1 files changed, 122 insertions, 0 deletions
diff --git a/network/wlan/ihvsampleui/IHVSampleUI.cpp b/network/wlan/ihvsampleui/IHVSampleUI.cpp
new file mode 100644
index 00000000..f93218bc
--- /dev/null
+++ b/network/wlan/ihvsampleui/IHVSampleUI.cpp
@@ -0,0 +1,122 @@
+//
+// Copyright (C) Microsoft Corporation 2005
+// IHV UI Extension sample
+//
+
+
+#include "precomp.h"
+
+CIHVClassFactory *g_pIHVClassFactory = NULL;
+
+// instance handle to dll
+HINSTANCE g_hInst;
+
+// object ref count
+long g_objRefCount = 0;
+long g_serverLock = 0; //lock count on server
+
+//
+// DllRegisterServer - Adds entries to the system registry
+//
+STDAPI DllRegisterServer()
+{
+    HRESULT hr = S_OK;
+
+    hr = CRegHelper::RegisterServer();
+
+    return hr;
+}
+
+//
+// DllUnregisterServer - Removes entries from the system registry
+//
+STDAPI DllUnregisterServer()
+{
+    HRESULT hr = S_OK;
+
+    hr = CRegHelper::UnregisterServer();
+
+    return hr;
+}
+
+
+
+//
+// Used to determine whether the DLL can be unloaded by COM
+//
+STDAPI DllCanUnloadNow(void)
+{
+	if ((g_objRefCount == 0) && (g_serverLock == 0) /*&& (_Module.GetLockCount() == 0)*/)
+	{
+		return S_OK;
+	}
+	else
+	{
+		return S_FALSE;
+	}
+}
+
+
+
+STDAPI 
+DllGetClassObject(
+   _In_ REFCLSID rclsid, 
+   _In_ REFIID riid, 
+   _Outptr_ LPVOID *ppv)
+{
+   HRESULT hr = E_NOINTERFACE;
+
+   if (NULL == g_pIHVClassFactory)
+   {
+       g_pIHVClassFactory = new(std::nothrow) CIHVClassFactory();
+       if (NULL == g_pIHVClassFactory)
+       {
+           hr = E_OUTOFMEMORY;
+       }
+   }
+
+   if(NULL != g_pIHVClassFactory && 
+        (rclsid == GUID_SAMPLE_IHVUI_CLSID || rclsid == IID_IWizardExtension))
+   {
+        hr = g_pIHVClassFactory->QueryInterface(riid, ppv);
+   }
+   return hr;
+}
+
+
+//+----------------------------------------------------------------------------
+//
+// Function:  DllMain
+//
+// Synopsis:  Main entry point into the DLL.
+//
+// Arguments: HINSTANCE  hinstDLL - Our HINSTANCE
+//            DWORD  fdwReason - The reason we are being called.
+//            LPVOID  lpvReserved - Reserved
+//
+// Returns:   BOOL WINAPI - TRUE - always
+//
+//+----------------------------------------------------------------------------
+extern "C" 
+BOOL WINAPI 
+DllMain(
+    HINSTANCE  hInstDLL, 
+    DWORD  fdwReason, 
+    LPVOID  lpvReserved
+    ) 
+{
+    UNREFERENCED_PARAMETER(lpvReserved);
+
+    if (DLL_PROCESS_ATTACH == fdwReason)
+    {
+        // Set our global instance handle
+        g_hInst = hInstDLL;
+        (VOID)DisableThreadLibraryCalls(hInstDLL);
+    }
+    else if (DLL_PROCESS_DETACH == fdwReason)
+    {
+    }
+
+    return TRUE;
+}
+