71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* 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: */
|