1 /* Copyright (C) 2017 The Android Open Source Project
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3  *
4  * This file implements interfaces from the file jvmti.h. This implementation
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9  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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31 
32 #ifndef ART_OPENJDKJVMTI_TI_MONITOR_H_
33 #define ART_OPENJDKJVMTI_TI_MONITOR_H_
34 
35 #include "jni.h"
36 #include "jvmti.h"
37 
38 namespace openjdkjvmti {
39 
40 class MonitorUtil {
41  public:
42   static jvmtiError CreateRawMonitor(jvmtiEnv* env, const char* name, jrawMonitorID* monitor_ptr);
43 
44   static jvmtiError DestroyRawMonitor(jvmtiEnv* env, jrawMonitorID monitor);
45 
46   static jvmtiError RawMonitorEnterNoSuspend(jvmtiEnv* env, jrawMonitorID monitor);
47 
48   static jvmtiError RawMonitorEnter(jvmtiEnv* env, jrawMonitorID monitor);
49 
50   static jvmtiError RawMonitorExit(jvmtiEnv* env, jrawMonitorID monitor);
51 
52   static jvmtiError RawMonitorWait(jvmtiEnv* env, jrawMonitorID monitor, jlong millis);
53 
54   static jvmtiError RawMonitorNotify(jvmtiEnv* env, jrawMonitorID monitor);
55 
56   static jvmtiError RawMonitorNotifyAll(jvmtiEnv* env, jrawMonitorID monitor);
57 
58   static jvmtiError GetCurrentContendedMonitor(jvmtiEnv* env, jthread thr, jobject* monitor);
59 };
60 
61 }  // namespace openjdkjvmti
62 
63 #endif  // ART_OPENJDKJVMTI_TI_MONITOR_H_
64