BOOL
IsLocalDebuggee()
{
HRESULT hRes=S_OK;
BOOL bLocal = FALSE;
ULONG Class;
ULONG Qualifier;
hRes = g_ExtControl->GetDebuggeeType(&Class, &Qualifier);
if (FAILED(hRes))
return hRes;
if ((Class == DEBUG_CLASS_USER_WINDOWS) & (Qualifier == DEBUG_USER_WINDOWS_PROCESS))
bLocal = TRUE;
else if ((Class == DEBUG_CLASS_KERNEL) & (Qualifier == DEBUG_KERNEL_LOCAL))
bLocal = TRUE;
return bLocal;
}
void
CALLBACK
DebugExtensionNotify(ULONG Notify, ULONG64 /*Argument*/)
{
//
// The first time we actually connect to a target, get the page size
//
if ((Notify == DEBUG_NOTIFY_SESSION_ACCESSIBLE) && (!Connected))
{
IDebugClient *DebugClient;
PDEBUG_DATA_SPACES DebugDataSpaces;
PDEBUG_CONTROL DebugControl;
HRESULT Hr;
ULONG64 Page;
if ((Hr = DebugCreate(__uuidof(IDebugClient),
(void **)&DebugClient)) == S_OK)
{
//
// Get the page size and PAE enable flag
//
if ((Hr = DebugClient->QueryInterface(__uuidof(IDebugDataSpaces),
(void **)&DebugDataSpaces)) == S_OK)
{
if ((Hr = DebugDataSpaces->ReadDebuggerData(
DEBUG_DATA_MmPageSize, &Page,
sizeof(Page), NULL)) == S_OK)
{
PageSize = (ULONG)(ULONG_PTR)Page;
}
DebugDataSpaces->Release();
}
//
// Get the architecture type.
//
if ((Hr = DebugClient->QueryInterface(__uuidof(IDebugControl),
(void **)&DebugControl)) == S_OK)
{
if ((Hr = DebugControl->GetActualProcessorType(
&TargetMachine)) == S_OK)
{
Connected = TRUE;
}
ULONG Qualifier;
if ((Hr = DebugControl->GetDebuggeeType(&g_TargetClass, &Qualifier)) == S_OK)
{
}
DebugControl->Release();
}
DebugClient->Release();
}
}
if (Notify == DEBUG_NOTIFY_SESSION_INACTIVE)
{
Connected = FALSE;
PageSize = 0;
TargetMachine = 0;
}
return;
}
