69 |
static VCHANNEL *rdpdr_channel; |
static VCHANNEL *rdpdr_channel; |
70 |
|
|
71 |
/* If select() times out, the request for the device with handle g_min_timeout_fd is aborted */ |
/* If select() times out, the request for the device with handle g_min_timeout_fd is aborted */ |
72 |
NTHANDLE g_min_timeout_fd; |
RD_NTHANDLE g_min_timeout_fd; |
73 |
uint32 g_num_devices; |
uint32 g_num_devices; |
74 |
|
|
75 |
/* Table with information about rdpdr devices */ |
/* Table with information about rdpdr devices */ |
94 |
|
|
95 |
/* Return device_id for a given handle */ |
/* Return device_id for a given handle */ |
96 |
int |
int |
97 |
get_device_index(NTHANDLE handle) |
get_device_index(RD_NTHANDLE handle) |
98 |
{ |
{ |
99 |
int i; |
int i; |
100 |
for (i = 0; i < RDPDR_MAX_DEVICES; i++) |
for (i = 0; i < RDPDR_MAX_DEVICES; i++) |
366 |
struct stream out; |
struct stream out; |
367 |
DEVICE_FNS *fns; |
DEVICE_FNS *fns; |
368 |
BOOL rw_blocking = True; |
BOOL rw_blocking = True; |
369 |
NTSTATUS status = STATUS_INVALID_DEVICE_REQUEST; |
RD_NTSTATUS status = RD_STATUS_INVALID_DEVICE_REQUEST; |
370 |
|
|
371 |
in_uint32_le(s, device); |
in_uint32_le(s, device); |
372 |
in_uint32_le(s, file); |
in_uint32_le(s, file); |
439 |
|
|
440 |
if (!fns->create) |
if (!fns->create) |
441 |
{ |
{ |
442 |
status = STATUS_NOT_SUPPORTED; |
status = RD_STATUS_NOT_SUPPORTED; |
443 |
break; |
break; |
444 |
} |
} |
445 |
|
|
451 |
case IRP_MJ_CLOSE: |
case IRP_MJ_CLOSE: |
452 |
if (!fns->close) |
if (!fns->close) |
453 |
{ |
{ |
454 |
status = STATUS_NOT_SUPPORTED; |
status = RD_STATUS_NOT_SUPPORTED; |
455 |
break; |
break; |
456 |
} |
} |
457 |
|
|
462 |
|
|
463 |
if (!fns->read) |
if (!fns->read) |
464 |
{ |
{ |
465 |
status = STATUS_NOT_SUPPORTED; |
status = RD_STATUS_NOT_SUPPORTED; |
466 |
break; |
break; |
467 |
} |
} |
468 |
|
|
473 |
#endif |
#endif |
474 |
if (!rdpdr_handle_ok(device, file)) |
if (!rdpdr_handle_ok(device, file)) |
475 |
{ |
{ |
476 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
477 |
break; |
break; |
478 |
} |
} |
479 |
|
|
482 |
buffer = (uint8 *) xrealloc((void *) buffer, length); |
buffer = (uint8 *) xrealloc((void *) buffer, length); |
483 |
if (!buffer) |
if (!buffer) |
484 |
{ |
{ |
485 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
486 |
break; |
break; |
487 |
} |
} |
488 |
status = fns->read(file, buffer, length, offset, &result); |
status = fns->read(file, buffer, length, offset, &result); |
494 |
pst_buf = (uint8 *) xmalloc(length); |
pst_buf = (uint8 *) xmalloc(length); |
495 |
if (!pst_buf) |
if (!pst_buf) |
496 |
{ |
{ |
497 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
498 |
break; |
break; |
499 |
} |
} |
500 |
serial_get_timeout(file, length, &total_timeout, &interval_timeout); |
serial_get_timeout(file, length, &total_timeout, &interval_timeout); |
502 |
(device, file, id, major, length, fns, total_timeout, interval_timeout, |
(device, file, id, major, length, fns, total_timeout, interval_timeout, |
503 |
pst_buf, offset)) |
pst_buf, offset)) |
504 |
{ |
{ |
505 |
status = STATUS_PENDING; |
status = RD_STATUS_PENDING; |
506 |
break; |
break; |
507 |
} |
} |
508 |
|
|
509 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
510 |
break; |
break; |
511 |
case IRP_MJ_WRITE: |
case IRP_MJ_WRITE: |
512 |
|
|
514 |
|
|
515 |
if (!fns->write) |
if (!fns->write) |
516 |
{ |
{ |
517 |
status = STATUS_NOT_SUPPORTED; |
status = RD_STATUS_NOT_SUPPORTED; |
518 |
break; |
break; |
519 |
} |
} |
520 |
|
|
526 |
#endif |
#endif |
527 |
if (!rdpdr_handle_ok(device, file)) |
if (!rdpdr_handle_ok(device, file)) |
528 |
{ |
{ |
529 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
530 |
break; |
break; |
531 |
} |
} |
532 |
|
|
540 |
pst_buf = (uint8 *) xmalloc(length); |
pst_buf = (uint8 *) xmalloc(length); |
541 |
if (!pst_buf) |
if (!pst_buf) |
542 |
{ |
{ |
543 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
544 |
break; |
break; |
545 |
} |
} |
546 |
|
|
549 |
if (add_async_iorequest |
if (add_async_iorequest |
550 |
(device, file, id, major, length, fns, 0, 0, pst_buf, offset)) |
(device, file, id, major, length, fns, 0, 0, pst_buf, offset)) |
551 |
{ |
{ |
552 |
status = STATUS_PENDING; |
status = RD_STATUS_PENDING; |
553 |
break; |
break; |
554 |
} |
} |
555 |
|
|
556 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
557 |
break; |
break; |
558 |
|
|
559 |
case IRP_MJ_QUERY_INFORMATION: |
case IRP_MJ_QUERY_INFORMATION: |
560 |
|
|
561 |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
562 |
{ |
{ |
563 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
564 |
break; |
break; |
565 |
} |
} |
566 |
in_uint32_le(s, info_level); |
in_uint32_le(s, info_level); |
576 |
|
|
577 |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
578 |
{ |
{ |
579 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
580 |
break; |
break; |
581 |
} |
} |
582 |
|
|
592 |
|
|
593 |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
594 |
{ |
{ |
595 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
596 |
break; |
break; |
597 |
} |
} |
598 |
|
|
608 |
|
|
609 |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
610 |
{ |
{ |
611 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
612 |
break; |
break; |
613 |
} |
} |
614 |
|
|
650 |
status = disk_create_notify(file, info_level); |
status = disk_create_notify(file, info_level); |
651 |
result = 0; |
result = 0; |
652 |
|
|
653 |
if (status == STATUS_PENDING) |
if (status == RD_STATUS_PENDING) |
654 |
add_async_iorequest(device, file, id, major, length, |
add_async_iorequest(device, file, id, major, length, |
655 |
fns, 0, 0, NULL, 0); |
fns, 0, 0, NULL, 0); |
656 |
break; |
break; |
657 |
|
|
658 |
default: |
default: |
659 |
|
|
660 |
status = STATUS_INVALID_PARAMETER; |
status = RD_STATUS_INVALID_PARAMETER; |
661 |
/* JIF */ |
/* JIF */ |
662 |
unimpl("IRP major=0x%x minor=0x%x\n", major, minor); |
unimpl("IRP major=0x%x minor=0x%x\n", major, minor); |
663 |
} |
} |
667 |
|
|
668 |
if (!fns->device_control) |
if (!fns->device_control) |
669 |
{ |
{ |
670 |
status = STATUS_NOT_SUPPORTED; |
status = RD_STATUS_NOT_SUPPORTED; |
671 |
break; |
break; |
672 |
} |
} |
673 |
|
|
679 |
buffer = (uint8 *) xrealloc((void *) buffer, bytes_out + 0x14); |
buffer = (uint8 *) xrealloc((void *) buffer, bytes_out + 0x14); |
680 |
if (!buffer) |
if (!buffer) |
681 |
{ |
{ |
682 |
status = STATUS_CANCELLED; |
status = RD_STATUS_CANCELLED; |
683 |
break; |
break; |
684 |
} |
} |
685 |
|
|
699 |
DEBUG_SCARD(("[SMART-CARD TRACE] OUT 0x%.8x\n", status)); |
DEBUG_SCARD(("[SMART-CARD TRACE] OUT 0x%.8x\n", status)); |
700 |
|
|
701 |
/* Serial SERIAL_WAIT_ON_MASK */ |
/* Serial SERIAL_WAIT_ON_MASK */ |
702 |
if (status == STATUS_PENDING) |
if (status == RD_STATUS_PENDING) |
703 |
{ |
{ |
704 |
if (add_async_iorequest |
if (add_async_iorequest |
705 |
(device, file, id, major, length, fns, 0, 0, NULL, 0)) |
(device, file, id, major, length, fns, 0, 0, NULL, 0)) |
706 |
{ |
{ |
707 |
status = STATUS_PENDING; |
status = RD_STATUS_PENDING; |
708 |
break; |
break; |
709 |
} |
} |
710 |
} |
} |
711 |
#ifdef WITH_SCARD |
#ifdef WITH_SCARD |
712 |
else if (status == (STATUS_PENDING | 0xC0000000)) |
else if (status == (RD_STATUS_PENDING | 0xC0000000)) |
713 |
status = STATUS_PENDING; |
status = RD_STATUS_PENDING; |
714 |
#endif |
#endif |
715 |
break; |
break; |
716 |
|
|
719 |
|
|
720 |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
if (g_rdpdr_device[device].device_type != DEVICE_TYPE_DISK) |
721 |
{ |
{ |
722 |
status = STATUS_INVALID_HANDLE; |
status = RD_STATUS_INVALID_HANDLE; |
723 |
break; |
break; |
724 |
} |
} |
725 |
|
|
729 |
out.size = sizeof(buffer); |
out.size = sizeof(buffer); |
730 |
/* FIXME: Perhaps consider actually *do* |
/* FIXME: Perhaps consider actually *do* |
731 |
something here :-) */ |
something here :-) */ |
732 |
status = STATUS_SUCCESS; |
status = RD_STATUS_SUCCESS; |
733 |
result = buffer_len = out.p - out.data; |
result = buffer_len = out.p - out.data; |
734 |
break; |
break; |
735 |
|
|
738 |
break; |
break; |
739 |
} |
} |
740 |
|
|
741 |
if (status != STATUS_PENDING) |
if (status != RD_STATUS_PENDING) |
742 |
{ |
{ |
743 |
rdpdr_send_completion(device, id, status, result, buffer, buffer_len); |
rdpdr_send_completion(device, id, status, result, buffer, buffer_len); |
744 |
} |
} |
960 |
static void |
static void |
961 |
_rdpdr_check_fds(fd_set * rfds, fd_set * wfds, BOOL timed_out) |
_rdpdr_check_fds(fd_set * rfds, fd_set * wfds, BOOL timed_out) |
962 |
{ |
{ |
963 |
NTSTATUS status; |
RD_NTSTATUS status; |
964 |
uint32 result = 0; |
uint32 result = 0; |
965 |
DEVICE_FNS *fns; |
DEVICE_FNS *fns; |
966 |
struct async_iorequest *iorq; |
struct async_iorequest *iorq; |
989 |
/* iv_timeout between 2 chars, send partial_len */ |
/* iv_timeout between 2 chars, send partial_len */ |
990 |
/*printf("RDPDR: IVT total %u bytes read of %u\n", iorq->partial_len, iorq->length); */ |
/*printf("RDPDR: IVT total %u bytes read of %u\n", iorq->partial_len, iorq->length); */ |
991 |
rdpdr_send_completion(iorq->device, |
rdpdr_send_completion(iorq->device, |
992 |
iorq->id, STATUS_SUCCESS, |
iorq->id, RD_STATUS_SUCCESS, |
993 |
iorq->partial_len, |
iorq->partial_len, |
994 |
iorq->buffer, iorq->partial_len); |
iorq->buffer, iorq->partial_len); |
995 |
iorq = rdpdr_remove_iorequest(prev, iorq); |
iorq = rdpdr_remove_iorequest(prev, iorq); |
1013 |
|
|
1014 |
} |
} |
1015 |
|
|
1016 |
rdpdr_abort_io(g_min_timeout_fd, 0, STATUS_TIMEOUT); |
rdpdr_abort_io(g_min_timeout_fd, 0, RD_STATUS_TIMEOUT); |
1017 |
return; |
return; |
1018 |
} |
} |
1019 |
|
|
1117 |
out.size = sizeof(buffer); |
out.size = sizeof(buffer); |
1118 |
out_uint32_le(&out, result); |
out_uint32_le(&out, result); |
1119 |
result = buffer_len = out.p - out.data; |
result = buffer_len = out.p - out.data; |
1120 |
status = STATUS_SUCCESS; |
status = RD_STATUS_SUCCESS; |
1121 |
rdpdr_send_completion(iorq->device, iorq->id, |
rdpdr_send_completion(iorq->device, iorq->id, |
1122 |
status, result, buffer, |
status, result, buffer, |
1123 |
buffer_len); |
buffer_len); |
1153 |
{ |
{ |
1154 |
g_notify_stamp = False; |
g_notify_stamp = False; |
1155 |
status = disk_check_notify(iorq->fd); |
status = disk_check_notify(iorq->fd); |
1156 |
if (status != STATUS_PENDING) |
if (status != RD_STATUS_PENDING) |
1157 |
{ |
{ |
1158 |
rdpdr_send_completion(iorq->device, |
rdpdr_send_completion(iorq->device, |
1159 |
iorq->id, |
iorq->id, |
1198 |
|
|
1199 |
/* Abort a pending io request for a given handle and major */ |
/* Abort a pending io request for a given handle and major */ |
1200 |
BOOL |
BOOL |
1201 |
rdpdr_abort_io(uint32 fd, uint32 major, NTSTATUS status) |
rdpdr_abort_io(uint32 fd, uint32 major, RD_NTSTATUS status) |
1202 |
{ |
{ |
1203 |
uint32 result; |
uint32 result; |
1204 |
struct async_iorequest *iorq; |
struct async_iorequest *iorq; |