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https://git.jami.net/savoirfairelinux/jami-daemon.git
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101 lines
2.8 KiB
Plaintext
101 lines
2.8 KiB
Plaintext
/*
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* Copyright (C) 2004-2021 Savoir-faire Linux Inc.
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*
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* Author: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "logger.h"
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extern "C" {
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#include "libavcodec/jni.h"
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}
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JavaVM *gJavaVM;
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const char *kringservicePath = "cx/ring/daemon/RingserviceJNI";
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void deinitClassHelper(JNIEnv *env, jobject obj) {
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JAMI_INFO("deinitClassHelper");
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/* delete cached object instances */
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env->DeleteGlobalRef(obj);
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JAMI_INFO("deinitClassHelper: object %p deleted", obj);
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}
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JNIEXPORT jint JNI_OnLoad(JavaVM *vm, void *reserved) {
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JNIEnv *env;
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jclass clazz;
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jint r;
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JAMI_INFO("JNI_OnLoad");
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if (av_jni_set_java_vm(vm, reserved)) {
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JAMI_ERR("JNI_OnLoad: av_jni_set_java_vm failed");
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}
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//Assume it is c++
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r = vm->GetEnv ((void **) &env, JNI_VERSION_1_6);
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if (r != JNI_OK) {
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JAMI_ERR("JNI_OnLoad: failed to get the environment using GetEnv()");
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return -1;
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}
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JAMI_INFO("JNI_Onload: GetEnv %p", env);
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clazz = env->FindClass (kringservicePath);
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if (!clazz) {
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JAMI_ERR("JNI_Onload: whoops, %s class not found!", kringservicePath);
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}
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gJavaVM = vm;
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JAMI_INFO("JNI_Onload: JavaVM %p", gJavaVM);
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/* put instances of class object we need into cache */
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//initClassHelper(env, kManagerPath, &gManagerObject);
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JNINativeMethod methods[] = {
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$defs
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};
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r = env->RegisterNatives (clazz, methods, (int) (sizeof(methods) / sizeof(methods[0])));
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return JNI_VERSION_1_6;
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}
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void JNI_OnUnLoad(JavaVM* vm, void* reserved) {
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JNIEnv* env;
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jclass clazz;
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JAMI_INFO("JNI_OnUnLoad");
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/* get env */
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if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
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JAMI_ERR("JNI_OnUnLoad: failed to get the environment using GetEnv()");
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return;
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}
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JAMI_INFO("JNI_OnUnLoad: GetEnv %p", env);
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/* Get jclass with env->FindClass */
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clazz = env->FindClass(kringservicePath);
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if (!clazz) {
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JAMI_ERR("JNI_OnUnLoad: whoops, %s class not found!", kringservicePath);
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}
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/* remove instances of class object we need into cache */
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//deinitClassHelper(env, gManagerObject);
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env->UnregisterNatives(clazz);
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JAMI_INFO("JNI_OnUnLoad: Native functions unregistered");
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}
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