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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file is autogenerated by | 5 // This file is autogenerated by |
6 // base/android/jni_generator/jni_generator.py | 6 // base/android/jni_generator/jni_generator.py |
7 // For | 7 // For |
8 // org/chromium/foo/Foo | 8 // org/chromium/foo/Foo |
9 | 9 |
10 #ifndef org_chromium_foo_Foo_JNI | 10 #ifndef org_chromium_foo_Foo_JNI |
11 #define org_chromium_foo_Foo_JNI | 11 #define org_chromium_foo_Foo_JNI |
12 | 12 |
13 #include <jni.h> | 13 #include <jni.h> |
14 | 14 |
15 #include "base/android/jni_generator/jni_generator_helper.h" | 15 #include "base/android/jni_generator/jni_generator_helper.h" |
16 | 16 |
17 #include "base/android/jni_int_wrapper.h" | 17 #include "base/android/jni_int_wrapper.h" |
18 | 18 |
19 // Step 1: forward declarations. | 19 // Step 1: forward declarations. |
20 namespace { | 20 namespace { |
21 const char kFooClassPath[] = "org/chromium/foo/Foo"; | 21 const char kFooClassPath[] = "org/chromium/foo/Foo"; |
22 // Leaking this jclass as we cannot use LazyInstance from some threads. | 22 // Leaking this jclass as we cannot use LazyInstance from some threads. |
23 jclass g_Foo_clazz = NULL; | 23 jclass g_Foo_clazz = NULL; |
| 24 #define Foo_clazz(env) g_Foo_clazz |
24 | 25 |
25 } // namespace | 26 } // namespace |
26 | 27 |
27 static void DoSomething(JNIEnv* env, jclass jcaller, | 28 static void DoSomething(JNIEnv* env, jclass jcaller, |
28 jobject callback1, | 29 jobject callback1, |
29 jobject callback2); | 30 jobject callback2); |
30 | 31 |
31 // Step 2: method stubs. | 32 // Step 2: method stubs. |
32 | 33 |
33 static base::subtle::AtomicWord g_Foo_calledByNative = 0; | 34 static base::subtle::AtomicWord g_Foo_calledByNative = 0; |
34 static void Java_Foo_calledByNative(JNIEnv* env, jobject callback1, | 35 static void Java_Foo_calledByNative(JNIEnv* env, jobject callback1, |
35 jobject callback2) { | 36 jobject callback2) { |
36 /* Must call RegisterNativesImpl() */ | 37 /* Must call RegisterNativesImpl() */ |
37 CHECK_CLAZZ(env, g_Foo_clazz, | 38 CHECK_CLAZZ(env, Foo_clazz(env), |
38 g_Foo_clazz); | 39 Foo_clazz(env)); |
39 jmethodID method_id = | 40 jmethodID method_id = |
40 base::android::MethodID::LazyGet< | 41 base::android::MethodID::LazyGet< |
41 base::android::MethodID::TYPE_STATIC>( | 42 base::android::MethodID::TYPE_STATIC>( |
42 env, g_Foo_clazz, | 43 env, Foo_clazz(env), |
43 "calledByNative", | 44 "calledByNative", |
44 | 45 |
45 "(" | 46 "(" |
46 "Lorg/chromium/foo/Bar1$Callback;" | 47 "Lorg/chromium/foo/Bar1$Callback;" |
47 "Lorg/chromium/foo/Bar2$Callback;" | 48 "Lorg/chromium/foo/Bar2$Callback;" |
48 ")" | 49 ")" |
49 "V", | 50 "V", |
50 &g_Foo_calledByNative); | 51 &g_Foo_calledByNative); |
51 | 52 |
52 env->CallStaticVoidMethod(g_Foo_clazz, | 53 env->CallStaticVoidMethod(Foo_clazz(env), |
53 method_id, callback1, callback2); | 54 method_id, callback1, callback2); |
54 jni_generator::CheckException(env); | 55 jni_generator::CheckException(env); |
55 | 56 |
56 } | 57 } |
57 | 58 |
58 // Step 3: RegisterNatives. | 59 // Step 3: RegisterNatives. |
59 | 60 |
60 static const JNINativeMethod kMethodsFoo[] = { | 61 static const JNINativeMethod kMethodsFoo[] = { |
61 { "nativeDoSomething", | 62 { "nativeDoSomething", |
62 "(" | 63 "(" |
63 "Lorg/chromium/foo/Bar1$Callback;" | 64 "Lorg/chromium/foo/Bar1$Callback;" |
64 "Lorg/chromium/foo/Bar2$Callback;" | 65 "Lorg/chromium/foo/Bar2$Callback;" |
65 ")" | 66 ")" |
66 "V", reinterpret_cast<void*>(DoSomething) }, | 67 "V", reinterpret_cast<void*>(DoSomething) }, |
67 }; | 68 }; |
68 | 69 |
69 static bool RegisterNativesImpl(JNIEnv* env) { | 70 static bool RegisterNativesImpl(JNIEnv* env) { |
70 g_Foo_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( | 71 g_Foo_clazz = reinterpret_cast<jclass>(env->NewGlobalRef( |
71 base::android::GetClass(env, kFooClassPath).obj())); | 72 base::android::GetClass(env, kFooClassPath).obj())); |
72 | 73 |
73 const int kMethodsFooSize = arraysize(kMethodsFoo); | 74 const int kMethodsFooSize = arraysize(kMethodsFoo); |
74 | 75 |
75 if (env->RegisterNatives(g_Foo_clazz, | 76 if (env->RegisterNatives(Foo_clazz(env), |
76 kMethodsFoo, | 77 kMethodsFoo, |
77 kMethodsFooSize) < 0) { | 78 kMethodsFooSize) < 0) { |
78 jni_generator::HandleRegistrationError( | 79 jni_generator::HandleRegistrationError( |
79 env, g_Foo_clazz, __FILE__); | 80 env, Foo_clazz(env), __FILE__); |
80 return false; | 81 return false; |
81 } | 82 } |
82 | 83 |
83 return true; | 84 return true; |
84 } | 85 } |
85 | 86 |
86 #endif // org_chromium_foo_Foo_JNI | 87 #endif // org_chromium_foo_Foo_JNI |
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