AndroidRuntime.cpp revision bdcef70e15e86e592d725355c96c7fab0b85ac83
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* //device/libs/android_runtime/AndroidRuntime.cpp 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2006, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AndroidRuntime" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project//#define LOG_NDEBUG 0 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 220795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IBinder.h> 230795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 260795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 278ed6beb515460001a0f5ee91b874289fbb053768Mathias Agopian#include <utils/StringArray.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/threads.h> 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkGraphics.h> 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkImageDecoder.h> 33fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed#include <SkImageRef_GlobalPool.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "JNIHelp.h" 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <assert.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectusing namespace android; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern void register_BindTest(); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Binder(JNIEnv* env); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Process(JNIEnv* env); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Bitmap(JNIEnv*); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_BitmapFactory(JNIEnv*); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Camera(JNIEnv* env); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Graphics(JNIEnv* env); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Interpolator(JNIEnv* env); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_LayerRasterizer(JNIEnv*); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_MaskFilter(JNIEnv* env); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Movie(JNIEnv* env); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_NinePatch(JNIEnv*); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathEffect(JNIEnv* env); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Region(JNIEnv* env); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Shader(JNIEnv* env); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Typeface(JNIEnv* env); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); 701c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10(JNIEnv* env); 711c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); 721c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11(JNIEnv* env); 731c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_Camera(JNIEnv *env); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_SensorManager(JNIEnv *env); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioRecord(JNIEnv *env); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioSystem(JNIEnv *env); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioTrack(JNIEnv *env); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_JetPlayer(JNIEnv *env); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_ToneGenerator(JNIEnv *env); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_message_digest_sha1(JNIEnv *env); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_FloatMath(JNIEnv* env); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI-based registration functions. Note these are properly contained in 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * namespace android. 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_AssetManager(JNIEnv* env); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_EventLog(JNIEnv* env); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_Log(JNIEnv* env); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_StringBlock(JNIEnv* env); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_XmlBlock(JNIEnv* env); 100b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectextern int register_android_emoji_EmojiFactory(JNIEnv* env); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Canvas(JNIEnv* env); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_ColorFilter(JNIEnv* env); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_DrawFilter(JNIEnv* env); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Matrix(JNIEnv* env); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Paint(JNIEnv* env); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Path(JNIEnv* env); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathMeasure(JNIEnv* env); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Picture(JNIEnv*); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PorterDuff(JNIEnv* env); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Rasterizer(JNIEnv* env); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Xfermode(JNIEnv* env); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PixelFormat(JNIEnv* env); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_android_internal_graphics_NativeUtils(JNIEnv *env); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_Display(JNIEnv* env); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_Surface(JNIEnv* env); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_ViewRoot(JNIEnv* env); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_CursorWindow(JNIEnv* env); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteDatabase(JNIEnv* env); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteDebug(JNIEnv* env); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteProgram(JNIEnv* env); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteQuery(JNIEnv* env); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteStatement(JNIEnv* env); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_debug_JNITest(JNIEnv* env); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_nio_utils(JNIEnv* env); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_pim_EventRecurrence(JNIEnv* env); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_format_Time(JNIEnv* env); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Debug(JNIEnv* env); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_ParcelFileDescriptor(JNIEnv *env); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Power(JNIEnv *env); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_StatFs(JNIEnv *env); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemProperties(JNIEnv *env); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Hardware(JNIEnv* env); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemClock(JNIEnv* env); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileObserver(JNIEnv *env); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileUtils(JNIEnv *env); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_UEventObserver(JNIEnv* env); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_MemoryFile(JNIEnv* env); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_LocalSocketImpl(JNIEnv* env); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_NetworkUtils(JNIEnv* env); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_wifi_WifiManager(JNIEnv* env); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_security_Md5MessageDigest(JNIEnv *env); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_AndroidCharacter(JNIEnv *env); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_KeyCharacterMap(JNIEnv *env); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_opengl_classes(JNIEnv *env); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_bluetooth_HeadsetBase(JNIEnv* env); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_bluetooth_BluetoothAudioGateway(JNIEnv* env); 1470b6955a48bad9aee01ae2f0c06d3f168ca603ab7Nick Pellyextern int register_android_bluetooth_BluetoothSocket(JNIEnv *env); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_bluetooth_ScoSocket(JNIEnv *env); 149bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pellyextern int register_android_server_BluetoothService(JNIEnv* env); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_server_BluetoothEventLoop(JNIEnv *env); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_server_BluetoothA2dpService(JNIEnv* env); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_android_internal_os_ZygoteInit(JNIEnv* env); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_Base64(JNIEnv* env); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_location_GpsLocationProvider(JNIEnv* env); 1561cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onoratoextern int register_android_backup_BackupDataInput(JNIEnv *env); 157d2110dbce071a236b6176de344ca797b737542ebJoe Onoratoextern int register_android_backup_BackupDataOutput(JNIEnv *env); 15806290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onoratoextern int register_android_backup_FileBackupHelperBase(JNIEnv *env); 1594ababd922eac5931e0222862ff082dc29e012816Joe Onoratoextern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic AndroidRuntime* gCurRuntime = NULL; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniThrowException(env, exc, msg) != 0) 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(false); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Code written in the Java Programming Language calls here from main(). 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void com_android_internal_os_RuntimeInit_finishInit(JNIEnv* env, jobject clazz) 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onStarted(); 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void com_android_internal_os_RuntimeInit_zygoteInit(JNIEnv* env, jobject clazz) 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onZygoteInit(); 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint com_android_internal_os_RuntimeInit_isComputerOn(JNIEnv* env, jobject clazz) 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 1; 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void com_android_internal_os_RuntimeInit_turnComputerOn(JNIEnv* env, jobject clazz) 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic jint com_android_internal_os_RuntimeInit_getQwertyKeyboard(JNIEnv* env, jobject clazz) 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* value = getenv("qwerty"); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (value != NULL && strcmp(value, "true") == 0) { 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 1; 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI registration. 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gMethods[] = { 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "finishInit", "()V", 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) com_android_internal_os_RuntimeInit_finishInit }, 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "zygoteInitNative", "()V", 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) com_android_internal_os_RuntimeInit_zygoteInit }, 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "isComputerOn", "()I", 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) com_android_internal_os_RuntimeInit_isComputerOn }, 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "turnComputerOn", "()V", 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) com_android_internal_os_RuntimeInit_turnComputerOn }, 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { "getQwertyKeyboard", "()I", 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (void*) com_android_internal_os_RuntimeInit_getQwertyKeyboard }, 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_android_internal_os_RuntimeInit(JNIEnv* env) 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gMethods, NELEM(gMethods)); 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------- 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime::AndroidRuntime() 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 230c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project SkGraphics::Init(); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this sets our preference for 16bit images during decode 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // in case the src is opaque and 24bit 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkImageDecoder::SetDeviceConfig(SkBitmap::kRGB_565_Config); 234fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // This cache is shared between browser native images, and java "purgeable" 235fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // bitmaps. This globalpool is for images that do not either use the java 236fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // heap, or are not backed by ashmem. See BitmapFactory.cpp for the key 237fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // java call site. 238fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed SkImageRef_GlobalPool::SetRAMBudget(512 * 1024); 239fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // There is also a global font cache, but its budget is specified in code 240fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // see SkFontHost_android.cpp 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pre-allocate enough space to hold a fair number of options. 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.setCapacity(20); 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(gCurRuntime == NULL); // one per process 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime = this; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime::~AndroidRuntime() 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkGraphics::Term(); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register native methods using JNI. 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* className, const JNINativeMethod* gMethods, int numMethods) 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, className, gMethods, numMethods); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call a static Java Programming Language function that takes no arguments and returns void. 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t AndroidRuntime::callStatic(const char* className, const char* methodName) 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass clazz; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID methodId; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env = getJNIEnv(); 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env == NULL) 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = findClass(env, className); 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (clazz == NULL) { 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: could not find class '%s'\n", className); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodId = env->GetStaticMethodID(clazz, methodName, "()V"); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodId == NULL) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: could not find method %s.%s\n", className, methodName); 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(clazz, methodId); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t AndroidRuntime::callMain( 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* className, int argc, const char* const argv[]) 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass clazz; 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID methodId; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env = getJNIEnv(); 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env == NULL) 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project clazz = findClass(env, className); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (clazz == NULL) { 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: could not find class '%s'\n", className); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodId == NULL) { 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: could not find method %s.main(String[])\n", className); 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with our arguments in it. 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create an array and populate it. 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(argc, stringClass, NULL); 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < argc; i++) { 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring argStr = env->NewStringUTF(argv[i]); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, i, argStr); 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(clazz, methodId, strArray); 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Find the named class. 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjclass AndroidRuntime::findClass(JNIEnv* env, const char* className) 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* convName = NULL; 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) { 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: exception pending on entry to findClass()\n"); 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI FindClass uses class names with slashes, but ClassLoader.loadClass 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the dotted "binary name" format. We don't need to convert the 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * name with the new approach. 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* (convName only created if necessary -- use className) */ 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (char* cp = const_cast<char*>(className); *cp != '\0'; cp++) { 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (*cp == '.') { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (convName == NULL) { 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project convName = strdup(className); 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cp = convName + (cp-className); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project className = convName; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *cp = '/'; 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is a little awkward because the JNI FindClass call uses the 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * class loader associated with the native method we're executing in. 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Because this native method is part of a "boot" class, JNI doesn't 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * look for the class in CLASSPATH, which unfortunately is a likely 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * location for it. (Had we issued the FindClass call before calling 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the VM -- at which point there isn't a native method frame on 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the stack -- the VM would have checked CLASSPATH. We have to do 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this because we call into Java Programming Language code and 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounce back out.) 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI lacks a "find class in a specific class loader" operation, so we 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * have to do things the hard way. 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass cls = NULL; 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //cls = env->FindClass(className); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass javaLangClassLoader; 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID getSystemClassLoader, loadClass; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobject systemClassLoader; 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring strClassName; 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* find the "system" class loader; none of this is expected to fail */ 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaLangClassLoader = env->FindClass("java/lang/ClassLoader"); 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(javaLangClassLoader != NULL); 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getSystemClassLoader = env->GetStaticMethodID(javaLangClassLoader, 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "getSystemClassLoader", "()Ljava/lang/ClassLoader;"); 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project loadClass = env->GetMethodID(javaLangClassLoader, 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "loadClass", "(Ljava/lang/String;)Ljava/lang/Class;"); 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(getSystemClassLoader != NULL && loadClass != NULL); 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project systemClassLoader = env->CallStaticObjectMethod(javaLangClassLoader, 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getSystemClassLoader); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(systemClassLoader != NULL); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* create an object for the class name string; alloc could fail */ 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strClassName = env->NewStringUTF(className); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) { 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: unable to convert '%s' to string\n", className); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("system class loader is %p, loading %p (%s)\n", 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project systemClassLoader, strClassName, className); 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* try to find the named class */ 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cls = (jclass) env->CallObjectMethod(systemClassLoader, loadClass, 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strClassName); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) { 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: unable to load class '%s' from %p\n", 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project className, systemClassLoader); 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cls = NULL; 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbail: 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(convName); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return cls; 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "exit" hook. 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_exit(int code) 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onExit(code); 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project exit(code); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "vfprintf" hook. 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We ignore "fp" and just write the results to the log file. 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_vfprintf(FILE* fp, const char* format, va_list ap) 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add VM arguments to the to-be-executed VM 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Stops at first non '-' argument (also stops at an argument of '--') 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the number of args consumed 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint AndroidRuntime::addVmArguments(int argc, const char* const argv[]) 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i<argc; i++) { 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][0] != '-') { 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][1] == '-' && argv[i][2] == 0) { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i+1; 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memset(&opt, 0, sizeof(opt)); 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = (char*)argv[i]; 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int hasDir(const char* dir) 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int res = stat(dir, &s); 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res == 0) { 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return S_ISDIR(s.st_mode); 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We just want failed write() calls to just return with an error. 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void blockSigpipe() 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigset_t mask; 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigemptyset(&mask); 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigaddset(&mask, SIGPIPE); 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sigprocmask(SIG_BLOCK, &mask, NULL) != 0) 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGW("WARNING: SIGPIPE not blocked\n"); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read the persistent locale. 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void readLocale(char* language, char* region) 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propLang[PROPERTY_VALUE_MAX], propRegn[PROPERTY_VALUE_MAX]; 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.language", propLang, ""); 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.country", propRegn, ""); 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (*propLang == 0 && *propRegn == 0) { 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set to ro properties, default is en_US */ 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.language", propLang, "en"); 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.region", propRegn, "US"); 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(language, propLang, 2); 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(region, propRegn, 2); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //LOGD("language=%s region=%s\n", language, region); 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 510f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 511f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Dalvik Virtual Machine. 512f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 513f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Various arguments, most determined by system properties, are passed in. 514f70188aa4716625781d9952c6b883180528d4644Andy McFadden * The "mOptions" vector is updated. 515f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 516f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Returns 0 on success. 517f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 518f70188aa4716625781d9952c6b883180528d4644Andy McFaddenint AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 520f70188aa4716625781d9952c6b883180528d4644Andy McFadden int result = -1; 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMInitArgs initArgs; 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propBuf[PROPERTY_VALUE_MAX]; 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char stackTraceFileBuf[PROPERTY_VALUE_MAX]; 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char dexoptFlagsBuf[PROPERTY_VALUE_MAX]; 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char enableAssertBuf[sizeof("-ea:")-1 + PROPERTY_VALUE_MAX]; 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; 528bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* stackTraceFile = NULL; 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool checkJni = false; 531e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden bool checkDexSum = false; 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool logStdio = false; 53352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng enum { 53452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMDefault, 53552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntPortable, 53652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntFast, 53752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#if defined(WITH_JIT) 53852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMJitCompiler, 53952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#endif 54052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } executionMode = kEMDefault; 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.checkjni", propBuf, ""); 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "false") != 0) { 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* property is neither true nor false; fall back on kernel parameter */ 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.kernel.android.checkjni", propBuf, ""); 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (propBuf[0] == '1') { 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.execution-mode", propBuf, ""); 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "int:portable") == 0) { 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntPortable; 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "int:fast") == 0) { 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntFast; 55952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#if defined(WITH_JIT) 56052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (strcmp(propBuf, "int:jit") == 0) { 56152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng executionMode = kEMJitCompiler; 56252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#endif 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.stack-trace-file", stackTraceFileBuf, ""); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 567e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden property_get("dalvik.vm.check-dex-sum", propBuf, ""); 568e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (strcmp(propBuf, "true") == 0) { 569e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden checkDexSum = true; 570e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 571e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("log.redirect-stdio", propBuf, ""); 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project logStdio = true; 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(enableAssertBuf, "-ea:"); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.enableassertions", enableAssertBuf+4, ""); 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(jniOptsBuf, "-Xjniopts:"); 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.jniopts", jniOptsBuf+10, ""); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route exit() to our handler */ 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_exit; 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "exit"; 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route fprintf() to our handler */ 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_vfprintf; 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "vfprintf"; 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable verbose; standard options are { jni, gc, class } */ 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:jni"; 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-verbose:gc"; 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:class"; 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 601bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn strcpy(heapsizeOptsBuf, "-Xmx"); 602bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn property_get("dalvik.vm.heapsize", heapsizeOptsBuf+4, "16m"); 603bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn //LOGI("Heap size: %s", heapsizeOptsBuf); 604bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn opt.optionString = heapsizeOptsBuf; 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable or disable dexopt features, such as bytecode verification and 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * calculation of register maps for precise GC. 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.dexopt-flags", dexoptFlagsBuf, ""); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dexoptFlagsBuf[0] != '\0') { 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* opc; 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* val; 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "v="); /* verification */ 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xverify:none"; break; 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'r': val = "-Xverify:remote"; break; 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xverify:all"; break; 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "o="); /* optimization */ 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xdexopt:none"; break; 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'v': val = "-Xdexopt:verified"; break; 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xdexopt:all"; break; 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "m=y"); /* register map */ 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xgenregmap"; 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6507b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project 6517b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project /* turn on precise GC while we're at it */ 6527b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project opt.optionString = "-Xgc:precise"; 6537b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project mOptions.add(opt); 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable debugging; set suspend=y to pause during VM init */ 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef HAVE_ANDROID_OS 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* use android ADB transport */ 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"; 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* use TCP socket; address=0 means start at port 8000 and probe up */ 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGI("Using TCP socket for JDWP\n"); 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "-agentlib:jdwp=transport=dt_socket,suspend=n,server=y,address=0"; 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char enableDPBuf[sizeof("-Xdeadlockpredict:") + PROPERTY_VALUE_MAX]; 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.deadlock-predict", propBuf, ""); 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strlen(propBuf) > 0) { 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(enableDPBuf, "-Xdeadlockpredict:"); 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcat(enableDPBuf, propBuf); 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = enableDPBuf; 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkJni) { 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* extended JNI checking */ 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xcheck:jni"; 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* set a cap on JNI global references */ 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xjnigreflimit:2000"; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* with -Xcheck:jni, this provides a JNI function call trace */ 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //opt.optionString = "-verbose:jni"; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //mOptions.add(opt); 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 69352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 69452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#if defined(WITH_JIT) 69552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Minimal profile threshold to trigger JIT compilation */ 69652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng char jitThresholdBuf[sizeof("-Xthreshold:") + PROPERTY_VALUE_MAX]; 69752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.threshold", propBuf, ""); 69852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 69952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitThresholdBuf, "-Xthreshold:"); 70052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitThresholdBuf, propBuf); 70152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitThresholdBuf; 70252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 70352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 70452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 70552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected opcodes. Eg "1-0a,3c,f1-ff" */ 70652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng char jitOpBuf[sizeof("-Xjitop:") + PROPERTY_VALUE_MAX]; 70752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.op", propBuf, ""); 70852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 70952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitOpBuf, "-Xjitop:"); 71052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitOpBuf, propBuf); 71152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitOpBuf; 71252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 71352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 71452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 71552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* 71652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng * Reverse the polarity of dalvik.vm.jit.op and force interpreter-only 71752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng * for non-selected opcodes. 71852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng */ 719e090f3bc9efa052b5c69442633d24e67aa3387a1Ben Cheng property_get("dalvik.vm.jit.includeop", propBuf, ""); 72052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 72152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = "-Xincludeselectedop"; 72252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 72352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 72452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 72552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected methods */ 72652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng char jitMethodBuf[sizeof("-Xjitmethod:") + PROPERTY_VALUE_MAX]; 72752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.method", propBuf, ""); 72852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 72952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitMethodBuf, "-Xjitmethod:"); 73052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitMethodBuf, propBuf); 73152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitMethodBuf; 73252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 73352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 73452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 73552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* 73652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng * Reverse the polarity of dalvik.vm.jit.method and force interpreter-only 73752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng * for non-selected methods. 73852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng */ 739e090f3bc9efa052b5c69442633d24e67aa3387a1Ben Cheng property_get("dalvik.vm.jit.includemethod", propBuf, ""); 74052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 74152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = "-Xincludeselectedmethod"; 74252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 74352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 7440e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng 7450e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng /* 7460e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng * Enable profile collection on JIT'ed code. 7470e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng */ 7480e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng property_get("dalvik.vm.jit.profile", propBuf, ""); 7490e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng if (strlen(propBuf) > 0) { 7500e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng opt.optionString = "-Xjitprofile"; 7510e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng mOptions.add(opt); 7520e01fbf722bf58a0a46c5aef9333d9bae5e40097Ben Cheng } 75352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#endif 75452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (executionMode == kEMIntPortable) { 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:portable"; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (executionMode == kEMIntFast) { 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:fast"; 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 76152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#if defined(WITH_JIT) 76252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (executionMode == kEMJitCompiler) { 76352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = "-Xint:jit"; 76452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 76552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng#endif 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 767e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 768e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (checkDexSum) { 769e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden /* perform additional DEX checksum tests */ 770e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden opt.optionString = "-Xcheckdexsum"; 771e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden mOptions.add(opt); 772e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 773e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (logStdio) { 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* convert stdout/stderr to log messages */ 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xlog-stdio"; 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enableAssertBuf[4] != '\0') { 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* accept "all" to mean "all classes and packages" */ 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(enableAssertBuf+4, "all") == 0) 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project enableAssertBuf[3] = '\0'; 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGI("Assertions enabled: '%s'\n", enableAssertBuf); 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = enableAssertBuf; 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGV("Assertions disabled\n"); 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniOptsBuf[10] != '\0') { 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGI("JNI options: '%s'\n", jniOptsBuf); 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = jniOptsBuf; 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (stackTraceFileBuf[0] != '\0') { 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static const char* stfOptName = "-Xstacktracefile:"; 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stackTraceFile = (char*) malloc(strlen(stfOptName) + 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strlen(stackTraceFileBuf) +1); 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(stackTraceFile, stfOptName); 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcat(stackTraceFile, stackTraceFileBuf); 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = stackTraceFile; 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set the properties for locale */ 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char langOption[sizeof("-Duser.language=") + 3]; 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char regionOption[sizeof("-Duser.region=") + 3]; 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(langOption, "-Duser.language="); 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(regionOption, "-Duser.region="); 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readLocale(langOption, regionOption); 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = langOption; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = regionOption; 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We don't have /tmp on the device, but we often have an SD card. Apps 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * shouldn't use this, but some test suites might want to exercise it. 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Djava.io.tmpdir=/sdcard"; 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.version = JNI_VERSION_1_4; 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.options = mOptions.editArray(); 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.nOptions = mOptions.size(); 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.ignoreUnrecognized = JNI_FALSE; 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Initialize the VM. 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this call succeeds, the VM is ready, and we can start issuing 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI calls. 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 841f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("JNI_CreateJavaVM failed\n"); 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 846f70188aa4716625781d9952c6b883180528d4644Andy McFadden result = 0; 847f70188aa4716625781d9952c6b883180528d4644Andy McFadden 848f70188aa4716625781d9952c6b883180528d4644Andy McFaddenbail: 849f70188aa4716625781d9952c6b883180528d4644Andy McFadden free(stackTraceFile); 850f70188aa4716625781d9952c6b883180528d4644Andy McFadden return result; 851f70188aa4716625781d9952c6b883180528d4644Andy McFadden} 852f70188aa4716625781d9952c6b883180528d4644Andy McFadden 853f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 854f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Android runtime. This involves starting the virtual machine 855f70188aa4716625781d9952c6b883180528d4644Andy McFadden * and calling the "static void main(String[] args)" method in the class 856f70188aa4716625781d9952c6b883180528d4644Andy McFadden * named by "className". 857f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 858f70188aa4716625781d9952c6b883180528d4644Andy McFaddenvoid AndroidRuntime::start(const char* className, const bool startSystemServer) 859f70188aa4716625781d9952c6b883180528d4644Andy McFadden{ 860f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOGD("\n>>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<<\n"); 861f70188aa4716625781d9952c6b883180528d4644Andy McFadden 862f70188aa4716625781d9952c6b883180528d4644Andy McFadden char* slashClassName = NULL; 863f70188aa4716625781d9952c6b883180528d4644Andy McFadden char* cp; 864f70188aa4716625781d9952c6b883180528d4644Andy McFadden JNIEnv* env; 865f70188aa4716625781d9952c6b883180528d4644Andy McFadden 866f70188aa4716625781d9952c6b883180528d4644Andy McFadden blockSigpipe(); 867f70188aa4716625781d9952c6b883180528d4644Andy McFadden 868f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* 869f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 'startSystemServer == true' means runtime is obslete and not run from 870f70188aa4716625781d9952c6b883180528d4644Andy McFadden * init.rc anymore, so we print out the boot start event here. 871f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 872f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (startSystemServer) { 873f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* track our progress through the boot sequence */ 874f70188aa4716625781d9952c6b883180528d4644Andy McFadden const int LOG_BOOT_PROGRESS_START = 3000; 875f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, 876f70188aa4716625781d9952c6b883180528d4644Andy McFadden ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); 877f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 878f70188aa4716625781d9952c6b883180528d4644Andy McFadden 879f70188aa4716625781d9952c6b883180528d4644Andy McFadden const char* rootDir = getenv("ANDROID_ROOT"); 880f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (rootDir == NULL) { 881f70188aa4716625781d9952c6b883180528d4644Andy McFadden rootDir = "/system"; 882f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (!hasDir("/system")) { 883f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOG_FATAL("No root directory specified, and /android does not exist."); 884f70188aa4716625781d9952c6b883180528d4644Andy McFadden goto bail; 885f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 886f70188aa4716625781d9952c6b883180528d4644Andy McFadden setenv("ANDROID_ROOT", rootDir, 1); 887f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 888f70188aa4716625781d9952c6b883180528d4644Andy McFadden 889f70188aa4716625781d9952c6b883180528d4644Andy McFadden //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); 890f70188aa4716625781d9952c6b883180528d4644Andy McFadden //LOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); 891f70188aa4716625781d9952c6b883180528d4644Andy McFadden 892f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* start the virtual machine */ 893f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (startVm(&mJavaVM, &env) != 0) 894f70188aa4716625781d9952c6b883180528d4644Andy McFadden goto bail; 895f70188aa4716625781d9952c6b883180528d4644Andy McFadden 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android functions. 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startReg(env) < 0) { 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("Unable to register all android natives\n"); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with arguments in it. 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * At present we only have one argument, the class name. Create an 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * array to hold it. 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring classNameStr; 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring startSystemServerStr; 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(stringClass != NULL); 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(2, stringClass, NULL); 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(strArray != NULL); 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project classNameStr = env->NewStringUTF(className); 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(classNameStr != NULL); 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, 0, classNameStr); 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startSystemServerStr = env->NewStringUTF(startSystemServer ? 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "true" : "false"); 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, 1, startSystemServerStr); 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start VM. This thread becomes the main thread of the VM, and will 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not return until the VM exits. 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass startClass; 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID startMeth; 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project slashClassName = strdup(className); 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (cp = slashClassName; *cp != '\0'; cp++) 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (*cp == '.') 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project *cp = '/'; 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startClass = env->FindClass(slashClassName); 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startClass == NULL) { 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("JavaVM unable to locate class '%s'\n", slashClassName); 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project startMeth = env->GetStaticMethodID(startClass, "main", 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "([Ljava/lang/String;)V"); 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startMeth == NULL) { 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("JavaVM unable to find main() in '%s'\n", className); 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(startClass, startMeth, strArray); 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadExitUncaughtException(env); 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("Shutting down VM\n"); 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DetachCurrentThread() != JNI_OK) 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGW("Warning: unable to detach main thread\n"); 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DestroyJavaVM() != 0) 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGW("Warning: VM did not shut down cleanly\n"); 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectbail: 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(slashClassName); 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid AndroidRuntime::start() 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project start("com.android.internal.os.RuntimeInit", 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project false /* Don't start the system server */); 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid AndroidRuntime::onExit(int code) 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGI("AndroidRuntime onExit calling exit(%d)", code); 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project exit(code); 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Get the JNIEnv pointer for this thread. 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns NULL if the slot wasn't allocated or populated. 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JNIEnv* AndroidRuntime::getJNIEnv() 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm = AndroidRuntime::getJavaVM(); 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env; 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes the current thread visible to the VM. 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JNIEnv pointer returned is only valid for the current thread, and 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * thus must be tucked into thread-local storage. 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaAttachThread(const char* threadName, JNIEnv** pEnv) 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMAttachArgs args; 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.version = JNI_VERSION_1_4; 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.name = (char*) threadName; 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.group = NULL; 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->AttachCurrentThread(pEnv, (void*) &args); 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: thread attach failed\n"); 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Detach the current thread from the set visible to the VM. 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaDetachThread(void) 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->DetachCurrentThread(); 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGE("ERROR: thread detach failed\n"); 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When starting a native thread that will be visible from the VM, we 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounce through this to get the right attach/detach action. 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that this function calls free(args) 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaThreadShell(void* args) { 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* start = ((void**)args)[0]; 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData = ((void **)args)[1]; 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* name = (char*) ((void **)args)[2]; // we own this storage 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(args); 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* hook us into the VM */ 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (javaAttachThread(name, &env) != JNI_OK) 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* start the thread running */ 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = (*(android_thread_func_t)start)(userData); 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* unhook us */ 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaDetachThread(); 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(name); 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is invoked from androidCreateThreadEtc() via the callback 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * set with androidSetCreateThreadFunc(). 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We need to create the new thread in such a way that it gets hooked 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the VM before it really starts executing. 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaCreateThreadEtc( 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android_thread_func_t entryFunction, 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData, 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* threadName, 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t threadPriority, 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t threadStackSize, 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android_thread_id_t* threadId) 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(threadName != NULL); 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[0] = (void*) entryFunction; 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[1] = userData; 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[2] = (void*) strdup(threadName); // javaThreadShell must free 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadName, threadPriority, threadStackSize, threadId); 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a thread that is visible from the VM. 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is called from elsewhere in the library. 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ void AndroidRuntime::createJavaThread(const char* name, 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void (*start)(void *), void* arg) 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaCreateThreadEtc((android_thread_func_t) start, arg, name, 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ANDROID_PRIORITY_DEFAULT, 0, NULL); 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void quickTest(void* arg) 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* str = (const char*) arg; 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("In quickTest: %s\n", str); 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef NDEBUG 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name } 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name, #name } 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* mName; 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef void (*RegJAMProc)(); 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array[i].mProc(env) < 0) { 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef NDEBUG 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("----------!!! %s failed to load\n", array[i].mName); 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void register_jam_procs(const RegJAMProc array[], size_t count) 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project array[i](); 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const RegJNIRec gRegJNI[] = { 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_debug_JNITest), 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_RuntimeInit), 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_SystemClock), 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_EventLog), 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_Log), 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_FloatMath), 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_format_Time), 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_pim_EventRecurrence), 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_AssetManager), 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_StringBlock), 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_XmlBlock), 1162b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project REG_JNI(register_android_emoji_EmojiFactory), 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_security_Md5MessageDigest), 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_AndroidCharacter), 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_KeyCharacterMap), 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Process), 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Binder), 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Hardware), 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_Display), 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_nio_utils), 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PixelFormat), 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Graphics), 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_Surface), 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_ViewRoot), 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_EGLImpl), 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_GLImpl), 11771c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10), 11781c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10Ext), 11791c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11), 11801c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11Ext), 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Bitmap), 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_BitmapFactory), 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Camera), 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Canvas), 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_ColorFilter), 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_DrawFilter), 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Interpolator), 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_LayerRasterizer), 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_MaskFilter), 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Matrix), 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Movie), 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_NinePatch), 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Paint), 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Path), 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathMeasure), 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathEffect), 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Picture), 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PorterDuff), 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Rasterizer), 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Region), 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Shader), 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Typeface), 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Xfermode), 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_graphics_NativeUtils), 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_CursorWindow), 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteDatabase), 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteDebug), 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteProgram), 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteQuery), 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteStatement), 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Debug), 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileObserver), 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileUtils), 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_ParcelFileDescriptor), 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Power), 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_StatFs), 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_SystemProperties), 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_UEventObserver), 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_LocalSocketImpl), 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_NetworkUtils), 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_wifi_WifiManager), 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_MemoryFile), 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_ZygoteInit), 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_Camera), 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_SensorManager), 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioRecord), 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioSystem), 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioTrack), 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_JetPlayer), 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_ToneGenerator), 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_opengl_classes), 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_bluetooth_HeadsetBase), 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_bluetooth_BluetoothAudioGateway), 12370b6955a48bad9aee01ae2f0c06d3f168ca603ab7Nick Pelly REG_JNI(register_android_bluetooth_BluetoothSocket), 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_bluetooth_ScoSocket), 1239bd022f423a33f0794bb53e5b0720da2d67e4631cNick Pelly REG_JNI(register_android_server_BluetoothService), 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_server_BluetoothEventLoop), 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_server_BluetoothA2dpService), 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_message_digest_sha1), 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_ddm_DdmHandleNativeHeap), 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_Base64), 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_location_GpsLocationProvider), 12461cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onorato REG_JNI(register_android_backup_BackupDataInput), 1247d2110dbce071a236b6176de344ca797b737542ebJoe Onorato REG_JNI(register_android_backup_BackupDataOutput), 124806290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onorato REG_JNI(register_android_backup_FileBackupHelperBase), 12494ababd922eac5931e0222862ff082dc29e012816Joe Onorato REG_JNI(register_android_backup_BackupHelperDispatcher), 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android native functions with the VM. 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::startReg(JNIEnv* env) 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook causes all future threads created in this process to be 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attached to the JavaVM. (This needs to go away in favor of JNI 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attach calls.) 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOGD("--- registering native functions ---\n"); 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Every "register" function calls one or more things that return 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a local reference (e.g. FindClass). Because we haven't really 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * started the VM yet, they're all getting stored in the base frame 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and never released. Use Push/Pop to manage the storage. 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PushLocalFrame(200); 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //createJavaThread("fubar", quickTest, (void*) "hello"); 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime* AndroidRuntime::getRuntime() 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gCurRuntime; 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by WithFramework to register native functions. 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_com_android_internal_util_WithFramework_registerNatives( 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jclass clazz) { 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by LoadClass to register native functions. 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_LoadClass_registerNatives(JNIEnv* env, jclass clazz) { 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 1308