]> cvs.zerfleddert.de Git - usb-driver/blame_incremental - usb-driver.c
correctly calculate device_info_size, as all struct members are known now
[usb-driver] / usb-driver.c
... / ...
CommitLineData
1#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
2
3#define _GNU_SOURCE 1
4
5#if defined(RTLD_NEXT)
6#define REAL_LIBC RTLD_NEXT
7#else
8#define REAL_LIBC ((void *) -1L)
9#endif
10
11#include <dlfcn.h>
12#include <stdarg.h>
13#include <stdlib.h>
14#include <string.h>
15#include <unistd.h>
16#include <fcntl.h>
17#include <sys/types.h>
18#include <sys/stat.h>
19#include <sys/time.h>
20#include <stdio.h>
21#include <usb.h>
22#include "xilinx.h"
23
24static int (*ioctl_func) (int, int, void *) = NULL;
25static int windrvrfd = 0;
26static struct usb_bus *busses = NULL;
27static struct usb_device *usb_cable;
28static unsigned long card_type;
29
30#define NO_WINDRVR 1
31
32void hexdump(unsigned char *buf, int len);
33void diff(unsigned char *buf1, unsigned char *buf2, int len);
34
35int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
36 struct header_struct* wdheader = (struct header_struct*)wdioctl;
37 struct version_struct *version;
38 int ret = 0;
39
40 if (wdheader->magic != MAGIC) {
41 fprintf(stderr,"!!!ERROR: magic header does not match!!!\n");
42 return (*ioctl_func) (fd, request, wdioctl);
43 }
44
45 switch(request) {
46 case VERSION:
47 version = (struct version_struct*)(wdheader->data);
48 strcpy(version->version, "WinDriver no more");
49 version->versionul = 999;
50 fprintf(stderr,"faking VERSION\n");
51 break;
52
53 case LICENSE:
54 fprintf(stderr,"faking LICENSE\n");
55 break;
56
57 case CARD_REGISTER:
58 {
59 //struct card_register* cr = (struct card_register*)(wdheader->data);
60 /* Todo: LPT-Port already in use */
61 }
62 fprintf(stderr,"faking CARD_REGISTER\n");
63 break;
64
65 case USB_TRANSFER:
66 fprintf(stderr,"in USB_TRANSFER");
67 {
68 struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data);
69
70 fprintf(stderr," unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout);
71 fprintf(stderr,"setup packet: ");
72 hexdump(ut->SetupPacket, 8);
73 fprintf(stderr,"\n");
74 if (!ut->fRead && ut->dwBufferSize)
75 {
76 hexdump(ut->pBuffer, ut->dwBufferSize);
77 fprintf(stderr,"\n");
78 }
79
80#ifndef NO_WINDRVR
81 ret = (*ioctl_func) (fd, request, wdioctl);
82#endif
83
84 fprintf(stderr,"Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write"));
85 if (ut->fRead && ut->dwBytesTransferred)
86 {
87 fprintf(stderr,"Read: ");
88 hexdump(ut->pBuffer, ut->dwBytesTransferred);
89 }
90 fprintf(stderr,"\n");
91 }
92 break;
93
94 case INT_ENABLE:
95 fprintf(stderr,"faking INT_ENABLE");
96 {
97 struct interrupt *it = (struct interrupt*)(wdheader->data);
98
99 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
100
101 it->fEnableOk = 1;
102 //ret = (*ioctl_func) (fd, request, wdioctl);
103 }
104
105 break;
106
107 case INT_DISABLE:
108 fprintf(stderr,"INT_DISABLE\n");
109 {
110 struct interrupt *it = (struct interrupt*)(wdheader->data);
111
112 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
113#ifndef NO_WINDRVR
114 ret = (*ioctl_func) (fd, request, wdioctl);
115#else
116 it->dwCounter = 0;
117 it->fStopped = 1;
118#endif
119 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
120 }
121 break;
122
123 case USB_SET_INTERFACE:
124 fprintf(stderr,"USB_SET_INTERFACE\n");
125 {
126 struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data);
127
128 fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions);
129#ifndef NO_WINDRVR
130 ret = (*ioctl_func) (fd, request, wdioctl);
131#endif
132 }
133 break;
134
135 case USB_GET_DEVICE_DATA:
136 fprintf(stderr,"USB_GET_DEVICE_DATA\n");
137 {
138 struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data);
139 int pSize;
140
141 fprintf(stderr, "unique: %lu, bytes: %lu, options: %lx\n", ugdd->dwUniqueID, ugdd->dwBytes, ugdd->dwOptions);
142 pSize = ugdd->dwBytes;
143 if (pSize) {
144 hexdump(ugdd->pBuf, pSize);
145 }
146#ifndef NO_WINDRVR
147 ret = (*ioctl_func) (fd, request, wdioctl);
148#else
149 if (!ugdd->dwBytes) {
150 if (usb_cable) {
151 int i,j,k;
152 ugdd->dwBytes = sizeof(struct usb_device_info);
153
154 for (i=0; i<usb_cable->descriptor.bNumConfigurations; i++)
155 {
156 struct usb_config_descriptor *conf_desc = &usb_cable->config[i];
157 ugdd->dwBytes+=sizeof(WDU_CONFIGURATION);
158 ugdd->dwBytes+=sizeof(WDU_INTERFACE) * conf_desc->bNumInterfaces;
159
160 for (j=0; j<conf_desc->bNumInterfaces; j++)
161 {
162 struct usb_interface *interface = &usb_cable->config[i].interface[j];
163 for(k=0; k<interface->num_altsetting; k++)
164 {
165 unsigned char bNumEndpoints;
166 bNumEndpoints = interface->altsetting[k].bNumEndpoints;
167 ugdd->dwBytes+=sizeof(WDU_ALTERNATE_SETTING);
168 ugdd->dwBytes+=(sizeof(WDU_ENDPOINT_DESCRIPTOR)+sizeof(WDU_PIPE_INFO))*bNumEndpoints;
169 }
170 }
171 }
172
173
174 }
175 } else {
176 struct usb_device_info_get *udi = (struct usb_device_info_get*)ugdd->pBuf;
177 struct usb_endpoint_descriptor *ep;
178unsigned char dings[] = {0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40, 0xfd, 0x03, 0x08, 0x00, 0x00, 0x00, 0x01, 0x02,
1790x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1800x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x45, 0x21, 0x08, 0x38, 0x45, 0x21, 0x08,
1810x4c, 0x45, 0x21, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1820x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1830x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1840x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1850x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1860x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1870x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1880x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x02, 0x20, 0x00, 0x01, 0x02, 0x00, 0x80,
1890x8c, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x4c, 0x45, 0x21, 0x08, 0x58, 0x45, 0x21, 0x08,
1900x01, 0x00, 0x00, 0x00, 0x58, 0x45, 0x21, 0x08, 0x09, 0x04, 0x00, 0x00, 0x02, 0xff, 0x00, 0x00,
1910x00, 0x00, 0x00, 0x00, 0x6c, 0x45, 0x21, 0x08, 0x7c, 0x45, 0x21, 0x08, 0x07, 0x05, 0x02, 0x02,
1920x00, 0x02, 0x00, 0x00, 0x07, 0x05, 0x86, 0x02, 0x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
1930x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1940x86, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1950x00, 0x00, 0x00, 0x00};
196
197//unique: 94, bytes: 276, options: 0
198//Vendor: 3fd
199//12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02 12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02
200//00 01 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00
201//03 00 00 00 00 00 00 00 38 45 21 08 38 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
202//4c 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
203//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
204//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
205//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
206//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
207//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
208//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
209//00 00 00 00 00 00 00 00 09 02 20 00 01 02 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
210//8c 00 00 00 01 00 00 00 4c 45 21 08 58 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
211//01 00 00 00 58 45 21 08 09 04 00 00 02 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
212//00 00 00 00 6c 45 21 08 7c 45 21 08 07 05 02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
213//00 02 00 00 07 05 86 02 00 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
214//00 02 00 00 02 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
215//86 00 00 00 00 02 00 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
216//00 00 00 00 00 00 00 00
217
218 bzero(udi, ugdd->dwBytes);
219 //memcpy(udi, dings, 276);
220 udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR);
221 udi->Descriptor.bDescriptorType = usb_cable->descriptor.bDescriptorType;
222 udi->Descriptor.bcdUSB = usb_cable->descriptor.bcdUSB;
223 udi->Descriptor.bDeviceClass = usb_cable->descriptor.bDeviceClass;
224 udi->Descriptor.bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
225 udi->Descriptor.bDeviceProtocol = usb_cable->descriptor.bDeviceProtocol;
226 udi->Descriptor.bMaxPacketSize0 = usb_cable->descriptor.bMaxPacketSize0;
227 udi->Descriptor.idVendor = usb_cable->descriptor.idVendor;
228 udi->Descriptor.idProduct = usb_cable->descriptor.idProduct;
229 udi->Descriptor.bcdDevice = usb_cable->descriptor.bcdDevice;
230 udi->Descriptor.iManufacturer = usb_cable->descriptor.iManufacturer;
231 udi->Descriptor.iProduct = usb_cable->descriptor.iProduct;
232 udi->Descriptor.iSerialNumber = usb_cable->descriptor.iSerialNumber;
233 udi->Descriptor.bNumConfigurations = usb_cable->descriptor.bNumConfigurations;
234
235 ep = usb_cable->config->interface->altsetting[0].endpoint;
236
237 udi->Pipe0.dwNumber = 0x00;
238 udi->Pipe0.dwMaximumPacketSize = usb_cable->descriptor.bMaxPacketSize0;
239 udi->Pipe0.type = 0;
240 udi->Pipe0.direction = 3;
241 udi->Pipe0.dwInterval = 0;
242
243 udi->cfg.Descriptor.bLength = usb_cable->config->bLength;
244 udi->cfg.Descriptor.bDescriptorType = usb_cable->config->bDescriptorType;
245 udi->cfg.Descriptor.wTotalLength = usb_cable->config->wTotalLength;
246 udi->cfg.Descriptor.bNumInterfaces = usb_cable->config->bNumInterfaces;
247 udi->cfg.Descriptor.bConfigurationValue = usb_cable->config->bConfigurationValue;
248 udi->cfg.Descriptor.iConfiguration = usb_cable->config->iConfiguration;
249 udi->cfg.Descriptor.bmAttributes = usb_cable->config->bmAttributes;
250 udi->cfg.Descriptor.MaxPower = usb_cable->config->MaxPower;
251
252 // ab offset 168 config desc
253 }
254#endif
255 if (pSize) {
256 struct usb_device_info *udi = (struct usb_device_info*)ugdd->pBuf;
257
258 fprintf(stderr, "Vendor: %x\n", udi->Descriptor.idVendor);
259
260 hexdump(ugdd->pBuf, pSize);
261 fprintf(stderr, "\n");
262 }
263 }
264 break;
265
266 case EVENT_REGISTER:
267 fprintf(stderr,"EVENT_REGISTER\n");
268 {
269 struct event *e = (struct event*)(wdheader->data);
270 struct usb_bus *bus;
271 int i;
272
273 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
274 for (i = 0; i < e->dwNumMatchTables; i++) {
275 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
276
277 for (bus = busses; bus; bus = bus->next) {
278 struct usb_device *dev;
279
280 for (dev = bus->devices; dev; dev = dev->next) {
281 struct usb_device_descriptor *desc = &(dev->descriptor);
282
283 if((desc->idVendor == e->matchTables[i].VendorId) &&
284 (desc->idProduct == e->matchTables[i].ProductId) &&
285 (desc->bDeviceClass == e->matchTables[i].bDeviceClass) &&
286 (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) {
287 struct usb_interface *interface = dev->config->interface;
288 int ai;
289
290 for (ai = 0; ai < interface->num_altsetting; ai++) {
291 fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol);
292 if ((interface->altsetting[i].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) &&
293 (interface->altsetting[i].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){
294 /* TODO: check interfaceClass! */
295 fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n");
296 usb_cable = dev;
297 card_type = e->dwCardType;
298 }
299 }
300 }
301 }
302 }
303 }
304
305#ifndef NO_WINDRVR
306 ret = (*ioctl_func) (fd, request, wdioctl);
307#endif
308
309 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
310 for (i = 0; i < e->dwNumMatchTables; i++)
311 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
312 }
313 break;
314
315 case TRANSFER:
316 fprintf(stderr,"TRANSFER\n");
317#ifndef NO_WINDRVR
318 ret = (*ioctl_func) (fd, request, wdioctl);
319#endif
320 break;
321
322 case EVENT_UNREGISTER:
323 fprintf(stderr,"EVENT_UNREGISTER\n");
324#ifndef NO_WINDRVR
325 ret = (*ioctl_func) (fd, request, wdioctl);
326#endif
327 break;
328
329 case INT_WAIT:
330 fprintf(stderr,"INT_WAIT\n");
331 {
332 struct interrupt *it = (struct interrupt*)(wdheader->data);
333
334 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
335
336#ifndef NO_WINDRVR
337 ret = (*ioctl_func) (fd, request, wdioctl);
338#else
339 if (usb_cable)
340 it->dwCounter++;
341#endif
342
343 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
344 }
345 break;
346
347 case CARD_UNREGISTER:
348 fprintf(stderr,"CARD_UNREGISTER\n");
349#ifndef NO_WINDRVR
350 ret = (*ioctl_func) (fd, request, wdioctl);
351#endif
352 break;
353
354 case EVENT_PULL:
355 fprintf(stderr,"EVENT_PULL\n");
356 {
357 struct event *e = (struct event*)(wdheader->data);
358 int i;
359
360 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
361 for (i = 0; i < e->dwNumMatchTables; i++)
362 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
363
364#ifndef NO_WINDRVR
365 ret = (*ioctl_func) (fd, request, wdioctl);
366#else
367//EVENT_PULL
368//handle: 1, action: 0, status: 0, eventid: 0, cardtype: 0, kplug: 0, options: 0, dev: 0:0, unique: 0, ver: 1, nummatch: 1
369//match: dev: 0:0, class: 0, subclass: 0, intclass: 0, intsubclass: 0, intproto: 0
370//handle: 1, action: 1, status: 0, eventid: 109, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 90, ver: 1, nummatch: 1
371//match: dev: 3fd:8, class: 0, subclass: 0, intclass: ff, intsubclass: 0, intproto: 0
372 if (usb_cable) {
373 struct usb_interface *interface = usb_cable->config->interface;
374
375 e->dwCardType = card_type;
376 e->dwAction = 1;
377 e->dwEventId = 109;
378 e->u.Usb.dwUniqueID = 4711;
379 e->matchTables[0].VendorId = usb_cable->descriptor.idVendor;
380 e->matchTables[0].ProductId = usb_cable->descriptor.idProduct;
381 e->matchTables[0].bDeviceClass = usb_cable->descriptor.bDeviceClass;
382 e->matchTables[0].bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
383 e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass;
384 e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass;
385 e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol;
386 }
387#endif
388
389 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
390 for (i = 0; i < e->dwNumMatchTables; i++)
391 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
392 }
393 break;
394
395 default:
396 fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request);
397#ifndef NO_WINDRVR
398 ret = (*ioctl_func) (fd, request, wdioctl);
399#endif
400 break;
401 }
402
403 return ret;
404}
405
406
407typedef int (*open_funcptr_t) (const char *, int, mode_t);
408
409int open (const char *pathname, int flags, ...)
410{
411 static open_funcptr_t func = NULL;
412 mode_t mode = 0;
413 va_list args;
414 int fd;
415
416 if (!func)
417 func = (open_funcptr_t) dlsym (REAL_LIBC, "open");
418
419 if (flags & O_CREAT) {
420 va_start(args, flags);
421 mode = va_arg(args, mode_t);
422 va_end(args);
423 }
424
425 if (!strcmp (pathname, "/dev/windrvr6")) {
426 fprintf(stderr,"opening windrvr6\n");
427#ifdef NO_WINDRVR
428 windrvrfd = fd = (*func) ("/dev/null", flags, mode);
429#else
430 windrvrfd = fd = (*func) (pathname, flags, mode);
431#endif
432 if (!busses) {
433 usb_init();
434 usb_find_busses();
435 usb_find_devices();
436
437 busses = usb_get_busses();
438 }
439 } else {
440 fd = (*func) (pathname, flags, mode);
441 }
442
443 return fd;
444}
445
446void diff(unsigned char *buf1, unsigned char *buf2, int len) {
447 int i;
448
449 for(i=0; i<len; i++) {
450 if (buf1[i] != buf2[i]) {
451 fprintf(stderr,"Diff at %d: %02x(%c)->%02x(%c)\n", i, buf1[i], ((buf1[i] >= 31 && buf1[i] <= 126)?buf1[i]:'.'), buf2[i], ((buf2[i] >= 31 && buf2[i] <= 126)?buf2[i]:'.'));
452 }
453 }
454}
455
456void hexdump(unsigned char *buf, int len) {
457 int i;
458
459 for(i=0; i<len; i++) {
460 fprintf(stderr,"%02x ", buf[i]);
461 if ((i % 16) == 15)
462 fprintf(stderr,"\n");
463 }
464}
465
466int ioctl(int fd, int request, ...)
467{
468 va_list args;
469 void *argp;
470 int ret;
471
472 if (!ioctl_func)
473 ioctl_func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "ioctl");
474
475 va_start (args, request);
476 argp = va_arg (args, void *);
477 va_end (args);
478
479 if (fd == windrvrfd)
480 ret = do_wdioctl(fd, request, argp);
481 else
482 ret = (*ioctl_func) (fd, request, argp);
483
484 return ret;
485}
486
487#if 0
488void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
489{
490 static void* (*func) (void *, size_t, int, int, int, off_t) = NULL;
491 void *ret;
492
493 if (!func)
494 func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap");
495
496 ret = (*func) (start, length, prot, flags, fd, offset);
497 fprintf(stderr,"MMAP: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret);
498 mmapped = ret;
499 mmapplen = length;
500
501 return ret;
502}
503
504void *mmap64(void *start, size_t length, int prot, int flags, int fd, off64_t offset)
505{
506 static void* (*func) (void *, size_t, int, int, int, off64_t) = NULL;
507 void *ret;
508
509 if (!func)
510 func = (void* (*) (void *, size_t, int, int, int, off64_t)) dlsym (REAL_LIBC, "mmap64");
511
512 ret = (*func) (start, length, prot, flags, fd, offset);
513 fprintf(stderr,"MMAP64: %x, %d, %d, %d, %d, %lld -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret);
514 mmapped = ret;
515 mmapplen = length;
516
517 return ret;
518}
519
520void *mmap2(void *start, size_t length, int prot, int flags, int fd, off_t pgoffset)
521{
522 static void* (*func) (void *, size_t, int, int, int, off_t) = NULL;
523 void *ret;
524
525 if (!func)
526 func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap2");
527
528 ret = (*func) (start, length, prot, flags, fd, pgoffset);
529 fprintf(stderr,"MMAP2: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, pgoffset, (unsigned int)ret);
530 mmapped = ret;
531 mmapplen = length;
532
533 return ret;
534}
535
536void *malloc(size_t size)
537{
538 static void* (*func) (size_t) = NULL;
539 void *ret;
540
541 if (!func)
542 func = (void* (*) (size_t)) dlsym(REAL_LIBC, "malloc");
543
544 ret = (*func) (size);
545
546 //fprintf(stderr,"MALLOC: %d -> %x\n", size, (unsigned int) ret);
547
548 return ret;
549}
550#endif
551
552
553#endif
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