/* Crippled for uba (control request only) usage, heha 2019
* libusb0.dll dynamically loaded; EXE load fill not fail when DLL not present.
* Copyright (c) 2000-2003 Johannes Erdfelt <johannes@erdfelt.com>
* Copyright (c) 2015 Nathan Hjelm <hjelmn@cs.unm.edu>
*/
#pragma once
#include <windows.h>
#include <pshpack1.h>
/* Device descriptor */
struct usb_device_descriptor {
BYTE bLength;
BYTE bDescriptorType;
WORD bcdUSB;
BYTE bDeviceClass;
BYTE bDeviceSubClass;
BYTE bDeviceProtocol;
BYTE bMaxPacketSize0;
WORD idVendor;
WORD idProduct;
WORD bcdDevice;
BYTE iManufacturer;
BYTE iProduct;
BYTE iSerialNumber;
BYTE bNumConfigurations;
};
struct usb_bus;
/* Data types */
/* To maintain compatibility with applications already built with libusb,
* we must only add entries to the end of this structure. NEVER delete or
* move members and only change types if you really know what you're doing.
*/
struct usb_device {
usb_device *next, *prev;
char filename[512];
usb_bus *bus;
usb_device_descriptor descriptor;
struct usb_config_descriptor *config;
void *dev; /* Darwin support */
BYTE devnum;
BYTE num_children;
usb_device **children;
};
struct usb_bus {
usb_bus *next, *prev;
char dirname[512];
usb_device *devices;
DWORD location;
usb_device *root_dev;
};
struct usb_dev_handle;
#include <poppack.h>
/* Function pointers needed, all other DLL entries removed */
extern struct usb{
HINSTANCE hLib;
void(_cdecl*init)();
int (_cdecl*find_busses)();
int (_cdecl*find_devices)();
usb_bus*(_cdecl*get_busses)();
usb_dev_handle*(_cdecl*open)(usb_device*dev);
int (_cdecl*close)(usb_dev_handle*dev);
int (_cdecl*control_msg)(usb_dev_handle*dev, int requesttype, int request,int value, int index, char*bytes, int size, int timeout);
int (_cdecl*set_configuration)(usb_dev_handle*dev, int configuration);
int (_cdecl*claim_interface)(usb_dev_handle*dev, int iface);
int (_cdecl*release_interface)(usb_dev_handle*dev, int iface);
}usb;
extern const char libusbEntries[];
#pragma warning(disable:4200)
struct dynaprocs{
HINSTANCE hLib; // Libname = erster String
FARPROC proc[]; // dynamisches Array aus Funktionszeigern; die Länge ergibt sich aus der Anzahl der
bool _fastcall dynaload(const char*e);
}; // …nullterminierten Strings (doppel-null-terminiert)
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