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Porting more stuff

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This commit is contained in:
Benjamin Höglinger-Stelzer
2020-05-11 00:17:25 +02:00
parent 7c1936aff1
commit 09cabc6b70
4 changed files with 48 additions and 12 deletions
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1
sys/Ds4Pdo.cpp
View File

@@ -12,6 +12,7 @@ PCWSTR ViGEm::Bus::Targets::EmulationTargetDS4::_deviceDescription = L"Virtual D
ViGEm::Bus::Targets::EmulationTargetDS4::EmulationTargetDS4() : EmulationTargetPDO(0x054C, 0x05C4)
{
TargetType = DualShock4Wired;
UsbConfigurationDescriptionSize = DS4_DESCRIPTOR_SIZE;
}
NTSTATUS ViGEm::Bus::Targets::EmulationTargetDS4::PrepareDevice(PWDFDEVICE_INIT DeviceInit,

47
sys/EmulationTargetPDO.cpp
View File

@@ -162,8 +162,8 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
#pragma region Expose USB Interface
status = WdfDeviceCreateDeviceInterface(
Device,
const_cast<LPGUID>(&GUID_DEVINTERFACE_USB_DEVICE),
Device,
const_cast<LPGUID>(&GUID_DEVINTERFACE_USB_DEVICE),
NULL
);
if (!NT_SUCCESS(status))
@@ -219,9 +219,9 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
WDF_IO_QUEUE_CONFIG_INIT(&notificationsQueueConfig, WdfIoQueueDispatchManual);
status = WdfIoQueueCreate(
Device,
&notificationsQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
Device,
&notificationsQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
&this->PendingNotificationRequests
);
if (!NT_SUCCESS(status))
@@ -242,9 +242,9 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
defaultPdoQueueConfig.EvtIoInternalDeviceControl = EvtIoInternalDeviceControl;
status = WdfIoQueueCreate(
this->PdoDevice,
&defaultPdoQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
this->PdoDevice,
&defaultPdoQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
&defaultPdoQueue
);
if (!NT_SUCCESS(status))
@@ -295,7 +295,7 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
} while (FALSE);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_BUSPDO, "%!FUNC! Exit with status %!STATUS!", status);
return status;
}
@@ -377,8 +377,33 @@ void ViGEm::Bus::Core::EmulationTargetPDO::UsbAbortPipe()
WdfIoQueuePurge(this->PendingNotificationRequests, NULL, NULL);
}
NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::UsbGetConfigurationDescriptorType(PURB Urb)
{
const PUCHAR Buffer = (PUCHAR)Urb->UrbControlDescriptorRequest.TransferBuffer;
// First request just gets required buffer size back
if (Urb->UrbControlDescriptorRequest.TransferBufferLength == sizeof(USB_CONFIGURATION_DESCRIPTOR))
{
const ULONG length = sizeof(USB_CONFIGURATION_DESCRIPTOR);
this->GetConfigurationDescriptorType(Buffer, length);
return STATUS_SUCCESS;
}
const ULONG length = Urb->UrbControlDescriptorRequest.TransferBufferLength;
// Second request can store the whole descriptor
if (length >= UsbConfigurationDescriptionSize)
{
this->GetConfigurationDescriptorType(Buffer, UsbConfigurationDescriptionSize);
return STATUS_SUCCESS;
}
return STATUS_UNSUCCESSFUL;
}
NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::UsbSelectConfiguration(PURB Urb)
{
{
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
">> >> >> URB_FUNCTION_SELECT_CONFIGURATION: TotalLength %d",
@@ -408,7 +433,7 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::EvtDevicePrepareHardware(
{
UNREFERENCED_PARAMETER(ResourcesRaw);
UNREFERENCED_PARAMETER(ResourcesTranslated);
const auto ctx = EmulationTargetPdoGetContext(Device);
return ctx->Target->PrepareHardware();

11
sys/EmulationTargetPDO.hpp
View File

@@ -38,7 +38,7 @@ namespace ViGEm::Bus::Core
virtual NTSTATUS InitContext() = 0;
virtual VOID GetConfigurationDescriptorType(PUCHAR Buffer, ULONG Length) = 0;
virtual VOID GetDeviceDescriptorType(PUSB_DEVICE_DESCRIPTOR pDescriptor) = 0;
@@ -58,6 +58,8 @@ namespace ViGEm::Bus::Core
NTSTATUS UsbSelectConfiguration(PURB Urb);
void UsbAbortPipe();
NTSTATUS UsbGetConfigurationDescriptorType(PURB Urb);
protected:
static const ULONG _maxHardwareIdLength = 0xFF;
@@ -90,6 +92,8 @@ namespace ViGEm::Bus::Core
static const int MAX_INSTANCE_ID_LEN = 80;
virtual VOID GetConfigurationDescriptorType(PUCHAR Buffer, ULONG Length) = 0;
virtual NTSTATUS SelectConfiguration(PURB Urb) = 0;
virtual void AbortPipe() = 0;
@@ -138,6 +142,11 @@ namespace ViGEm::Bus::Core
// Signals the bus that PDO is ready to receive data
//
KEVENT PdoBootNotificationEvent;
//
// Configuration descriptor size
//
ULONG UsbConfigurationDescriptionSize;
};
typedef struct _PDO_IDENTIFICATION_DESCRIPTION

1
sys/XusbPdo.cpp
View File

@@ -12,6 +12,7 @@ PCWSTR ViGEm::Bus::Targets::EmulationTargetXUSB::_deviceDescription = L"Virtual
ViGEm::Bus::Targets::EmulationTargetXUSB::EmulationTargetXUSB() : EmulationTargetPDO(0x045E, 0x028E)
{
TargetType = Xbox360Wired;
UsbConfigurationDescriptionSize = XUSB_DESCRIPTOR_SIZE;
}
NTSTATUS ViGEm::Bus::Targets::EmulationTargetXUSB::PrepareDevice(PWDFDEVICE_INIT DeviceInit, PUNICODE_STRING DeviceId,