public void Revoke(Object o)
{
GCHandle h = GCHandle.Alloc(o, GCHandleType.Weak);
if (mapIDToRef.ContainsKey(h.GetHashCode()))
{
mapIDToRef.Remove(h.GetHashCode());
}
}
private static void ValidateGCHandle(GCHandle handle, GCHandleType type, object target)
{
try
{
Assert.Equal(target, handle.Target);
Assert.True(handle.IsAllocated);
Assert.NotEqual(IntPtr.Zero, GCHandle.ToIntPtr(handle));
Assert.Equal(GCHandle.ToIntPtr(handle), (IntPtr)handle);
Assert.Equal(((IntPtr)handle).GetHashCode(), handle.GetHashCode());
if (type == GCHandleType.Pinned)
{
if (target == null)
{
Assert.Equal(IntPtr.Zero, handle.AddrOfPinnedObject());
}
else
{
Assert.NotEqual(IntPtr.Zero, handle.AddrOfPinnedObject());
}
}
}
finally
{
handle.Free();
Assert.False(handle.IsAllocated);
}
}
public void Publish(Object o)
{
GCHandle h = GCHandle.Alloc(o, GCHandleType.Weak);
mapIDToRef.Add(h.GetHashCode(), h);
}
/// <summary>
/// 現在の System.Runtime.InteropServices.GCHandle オブジェクトの識別子を返します
/// </summary>
/// <returns>現在の System.Runtime.InteropServices.GCHandle オブジェクトの識別子</returns>
#else
/// <summary>
///
/// </summary>
/// <returns></returns>
#endif
public override int GetHashCode()
{
return(handle.GetHashCode());
}
public bool RunTest()
{
Object o = new Object();
GCHandle gc = GCHandle.Alloc(o);
GCHandle gc2 = GCHandle.Alloc(o);
GCHandle gc3 = gc;
if (gc.Equals(null))
{
Console.WriteLine("Equals null failed");
return(false);
}
if (gc.Equals(new Object()))
{
Console.WriteLine("Equals new Object failed");
return(false);
}
if (gc.Equals(gc2))
{
Console.WriteLine("Equals GCHandle 1 failed");
return(false);
}
if (!gc.Equals(gc3))
{
Console.WriteLine("Equals GCHandle 2 failed");
return(false);
}
if (gc == gc2)
{
Console.WriteLine("== GCHandle 1 failed");
return(false);
}
if (!(gc == gc3))
{
Console.WriteLine("== GCHandle 2 failed");
return(false);
}
if (gc.GetHashCode() == gc2.GetHashCode())
{
Console.WriteLine("GetHashCode 1 failed");
return(false);
}
if (gc.GetHashCode() != gc3.GetHashCode())
{
Console.WriteLine("GetHashCode 2 failed");
return(false);
}
if (!(gc != gc2))
{
Console.WriteLine("!= GCHandle 1 failed");
return(false);
}
if (gc != gc3)
{
Console.WriteLine("!= GCHandle 2 failed");
return(false);
}
return(true);
}
int IWbemServices_Old.GetObjectAsync_([In][MarshalAs(UnmanagedType.BStr)] string strObjectPath,
[In] Int32 lFlags,
[In][MarshalAs(UnmanagedType.Interface)] IWbemContext pCtx,
[In][MarshalAs(UnmanagedType.Interface)] IWbemObjectSink pResponseHandler)
{
// pResponseHandler.SetStatus(0, (int)tag_WBEMSTATUS.WBEM_E_NOT_FOUND, null, null);
// Marshal.ReleaseComObject(pResponseHandler);
// return (int)(tag_WBEMSTATUS.WBEM_E_NOT_FOUND);
Match match = Regex.Match(strObjectPath.ToLower(), "(.*?)\\.instanceid=\"(.*?)\",processid=\"(.*?)\"");
if (match.Success == false)
{
pResponseHandler.SetStatus_(0, (int)tag_WBEMSTATUS.WBEM_E_NOT_FOUND, null, IntPtr.Zero);
Marshal.ReleaseComObject(pResponseHandler);
return((int)(tag_WBEMSTATUS.WBEM_E_NOT_FOUND));
}
string className = match.Groups[1].Value;
string instanceId = match.Groups[2].Value;
string processId = match.Groups[3].Value;
if (Instrumentation.ProcessIdentity != processId)
{
pResponseHandler.SetStatus_(0, (int)tag_WBEMSTATUS.WBEM_E_NOT_FOUND, null, IntPtr.Zero);
Marshal.ReleaseComObject(pResponseHandler);
return((int)(tag_WBEMSTATUS.WBEM_E_NOT_FOUND));
}
int id = ((IConvertible)instanceId).ToInt32(null);
if (InstrumentedAssembly.mapIDToRef.ContainsKey(id))
{
GCHandle h = (GCHandle)InstrumentedAssembly.mapIDToRef[id];
if (h.IsAllocated)
{
IWbemClassObjectFreeThreaded classObj;
pNamespace.GetObject_(h.Target.GetType().Name, 0, pCtx, out classObj, IntPtr.Zero);
IWbemClassObjectFreeThreaded inst;
classObj.SpawnInstance_(0, out inst);
Object o = h.GetHashCode();
inst.Put_("InstanceId", 0, ref o, 0);
o = Instrumentation.ProcessIdentity;
inst.Put_("ProcessId", 0, ref o, 0);
ConvertFuncToWMI func = (ConvertFuncToWMI)InstrumentedAssembly.mapTypeToToWMIFunc[h.Target.GetType()];
// func(h.Target, inst);
// pResponseHandler.Indicate_(1, ref inst);
pResponseHandler.SetStatus_(0, 0, null, IntPtr.Zero);
Marshal.ReleaseComObject(pResponseHandler);
return(0);
}
}
pResponseHandler.SetStatus_(0, (int)tag_WBEMSTATUS.WBEM_E_NOT_FOUND, null, IntPtr.Zero);
Marshal.ReleaseComObject(pResponseHandler);
return((int)(tag_WBEMSTATUS.WBEM_E_NOT_FOUND));
#if xxx
IWbemClassObject classObj = null;
IWbemCallResult result = null;
pNamespace.GetObject("TestInstance", 0, pCtx, ref classObj, ref result);
IWbemClassObject inst;
classObj.SpawnInstance(0, out inst);
TestInstance testInstance = (TestInstance)mapNameToTestInstance[match.Groups[1].Value];
Object o = (object)testInstance.name;
inst.Put("name", 0, ref o, 0);
o = (object)testInstance.value;
inst.Put("value", 0, ref o, 0);
pResponseHandler.Indicate(1, new IWbemClassObject[] { inst });
pResponseHandler.SetStatus_(0, 0, IntPtr.Zero, IntPtr.Zero);
Marshal.ReleaseComObject(pResponseHandler);
#endif
}
