mirror of
https://github.com/reactos/reactos.git
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133 lines
2.7 KiB
C++
133 lines
2.7 KiB
C++
/*++
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Copyright (c) Microsoft Corporation
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Module Name:
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framework.cpp
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Abstract:
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Environment:
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User mode only
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Revision History:
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--*/
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#include <ntverp.h>
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#include <strsafe.h>
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#include <driverspecs.h>
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#include "fxmin.hpp"
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#include "FxFrameworkStubUm.h"
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extern "C" {
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#include "FxDynamics.h"
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#include "..\librarycommon\FxLibraryCommon.h"
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extern WDF_LIBRARY_INFO WdfLibraryInfo;
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#if !(NO_UMDF_VERSION_EXPORT)
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__declspec(dllexport)
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__declspec(selectany)
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UMDF_VERSION_DATA Microsoft_WDF_UMDF_Version = {__WUDF_MAJOR_VERSION,
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__WUDF_MINOR_VERSION,
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__WUDF_SERVICE_VERSION};
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#endif
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//
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// Pointer to the platform interface supplied by the host
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//
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IUMDFPlatform *g_IUMDFPlatform = NULL;
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IWudfHost2 *g_IWudfHost2 = NULL;
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// ***********************************************************************************
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// DLL Entry Point
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BOOL
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WINAPI DllMain(
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__in HINSTANCE hInstance,
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__in DWORD dwReason,
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__in LPVOID lpReserved
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)
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{
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UNREFERENCED_PARAMETER(lpReserved);
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hInstance;
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if (DLL_PROCESS_ATTACH == dwReason)
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{
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DisableThreadLibraryCalls(hInstance);
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}
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else if (DLL_PROCESS_DETACH == dwReason)
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{
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DO_NOTHING();
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}
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return TRUE;
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}
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__control_entrypoint(DllExport)
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NTSTATUS
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FxFrameworkEntryUm(
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__in PWUDF_LOADER_FX_INTERFACE LoaderInterface,
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__in PVOID Context
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)
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{
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NTSTATUS status;
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//
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// Basic validation.
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//
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if (LoaderInterface == NULL ||
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LoaderInterface->Size < sizeof(WUDF_LOADER_FX_INTERFACE) ||
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LoaderInterface->pUMDFPlatform == NULL) {
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status = STATUS_INVALID_PARAMETER;
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__Print(("Failed to validate loader interface parameters, "
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"status 0x%x\n", status));
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goto Done;
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}
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//
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// Store platform interface.
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//
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g_IUMDFPlatform = LoaderInterface->pUMDFPlatform;
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//
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// Get the IWudfHost * from LoaderInterface.
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//
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FX_VERIFY(INTERNAL, CHECK_NOT_NULL(LoaderInterface->pIWudfHost));
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HRESULT hrQI = LoaderInterface->pIWudfHost->QueryInterface(
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IID_IWudfHost2,
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(PVOID*)&g_IWudfHost2
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);
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FX_VERIFY(INTERNAL, CHECK_QI(hrQI, g_IWudfHost2));
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g_IWudfHost2->Release();
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//
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// Do first time init of this v2.x framework module.
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// In framework v1.x this is done as a side effect of invoking the
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// IUMDFramework->Initialize method.
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//
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status = LoaderInterface->RegisterLibrary(Context, &WdfLibraryInfo);
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if (!NT_SUCCESS(status)) {
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__Print(("RegisterLibrary failed, status 0x%x\n", status));
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goto Done;
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}
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status = STATUS_SUCCESS;
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Done:
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return status;
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}
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}
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