usbdk: Introduce usbdk backend

Signed-off-by: Pavel Gurvich <pavel@daynix.com>
Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>

1 files changed, 126 insertions, 0 deletions

diff --git a/libusb/os/windows_usbdk.h b/libusb/os/windows_usbdk.h
new file mode 100644
index 0000000..6b71735
--- /dev/null
+++ b/libusb/os/windows_usbdk.h
@@ -0,0 +1,126 @@
+/*
+* windows UsbDk backend for libusb 1.0
+* Copyright © 2014 Red Hat, Inc.
+
+* Authors:
+* Dmitry Fleytman <dmitry@daynix.com>
+* Pavel Gurvich <pavel@daynix.com>
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2.1 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+
+#pragma once
+
+typedef struct tag_USB_DK_DEVICE_ID
+{
+    WCHAR DeviceID[MAX_DEVICE_ID_LEN];
+    WCHAR InstanceID[MAX_DEVICE_ID_LEN];
+} USB_DK_DEVICE_ID, *PUSB_DK_DEVICE_ID;
+
+static inline
+void UsbDkFillIDStruct(USB_DK_DEVICE_ID *ID, PCWCHAR DeviceID, PCWCHAR InstanceID)
+{
+    wcsncpy_s(ID->DeviceID, DeviceID, MAX_DEVICE_ID_LEN);
+    wcsncpy_s(ID->InstanceID, InstanceID, MAX_DEVICE_ID_LEN);
+}
+
+typedef struct tag_USB_DK_DEVICE_INFO
+{
+    USB_DK_DEVICE_ID ID;
+    ULONG64 FilterID;
+    ULONG64 Port;
+    ULONG64 Speed;
+    USB_DEVICE_DESCRIPTOR DeviceDescriptor;
+} USB_DK_DEVICE_INFO, *PUSB_DK_DEVICE_INFO;
+
+typedef struct tag_USB_DK_CONFIG_DESCRIPTOR_REQUEST
+{
+    USB_DK_DEVICE_ID ID;
+    ULONG64 Index;
+} USB_DK_CONFIG_DESCRIPTOR_REQUEST, *PUSB_DK_CONFIG_DESCRIPTOR_REQUEST;
+
+typedef struct tag_USB_DK_ISO_TRANSFER_RESULT
+{
+    ULONG64 ActualLength;
+    ULONG64 TransferResult;
+} USB_DK_ISO_TRANSFER_RESULT, *PUSB_DK_ISO_TRANSFER_RESULT;
+
+typedef struct tag_USB_DK_GEN_TRANSFER_RESULT
+{
+    ULONG64 BytesTransferred;
+    ULONG64 UsbdStatus; // USBD_STATUS code
+} USB_DK_GEN_TRANSFER_RESULT, *PUSB_DK_GEN_TRANSFER_RESULT;
+
+typedef struct tag_USB_DK_TRANSFER_RESULT
+{
+    USB_DK_GEN_TRANSFER_RESULT GenResult;
+    PVOID64 IsochronousResultsArray; // array of USB_DK_ISO_TRANSFER_RESULT
+} USB_DK_TRANSFER_RESULT, *PUSB_DK_TRANSFER_RESULT;
+
+typedef struct tag_USB_DK_TRANSFER_REQUEST
+{
+    ULONG64 EndpointAddress;
+    PVOID64 Buffer;
+    ULONG64 BufferLength;
+    ULONG64 TransferType;
+    ULONG64 IsochronousPacketsArraySize;
+    PVOID64 IsochronousPacketsArray;
+
+    USB_DK_TRANSFER_RESULT Result;
+} USB_DK_TRANSFER_REQUEST, *PUSB_DK_TRANSFER_REQUEST;
+
+typedef enum
+{
+    TransferFailure = 0,
+    TransferSuccess,
+    TransferSuccessAsync
+} TransferResult;
+
+typedef enum
+{
+    NoSpeed = 0,
+    LowSpeed,
+    FullSpeed,
+    HighSpeed,
+    SuperSpeed
+} USB_DK_DEVICE_SPEED;
+
+typedef enum
+{
+    ControlTransferType,
+    BulkTransferType,
+    IntertuptTransferType,
+    IsochronousTransferType
+} USB_DK_TRANSFER_TYPE;
+
+typedef BOOL   (__cdecl *USBDK_GET_DEVICES_LIST)                (PUSB_DK_DEVICE_INFO *, PULONG);
+typedef void   (__cdecl *USBDK_RELEASE_DEVICES_LIST)            (PUSB_DK_DEVICE_INFO);
+
+typedef HANDLE (__cdecl *USBDK_START_REDIRECT)                  (PUSB_DK_DEVICE_ID);
+typedef BOOL   (__cdecl *USBDK_STOP_REDIRECT)                   (HANDLE);
+
+typedef BOOL (__cdecl *USBDK_GET_CONFIGURATION_DESCRIPTOR)      (PUSB_DK_CONFIG_DESCRIPTOR_REQUEST Request,
+                                                                 PUSB_CONFIGURATION_DESCRIPTOR *Descriptor,
+                                                                 PULONG Length);
+typedef void (__cdecl *USBDK_RELEASE_CONFIGURATION_DESCRIPTOR)  (PUSB_CONFIGURATION_DESCRIPTOR Descriptor);
+
+typedef TransferResult (__cdecl *USBDK_WRITE_PIPE)              (HANDLE DeviceHandle, PUSB_DK_TRANSFER_REQUEST Request, LPOVERLAPPED lpOverlapped);
+typedef TransferResult (__cdecl *USBDK_READ_PIPE)               (HANDLE DeviceHandle, PUSB_DK_TRANSFER_REQUEST Request, LPOVERLAPPED lpOverlapped);
+typedef BOOL (__cdecl *USBDK_ABORT_PIPE)                        (HANDLE DeviceHandle, ULONG64 PipeAddress);
+typedef BOOL (__cdecl *USBDK_RESET_PIPE)                        (HANDLE DeviceHandle, ULONG64 PipeAddress);
+typedef BOOL (__cdecl *USBDK_SET_ALTSETTING)                    (HANDLE DeviceHandle, ULONG64 InterfaceIdx, ULONG64 AltSettingIdx);
+typedef BOOL (__cdecl *USBDK_RESET_DEVICE)                      (HANDLE DeviceHandle);
+
+typedef HANDLE (__cdecl *USBDK_GET_REDIRECTOR_SYSTEM_HANDLE)    (HANDLE DeviceHandle);