1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <stdio.h>
18
19#include "android-base/macros.h"
20#include "jni.h"
21#include "jvmti.h"
22#include "scoped_utf_chars.h"
23
24// Test infrastructure
25#include "jvmti_helper.h"
26#include "test_env.h"
27
28namespace art {
29namespace Test923Monitors {
30
31
32static jlong MonitorToLong(jrawMonitorID id) {
33  return static_cast<jlong>(reinterpret_cast<uintptr_t>(id));
34}
35
36static jrawMonitorID LongToMonitor(jlong l) {
37  return reinterpret_cast<jrawMonitorID>(static_cast<uintptr_t>(l));
38}
39
40extern "C" JNIEXPORT jlong JNICALL Java_art_Test923_createRawMonitor(
41    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED) {
42  jrawMonitorID id;
43  jvmtiError result = jvmti_env->CreateRawMonitor("dummy", &id);
44  if (JvmtiErrorToException(env, jvmti_env, result)) {
45    return 0;
46  }
47  return MonitorToLong(id);
48}
49
50extern "C" JNIEXPORT void JNICALL Java_art_Test923_destroyRawMonitor(
51    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l) {
52  jvmtiError result = jvmti_env->DestroyRawMonitor(LongToMonitor(l));
53  JvmtiErrorToException(env, jvmti_env, result);
54}
55
56extern "C" JNIEXPORT void JNICALL Java_art_Test923_rawMonitorEnter(
57    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l) {
58  jvmtiError result = jvmti_env->RawMonitorEnter(LongToMonitor(l));
59  JvmtiErrorToException(env, jvmti_env, result);
60}
61
62extern "C" JNIEXPORT void JNICALL Java_art_Test923_rawMonitorExit(
63    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l) {
64  jvmtiError result = jvmti_env->RawMonitorExit(LongToMonitor(l));
65  JvmtiErrorToException(env, jvmti_env, result);
66}
67
68extern "C" JNIEXPORT void JNICALL Java_art_Test923_rawMonitorWait(
69    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l, jlong millis) {
70  jvmtiError result = jvmti_env->RawMonitorWait(LongToMonitor(l), millis);
71  JvmtiErrorToException(env, jvmti_env, result);
72}
73
74extern "C" JNIEXPORT void JNICALL Java_art_Test923_rawMonitorNotify(
75    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l) {
76  jvmtiError result = jvmti_env->RawMonitorNotify(LongToMonitor(l));
77  JvmtiErrorToException(env, jvmti_env, result);
78}
79
80extern "C" JNIEXPORT void JNICALL Java_art_Test923_rawMonitorNotifyAll(
81    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jlong l) {
82  jvmtiError result = jvmti_env->RawMonitorNotifyAll(LongToMonitor(l));
83  JvmtiErrorToException(env, jvmti_env, result);
84}
85
86}  // namespace Test923Monitors
87}  // namespace art
88