1 files changed, 55 insertions, 0 deletions
diff --git a/pjsip-apps/src/pjsua/winrt/gui/uwp/VoipHost/VoipHost.cpp b/pjsip-apps/src/pjsua/winrt/gui/uwp/VoipHost/VoipHost.cpp
new file mode 100644
index 00000000..77dedb4e
--- /dev/null
+++ b/pjsip-apps/src/pjsua/winrt/gui/uwp/VoipHost/VoipHost.cpp
@@ -0,0 +1,55 @@
+//*********************************************************
+//
+// Copyright (c) Microsoft. All rights reserved.
+// This code is licensed under the MIT License (MIT).
+// THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF
+// ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY
+// IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
+// PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.
+//
+//*********************************************************
+
+#include <wrl\module.h>
+#include <roapi.h>
+#include <Windows.ApplicationModel.Core.h>
+
+using namespace ABI::Windows::ApplicationModel::Core;
+using namespace Microsoft::WRL;
+
+class ExeServerGetActivationFactory : public RuntimeClass<
+    ABI::Windows::Foundation::IGetActivationFactory,
+    FtmBase>
+{
+public:
+    IFACEMETHODIMP GetActivationFactory(_In_ HSTRING activatableClassId, _COM_Outptr_ IInspectable **factory)
+    {
+        *factory = nullptr;
+        ComPtr<IActivationFactory> activationFactory;
+        auto &module = Microsoft::WRL::Module<Microsoft::WRL::InProc>::GetModule();
+        HRESULT hr = module.GetActivationFactory(activatableClassId, &activationFactory);
+        if (SUCCEEDED(hr))
+        {
+            *factory = activationFactory.Detach();
+        }
+        return hr;
+    }
+};
+
+int CALLBACK WinMain(_In_  HINSTANCE, _In_  HINSTANCE, _In_  LPSTR, _In_  int)
+{
+    HRESULT hr = Windows::Foundation::Initialize(RO_INIT_MULTITHREADED);
+    if (SUCCEEDED(hr))
+    {
+        // Scoping for smart pointers
+        {
+            ComPtr<ICoreApplication> spApplicationFactory;
+            hr = Windows::Foundation::GetActivationFactory(Wrappers::HStringReference(RuntimeClass_Windows_ApplicationModel_Core_CoreApplication).Get(), &spApplicationFactory);
+            if (SUCCEEDED(hr))
+            {
+                ComPtr<ABI::Windows::Foundation::IGetActivationFactory> spGetActivationFactory = Make<ExeServerGetActivationFactory>();
+                spApplicationFactory->RunWithActivationFactories(spGetActivationFactory.Get());
+            }
+        }
+        Windows::Foundation::Uninitialize();
+    }
+}