72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2008, 2024, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <jni.h>
|
|
#include <aod.hpp>
|
|
|
|
extern "C" {
|
|
|
|
/*
|
|
* Test checks following spec clause: "Agent_OnAttach function is invoked even if the agent library was loaded
|
|
* prior to invoking this method"
|
|
*
|
|
* This agent is loaded as static agent via 'agentlib:' VM option and also dynamically attached, so this agent
|
|
* has both Agent_OnLoad and Agent_OnAttach.
|
|
*/
|
|
|
|
JNIEXPORT jint JNICALL Agent_OnLoad(JavaVM *vm, char *optionsString, void *reserved) {
|
|
// can't use NSK_DISPLAY since needed for nsk_ functions initialization isn't done here
|
|
printf("Agent_OnLoad: agent is loaded\n");
|
|
fflush(stdout);
|
|
return JNI_OK;
|
|
}
|
|
|
|
JNIEXPORT jint JNICALL Agent_OnAttach(JavaVM *vm, char *optionsString, void *reserved) {
|
|
JNIEnv* jni = nullptr;
|
|
Options* options = nullptr;
|
|
const char* agentName;
|
|
|
|
options = (Options*) nsk_aod_createOptions(optionsString);
|
|
if (!NSK_VERIFY(options != nullptr))
|
|
return JNI_ERR;
|
|
|
|
agentName = nsk_aod_getOptionValue(options, NSK_AOD_AGENT_NAME_OPTION);
|
|
|
|
jni = (JNIEnv*) nsk_aod_createJNIEnv(vm);
|
|
if (jni == nullptr)
|
|
return JNI_ERR;
|
|
|
|
NSK_DISPLAY1("%s: initialization was done\n", agentName);
|
|
|
|
if (!NSK_VERIFY(nsk_aod_agentLoaded(jni, agentName)))
|
|
return JNI_ERR;
|
|
|
|
nsk_aod_agentFinished(jni, agentName, 1);
|
|
|
|
return JNI_OK;
|
|
}
|
|
|
|
}
|