1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // This file is autogenerated by 6 // base/android/jni_generator/jni_generator.py 7 // For 8 // org/chromium/example/jni_generator/SampleForTests 9 10 #ifndef org_chromium_example_jni_generator_SampleForTests_JNI 11 #define org_chromium_example_jni_generator_SampleForTests_JNI 12 13 #include <jni.h> 14 15 #include "base/android/jni_generator/jni_generator_helper.h" 16 17 #include "base/android/jni_int_wrapper.h" 18 19 // Step 1: forward declarations. 20 namespace { 21 const char kInnerStructAClassPath[] = 22 "org/chromium/example/jni_generator/SampleForTests$InnerStructA"; 23 const char kSampleForTestsClassPath[] = 24 "org/chromium/example/jni_generator/SampleForTests"; 25 const char kInnerStructBClassPath[] = 26 "org/chromium/example/jni_generator/SampleForTests$InnerStructB"; 27 // Leaking this jclass as we cannot use LazyInstance from some threads. 28 jclass g_InnerStructA_clazz = NULL; 29 #define InnerStructA_clazz(env) g_InnerStructA_clazz 30 // Leaking this jclass as we cannot use LazyInstance from some threads. 31 jclass g_SampleForTests_clazz = NULL; 32 #define SampleForTests_clazz(env) g_SampleForTests_clazz 33 // Leaking this jclass as we cannot use LazyInstance from some threads. 34 jclass g_InnerStructB_clazz = NULL; 35 #define InnerStructB_clazz(env) g_InnerStructB_clazz 36 37 } // namespace 38 39 namespace base { 40 namespace android { 41 42 // Step 2: method stubs. 43 44 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& jcaller, 45 const JavaParamRef<jstring>& param); 46 47 static jlong 48 Java_org_chromium_example_jni_1generator_SampleForTests_nativeInit(JNIEnv* 49 env, jobject jcaller, 50 jstring param) { 51 return Init(env, JavaParamRef<jobject>(env, jcaller), 52 JavaParamRef<jstring>(env, param)); 53 } 54 55 static void 56 Java_org_chromium_example_jni_1generator_SampleForTests_nativeDestroy(JNIEnv* 57 env, 58 jobject jcaller, 59 jlong nativeCPPClass) { 60 CPPClass* native = reinterpret_cast<CPPClass*>(nativeCPPClass); 61 CHECK_NATIVE_PTR(env, jcaller, native, "Destroy"); 62 return native->Destroy(env, JavaParamRef<jobject>(env, jcaller)); 63 } 64 65 static jdouble GetDoubleFunction(JNIEnv* env, const JavaParamRef<jobject>& 66 jcaller); 67 68 static jdouble 69 Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetDoubleFunction(JNIEnv* 70 env, jobject jcaller) { 71 return GetDoubleFunction(env, JavaParamRef<jobject>(env, jcaller)); 72 } 73 74 static jfloat GetFloatFunction(JNIEnv* env, const JavaParamRef<jclass>& 75 jcaller); 76 77 static jfloat 78 Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetFloatFunction(JNIEnv* 79 env, jclass jcaller) { 80 return GetFloatFunction(env, JavaParamRef<jclass>(env, jcaller)); 81 } 82 83 static void SetNonPODDatatype(JNIEnv* env, const JavaParamRef<jobject>& jcaller, 84 const JavaParamRef<jobject>& rect); 85 86 static void 87 Java_org_chromium_example_jni_1generator_SampleForTests_nativeSetNonPODDatatype(JNIEnv* 88 env, jobject jcaller, 89 jobject rect) { 90 return SetNonPODDatatype(env, JavaParamRef<jobject>(env, jcaller), 91 JavaParamRef<jobject>(env, rect)); 92 } 93 94 static ScopedJavaLocalRef<jobject> GetNonPODDatatype(JNIEnv* env, const 95 JavaParamRef<jobject>& jcaller); 96 97 static jobject 98 Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetNonPODDatatype(JNIEnv* 99 env, jobject jcaller) { 100 return GetNonPODDatatype(env, JavaParamRef<jobject>(env, jcaller)).Release(); 101 } 102 103 static jint 104 Java_org_chromium_example_jni_1generator_SampleForTests_nativeMethod(JNIEnv* 105 env, 106 jobject jcaller, 107 jlong nativeCPPClass) { 108 CPPClass* native = reinterpret_cast<CPPClass*>(nativeCPPClass); 109 CHECK_NATIVE_PTR(env, jcaller, native, "Method", 0); 110 return native->Method(env, JavaParamRef<jobject>(env, jcaller)); 111 } 112 113 static jdouble 114 Java_org_chromium_example_jni_1generator_SampleForTests_nativeMethodOtherP0(JNIEnv* 115 env, 116 jobject jcaller, 117 jlong nativePtr) { 118 CPPClass::InnerClass* native = 119 reinterpret_cast<CPPClass::InnerClass*>(nativePtr); 120 CHECK_NATIVE_PTR(env, jcaller, native, "MethodOtherP0", 0); 121 return native->MethodOtherP0(env, JavaParamRef<jobject>(env, jcaller)); 122 } 123 124 static void 125 Java_org_chromium_example_jni_1generator_SampleForTests_nativeAddStructB(JNIEnv* 126 env, 127 jobject jcaller, 128 jlong nativeCPPClass, 129 jobject b) { 130 CPPClass* native = reinterpret_cast<CPPClass*>(nativeCPPClass); 131 CHECK_NATIVE_PTR(env, jcaller, native, "AddStructB"); 132 return native->AddStructB(env, JavaParamRef<jobject>(env, jcaller), 133 JavaParamRef<jobject>(env, b)); 134 } 135 136 static void 137 Java_org_chromium_example_jni_1generator_SampleForTests_nativeIterateAndDoSomethingWithStructB(JNIEnv* 138 env, 139 jobject jcaller, 140 jlong nativeCPPClass) { 141 CPPClass* native = reinterpret_cast<CPPClass*>(nativeCPPClass); 142 CHECK_NATIVE_PTR(env, jcaller, native, "IterateAndDoSomethingWithStructB"); 143 return native->IterateAndDoSomethingWithStructB(env, 144 JavaParamRef<jobject>(env, jcaller)); 145 } 146 147 static jstring 148 Java_org_chromium_example_jni_1generator_SampleForTests_nativeReturnAString(JNIEnv* 149 env, 150 jobject jcaller, 151 jlong nativeCPPClass) { 152 CPPClass* native = reinterpret_cast<CPPClass*>(nativeCPPClass); 153 CHECK_NATIVE_PTR(env, jcaller, native, "ReturnAString", NULL); 154 return native->ReturnAString(env, JavaParamRef<jobject>(env, 155 jcaller)).Release(); 156 } 157 158 static base::subtle::AtomicWord g_SampleForTests_javaMethod = 0; 159 static jint Java_SampleForTests_javaMethod(JNIEnv* env, jobject obj, 160 JniIntWrapper foo, 161 JniIntWrapper bar) { 162 /* Must call RegisterNativesImpl() */ 163 CHECK_CLAZZ(env, obj, 164 SampleForTests_clazz(env), 0); 165 jmethodID method_id = 166 base::android::MethodID::LazyGet< 167 base::android::MethodID::TYPE_INSTANCE>( 168 env, SampleForTests_clazz(env), 169 "javaMethod", 170 171 "(" 172 "I" 173 "I" 174 ")" 175 "I", 176 &g_SampleForTests_javaMethod); 177 178 jint ret = 179 env->CallIntMethod(obj, 180 method_id, as_jint(foo), as_jint(bar)); 181 jni_generator::CheckException(env); 182 return ret; 183 } 184 185 static base::subtle::AtomicWord g_SampleForTests_staticJavaMethod = 0; 186 static jboolean Java_SampleForTests_staticJavaMethod(JNIEnv* env) { 187 /* Must call RegisterNativesImpl() */ 188 CHECK_CLAZZ(env, SampleForTests_clazz(env), 189 SampleForTests_clazz(env), false); 190 jmethodID method_id = 191 base::android::MethodID::LazyGet< 192 base::android::MethodID::TYPE_STATIC>( 193 env, SampleForTests_clazz(env), 194 "staticJavaMethod", 195 196 "(" 197 ")" 198 "Z", 199 &g_SampleForTests_staticJavaMethod); 200 201 jboolean ret = 202 env->CallStaticBooleanMethod(SampleForTests_clazz(env), 203 method_id); 204 jni_generator::CheckException(env); 205 return ret; 206 } 207 208 static base::subtle::AtomicWord g_SampleForTests_packagePrivateJavaMethod = 0; 209 static void Java_SampleForTests_packagePrivateJavaMethod(JNIEnv* env, jobject 210 obj) { 211 /* Must call RegisterNativesImpl() */ 212 CHECK_CLAZZ(env, obj, 213 SampleForTests_clazz(env)); 214 jmethodID method_id = 215 base::android::MethodID::LazyGet< 216 base::android::MethodID::TYPE_INSTANCE>( 217 env, SampleForTests_clazz(env), 218 "packagePrivateJavaMethod", 219 220 "(" 221 ")" 222 "V", 223 &g_SampleForTests_packagePrivateJavaMethod); 224 225 env->CallVoidMethod(obj, 226 method_id); 227 jni_generator::CheckException(env); 228 229 } 230 231 static base::subtle::AtomicWord g_SampleForTests_methodThatThrowsException = 0; 232 static void Java_SampleForTests_methodThatThrowsException(JNIEnv* env, jobject 233 obj) { 234 /* Must call RegisterNativesImpl() */ 235 CHECK_CLAZZ(env, obj, 236 SampleForTests_clazz(env)); 237 jmethodID method_id = 238 base::android::MethodID::LazyGet< 239 base::android::MethodID::TYPE_INSTANCE>( 240 env, SampleForTests_clazz(env), 241 "methodThatThrowsException", 242 243 "(" 244 ")" 245 "V", 246 &g_SampleForTests_methodThatThrowsException); 247 248 env->CallVoidMethod(obj, 249 method_id); 250 251 } 252 253 static base::subtle::AtomicWord g_InnerStructA_create = 0; 254 static ScopedJavaLocalRef<jobject> Java_InnerStructA_create(JNIEnv* env, jlong 255 l, 256 JniIntWrapper i, 257 jstring s) { 258 /* Must call RegisterNativesImpl() */ 259 CHECK_CLAZZ(env, InnerStructA_clazz(env), 260 InnerStructA_clazz(env), NULL); 261 jmethodID method_id = 262 base::android::MethodID::LazyGet< 263 base::android::MethodID::TYPE_STATIC>( 264 env, InnerStructA_clazz(env), 265 "create", 266 267 "(" 268 "J" 269 "I" 270 "Ljava/lang/String;" 271 ")" 272 "Lorg/chromium/example/jni_generator/SampleForTests$InnerStructA;", 273 &g_InnerStructA_create); 274 275 jobject ret = 276 env->CallStaticObjectMethod(InnerStructA_clazz(env), 277 method_id, l, as_jint(i), s); 278 jni_generator::CheckException(env); 279 return ScopedJavaLocalRef<jobject>(env, ret); 280 } 281 282 static base::subtle::AtomicWord g_SampleForTests_addStructA = 0; 283 static void Java_SampleForTests_addStructA(JNIEnv* env, jobject obj, jobject a) 284 { 285 /* Must call RegisterNativesImpl() */ 286 CHECK_CLAZZ(env, obj, 287 SampleForTests_clazz(env)); 288 jmethodID method_id = 289 base::android::MethodID::LazyGet< 290 base::android::MethodID::TYPE_INSTANCE>( 291 env, SampleForTests_clazz(env), 292 "addStructA", 293 294 "(" 295 "Lorg/chromium/example/jni_generator/SampleForTests$InnerStructA;" 296 ")" 297 "V", 298 &g_SampleForTests_addStructA); 299 300 env->CallVoidMethod(obj, 301 method_id, a); 302 jni_generator::CheckException(env); 303 304 } 305 306 static base::subtle::AtomicWord g_SampleForTests_iterateAndDoSomething = 0; 307 static void Java_SampleForTests_iterateAndDoSomething(JNIEnv* env, jobject obj) 308 { 309 /* Must call RegisterNativesImpl() */ 310 CHECK_CLAZZ(env, obj, 311 SampleForTests_clazz(env)); 312 jmethodID method_id = 313 base::android::MethodID::LazyGet< 314 base::android::MethodID::TYPE_INSTANCE>( 315 env, SampleForTests_clazz(env), 316 "iterateAndDoSomething", 317 318 "(" 319 ")" 320 "V", 321 &g_SampleForTests_iterateAndDoSomething); 322 323 env->CallVoidMethod(obj, 324 method_id); 325 jni_generator::CheckException(env); 326 327 } 328 329 static base::subtle::AtomicWord g_InnerStructB_getKey = 0; 330 static jlong Java_InnerStructB_getKey(JNIEnv* env, jobject obj) { 331 /* Must call RegisterNativesImpl() */ 332 CHECK_CLAZZ(env, obj, 333 InnerStructB_clazz(env), 0); 334 jmethodID method_id = 335 base::android::MethodID::LazyGet< 336 base::android::MethodID::TYPE_INSTANCE>( 337 env, InnerStructB_clazz(env), 338 "getKey", 339 340 "(" 341 ")" 342 "J", 343 &g_InnerStructB_getKey); 344 345 jlong ret = 346 env->CallLongMethod(obj, 347 method_id); 348 jni_generator::CheckException(env); 349 return ret; 350 } 351 352 static base::subtle::AtomicWord g_InnerStructB_getValue = 0; 353 static ScopedJavaLocalRef<jstring> Java_InnerStructB_getValue(JNIEnv* env, 354 jobject obj) { 355 /* Must call RegisterNativesImpl() */ 356 CHECK_CLAZZ(env, obj, 357 InnerStructB_clazz(env), NULL); 358 jmethodID method_id = 359 base::android::MethodID::LazyGet< 360 base::android::MethodID::TYPE_INSTANCE>( 361 env, InnerStructB_clazz(env), 362 "getValue", 363 364 "(" 365 ")" 366 "Ljava/lang/String;", 367 &g_InnerStructB_getValue); 368 369 jstring ret = 370 static_cast<jstring>(env->CallObjectMethod(obj, 371 method_id)); 372 jni_generator::CheckException(env); 373 return ScopedJavaLocalRef<jstring>(env, ret); 374 } 375 376 // Step 3: RegisterNatives. 377 378 static const JNINativeMethod kMethodsSampleForTests[] = { 379 { "nativeInit", 380 "(" 381 "Ljava/lang/String;" 382 ")" 383 "J", 384 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeInit) 385 }, 386 { "nativeDestroy", 387 "(" 388 "J" 389 ")" 390 "V", 391 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeDestroy) 392 }, 393 { "nativeGetDoubleFunction", 394 "(" 395 ")" 396 "D", 397 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetDoubleFunction) 398 }, 399 { "nativeGetFloatFunction", 400 "(" 401 ")" 402 "F", 403 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetFloatFunction) 404 }, 405 { "nativeSetNonPODDatatype", 406 "(" 407 "Landroid/graphics/Rect;" 408 ")" 409 "V", 410 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeSetNonPODDatatype) 411 }, 412 { "nativeGetNonPODDatatype", 413 "(" 414 ")" 415 "Ljava/lang/Object;", 416 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeGetNonPODDatatype) 417 }, 418 { "nativeMethod", 419 "(" 420 "J" 421 ")" 422 "I", 423 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeMethod) 424 }, 425 { "nativeMethodOtherP0", 426 "(" 427 "J" 428 ")" 429 "D", 430 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeMethodOtherP0) 431 }, 432 { "nativeAddStructB", 433 "(" 434 "J" 435 "Lorg/chromium/example/jni_generator/SampleForTests$InnerStructB;" 436 ")" 437 "V", 438 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeAddStructB) 439 }, 440 { "nativeIterateAndDoSomethingWithStructB", 441 "(" 442 "J" 443 ")" 444 "V", 445 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeIterateAndDoSomethingWithStructB) 446 }, 447 { "nativeReturnAString", 448 "(" 449 "J" 450 ")" 451 "Ljava/lang/String;", 452 reinterpret_cast<void*>(Java_org_chromium_example_jni_1generator_SampleForTests_nativeReturnAString) 453 }, 454 }; 455 456 static bool RegisterNativesImpl(JNIEnv* env) { 457 458 g_InnerStructA_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( 459 base::android::GetClass(env, kInnerStructAClassPath).obj())); 460 g_SampleForTests_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( 461 base::android::GetClass(env, kSampleForTestsClassPath).obj())); 462 g_InnerStructB_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( 463 base::android::GetClass(env, kInnerStructBClassPath).obj())); 464 465 const int kMethodsSampleForTestsSize = arraysize(kMethodsSampleForTests); 466 467 if (env->RegisterNatives(SampleForTests_clazz(env), 468 kMethodsSampleForTests, 469 kMethodsSampleForTestsSize) < 0) { 470 jni_generator::HandleRegistrationError( 471 env, SampleForTests_clazz(env), __FILE__); 472 return false; 473 } 474 475 return true; 476 } 477 478 } // namespace android 479 } // namespace base 480 481 #endif // org_chromium_example_jni_generator_SampleForTests_JNI 482
