72408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 72508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 72608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn code->createActivityFunc(code, rawSavedState, rawSavedSize); 72708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 72808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (rawSavedState != NULL) { 72908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn env->ReleaseByteArrayElements(savedState, rawSavedState, 0); 73008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 73169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 73269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 73369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn return (jint)code; 73469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 73569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 73669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 73769969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornunloadNativeCode_native(JNIEnv* env, jobject clazz, jint handle) 73869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 739d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("unloadNativeCode_native"); 74069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 74169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 74269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn delete code; 74369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 74469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 74569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 74669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 74769969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonStart_native(JNIEnv* env, jobject clazz, jint handle) 74869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 749d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onStart_native"); 75069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 75169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 75269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onStart != NULL) { 753289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onStart(code); 75469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 75569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 75669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 75769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 75869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 75969969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonResume_native(JNIEnv* env, jobject clazz, jint handle) 76069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 761d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onResume_native"); 76269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 76369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 76469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onResume != NULL) { 765289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onResume(code); 76669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 76769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 76869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 76969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 77008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornstatic jbyteArray 77169969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonSaveInstanceState_native(JNIEnv* env, jobject clazz, jint handle) 77269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 773d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onSaveInstanceState_native"); 77408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 77508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn jbyteArray array = NULL; 77608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 77769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 77869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 77969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onSaveInstanceState != NULL) { 78069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn size_t len = 0; 78108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn jbyte* state = (jbyte*)code->callbacks.onSaveInstanceState(code, &len); 78208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (len > 0) { 78308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn array = env->NewByteArray(len); 78408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (array != NULL) { 78508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn env->SetByteArrayRegion(array, 0, len, state); 78608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 78708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 78808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (state != NULL) { 78908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn free(state); 79008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 79169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 79269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 79308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 79408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn return array; 79569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 79669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 79769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 79869969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonPause_native(JNIEnv* env, jobject clazz, jint handle) 79969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 800d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onPause_native"); 80169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 80269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 80369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onPause != NULL) { 804289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onPause(code); 80569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 80669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 80769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 80869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 80969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 81069969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonStop_native(JNIEnv* env, jobject clazz, jint handle) 81169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 812d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onStop_native"); 81369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 81469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 81569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onStop != NULL) { 816289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onStop(code); 81769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 81869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 81969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 82069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 82169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 82208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne HackbornonConfigurationChanged_native(JNIEnv* env, jobject clazz, jint handle) 82308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn{ 82408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn LOG_TRACE("onConfigurationChanged_native"); 82508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (handle != 0) { 82608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn NativeCode* code = (NativeCode*)handle; 82708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn if (code->callbacks.onConfigurationChanged != NULL) { 82808d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn code->callbacks.onConfigurationChanged(code); 82908d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 83008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn } 83108d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn} 83208d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn 83308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornstatic void 83469969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonLowMemory_native(JNIEnv* env, jobject clazz, jint handle) 83569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 836d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onLowMemory_native"); 83769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 83869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 83969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onLowMemory != NULL) { 840289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onLowMemory(code); 84169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 84269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 84369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 84469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 84569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic void 84669969e48f2bca9339662dddfacff0bbf6374ed7fDianne HackbornonWindowFocusChanged_native(JNIEnv* env, jobject clazz, jint handle, jboolean focused) 84769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 848d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onWindowFocusChanged_native"); 84969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (handle != 0) { 85069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn NativeCode* code = (NativeCode*)handle; 85169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn if (code->callbacks.onWindowFocusChanged != NULL) { 852289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onWindowFocusChanged(code, focused ? 1 : 0); 85369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 85469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn } 85569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 85669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 85774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackbornstatic void 85874323fd1ab8eb11beea286d5c213c63e4b803141Dianne HackbornonSurfaceCreated_native(JNIEnv* env, jobject clazz, jint handle, jobject surface) 85974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn{ 860d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onSurfaceCreated_native"); 86174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn if (handle != 0) { 86274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn NativeCode* code = (NativeCode*)handle; 86374323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn code->setSurface(surface); 86454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn if (code->nativeWindow != NULL && code->callbacks.onNativeWindowCreated != NULL) { 865289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onNativeWindowCreated(code, 86654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn code->nativeWindow.get()); 86774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 86874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 86974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn} 87074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 871d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornstatic int32_t getWindowProp(ANativeWindow* window, int what) { 872d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int value; 873d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int res = window->query(window, what, &value); 874d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn return res < 0 ? res : value; 875d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 876d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 87774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackbornstatic void 87874323fd1ab8eb11beea286d5c213c63e4b803141Dianne HackbornonSurfaceChanged_native(JNIEnv* env, jobject clazz, jint handle, jobject surface, 87974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn jint format, jint width, jint height) 88074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn{ 881d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onSurfaceChanged_native"); 88274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn if (handle != 0) { 88374323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn NativeCode* code = (NativeCode*)handle; 88454a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn sp<ANativeWindow> oldNativeWindow = code->nativeWindow; 88554a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn code->setSurface(surface); 88654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn if (oldNativeWindow != code->nativeWindow) { 8878ae5a8e7c04c7b204b739dfcd5da9e2e0f83e1ebDianne Hackborn if (oldNativeWindow != NULL && code->callbacks.onNativeWindowDestroyed != NULL) { 888289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onNativeWindowDestroyed(code, 8898ae5a8e7c04c7b204b739dfcd5da9e2e0f83e1ebDianne Hackborn oldNativeWindow.get()); 8908ae5a8e7c04c7b204b739dfcd5da9e2e0f83e1ebDianne Hackborn } 891d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->nativeWindow != NULL) { 892d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->callbacks.onNativeWindowCreated != NULL) { 893d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->callbacks.onNativeWindowCreated(code, 894d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->nativeWindow.get()); 895d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 896d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->lastWindowWidth = getWindowProp(code->nativeWindow.get(), 897d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NATIVE_WINDOW_WIDTH); 898d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->lastWindowHeight = getWindowProp(code->nativeWindow.get(), 899d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NATIVE_WINDOW_HEIGHT); 900d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 901d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } else { 902d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn // Maybe it resized? 903d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int32_t newWidth = getWindowProp(code->nativeWindow.get(), 904d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NATIVE_WINDOW_WIDTH); 905d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn int32_t newHeight = getWindowProp(code->nativeWindow.get(), 906d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NATIVE_WINDOW_HEIGHT); 907d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (newWidth != code->lastWindowWidth 908d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn || newHeight != code->lastWindowHeight) { 909d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->callbacks.onNativeWindowResized != NULL) { 910d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->callbacks.onNativeWindowResized(code, 911d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->nativeWindow.get()); 912d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 91354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn } 91474323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 91574323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 91674323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn} 91774323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 91874323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackbornstatic void 919d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackbornonSurfaceRedrawNeeded_native(JNIEnv* env, jobject clazz, jint handle) 920d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn{ 921d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onSurfaceRedrawNeeded_native"); 922d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (handle != 0) { 923d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeCode* code = (NativeCode*)handle; 924d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->nativeWindow != NULL && code->callbacks.onNativeWindowRedrawNeeded != NULL) { 925d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->callbacks.onNativeWindowRedrawNeeded(code, code->nativeWindow.get()); 926d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 927d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 928d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 929d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 930d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornstatic void 93174323fd1ab8eb11beea286d5c213c63e4b803141Dianne HackbornonSurfaceDestroyed_native(JNIEnv* env, jobject clazz, jint handle, jobject surface) 93274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn{ 933d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onSurfaceDestroyed_native"); 93474323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn if (handle != 0) { 93574323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn NativeCode* code = (NativeCode*)handle; 93654a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn if (code->nativeWindow != NULL && code->callbacks.onNativeWindowDestroyed != NULL) { 937289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onNativeWindowDestroyed(code, 93854a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn code->nativeWindow.get()); 93974323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 94074323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn code->setSurface(NULL); 94174323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn } 94274323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn} 94374323fd1ab8eb11beea286d5c213c63e4b803141Dianne Hackborn 944a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackbornstatic void 945a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne HackbornonInputChannelCreated_native(JNIEnv* env, jobject clazz, jint handle, jobject channel) 946a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn{ 947d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onInputChannelCreated_native"); 948a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (handle != 0) { 949a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn NativeCode* code = (NativeCode*)handle; 950a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn status_t err = code->setInputChannel(channel); 951a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (err != OK) { 952a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn jniThrowException(env, "java/lang/IllegalStateException", 953a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn "Error setting input channel"); 954a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn return; 955a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 956a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (code->callbacks.onInputQueueCreated != NULL) { 957289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onInputQueueCreated(code, 958a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn code->nativeInputQueue); 959a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 960a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 961a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn} 962a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 963a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackbornstatic void 964a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne HackbornonInputChannelDestroyed_native(JNIEnv* env, jobject clazz, jint handle, jobject channel) 965a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn{ 966d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onInputChannelDestroyed_native"); 967a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (handle != 0) { 968a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn NativeCode* code = (NativeCode*)handle; 969a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn if (code->nativeInputQueue != NULL 970a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn && code->callbacks.onInputQueueDestroyed != NULL) { 971289b9b62372ef52a06113b83dfb870e2c2fb325aDianne Hackborn code->callbacks.onInputQueueDestroyed(code, 972a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn code->nativeInputQueue); 973a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 974a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn code->setInputChannel(NULL); 975a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn } 976a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn} 977a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 978d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornstatic void 979d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackbornonContentRectChanged_native(JNIEnv* env, jobject clazz, jint handle, 980d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn jint x, jint y, jint w, jint h) 981d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn{ 982d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("onContentRectChanged_native"); 983d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (handle != 0) { 984d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeCode* code = (NativeCode*)handle; 985d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->callbacks.onContentRectChanged != NULL) { 986d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn ARect rect; 987d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn rect.left = x; 988d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn rect.top = y; 989d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn rect.right = x+w; 990d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn rect.bottom = y+h; 991d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->callbacks.onContentRectChanged(code, &rect); 992d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 993d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 994d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 995d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 996d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornstatic void 997d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne HackborndispatchKeyEvent_native(JNIEnv* env, jobject clazz, jint handle, jobject eventObj) 998d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn{ 999d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn LOG_TRACE("dispatchKeyEvent_native"); 1000d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (handle != 0) { 1001d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn NativeCode* code = (NativeCode*)handle; 1002d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn if (code->nativeInputQueue != NULL) { 10032c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn KeyEvent* event = code->nativeInputQueue->createKeyEvent(); 10041f2451007c660091b7b090c1ea332f9044515d2dJeff Brown status_t status = android_view_KeyEvent_toNative(env, eventObj, event); 10051f2451007c660091b7b090c1ea332f9044515d2dJeff Brown if (status) { 10061f2451007c660091b7b090c1ea332f9044515d2dJeff Brown delete event; 10071f2451007c660091b7b090c1ea332f9044515d2dJeff Brown jniThrowRuntimeException(env, "Could not read contents of KeyEvent object."); 10081f2451007c660091b7b090c1ea332f9044515d2dJeff Brown return; 10091f2451007c660091b7b090c1ea332f9044515d2dJeff Brown } 1010d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn code->nativeInputQueue->dispatchEvent(event); 1011d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 1012d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn } 1013d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn} 1014d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn 10152c6081ce3593712f30dacd990a97209c791d6cedDianne Hackbornstatic void 10162c6081ce3593712f30dacd990a97209c791d6cedDianne HackbornfinishPreDispatchKeyEvent_native(JNIEnv* env, jobject clazz, jint handle, 10172c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn jint seq, jboolean handled) 10182c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn{ 10192c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn LOG_TRACE("finishPreDispatchKeyEvent_native"); 10202c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (handle != 0) { 10212c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn NativeCode* code = (NativeCode*)handle; 10222c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn if (code->nativeInputQueue != NULL) { 10232c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn code->nativeInputQueue->finishPreDispatch(seq, handled ? true : false); 10242c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 10252c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn } 10262c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn} 10272c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn 102869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic const JNINativeMethod g_methods[] = { 1029805fd7ee0e5dc2939e85c84f78d9890a51982bc0Dianne Hackborn { "loadNativeCode", "(Ljava/lang/String;Ljava/lang/String;Landroid/os/MessageQueue;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ILandroid/content/res/AssetManager;[B)I", 1030682674154e3fe88f6061245145f934f25f1a2eb8Dianne Hackborn (void*)loadNativeCode_native }, 103169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "unloadNativeCode", "(I)V", (void*)unloadNativeCode_native }, 103269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onStartNative", "(I)V", (void*)onStart_native }, 103369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onResumeNative", "(I)V", (void*)onResume_native }, 103408d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn { "onSaveInstanceStateNative", "(I)[B", (void*)onSaveInstanceState_native }, 103569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onPauseNative", "(I)V", (void*)onPause_native }, 103669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onStopNative", "(I)V", (void*)onStop_native }, 103708d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn { "onConfigurationChangedNative", "(I)V", (void*)onConfigurationChanged_native }, 103869969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onLowMemoryNative", "(I)V", (void*)onLowMemory_native }, 103969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn { "onWindowFocusChangedNative", "(IZ)V", (void*)onWindowFocusChanged_native }, 104054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn { "onSurfaceCreatedNative", "(ILandroid/view/Surface;)V", (void*)onSurfaceCreated_native }, 104154a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn { "onSurfaceChangedNative", "(ILandroid/view/Surface;III)V", (void*)onSurfaceChanged_native }, 1042d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn { "onSurfaceRedrawNeededNative", "(ILandroid/view/Surface;)V", (void*)onSurfaceRedrawNeeded_native }, 104354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn { "onSurfaceDestroyedNative", "(I)V", (void*)onSurfaceDestroyed_native }, 1044a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn { "onInputChannelCreatedNative", "(ILandroid/view/InputChannel;)V", (void*)onInputChannelCreated_native }, 1045a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn { "onInputChannelDestroyedNative", "(ILandroid/view/InputChannel;)V", (void*)onInputChannelDestroyed_native }, 1046d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn { "onContentRectChangedNative", "(IIIII)V", (void*)onContentRectChanged_native }, 1047d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn { "dispatchKeyEventNative", "(ILandroid/view/KeyEvent;)V", (void*)dispatchKeyEvent_native }, 10482c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn { "finishPreDispatchKeyEventNative", "(IIZ)V", (void*)finishPreDispatchKeyEvent_native }, 104969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn}; 105069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 105169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornstatic const char* const kNativeActivityPathName = "android/app/NativeActivity"; 105269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 10533c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#define FIND_CLASS(var, className) \ 10543c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn var = env->FindClass(className); \ 105517cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro LOG_FATAL_IF(! var, "Unable to find class %s", className); 10563c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 10573c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn#define GET_METHOD_ID(var, clazz, methodName, fieldDescriptor) \ 10583c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn var = env->GetMethodID(clazz, methodName, fieldDescriptor); \ 10593c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn LOG_FATAL_IF(! var, "Unable to find method" methodName); 10603c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 106169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornint register_android_app_NativeActivity(JNIEnv* env) 106269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn{ 10635baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("register_android_app_NativeActivity"); 106417cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro jclass clazz; 106517cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro FIND_CLASS(clazz, kNativeActivityPathName); 106669969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 10673c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.dispatchUnhandledKeyEvent, 106817cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 10693915bb845b032dc184dba5e60970b803390ca3edJeff Brown "dispatchUnhandledKeyEvent", "(Landroid/view/KeyEvent;)Z"); 10702c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.preDispatchKeyEvent, 107117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 10722c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn "preDispatchKeyEvent", "(Landroid/view/KeyEvent;I)V"); 107354a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 1074db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.finish, 107517cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 1076db28a94d499f995b467b07cee5c9b9119f538b1cDianne Hackborn "finish", "()V"); 107754a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.setWindowFlags, 107817cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 107954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn "setWindowFlags", "(II)V"); 108054a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.setWindowFormat, 108117cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 108254a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn "setWindowFormat", "(I)V"); 1083d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.showIme, 108417cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 1085d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "showIme", "(I)V"); 1086d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn GET_METHOD_ID(gNativeActivityClassInfo.hideIme, 108717cc33a35729733aaa0a7706f38b1c45f0b1590aCarl Shapiro clazz, 1088d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn "hideIme", "(I)V"); 108954a181b1a2b1517a9479b21fbf7705a688232fafDianne Hackborn 109069969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn return AndroidRuntime::registerNativeMethods( 109169969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn env, kNativeActivityPathName, 109269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn g_methods, NELEM(g_methods)); 109369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn} 109469969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn 1095a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn} // namespace android 1096