229 lines
8.0 KiB
C#
229 lines
8.0 KiB
C#
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/*
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Copyright (C) 2011 Jeroen Frijters
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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Jeroen Frijters
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jeroen@frijters.net
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*/
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#if !FIRST_PASS
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using java.lang.management;
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#endif
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static class Java_sun_management_ClassLoadingImpl
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{
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public static void setVerboseClass(bool value)
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{
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}
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}
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static class Java_sun_management_MemoryImpl
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{
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public static object getMemoryPools0()
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{
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#if FIRST_PASS
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return null;
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#else
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return new MemoryPoolMXBean[0];
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#endif
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}
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public static object getMemoryManagers0()
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{
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#if FIRST_PASS
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return null;
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#else
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return new MemoryManagerMXBean[0];
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#endif
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}
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public static object getMemoryUsage0(object impl, bool heap)
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{
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#if FIRST_PASS
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return null;
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#else
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long mem = System.GC.GetTotalMemory(false);
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return new MemoryUsage(-1, mem, mem, -1);
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#endif
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}
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public static void setVerboseGC(object impl, bool value)
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{
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}
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}
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static class Java_sun_management_ThreadImpl
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{
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public static object getThreads()
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{
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return IKVM.NativeCode.java.lang.Thread.getThreads();
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}
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private const int JVMTI_THREAD_STATE_ALIVE = 0x0001;
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private const int JVMTI_THREAD_STATE_TERMINATED = 0x0002;
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private const int JVMTI_THREAD_STATE_RUNNABLE = 0x0004;
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private const int JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER = 0x0400;
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private const int JVMTI_THREAD_STATE_WAITING_INDEFINITELY = 0x0010;
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private const int JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT = 0x0020;
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private const int JMM_THREAD_STATE_FLAG_SUSPENDED = 0x00100000;
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private const int JMM_THREAD_STATE_FLAG_NATIVE = 0x00400000;
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public static void getThreadInfo1(long[] ids, int maxDepth, object result)
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{
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#if !FIRST_PASS
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System.Reflection.ConstructorInfo[] constructors = typeof(java.lang.management.ThreadInfo).GetConstructors( System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
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foreach (System.Reflection.ConstructorInfo constructor in constructors)
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{
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if (constructor.GetParameters().Length == 9)
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{
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java.lang.Thread[] threads = (java.lang.Thread[])getThreads();
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java.lang.management.ThreadInfo[] threadInfos = (java.lang.management.ThreadInfo[])result;
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for (int i = 0; i < ids.Length; i++)
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{
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long id = ids[i];
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for (int t = 0; t < threads.Length; t++)
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{
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if (threads[t].getId() == id)
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{
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java.lang.Thread thread = threads[t];
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int state;
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// invers to sun.misc.VM.toThreadState
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switch(thread.getState().ordinal())
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{
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case (int)java.lang.Thread.State.__Enum.RUNNABLE:
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state = JVMTI_THREAD_STATE_RUNNABLE;
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break;
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case (int)java.lang.Thread.State.__Enum.BLOCKED:
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state = JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER;
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break;
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case (int)java.lang.Thread.State.__Enum.WAITING:
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state = JVMTI_THREAD_STATE_WAITING_INDEFINITELY;
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break;
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case (int)java.lang.Thread.State.__Enum.TIMED_WAITING:
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state = JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT;
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break;
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case (int)java.lang.Thread.State.__Enum.TERMINATED:
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state = JVMTI_THREAD_STATE_TERMINATED;
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break;
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case (int)java.lang.Thread.State.__Enum.NEW:
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state = JVMTI_THREAD_STATE_ALIVE;
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break;
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default:
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state = 0;
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break;
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}
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//TODO set in state JMM_THREAD_STATE_FLAG_SUSPENDED if the thread is suspended
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java.lang.StackTraceElement[] stacktrace = thread.getStackTrace();
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if (maxDepth >= 0 && maxDepth < stacktrace.Length)
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{
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java.lang.StackTraceElement[] temp = new java.lang.StackTraceElement[maxDepth];
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System.Array.Copy(stacktrace, temp, temp.Length);
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stacktrace = temp;
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}
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object[] parameters = new object[9];
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parameters[0] = thread; // thread
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parameters[1] = state; // state
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// lockObj
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// lockOwner
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parameters[4] = 0; // blockedCount
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parameters[5] = 0; // blockedTime
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parameters[6] = -1; // waitedCount
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parameters[7] = 0; // waitedTime
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parameters[8] = stacktrace; // stackTrace
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threadInfos[i] = (java.lang.management.ThreadInfo)constructor.Invoke(parameters);
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break;
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}
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}
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}
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return;
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}
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}
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throw new java.lang.InternalError("Constructor for java.lang.management.ThreadInfo not find.");
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#endif
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}
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public static long getThreadTotalCpuTime0(long id)
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{
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throw new System.NotImplementedException();
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}
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public static void getThreadTotalCpuTime1(long[] ids, long[] result)
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{
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throw new System.NotImplementedException();
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}
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public static long getThreadUserCpuTime0(long id)
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{
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throw new System.NotImplementedException();
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}
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public static void getThreadUserCpuTime1(long[] ids, long[] result)
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{
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throw new System.NotImplementedException();
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}
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public static void getThreadAllocatedMemory1(long[] ids, long[] result)
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{
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throw new System.NotImplementedException();
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}
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public static void setThreadCpuTimeEnabled0(bool enable)
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{
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throw new System.NotImplementedException();
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}
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public static void setThreadAllocatedMemoryEnabled0(bool enable)
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{
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throw new System.NotImplementedException();
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}
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public static void setThreadContentionMonitoringEnabled0(bool enable)
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{
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throw new System.NotImplementedException();
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}
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public static object findMonitorDeadlockedThreads0()
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{
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throw new System.NotImplementedException();
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}
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public static object findDeadlockedThreads0()
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{
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throw new System.NotImplementedException();
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}
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public static void resetPeakThreadCount0()
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{
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throw new System.NotImplementedException();
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}
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public static object dumpThreads0(long[] ids, bool lockedMonitors, bool lockedSynchronizers)
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{
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throw new System.NotImplementedException();
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}
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public static void resetContentionTimes0(long tid)
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{
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throw new System.NotImplementedException();
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}
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}
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