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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// This file is autogenerated by
// base/android/jni_generator/jni_generator.py
// For
// org/chromium/foo/Foo
#ifndef org_chromium_foo_Foo_JNI
#define org_chromium_foo_Foo_JNI
#include <jni.h>
#include "base/android/jni_generator/jni_generator_helper.h"
#include "base/android/jni_int_wrapper.h"
// Step 1: forward declarations.
namespace {
const char kFooClassPath[] = "org/chromium/foo/Foo";
// Leaking this jclass as we cannot use LazyInstance from some threads.
jclass g_Foo_clazz = NULL;
#define Foo_clazz(env) g_Foo_clazz
} // namespace
static void DoSomething(JNIEnv* env, jclass jcaller,
jobject callback1,
jobject callback2);
// Step 2: method stubs.
static base::subtle::AtomicWord g_Foo_calledByNative = 0;
static void Java_Foo_calledByNative(JNIEnv* env, jobject callback1,
jobject callback2) {
/* Must call RegisterNativesImpl() */
CHECK_CLAZZ(env, Foo_clazz(env),
Foo_clazz(env));
jmethodID method_id =
base::android::MethodID::LazyGet<
base::android::MethodID::TYPE_STATIC>(
env, Foo_clazz(env),
"calledByNative",
"("
"Lorg/chromium/foo/Bar1$Callback;"
"Lorg/chromium/foo/Bar2$Callback;"
")"
"V",
&g_Foo_calledByNative);
env->CallStaticVoidMethod(Foo_clazz(env),
method_id, callback1, callback2);
jni_generator::CheckException(env);
}
// Step 3: RegisterNatives.
static const JNINativeMethod kMethodsFoo[] = {
{ "nativeDoSomething",
"("
"Lorg/chromium/foo/Bar1$Callback;"
"Lorg/chromium/foo/Bar2$Callback;"
")"
"V", reinterpret_cast<void*>(DoSomething) },
};
static bool RegisterNativesImpl(JNIEnv* env) {
g_Foo_clazz = reinterpret_cast<jclass>(env->NewGlobalRef(
base::android::GetClass(env, kFooClassPath).obj()));
const int kMethodsFooSize = arraysize(kMethodsFoo);
if (env->RegisterNatives(Foo_clazz(env),
kMethodsFoo,
kMethodsFooSize) < 0) {
jni_generator::HandleRegistrationError(
env, Foo_clazz(env), __FILE__);
return false;
}
return true;
}
#endif // org_chromium_foo_Foo_JNI
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