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How do I initialize WPP software tracing in a user-mode …
https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/how-do-i-initialize-wpp-software-tracing-in-a-user-mode-dll-
Starting with Windows XP, you can initialize WPP tracing in a user-mode DLL by calling the WPP_INIT_TRACING macro to initialize WPP software tracing. To avoid errors, use the following method. Call the WPP_INIT_TRACING macro in the DllMain function of the DLL. If your DLL is written in C, add a #define statement for WPP_OLDCC to your source code.
Using WPP Software Tracing in UMDF Drivers - Windows …
https://docs.microsoft.com/en-us/windows-hardware/drivers/wdf/using-wpp-software-tracing-in-umdf-drivers
Include a WPP_INIT_TRACING macro in your driver's DllMain routine. This macro activates software tracing in your driver. (For each of the WDK's UMDF-based sample drivers, the DllSup.h header file includes this macro.) Include a WPP_CLEANUP macro in your driver's DllMain routine. This macro deactivates software tracing in your driver.
WPP_INIT_TRACING for Kernel-Mode Drivers - Windows …
https://docs.microsoft.com/en-us/previous-versions/windows/hardware/drivers/ff556193(v=vs.85)
Before the driver unloads, it should call WPP_CLEANUP to do the following: Unregister the provider that was registered by calling WPP_INIT_TRACING. Deactivate the software tracing. For an example of how to make a WPP_INIT_TRACING call in a driver, see TraceDrv, a sample driver that was designed for software tracing.
Adding WPP Software Tracing to a Windows Driver
https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/adding-wpp-software-tracing-to-a-windows-driver
In this article. Step 1: Define the control GUID and trace flags. Step 2: Choose which trace message functions you intend to use and define the WPP macros for those functions. Step 3: Include the associated trace header files (.h and .tmh) in your C or C++ source files.
dll - Can DllMain be replaced in a C++/CX Windows
https://stackoverflow.com/questions/24362192/can-dllmain-be-replaced-in-a-c-cx-windows-runtime-component
I'm using WPP tracing and need to call the housekeeping macros WPP_INIT_TRACING and WPP_CLEANUP at appropriate times. The recommendation for a normal C++ DLL is to do this in the DllMain on process attach/detach.. Since C++/CX hides the DllMain inside vccorlib, is there a "safe" way I could override that DllMain with my own, and pass on …
Supporting WPP Tracing - Windows drivers | Microsoft Docs
https://docs.microsoft.com/en-us/windows-hardware/drivers/portable/supporting-wpp-tracing-info
WPP tracing is much more lightweight, flexible, and preferable for a range of tracing applications: logging errors for diagnosing failures, tracing code execution during development, for example. In order to transition a driver from using OutputDebugString to use WPP, complete the following steps:
How do I initialize WPP software tracing in a user-mode …
https://github.com/MicrosoftDocs/windows-driver-docs/blob/staging/windows-driver-docs-pr/devtest/how-do-i-initialize-wpp-software-tracing-in-a-user-mode-dll-.md
Call the WPP_INIT_TRACING macro in the DllMain function of the DLL. If your DLL is written in C, add a #define statement for WPP_OLDCC to your source code. Put the definition before the #include statement for the trace message header (.tmh) file. The WPP_OLDCC definition is required only for C code. It is not required for C++.
Definition of ETW macros DoTraceMessage, …
https://stackoverflow.com/questions/9249558/definition-of-etw-macros-dotracemessage-wpp-cleanup-wpp-init-tracing
WPP_INIT_TRACING macro activates software tracing. DoTraceMessage macro to log trace messages. WPP_CLEANUP macro deactivates software tracing. The include file containing these macros are generated automatically when you add the following to the bottom of a source file: RUN_WPP= $ (SOURCES) Since these things are macros, they actually expand to ...
WPP Software Tracing Basics - download.microsoft.com
https://download.microsoft.com/download/9/c/5/9c5b2167-8017-4bae-9fde-d599bac8184a/WPP_intro.docx
WPP_INIT_TRACING is defined differently for user-mode and kernel-mode drivers and takes different arguments. UMDF Example: Initialize Tracing in DllMain. A UMDF driver should initialize tracing in its . DllMain. function by calling WPP_INIT_TRACING when the function is first called. In that case, the . Reason.
Windows-driver-samples/dllmain.cpp at master - GitHub
https://github.com/Microsoft/Windows-driver-samples/blob/master/avstream/sampledevicemft/dllmain.cpp
const CLASS_OBJECT_INIT *pClassObjectInits, // Array of class factory data. size_t cClassObjectInits, // Number of elements in the array. REFIID riid, // The IID of the interface to retrieve (from DllGetClassObject)
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