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[idd] initial indirect driver with Looking Glass monitor

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This commit is contained in:
Geoffrey McRae
2023-04-09 12:16:33 +10:00
parent 11676d3d56
commit 75da66a090
21 changed files with 1189 additions and 0 deletions
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68
idd/LGIdd/Driver.cpp Normal file
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#include "driver.h"
#include "driver.tmh"
NTSTATUS DriverEntry(_In_ PDRIVER_OBJECT DriverObject, _In_ PUNICODE_STRING RegistryPath)
{
OutputDebugStringA(__FUNCTION__);
WDF_DRIVER_CONFIG config;
NTSTATUS status;
WDF_OBJECT_ATTRIBUTES attributes;
#if UMDF_VERSION_MAJOR == 2 && UMDF_VERSION_MINOR == 0
WPP_INIT_TRACING(MYDRIVER_TRACING_ID);
#else
WPP_INIT_TRACING(DriverObject, RegistryPath);
#endif
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
attributes.EvtCleanupCallback = LGIddEvtDriverContextCleanup;
WDF_DRIVER_CONFIG_INIT(&config, LGIddEvtDeviceAdd);
status = WdfDriverCreate(DriverObject, RegistryPath, &attributes, &config, WDF_NO_HANDLE);
if (!NT_SUCCESS(status))
{
OutputDebugStringA(__FUNCTION__ " FAILURE");
TraceEvents(TRACE_LEVEL_ERROR, TRACE_DRIVER, "WdfDriverCreate failed %!STATUS!", status);
#if UMDF_VERSION_MAJOR == 2 && UMDF_VERSION_MINOR == 0
WPP_CLEANUP();
#else
WPP_CLEANUP(DriverObject);
#endif
return status;
}
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Exit");
OutputDebugStringA(__FUNCTION__ " SUCCESS");
return status;
}
NTSTATUS LGIddEvtDeviceAdd(_In_ WDFDRIVER Driver, _Inout_ PWDFDEVICE_INIT DeviceInit)
{
OutputDebugStringA(__FUNCTION__);
NTSTATUS status;
UNREFERENCED_PARAMETER(Driver);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
status = LGIddCreateDevice(DeviceInit);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Exit");
return status;
}
VOID LGIddEvtDriverContextCleanup(_In_ WDFOBJECT DriverObject)
{
OutputDebugStringA(__FUNCTION__);
UNREFERENCED_PARAMETER(DriverObject);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_DRIVER, "%!FUNC! Entry");
#if UMDF_VERSION_MAJOR == 2 && UMDF_VERSION_MINOR == 0
WPP_CLEANUP();
#else
WPP_CLEANUP(WdfDriverWdmGetDriverObject((WDFDRIVER)DriverObject));
#endif
}