android_emoji_EmojiFactory.cpp revision c81c43991c3522451dbea1743a33d8f7e5446979
1b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include "SkTypes.h" 2b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include "SkImageDecoder.h" 3b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 463507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa#define LOG_TAG "EmojiFactory_jni" 5b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include <utils/Log.h> 6b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include <utils/String8.h> 7b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 8b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include "EmojiFactory.h" 9b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include <nativehelper/JNIHelp.h> 10b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 11b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project#include <dlfcn.h> 12b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project// #include <pthread.h> 13b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 14b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectnamespace android { 15b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 16b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectclass EmojiFactoryCaller { 17b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project public: 1863507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa EmojiFactoryCaller() {} 19b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project virtual ~EmojiFactoryCaller(); 2063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa bool Init(); 21b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *TryCallGetImplementation(const char* name); 22b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *TryCallGetAvailableImplementation(); 23b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project private: 24b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project void *m_handle; 25b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *(*m_get_implementation)(const char*); 26b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *(*m_get_available_implementation)(); 27b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project}; 28b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 2963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawabool EmojiFactoryCaller::Init() { 3063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa const char* error_msg; 31b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project m_handle = dlopen("libemoji.so", RTLD_LAZY | RTLD_LOCAL); 3263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa 3363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (m_handle == NULL) { 3463507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa error_msg = "Failed to load libemoji.so"; 3563507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa goto FAIL; 36b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 37b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 38b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project m_get_implementation = 39b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project reinterpret_cast<EmojiFactory *(*)(const char*)>( 40b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project dlsym(m_handle, "GetImplementation")); 4163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (m_get_implementation == NULL) { 4263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa error_msg = "Failed to get symbol of GetImplementation"; 4363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa goto FAIL; 44b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 45b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 46b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project m_get_available_implementation = 47b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project reinterpret_cast<EmojiFactory *(*)()>( 48b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project dlsym(m_handle,"GetAvailableImplementation")); 4963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (m_get_available_implementation == NULL) { 5063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa error_msg = "Failed to get symbol of GetAvailableImplementation"; 5163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa goto FAIL; 5263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa } 5363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa 5463507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa return true; 5563507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa 5663507babb6798d65bf965de6ea4622b7ec65aa28Daisuke MiyakawaFAIL: 5763507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa const char* error_str = dlerror(); 5863507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (error_str == NULL) { 5963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa error_str = "unknown reason"; 6063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa } 6163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa 6263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa LOGE("%s: %s", error_msg, error_str); 6363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (m_handle != NULL) { 64b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project dlclose(m_handle); 65b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project m_handle = NULL; 66b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 6763507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa return false; 68b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 69b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 70b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source ProjectEmojiFactoryCaller::~EmojiFactoryCaller() { 71b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (m_handle) { 72b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project dlclose(m_handle); 73b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 74b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 75b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 76b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source ProjectEmojiFactory *EmojiFactoryCaller::TryCallGetImplementation( 77b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project const char* name) { 78b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (NULL == m_handle) { 79b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 80b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 81b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return m_get_implementation(name); 82b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 83b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 84b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source ProjectEmojiFactory *EmojiFactoryCaller::TryCallGetAvailableImplementation() { 85b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (NULL == m_handle) { 86b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 87b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 88b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return m_get_available_implementation(); 89b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 90b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 9163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawastatic EmojiFactoryCaller* gCaller; 9263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawastatic pthread_once_t g_once = PTHREAD_ONCE_INIT; 9363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawastatic bool lib_emoji_factory_is_ready; 94b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 95b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jclass gString_class; 96b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 97b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jclass gBitmap_class; 98b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jmethodID gBitmap_constructorMethodID; 99b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 100b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jclass gEmojiFactory_class; 101b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jmethodID gEmojiFactory_constructorMethodID; 102b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 10363507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawastatic void InitializeCaller() { 10463507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa gCaller = new EmojiFactoryCaller(); 10563507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa lib_emoji_factory_is_ready = gCaller->Init(); 10663507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa} 107b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 108b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jobject create_java_EmojiFactory( 109b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, EmojiFactory* factory, jstring name) { 110b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jobject obj = env->AllocObject(gEmojiFactory_class); 111b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (obj) { 112b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project env->CallVoidMethod(obj, gEmojiFactory_constructorMethodID, 113b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (jint)factory, name); 114b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (env->ExceptionCheck() != 0) { 115b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project LOGE("*** Uncaught exception returned from Java call!\n"); 116b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project env->ExceptionDescribe(); 117b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project obj = NULL; 118b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 119b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 120b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return obj; 121b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 122b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 123b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jobject android_emoji_EmojiFactory_newInstance( 124b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject clazz, jstring name) { 125b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (NULL == name) { 126b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 127b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 12863507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa pthread_once(&g_once, InitializeCaller); 12963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (!lib_emoji_factory_is_ready) { 13063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa return NULL; 13163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa } 132b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 133b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project const jchar* jchars = env->GetStringChars(name, NULL); 134b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jsize len = env->GetStringLength(name); 135b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project String8 str(String16(jchars, len)); 136b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 13763507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa EmojiFactory *factory = gCaller->TryCallGetImplementation(str.string()); 13863507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa // EmojiFactory *factory = EmojiFactory::GetImplementation(str.string()); 13963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (NULL == factory) { 14063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa return NULL; 14163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa } 142b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project env->ReleaseStringChars(name, jchars); 143b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 144b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return create_java_EmojiFactory(env, factory, name); 145b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 146b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 147b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jobject android_emoji_EmojiFactory_newAvailableInstance( 148b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject clazz) { 14963507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa pthread_once(&g_once, InitializeCaller); 15063507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa if (!lib_emoji_factory_is_ready) { 15163507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa return NULL; 15263507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa } 153b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 15463507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa EmojiFactory *factory = gCaller->TryCallGetAvailableImplementation(); 15563507babb6798d65bf965de6ea4622b7ec65aa28Daisuke Miyakawa // EmojiFactory *factory = EmojiFactory::GetAvailableImplementation(); 156b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (NULL == factory) { 157b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 158b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 159b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project String16 name_16(String8(factory->Name())); 160b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jstring jname = env->NewString(name_16.string(), name_16.size()); 161b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (NULL == jname) { 162b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 163b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 164b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 165b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return create_java_EmojiFactory(env, factory, jname); 166b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 167b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 168b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jobject android_emoji_EmojiFactory_getBitmapFromAndroidPua( 169b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject clazz, jint nativeEmojiFactory, jint pua) { 170b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 171b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 172b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project int size; 173b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project const char *bytes = factory->GetImageBinaryFromAndroidPua(pua, &size); 174b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (bytes == NULL) { 175b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 176b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 177b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 178b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project SkBitmap *bitmap = new SkBitmap; 179b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (!SkImageDecoder::DecodeMemory(bytes, size, bitmap)) { 180b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project LOGE("SkImageDecoder::DecodeMemory() failed."); 181b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 182b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 183b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 184b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jobject obj = env->AllocObject(gBitmap_class); 185b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (obj) { 186b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project env->CallVoidMethod(obj, gBitmap_constructorMethodID, 187b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project reinterpret_cast<jint>(bitmap), false, NULL); 188b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project if (env->ExceptionCheck() != 0) { 189b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project LOGE("*** Uncaught exception returned from Java call!\n"); 190b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project env->ExceptionDescribe(); 191b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return NULL; 192b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 193b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project } 194b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 195b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return obj; 196b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 197b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 198b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic void android_emoji_EmojiFactory_destructor( 199b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory) { 200c81c43991c3522451dbea1743a33d8f7e5446979Daisuke Miyakawa /* 201c81c43991c3522451dbea1743a33d8f7e5446979Daisuke Miyakawa // Must not delete this object!! 202b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 203b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project delete factory; 204c81c43991c3522451dbea1743a33d8f7e5446979Daisuke Miyakawa */ 205b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 206b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 207b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getAndroidPuaFromVendorSpecificSjis( 208b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory, jchar sjis) { 209b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 210b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetAndroidPuaFromVendorSpecificSjis(sjis); 211b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 212b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 213b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getVendorSpecificSjisFromAndroidPua( 214b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory, jint pua) { 215b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 216b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetVendorSpecificSjisFromAndroidPua(pua); 217b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 218b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 219b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getAndroidPuaFromVendorSpecificPua( 220b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory, jint vsu) { 221b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 222b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetAndroidPuaFromVendorSpecificPua(vsu); 223b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 224b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 225b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getVendorSpecificPuaFromAndroidPua( 226b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory, jint pua) { 227b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 228b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetVendorSpecificPuaFromAndroidPua(pua); 229b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 230b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 231b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getMaximumVendorSpecificPua( 232b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory) { 233b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 234b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetMaximumVendorSpecificPua(); 235b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 236b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 237b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getMinimumVendorSpecificPua( 238b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory) { 239b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 240b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetMinimumVendorSpecificPua(); 241b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 242b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 243b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getMaximumAndroidPua( 244b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory) { 245b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 246b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetMaximumAndroidPua(); 247b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 248b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 249b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jint android_emoji_EmojiFactory_getMinimumAndroidPua( 250b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project JNIEnv* env, jobject obj, jint nativeEmojiFactory) { 251b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project EmojiFactory *factory = reinterpret_cast<EmojiFactory *>(nativeEmojiFactory); 252b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return factory->GetMinimumAndroidPua(); 253b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 254b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 255b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic JNINativeMethod gMethods[] = { 256b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "newInstance", "(Ljava/lang/String;)Landroid/emoji/EmojiFactory;", 257b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_newInstance}, 258b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "newAvailableInstance", "()Landroid/emoji/EmojiFactory;", 259b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_newAvailableInstance}, 260b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeDestructor", "(I)V", 261b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_destructor}, 262b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetBitmapFromAndroidPua", "(II)Landroid/graphics/Bitmap;", 263b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getBitmapFromAndroidPua}, 264b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetAndroidPuaFromVendorSpecificSjis", "(IC)I", 265b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getAndroidPuaFromVendorSpecificSjis}, 266b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetVendorSpecificSjisFromAndroidPua", "(II)I", 267b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getVendorSpecificSjisFromAndroidPua}, 268b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetAndroidPuaFromVendorSpecificPua", "(II)I", 269b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getAndroidPuaFromVendorSpecificPua}, 270b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetVendorSpecificPuaFromAndroidPua", "(II)I", 271b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getVendorSpecificPuaFromAndroidPua}, 272b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetMaximumVendorSpecificPua", "(I)I", 273b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getMaximumVendorSpecificPua}, 274b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetMinimumVendorSpecificPua", "(I)I", 275b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getMinimumVendorSpecificPua}, 276b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetMaximumAndroidPua", "(I)I", 277b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getMaximumAndroidPua}, 278b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project { "nativeGetMinimumAndroidPua", "(I)I", 279b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project (void*)android_emoji_EmojiFactory_getMinimumAndroidPua} 280b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project}; 281b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 282b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jclass make_globalref(JNIEnv* env, const char classname[]) 283b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project{ 284b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jclass c = env->FindClass(classname); 285b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project SkASSERT(c); 286b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return (jclass)env->NewGlobalRef(c); 287b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 288b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 289b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectstatic jfieldID getFieldIDCheck(JNIEnv* env, jclass clazz, 290b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project const char fieldname[], const char type[]) 291b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project{ 292b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project jfieldID id = env->GetFieldID(clazz, fieldname, type); 293b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project SkASSERT(id); 294b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return id; 295b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 296b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 297b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectint register_android_emoji_EmojiFactory(JNIEnv* env) { 298b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gBitmap_class = make_globalref(env, "android/graphics/Bitmap"); 299b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gBitmap_constructorMethodID = env->GetMethodID(gBitmap_class, "<init>", 300b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project "(IZ[B)V"); 301b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gEmojiFactory_class = make_globalref(env, "android/emoji/EmojiFactory"); 302b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gEmojiFactory_constructorMethodID = env->GetMethodID( 303b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gEmojiFactory_class, "<init>", "(ILjava/lang/String;)V"); 304b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project return jniRegisterNativeMethods(env, "android/emoji/EmojiFactory", 305b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project gMethods, NELEM(gMethods)); 306b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} 307b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project 308b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project} // namespace android 309