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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* Copyright 2012 LibreOffice contributors.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <jni.h>
#include <sal/ByteBufferWrapper.hxx>
#include <osl/detail/android-bootstrap.h>
using org::libreoffice::touch::ByteBufferWrapper;
static JNIEnv *get_env()
{
JavaVMAttachArgs args = {
JNI_VERSION_1_2,
NULL,
NULL
};
JavaVM *jvm = lo_get_javavm();
JNIEnv *env = NULL;
jvm->AttachCurrentThread(&env, &args);
return env;
}
__attribute__ ((visibility("default")))
ByteBufferWrapper::ByteBufferWrapper(JNIEnv *env, jobject o)
{
object = env->NewGlobalRef(o);
}
__attribute__ ((visibility("default")))
sal_uInt8* ByteBufferWrapper::pointer()
{
return (sal_uInt8 *) get_env()->GetDirectBufferAddress(object);
}
__attribute__ ((visibility("default")))
void ByteBufferWrapper::operator()(sal_uInt8 * /* p */)
{
get_env()->DeleteGlobalRef(object);
}
extern "C"
__attribute__ ((visibility("default")))
jlong
Java_org_libreoffice_android_Bootstrap_new_1byte_1buffer_1wrapper(JNIEnv *env,
jobject /* clazz */,
jobject bytebuffer)
{
return (jlong) (intptr_t) new ByteBufferWrapper(env, bytebuffer);
}
extern "C"
__attribute__ ((visibility("default")))
void
Java_org_libreoffice_android_Bootstrap_delete_1byte_1buffer_1wrapper(JNIEnv * /* env */,
jobject /* clazz */,
jlong bbw)
{
delete (ByteBufferWrapper*) (intptr_t) bbw;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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