renun/ViGEmBus
1
0
Fork 0
mirror of https://github.com/nefarius/ViGEmBus.git synced 2025-08-10 00:52:17 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge branch 'master' into feature/api/vigem_target_x360_get_user_index

Browse Source
This commit is contained in:
Benjamin Höglinger
2018-05-13 22:45:21 +02:00
parent 6b6b83ec99 a9e34bfe50
commit 4d398d4519
16 changed files with 1182 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

103
sys/Queue.c
View File

@@ -24,6 +24,7 @@ SOFTWARE.
#include "busenum.h"
#include "queue.tmh"
#ifdef ALLOC_PRAGMA
#pragma alloc_text (PAGE, Bus_EvtIoDefault)
@@ -54,14 +55,16 @@ VOID Bus_EvtIoDeviceControl(
Device = WdfIoQueueGetDevice(Queue);
KdPrint((DRIVERNAME "Bus_EvtIoDeviceControl: 0x%p\n", Device));
TraceEvents(TRACE_LEVEL_VERBOSE, TRACE_QUEUE, "%!FUNC! Entry (device: 0x%p)", Device);
switch (IoControlCode)
{
#pragma region IOCTL_VIGEM_CHECK_VERSION
case IOCTL_VIGEM_CHECK_VERSION:
KdPrint((DRIVERNAME "IOCTL_VIGEM_CHECK_VERSION\n"));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_QUEUE,
"IOCTL_VIGEM_CHECK_VERSION");
status = WdfRequestRetrieveInputBuffer(Request, sizeof(VIGEM_CHECK_VERSION), (PVOID)&pCheckVersion, &length);
@@ -73,13 +76,20 @@ VOID Bus_EvtIoDeviceControl(
status = (pCheckVersion->Version == VIGEM_COMMON_VERSION) ? STATUS_SUCCESS : STATUS_NOT_SUPPORTED;
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_QUEUE,
"Requested version: 0x%04X, compiled version: 0x%04X",
pCheckVersion->Version, VIGEM_COMMON_VERSION);
break;
#pragma endregion
#pragma region IOCTL_VIGEM_PLUGIN_TARGET
case IOCTL_VIGEM_PLUGIN_TARGET:
KdPrint((DRIVERNAME "IOCTL_VIGEM_PLUGIN_TARGET\n"));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_QUEUE,
"IOCTL_VIGEM_PLUGIN_TARGET");
status = Bus_PlugInDevice(Device, Request, FALSE, &length);
@@ -89,7 +99,9 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_VIGEM_UNPLUG_TARGET
case IOCTL_VIGEM_UNPLUG_TARGET:
KdPrint((DRIVERNAME "IOCTL_VIGEM_UNPLUG_TARGET\n"));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_QUEUE,
"IOCTL_VIGEM_UNPLUG_TARGET");
status = Bus_UnPlugDevice(Device, Request, FALSE, &length);
@@ -99,13 +111,18 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_XUSB_SUBMIT_REPORT
case IOCTL_XUSB_SUBMIT_REPORT:
KdPrint((DRIVERNAME "IOCTL_XUSB_SUBMIT_REPORT\n"));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_QUEUE,
"IOCTL_XUSB_SUBMIT_REPORT");
status = WdfRequestRetrieveInputBuffer(Request, sizeof(XUSB_SUBMIT_REPORT), (PVOID)&xusbSubmit, &length);
if (!NT_SUCCESS(status))
{
KdPrint((DRIVERNAME "WdfRequestRetrieveInputBuffer failed 0x%x\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"WdfRequestRetrieveInputBuffer failed with status %!STATUS!",
status);
break;
}
@@ -114,6 +131,10 @@ VOID Bus_EvtIoDeviceControl(
// This request only supports a single PDO at a time
if (xusbSubmit->SerialNo == 0)
{
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Invalid serial 0 submitted");
status = STATUS_INVALID_PARAMETER;
break;
}
@@ -127,12 +148,17 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_XUSB_REQUEST_NOTIFICATION
case IOCTL_XUSB_REQUEST_NOTIFICATION:
KdPrint((DRIVERNAME "IOCTL_XUSB_REQUEST_NOTIFICATION\n"));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_QUEUE,
"IOCTL_XUSB_REQUEST_NOTIFICATION");
// Don't accept the request if the output buffer can't hold the results
if (OutputBufferLength < sizeof(XUSB_REQUEST_NOTIFICATION))
{
KdPrint((DRIVERNAME "IOCTL_XUSB_REQUEST_NOTIFICATION: output buffer too small: %ul\n", OutputBufferLength));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Output buffer %d too small, require at least %d",
(int)OutputBufferLength, (int)sizeof(XUSB_REQUEST_NOTIFICATION));
break;
}
@@ -140,7 +166,10 @@ VOID Bus_EvtIoDeviceControl(
if (!NT_SUCCESS(status))
{
KdPrint((DRIVERNAME "WdfRequestRetrieveInputBuffer failed 0x%x\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"WdfRequestRetrieveInputBuffer failed with status %!STATUS!",
status);
break;
}
@@ -149,6 +178,10 @@ VOID Bus_EvtIoDeviceControl(
// This request only supports a single PDO at a time
if (xusbNotify->SerialNo == 0)
{
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Invalid serial 0 submitted");
status = STATUS_INVALID_PARAMETER;
break;
}
@@ -162,13 +195,18 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_DS4_SUBMIT_REPORT
case IOCTL_DS4_SUBMIT_REPORT:
KdPrint((DRIVERNAME "IOCTL_DS4_SUBMIT_REPORT\n"));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_QUEUE,
"IOCTL_DS4_SUBMIT_REPORT");
status = WdfRequestRetrieveInputBuffer(Request, sizeof(DS4_SUBMIT_REPORT), (PVOID)&ds4Submit, &length);
if (!NT_SUCCESS(status))
{
KdPrint((DRIVERNAME "WdfRequestRetrieveInputBuffer failed 0x%x\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"WdfRequestRetrieveInputBuffer failed with status %!STATUS!",
status);
break;
}
@@ -177,6 +215,10 @@ VOID Bus_EvtIoDeviceControl(
// This request only supports a single PDO at a time
if (ds4Submit->SerialNo == 0)
{
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Invalid serial 0 submitted");
status = STATUS_INVALID_PARAMETER;
break;
}
@@ -190,12 +232,17 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_DS4_REQUEST_NOTIFICATION
case IOCTL_DS4_REQUEST_NOTIFICATION:
KdPrint((DRIVERNAME "IOCTL_DS4_REQUEST_NOTIFICATION\n"));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_QUEUE,
"IOCTL_DS4_REQUEST_NOTIFICATION");
// Don't accept the request if the output buffer can't hold the results
if (OutputBufferLength < sizeof(DS4_REQUEST_NOTIFICATION))
{
KdPrint((DRIVERNAME "IOCTL_DS4_REQUEST_NOTIFICATION: output buffer too small: %ul\n", OutputBufferLength));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Output buffer %d too small, require at least %d",
(int)OutputBufferLength, (int)sizeof(DS4_REQUEST_NOTIFICATION));
break;
}
@@ -203,7 +250,10 @@ VOID Bus_EvtIoDeviceControl(
if (!NT_SUCCESS(status))
{
KdPrint((DRIVERNAME "WdfRequestRetrieveInputBuffer failed 0x%x\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"WdfRequestRetrieveInputBuffer failed with status %!STATUS!",
status);
break;
}
@@ -212,6 +262,10 @@ VOID Bus_EvtIoDeviceControl(
// This request only supports a single PDO at a time
if (ds4Notify->SerialNo == 0)
{
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_QUEUE,
"Invalid serial 0 submitted");
status = STATUS_INVALID_PARAMETER;
break;
}
@@ -225,7 +279,9 @@ VOID Bus_EvtIoDeviceControl(
#pragma region IOCTL_XGIP_SUBMIT_REPORT
case IOCTL_XGIP_SUBMIT_REPORT:
KdPrint((DRIVERNAME "IOCTL_XGIP_SUBMIT_REPORT\n"));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_QUEUE,
"IOCTL_XGIP_SUBMIT_REPORT");
status = WdfRequestRetrieveInputBuffer(Request, sizeof(XGIP_SUBMIT_REPORT), (PVOID)&xgipSubmit, &length);
@@ -318,7 +374,11 @@ VOID Bus_EvtIoDeviceControl(
#pragma endregion
default:
KdPrint((DRIVERNAME "UNKNOWN IOCTL CODE 0x%x\n", IoControlCode));
TraceEvents(TRACE_LEVEL_WARNING,
TRACE_QUEUE,
"Unknown I/O control code 0x%X", IoControlCode);
break; // default status is STATUS_INVALID_PARAMETER
}
@@ -326,8 +386,15 @@ VOID Bus_EvtIoDeviceControl(
{
WdfRequestCompleteWithInformation(Request, status, length);
}
TraceEvents(TRACE_LEVEL_VERBOSE, TRACE_QUEUE, "%!FUNC! Exit with status %!STATUS!", status);
}
//
// Gets called upon driver-to-driver communication.
//
// TODO: incomplete and unused currently
//
VOID Bus_EvtIoInternalDeviceControl(
_In_ WDFQUEUE Queue,
_In_ WDFREQUEST Request,
@@ -383,7 +450,9 @@ VOID Bus_EvtIoDefault(
UNREFERENCED_PARAMETER(Queue);
UNREFERENCED_PARAMETER(Request);
KdPrint((DRIVERNAME "Bus_EvtIoDefault called\n"));
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Entry");
WdfRequestComplete(Request, STATUS_INVALID_DEVICE_REQUEST);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_QUEUE, "%!FUNC! Exit");
}