private unsafe uint ClassicShimUnregister()
{
uint num = ClassicEtw.UnregisterTraceGuids(this.m_regHandle);
this.m_regHandle = 0L;
this.m_classicControlCallback = null;
this.m_classicSessionHandle = 0L;
if (this.m_classicEventHeader != null)
{
Marshal.FreeHGlobal((IntPtr)this.m_classicEventHeader);
this.m_classicEventHeader = null;
}
return(num);
}
private unsafe uint ClassicShimRegister(Guid providerId, ManifestEtw.EtwEnableCallback enableCallback)
{
ClassicEtw.TRACE_GUID_REGISTRATION trace_guid_registration;
if (this.m_regHandle != 0L)
{
throw new Exception();
}
this.m_classicEventHeader = (ClassicEtw.EVENT_HEADER *)Marshal.AllocHGlobal(sizeof(ClassicEtw.EVENT_HEADER));
ZeroMemory((IntPtr)this.m_classicEventHeader, sizeof(ClassicEtw.EVENT_HEADER));
trace_guid_registration.RegHandle = null;
trace_guid_registration.Guid = &providerId;
this.m_classicControlCallback = new ClassicEtw.ControlCallback(this.ClassicControlCallback);
return(ClassicEtw.RegisterTraceGuidsW(this.m_classicControlCallback, null, ref providerId, 1, &trace_guid_registration, null, null, out this.m_regHandle));
}
private uint ClassicShimUnregister()
{
//
uint status = ClassicEtw.UnregisterTraceGuids(m_regHandle);
m_regHandle = 0;
m_classicControlCallback = null;
m_classicSessionHandle = 0;
if (m_classicEventHeader != null)
{
Marshal.FreeHGlobal((IntPtr)m_classicEventHeader);
m_classicEventHeader = null;
}
return status;
}
private unsafe uint ClassicShimRegister(Guid providerId, ManifestEtw.EtwEnableCallback enableCallback)
{
if (m_regHandle != 0) // registering again illegal
throw new Exception(); //
m_classicEventHeader = (ClassicEtw.EVENT_HEADER*)Marshal.AllocHGlobal(sizeof(ClassicEtw.EVENT_HEADER));
ZeroMemory((IntPtr)m_classicEventHeader, sizeof(ClassicEtw.EVENT_HEADER));
// We only declare one Task GUID because you don't need to be accurate.
ClassicEtw.TRACE_GUID_REGISTRATION registrationInfo;
registrationInfo.RegHandle = null;
registrationInfo.Guid = &providerId;
// We assign it to a field variable to keep it alive until we unregister.
m_classicControlCallback = ClassicControlCallback;
return ClassicEtw.RegisterTraceGuidsW(m_classicControlCallback, null, ref providerId, 1, ®istrationInfo, null, null, out m_regHandle);
}
private unsafe uint ClassicShimUnregister()
{
uint num = ClassicEtw.UnregisterTraceGuids(this.m_regHandle);
this.m_regHandle = 0L;
this.m_classicControlCallback = null;
this.m_classicSessionHandle = 0L;
if (this.m_classicEventHeader != null)
{
Marshal.FreeHGlobal((IntPtr) this.m_classicEventHeader);
this.m_classicEventHeader = null;
}
return num;
}
private unsafe uint ClassicShimRegister(Guid providerId, ManifestEtw.EtwEnableCallback enableCallback)
{
ClassicEtw.TRACE_GUID_REGISTRATION trace_guid_registration;
if (this.m_regHandle != 0L)
{
throw new Exception();
}
this.m_classicEventHeader = (ClassicEtw.EVENT_HEADER*) Marshal.AllocHGlobal(sizeof(ClassicEtw.EVENT_HEADER));
ZeroMemory((IntPtr) this.m_classicEventHeader, sizeof(ClassicEtw.EVENT_HEADER));
trace_guid_registration.RegHandle = null;
trace_guid_registration.Guid = &providerId;
this.m_classicControlCallback = new ClassicEtw.ControlCallback(this.ClassicControlCallback);
return ClassicEtw.RegisterTraceGuidsW(this.m_classicControlCallback, null, ref providerId, 1, &trace_guid_registration, null, null, out this.m_regHandle);
}