#include <sys/stat.h>
#include <sys/time.h>
#include <stdio.h>
+#include "xilinx.h"
#define SNIFFLEN 4096
+static unsigned char lastbuf[4096];
void hexdump(unsigned char *buf, int len);
-
-struct header_struct {
- unsigned long dwHeader;
- void* data;
- unsigned long dwSize;
-};
-
-struct version_struct {
- unsigned long versionul;
- char version[128];
-};
-
-struct license_struct {
- char cLicense[128]; // Buffer with license string to put.
- // If empty string then get current license setting
- // into dwLicense.
- unsigned long dwLicense; // Returns license settings: LICENSE_DEMO, LICENSE_WD
- // etc..., or 0 for invalid license.
- unsigned long dwLicense2; // Returns additional license settings, if dwLicense
- // could not hold all the information.
- // Then dwLicense will return 0.
-};
-
-#define WD_IOCTL_HEADER_CODE 0xa410b413UL
+void diff(unsigned char *buf1, unsigned char *buf2, int len);
void parse_wdioctlreq(unsigned char *wdioctl, unsigned int request) {
struct header_struct* wdheader = (struct header_struct*)wdioctl;
- if (wdheader->dwHeader != WD_IOCTL_HEADER_CODE) {
+ if (wdheader->magic != MAGIC) {
fprintf(stderr,"!!!ERROR: Header does not match!!!\n");
return;
}
fprintf(stderr, "Request: ");
switch(request) {
- case 0x910:
- fprintf(stderr,"IOCTL_WD_VERSION");
- //fprintf(stderr," %s(%d)", ((struct version_struct*)(wdheader->data))->version, ((struct version_struct*)(wdheader->data))->versionul);
+ case VERSION:
+ fprintf(stderr,"VERSION");
+ break;
+ case LICENSE:
+ fprintf(stderr,"LICENSE");
+ fprintf(stderr," \"%s\" (XX,XX)", ((struct license_struct*)(wdheader->data))->cLicense);
break;
- case 0x952:
- fprintf(stderr,"IOCTL_WD_LICENSE");
+ case TRANSFER:
+ fprintf(stderr,"TRANSFER");
+ break;
+ case USB_TRANSFER:
+ fprintf(stderr,"USB_TRANSFER");
+ #if 0
+ {
+ struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data);
+
+ fprintf(stderr," unique: %d, pipe: %d, read: %d, options: %x, size: %d, timeout: %x\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout);
+ memcpy(lastbuf, ut->pBuffer, ut->dwBufferSize);
+ hexdump(ut->pBuffer, ut->dwBufferSize);
+ fprintf(stderr,"\n");
+ }
+ fprintf(stderr,"\n");
+#endif
break;
- case 0x98c:
- fprintf(stderr,"IOCTL_WD_TRANSFER");
+ case EVENT_UNREGISTER:
+ fprintf(stderr,"EVENT_UNREGISTER");
break;
- case 0x983:
- fprintf(stderr,"IOCTL_WDU_TRANSFER");
+ case INT_DISABLE:
+ fprintf(stderr,"INT_DISABLE");
break;
- case 0x987:
- fprintf(stderr,"IOCTL_WD_EVENT_UNREGISTER");
+ case INT_WAIT:
+ fprintf(stderr,"INT_WAIT");
break;
- case 0x91f:
- fprintf(stderr,"IOCTL_WD_INT_DISABLE");
+ case CARD_UNREGISTER:
+ fprintf(stderr,"CARD_UNREGISTER");
break;
- case 0x94b:
- fprintf(stderr,"IOCTL_WD_INT_WAIT");
+ case USB_GET_DEVICE_DATA:
+ fprintf(stderr,"USB_GET_DEVICE_DATA");
break;
- case 0x92b:
- fprintf(stderr,"IOCTL_WD_CARD_UNREGISTER");
+ case INT_ENABLE:
+ fprintf(stderr,"INT_ENABLE");
break;
- case 0x9a7:
- fprintf(stderr,"IOCTL_WDU_GET_DEVICE_DATA");
+ case EVENT_PULL:
+ fprintf(stderr,"EVENT_PULL");
break;
- case 0x98e:
- fprintf(stderr,"IOCTL_WD_INT_ENABLE");
+ case USB_SET_INTERFACE:
+ fprintf(stderr,"USB_SET_INTERFACE");
break;
- case 0x988:
- fprintf(stderr,"IOCTL_WD_EVENT_PULL");
+ case EVENT_REGISTER:
+ {
+ struct event *e = (struct event*)(wdheader->data);
+ fprintf(stderr,"%x:%x ", e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId);
+ fprintf(stderr,"match: %04x:%04x\n", e->matchTables[0].VendorId, e->matchTables[0].ProductId);
+ }
+ memcpy(lastbuf, wdheader->data, wdheader->size);
+ fprintf(stderr,"EVENT_REGISTER");
break;
- case 0x981:
- fprintf(stderr,"IOCTL_WDU_SET_INTERFACE");
+ case CARD_REGISTER:
break;
default:
+ memcpy(lastbuf, wdheader->data, wdheader->size);
+ fprintf(stderr,"\n");
+ hexdump(wdheader->data, wdheader->size);
+ fprintf(stderr,"\n");
fprintf(stderr,"Unknown(%x)",request);
}
- fprintf(stderr, ", size: %d\n", wdheader->dwSize);
+ fprintf(stderr, ", size: %d\n", wdheader->size);
}
void parse_wdioctlans(unsigned char *wdioctl, unsigned int request, int result) {
struct header_struct* wdheader = (struct header_struct*)wdioctl;
- if (wdheader->dwHeader != WD_IOCTL_HEADER_CODE) {
+ if (wdheader->magic != MAGIC) {
fprintf(stderr,"!!!ERROR: Header does not match!!!\n");
return;
}
fprintf(stderr, "Answer: %d ", result);
switch(request) {
- case 0x910:
+ case VERSION:
fprintf(stderr,"\"%s\" (%d)", ((struct version_struct*)(wdheader->data))->version, ((struct version_struct*)(wdheader->data))->versionul);
break;
- case 0x952:
+ case LICENSE:
fprintf(stderr,"\"%s\" (XX,XX)", ((struct license_struct*)(wdheader->data))->cLicense);
break;
+ case TRANSFER:
+ case EVENT_UNREGISTER:
+ case INT_DISABLE:
+ case INT_WAIT:
+ case CARD_UNREGISTER:
+ case USB_GET_DEVICE_DATA:
+ case INT_ENABLE:
+ case EVENT_PULL:
+ case USB_SET_INTERFACE:
+ case CARD_REGISTER:
+ break;
+ case EVENT_REGISTER:
+ fprintf(stderr,"\n");
+ diff(lastbuf, wdheader->data, wdheader->size);
+ break;
+ case USB_TRANSFER:
+ #if 0
+ {
+ struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data);
+
+ fprintf(stderr,"\n");
+ hexdump(ut->pBuffer, ut->dwBufferSize);
+ fprintf(stderr,"\n");
+ diff(lastbuf, ut->pBuffer, ut->dwBufferSize);
+ }
+ #endif
+ break;
default:
+ fprintf(stderr,"\n");
+ hexdump(wdheader->data, wdheader->size);
+ fprintf(stderr,"\n");
+ diff(lastbuf, wdheader->data, wdheader->size);
+ break;
+ }
+ fprintf(stderr, ", size: %d\n", wdheader->size);
+}
+
+int do_wdioctl(unsigned int request, unsigned char *wdioctl) {
+ struct header_struct* wdheader = (struct header_struct*)wdioctl;
+ struct version_struct *version;
+
+ if (wdheader->magic != MAGIC) {
+ fprintf(stderr,"!!!ERROR: Header does not match!!!\n");
+ return;
+ }
+
+ switch(request) {
+ case VERSION:
+ version = (struct version_struct*)(wdheader->data);
+ strcpy(version->version, "WinDriver no more");
+ version->versionul = 999;
+ fprintf(stderr,"faking VERSION\n");
+ break;
+ case CARD_REGISTER:
+ {
+ struct card_register* cr = (struct card_register*)(wdheader->data);
+ /* Todo: LPT-Port already in use */
+ }
+ fprintf(stderr,"faking CARD_REGISTER\n");
break;
+ case USB_TRANSFER:
+ fprintf(stderr,"in USB_TRANSFER");
+ {
+ struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data);
+
+ fprintf(stderr," unique: %d, pipe: %d, read: %d, options: %x, size: %d, timeout: %x\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout);
+ fprintf(stderr,"setup packet: ");
+ hexdump(ut->SetupPacket, 8);
+ if (!ut->fRead && ut->dwBufferSize)
+ {
+ hexdump(ut->pBuffer, ut->dwBufferSize);
+ fprintf(stderr,"\n");
+ }
+ }
+ case LICENSE:
+ case TRANSFER:
+ case EVENT_UNREGISTER:
+ case INT_DISABLE:
+ case INT_WAIT:
+ case CARD_UNREGISTER:
+ case USB_GET_DEVICE_DATA:
+ case INT_ENABLE:
+ case EVENT_PULL:
+ case USB_SET_INTERFACE:
+ case EVENT_REGISTER:
+ default:
+ return -1;
}
- fprintf(stderr, "\n");
+
+ return 0;
}
static int (*func) (int, int, void *) = NULL;
va_list args;
void *argp;
- unsigned char prebuf[SNIFFLEN];
int ret;
if (!func)
va_end (args);
if (fd == windrvrfd) {
- memcpy(prebuf, argp, SNIFFLEN);
parse_wdioctlreq(argp, request);
- }
- ret = (*func) (fd, request, argp);
+ if ((ret = do_wdioctl(request, argp)))
+ ret = (*func) (fd, request, argp);
+ } else {
+ ret = (*func) (fd, request, argp);
+ }
if (fd == windrvrfd) {
parse_wdioctlans(argp, request, ret);
return ret;
}
+#if 0
void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
{
static void* (*func) (void *, size_t, int, int, int, off_t) = NULL;
return ret;
}
+#endif
#endif