Added DxDiagOutput and DxDiagReport samples

walbourn · Mar 2, 2021 · 009dbef · 009dbef
1 parent 0514bd6
commit 009dbef
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diff --git a/DxDiag/DxDiagOutput/DxDiagOutput.cpp b/DxDiag/DxDiagOutput/DxDiagOutput.cpp
@@ -0,0 +1,172 @@
+//----------------------------------------------------------------------------
+// File: DxDiagOutput.cpp
+//
+// Desc: Sample app to read info from dxdiagn.dll by enumeration
+//
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License (MIT).
+//-----------------------------------------------------------------------------
+#define INITGUID
+#include <Windows.h>
+#include <stdio.h>
+#include <assert.h>
+#include <initguid.h>
+#include <dxdiag.h>
+
+#include <wrl/client.h>
+
+using Microsoft::WRL::ComPtr;
+
+
+//-----------------------------------------------------------------------------
+// Function-prototypes
+//-----------------------------------------------------------------------------
+HRESULT PrintContainerAndChildren(WCHAR* wszParentName, IDxDiagContainer* pDxDiagContainer);
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: main()
+// Desc: Entry point for the application.  We use just the console window
+//-----------------------------------------------------------------------------
+int main()
+{
+    HRESULT hr = CoInitialize(nullptr);
+    if (FAILED(hr))
+        return 1;
+
+    // CoCreate a IDxDiagProvider*
+    ComPtr<IDxDiagProvider> pDxDiagProvider;
+    hr = CoCreateInstance(CLSID_DxDiagProvider,
+        nullptr,
+        CLSCTX_INPROC_SERVER,
+        IID_IDxDiagProvider,
+        (LPVOID*)&pDxDiagProvider);
+    if (FAILED(hr))
+        return 1;
+
+    // Fill out a DXDIAG_INIT_PARAMS struct and pass it to IDxDiagContainer::Initialize
+    // Passing in TRUE for bAllowWHQLChecks, allows dxdiag to check if drivers are
+    // digital signed as logo'd by WHQL which may connect via internet to update
+    // WHQL certificates.
+    DXDIAG_INIT_PARAMS dxDiagInitParam = {};
+    dxDiagInitParam.dwSize = sizeof(DXDIAG_INIT_PARAMS);
+    dxDiagInitParam.dwDxDiagHeaderVersion = DXDIAG_DX9_SDK_VERSION;
+    dxDiagInitParam.bAllowWHQLChecks = TRUE;
+    dxDiagInitParam.pReserved = nullptr;
+
+    hr = pDxDiagProvider->Initialize(&dxDiagInitParam);
+    if (FAILED(hr))
+        return 1;
+
+    ComPtr<IDxDiagContainer> pDxDiagRoot;
+    hr = pDxDiagProvider->GetRootContainer(&pDxDiagRoot);
+    if (FAILED(hr))
+        return 1;
+
+    // This function will recursivly print the properties
+    // the root node and all its child.
+    hr = PrintContainerAndChildren(nullptr, pDxDiagRoot.Get());
+    if (FAILED(hr))
+        return 1;
+
+    CoUninitialize();
+
+    return 0;
+}
+
+
+
+
+//-----------------------------------------------------------------------------
+// Name: PrintContainerAndChildren()
+// Desc: Recursivly print the properties the root node and all its child
+//       to the console window
+//-----------------------------------------------------------------------------
+HRESULT PrintContainerAndChildren(WCHAR* wszParentName, IDxDiagContainer* pDxDiagContainer)
+{
+    HRESULT hr;
+
+    DWORD dwPropCount;
+    DWORD dwPropIndex;
+    WCHAR wszPropName[512];
+    VARIANT var;
+    WCHAR wszPropValue[512];
+
+    DWORD dwChildCount;
+    DWORD dwChildIndex;
+    WCHAR wszChildName[512];
+    ComPtr<IDxDiagContainer> pChildContainer;
+
+    VariantInit(&var);
+
+    hr = pDxDiagContainer->GetNumberOfProps(&dwPropCount);
+    if (SUCCEEDED(hr))
+    {
+        // Print each property in this container
+        for (dwPropIndex = 0; dwPropIndex < dwPropCount; dwPropIndex++)
+        {
+            hr = pDxDiagContainer->EnumPropNames(dwPropIndex, wszPropName, 512);
+            if (SUCCEEDED(hr))
+            {
+                hr = pDxDiagContainer->GetProp(wszPropName, &var);
+                if (SUCCEEDED(hr))
+                {
+                    // Switch off the type.  There's 4 different types:
+                    switch (var.vt)
+                    {
+                    case VT_UI4:
+                        swprintf_s(wszPropValue, 512, L"%d", var.ulVal);
+                        break;
+                    case VT_I4:
+                        swprintf_s(wszPropValue, 512, L"%d", var.lVal);
+                        break;
+                    case VT_BOOL:
+                        wcscpy_s(wszPropValue, 512, (var.boolVal) ? L"true" : L"false");
+                        break;
+                    case VT_BSTR:
+                        wcscpy_s(wszPropValue, 512, var.bstrVal);
+                        break;
+                    }
+
+                    // Add the parent name to the front if there's one, so that
+                    // its easier to read on the screen
+                    if (wszParentName)
+                        wprintf(L"%ls.%ls = %ls\n", wszParentName, wszPropName, wszPropValue);
+                    else
+                        wprintf(L"%ls = %ls\n", wszPropName, wszPropValue);
+
+                    // Clear the variant (this is needed to free BSTR memory)
+                    VariantClear(&var);
+                }
+            }
+        }
+    }
+
+    // Recursivly call this function for each of its child containers
+    hr = pDxDiagContainer->GetNumberOfChildContainers(&dwChildCount);
+    if (SUCCEEDED(hr))
+    {
+        for (dwChildIndex = 0; dwChildIndex < dwChildCount; dwChildIndex++)
+        {
+            hr = pDxDiagContainer->EnumChildContainerNames(dwChildIndex, wszChildName, 512);
+            if (SUCCEEDED(hr))
+            {
+                hr = pDxDiagContainer->GetChildContainer(wszChildName, &pChildContainer);
+                if (SUCCEEDED(hr))
+                {
+                    // wszFullChildName isn't needed but is used for text output
+                    WCHAR wszFullChildName[512];
+                    if (wszParentName)
+                        swprintf_s(wszFullChildName, 512, L"%ls.%ls", wszParentName, wszChildName);
+                    else
+                        wcscpy_s(wszFullChildName, 512, wszChildName);
+                    PrintContainerAndChildren(wszFullChildName, pChildContainer.Get());
+                }
+            }
+        }
+    }
+
+    return S_OK;
+}
diff --git a/DxDiag/DxDiagOutput/DxDiagOutput.rc b/DxDiag/DxDiagOutput/DxDiagOutput.rc
@@ -0,0 +1,76 @@
+// Microsoft Visual C++ generated resource script.
+//
+#define APSTUDIO_READONLY_SYMBOLS
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 2 resource.
+//
+#define IDC_STATIC -1
+#include <WinResRc.h>
+
+
+
+/////////////////////////////////////////////////////////////////////////////
+#undef APSTUDIO_READONLY_SYMBOLS
+
+/////////////////////////////////////////////////////////////////////////////
+// English (U.S.) resources
+
+#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
+#ifdef _WIN32
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#pragma code_page(1252)
+#endif //_WIN32
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+// Icon with lowest ID value placed first to ensure application icon
+// remains consistent on all systems.
+IDI_MAIN_ICON           ICON                    "..\\..\\dxut\\optional\\directx.ico"
+
+#ifdef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// TEXTINCLUDE
+//
+
+1 TEXTINCLUDE 
+BEGIN
+    "resource.h\0"
+END
+
+2 TEXTINCLUDE 
+BEGIN
+    "#define IDC_STATIC -1\r\n"
+    "#include <winresrc.h>\r\n"
+    "\r\n"
+    "\r\n"
+    "\0"
+END
+
+3 TEXTINCLUDE 
+BEGIN
+    "\r\n"
+    "\0"
+END
+
+#endif    // APSTUDIO_INVOKED
+
+#endif    // English (U.S.) resources
+/////////////////////////////////////////////////////////////////////////////
+
+
+
+#ifndef APSTUDIO_INVOKED
+/////////////////////////////////////////////////////////////////////////////
+//
+// Generated from the TEXTINCLUDE 3 resource.
+//
+
+
+/////////////////////////////////////////////////////////////////////////////
+#endif    // not APSTUDIO_INVOKED
+
diff --git a/DxDiag/DxDiagOutput/DxDiagOutput_2019.sln b/DxDiag/DxDiagOutput/DxDiagOutput_2019.sln
@@ -0,0 +1,31 @@
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio Version 16
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "DxDiagOutput", "DxDiagOutput_2019.vcxproj", "{A0763B6A-73EC-42D1-A283-F07D7613AC3C}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Debug|x64 = Debug|x64
+		Profile|Win32 = Profile|Win32
+		Profile|x64 = Profile|x64
+		Release|Win32 = Release|Win32
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Debug|Win32.ActiveCfg = Debug|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Debug|Win32.Build.0 = Debug|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Debug|x64.ActiveCfg = Debug|x64
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Debug|x64.Build.0 = Debug|x64
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Profile|Win32.ActiveCfg = Profile|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Profile|Win32.Build.0 = Profile|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Profile|x64.ActiveCfg = Profile|x64
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Profile|x64.Build.0 = Profile|x64
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Release|Win32.ActiveCfg = Release|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Release|Win32.Build.0 = Release|Win32
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Release|x64.ActiveCfg = Release|x64
+		{A0763B6A-73EC-42D1-A283-F07D7613AC3C}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal