Rename firefly.mof to TailLight.mof.

Author: Fredrik Orderud

IntelliMouse.ps1

@@ -1,7 +1,7 @@
 # Must be run with admin privileges
 
 # get IntelliMouse WMI object
-$mouse = Get-CimInstance -Namespace root\WMI -Class FireflyDeviceInformation
+$mouse = Get-CimInstance -Namespace root\WMI -Class TailLightDeviceInformation
 
 Write-Host("IntelliMouse device:")
 

README.md

@@ -1,7 +1,7 @@
 Filter driver for Microsoft Pro IntelliMouse that exposes a WMI interface. Based on the [KMDF filter driver for a HID device](https://github.com/microsoft/Windows-driver-samples/tree/main/hid/firefly) sample from Microsoft that have been updated to work with more recent IntelliMouse models. The mouse should report itself with `VendorID=045E` (Microsoft) and `ProductID=082A` (Pro IntelliMouse).
 
 ### Projects
-* `firefly.sys`: An upper device filter driver for the HID class for Microsoft Pro Intellimouse. Registers a [FireflyDeviceInformation](TailLight/firefly.mof) WMI class that can be accessed from user mode to control the tail light.
+* `firefly.sys`: An upper device filter driver for the HID class for Microsoft Pro Intellimouse. Registers a [TailLightDeviceInformation](TailLight/TailLight.mof) WMI class that can be accessed from user mode to control the tail light.
 * `IntelliMouse.ps1`: PowerShell script for sending commands through the WMI interface.
 * `flicker.exe`: Application for causing the mouse to blink by sending commands through the WMI interface.
 * `HidUtil.exe`: Command-line utility for querying and communicating with HID devices.

TailLight/firefly.mof renamed to TailLight/TailLight.mof

@@ -2,10 +2,10 @@
 
 [Dynamic, Provider("WMIProv"),
  WMI,
- Description("Firefly driver information"),
+ Description("TailLight driver information"),
  guid("{AB27DB29-DB25-42E6-A3E7-28BD46BDB666}"),
  locale("MS\\0x409")]
-class FireflyDeviceInformation
+class TailLightDeviceInformation
 {
     [key, read]
     string InstanceName;

TailLight/device.h

@@ -7,7 +7,7 @@ typedef struct _DEVICE_CONTEXT
 
 WDF_DECLARE_CONTEXT_TYPE(DEVICE_CONTEXT)
 
-WDF_DECLARE_CONTEXT_TYPE(FireflyDeviceInformation)
+WDF_DECLARE_CONTEXT_TYPE(TailLightDeviceInformation)
 
 EVT_WDF_DEVICE_CONTEXT_CLEANUP EvtDeviceContextCleanup;
 

TailLight/driver.h

@@ -5,9 +5,9 @@
 #include <initguid.h>
 #include <wdmguid.h>
 
-// Our drivers generated include from firefly.mof
+// Our drivers generated include from TailLight.mof
 // See makefile.inc for wmi commands
-#include "fireflymof.h"
+#include "TailLightmof.h"
 
 // Our drivers modules includes
 #include "device.h"

TailLight/firefly.vcxproj

@@ -43,12 +43,12 @@
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" />
   </ImportGroup>
   <ItemGroup Label="WrappedTaskItems">
-    <MofComp Include="firefly.mof">
-      <CreateBinaryMofFile>".\$(IntDir)\firefly.bmf"</CreateBinaryMofFile>
+    <MofComp Include="TailLight.mof">
+      <CreateBinaryMofFile>".\$(IntDir)\TailLight.bmf"</CreateBinaryMofFile>
     </MofComp>
-    <Wmimofck Include=".\$(IntDir)\firefly.bmf" />
-    <Wmimofck Include=".\$(IntDir)\firefly.bmf">
-      <HeaderOutputFile>.\$(IntDir)\fireflymof.h</HeaderOutputFile>
+    <Wmimofck Include=".\$(IntDir)\TailLight.bmf" />
+    <Wmimofck Include=".\$(IntDir)\TailLight.bmf">
+      <HeaderOutputFile>.\$(IntDir)\TailLightmof.h</HeaderOutputFile>
     </Wmimofck>
   </ItemGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

TailLight/module.rc

@@ -9,5 +9,4 @@
 
 #include "common.ver"
 
-FireflyWMI MOFDATA Firefly.bmf
-
+TailLightWMI MOFDATA TailLight.bmf

TailLight/wmi.cpp

@@ -1,7 +1,7 @@
 #include "driver.h"
 
 
-// Register our GUID and Datablock generated from the Firefly.mof file.
+// Register our GUID and Datablock generated from the TailLight.mof file.
 NTSTATUS
 WmiInitialize(
     WDFDEVICE       Device,
@@ -21,8 +21,8 @@ WmiInitialize(
     }
 
     WDF_WMI_PROVIDER_CONFIG providerConfig = {};
-    WDF_WMI_PROVIDER_CONFIG_INIT(&providerConfig, &FireflyDeviceInformation_GUID);
-    providerConfig.MinInstanceBufferSize = sizeof(FireflyDeviceInformation);
+    WDF_WMI_PROVIDER_CONFIG_INIT(&providerConfig, &TailLightDeviceInformation_GUID);
+    providerConfig.MinInstanceBufferSize = sizeof(TailLightDeviceInformation);
 
     WDF_WMI_INSTANCE_CONFIG instanceConfig = {};
     WDF_WMI_INSTANCE_CONFIG_INIT_PROVIDER_CONFIG(&instanceConfig, &providerConfig);
@@ -32,7 +32,7 @@ WmiInitialize(
     instanceConfig.EvtWmiInstanceSetItem = EvtWmiInstanceSetItem;
 
     WDF_OBJECT_ATTRIBUTES woa = {};
-    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&woa, FireflyDeviceInformation);
+    WDF_OBJECT_ATTRIBUTES_INIT_CONTEXT_TYPE(&woa, TailLightDeviceInformation);
 
     // No need to store the WDFWMIINSTANCE in the device context because it is
     // passed back in the WMI instance callbacks and is not referenced outside
@@ -41,7 +41,7 @@ WmiInitialize(
     status = WdfWmiInstanceCreate(Device, &instanceConfig, &woa, &WmiInstance);
 
     if (NT_SUCCESS(status)) {
-        FireflyDeviceInformation* info = WdfObjectGet_FireflyDeviceInformation(WmiInstance);
+        TailLightDeviceInformation* info = WdfObjectGet_TailLightDeviceInformation(WmiInstance);
         info->TailLight = 0x000000; // black
     }
 
@@ -62,7 +62,7 @@ EvtWmiInstanceQueryInstance(
 
     KdPrint(("FireFly: WMI QueryInstance\n"));
 
-    FireflyDeviceInformation* pInfo = WdfObjectGet_FireflyDeviceInformation(WmiInstance);
+    TailLightDeviceInformation* pInfo = WdfObjectGet_TailLightDeviceInformation(WmiInstance);
 
     // Our mininum buffer size has been checked by the Framework
     // and failed automatically if too small.
@@ -87,7 +87,7 @@ EvtWmiInstanceSetInstance(
 
     KdPrint(("FireFly: WMI SetInstance\n"));
 
-    FireflyDeviceInformation* pInfo = WdfObjectGet_FireflyDeviceInformation(WmiInstance);
+    TailLightDeviceInformation* pInfo = WdfObjectGet_TailLightDeviceInformation(WmiInstance);
 
     // Our mininum buffer size has been checked by the Framework
     // and failed automatically if too small.
@@ -120,11 +120,11 @@ EvtWmiInstanceSetItem(
     if (DataItemId != 1)
         return STATUS_INVALID_DEVICE_REQUEST;
 
-    if (InBufferSize < FireflyDeviceInformation_TailLight_SIZE)
+    if (InBufferSize < TailLightDeviceInformation_TailLight_SIZE)
         return STATUS_BUFFER_TOO_SMALL;
 
-    FireflyDeviceInformation* pInfo = WdfObjectGet_FireflyDeviceInformation(WmiInstance);
-    pInfo->TailLight = ((FireflyDeviceInformation*)InBuffer)->TailLight;
+    TailLightDeviceInformation* pInfo = WdfObjectGet_TailLightDeviceInformation(WmiInstance);
+    pInfo->TailLight = ((TailLightDeviceInformation*)InBuffer)->TailLight;
 
     // Tell the HID device about the new tail light state
     NTSTATUS status = FireflySetFeature(

TailLight/wmi.h

@@ -1,5 +1,5 @@
 // Where they are described.
-#define MOFRESOURCENAME L"FireflyWMI"
+#define MOFRESOURCENAME L"TailLightWMI"
 
 // Initialize the FireFly drivers WMI support
 NTSTATUS WmiInitialize(

flicker/luminous.cpp

@@ -2,7 +2,7 @@
 #include <stdexcept>
 
 const wchar_t NAME_SPACE[] = L"root\\WMI";
-const wchar_t CLASS_NAME[] = L"FireflyDeviceInformation";
+const wchar_t CLASS_NAME[] = L"TailLightDeviceInformation";
 const wchar_t PROPERTY_NAME[] = L"TailLight";