private bool CloseNotifyPort()
{
bool result = true;
lock (this)
{
if (!this.m_isClosed)
{
this.m_isClosed = true;
if (!this.IsInvalid)
{
AmTrace.Debug("Calling CloseClusterNotifyPort() (handle=0x{0:x})", new object[]
{
this.handle
});
try
{
result = ClusapiMethods.CloseClusterNotifyPort(this.handle);
goto IL_BD;
}
catch (AccessViolationException ex)
{
AmTrace.Error("Ignoring AccessViolationException exception while Closing cluster notify port (error={0})", new object[]
{
ex
});
goto IL_BD;
}
}
AmTrace.Debug("Skipped CloseClusterNotifyPort() since handle is invalid (handle=0x{0:x})", new object[]
{
this.handle
});
}
else
{
AmTrace.Debug("Skipped CloseClusterNotifyPort() the handle was closed already (handle=0x{0:x})", new object[]
{
this.handle
});
}
IL_BD :;
}
return(result);
}
