22 |
|
|
23 |
extern uint16 mcs_userid; |
extern uint16 mcs_userid; |
24 |
extern char username[16]; |
extern char username[16]; |
25 |
|
extern BOOL bitmap_compression; |
26 |
extern BOOL orders; |
extern BOOL orders; |
27 |
|
extern BOOL use_encryption; |
28 |
|
extern BOOL desktop_save; |
29 |
|
|
30 |
unsigned char *next_packet; |
uint8 *next_packet; |
31 |
uint32 rdp_shareid; |
uint32 rdp_shareid; |
32 |
|
|
33 |
/* Initialise an RDP packet */ |
/* Initialise an RDP packet */ |
36 |
{ |
{ |
37 |
STREAM s; |
STREAM s; |
38 |
|
|
39 |
s = sec_init(SEC_ENCRYPT, maxlen + 6); |
s = sec_init(use_encryption ? SEC_ENCRYPT : 0, maxlen + 6); |
40 |
s_push_layer(s, rdp_hdr, 6); |
s_push_layer(s, rdp_hdr, 6); |
41 |
|
|
42 |
return s; |
return s; |
55 |
out_uint16_le(s, (pdu_type | 0x10)); /* Version 1 */ |
out_uint16_le(s, (pdu_type | 0x10)); /* Version 1 */ |
56 |
out_uint16_le(s, (mcs_userid + 1001)); |
out_uint16_le(s, (mcs_userid + 1001)); |
57 |
|
|
58 |
sec_send(s, SEC_ENCRYPT); |
sec_send(s, use_encryption ? SEC_ENCRYPT : 0); |
59 |
} |
} |
60 |
|
|
61 |
/* Receive an RDP packet */ |
/* Receive an RDP packet */ |
81 |
in_uint16_le(rdp_s, length); |
in_uint16_le(rdp_s, length); |
82 |
in_uint16_le(rdp_s, pdu_type); |
in_uint16_le(rdp_s, pdu_type); |
83 |
in_uint8s(rdp_s, 2); /* userid */ |
in_uint8s(rdp_s, 2); /* userid */ |
|
|
|
|
next_packet += length; |
|
84 |
*type = pdu_type & 0xf; |
*type = pdu_type & 0xf; |
85 |
|
|
86 |
#if RDP_DEBUG |
#if RDP_DEBUG |
87 |
DEBUG("RDP packet (type %x):\n", *type); |
DEBUG("RDP packet (type %x):\n", *type); |
88 |
hexdump(rdp_s->p, length); |
hexdump(next_packet, length); |
89 |
#endif |
#endif /* */ |
90 |
|
|
91 |
|
next_packet += length; |
92 |
return rdp_s; |
return rdp_s; |
93 |
} |
} |
94 |
|
|
98 |
{ |
{ |
99 |
STREAM s; |
STREAM s; |
100 |
|
|
101 |
s = sec_init(SEC_ENCRYPT, maxlen + 18); |
s = sec_init(use_encryption ? SEC_ENCRYPT : 0, maxlen + 18); |
102 |
s_push_layer(s, rdp_hdr, 18); |
s_push_layer(s, rdp_hdr, 18); |
103 |
|
|
104 |
return s; |
return s; |
125 |
out_uint8(s, 0); /* compress_type */ |
out_uint8(s, 0); /* compress_type */ |
126 |
out_uint16(s, 0); /* compress_len */ |
out_uint16(s, 0); /* compress_len */ |
127 |
|
|
128 |
sec_send(s, SEC_ENCRYPT); |
sec_send(s, use_encryption ? SEC_ENCRYPT : 0); |
129 |
} |
} |
130 |
|
|
131 |
/* Output a string in Unicode */ |
/* Output a string in Unicode */ |
155 |
int len_password = 2 * strlen(password); |
int len_password = 2 * strlen(password); |
156 |
int len_program = 2 * strlen(program); |
int len_program = 2 * strlen(program); |
157 |
int len_directory = 2 * strlen(directory); |
int len_directory = 2 * strlen(directory); |
158 |
uint32 sec_flags = SEC_LOGON_INFO | SEC_ENCRYPT; |
uint32 sec_flags = use_encryption ? (SEC_LOGON_INFO | SEC_ENCRYPT) |
159 |
|
: SEC_LOGON_INFO; |
160 |
STREAM s; |
STREAM s; |
161 |
|
|
162 |
s = sec_init(sec_flags, 18 + len_domain + len_user + len_password |
s = sec_init(sec_flags, 18 + len_domain + len_user + len_password |
283 |
out_uint16_le(s, 600); /* Desktop height */ |
out_uint16_le(s, 600); /* Desktop height */ |
284 |
out_uint16(s, 0); /* Pad */ |
out_uint16(s, 0); /* Pad */ |
285 |
out_uint16(s, 0); /* Allow resize */ |
out_uint16(s, 0); /* Allow resize */ |
286 |
out_uint16_le(s, 1); /* Support compression */ |
out_uint16_le(s, bitmap_compression ? 1 : 0); /* Support compression */ |
287 |
out_uint16(s, 0); /* Unknown */ |
out_uint16(s, 0); /* Unknown */ |
288 |
out_uint16_le(s, 1); /* Unknown */ |
out_uint16_le(s, 1); /* Unknown */ |
289 |
out_uint16(s, 0); /* Pad */ |
out_uint16(s, 0); /* Pad */ |
295 |
{ |
{ |
296 |
uint8 order_caps[32]; |
uint8 order_caps[32]; |
297 |
|
|
|
memset(order_caps, orders, 32); |
|
298 |
|
|
299 |
|
memset(order_caps, 0, 32); |
300 |
|
order_caps[0] = 1; /* dest blt */ |
301 |
|
order_caps[1] = 1; /* pat blt */ |
302 |
|
order_caps[2] = 1; /* screen blt */ |
303 |
|
order_caps[8] = 1; /* line */ |
304 |
|
order_caps[9] = 1; /* line */ |
305 |
|
order_caps[10] = 1; /* rect */ |
306 |
|
order_caps[11] = (desktop_save == False ? 0 : 1); /* desksave */ |
307 |
|
order_caps[13] = 1; /* memblt */ |
308 |
|
order_caps[14] = 1; /* triblt */ |
309 |
|
order_caps[22] = 1; /* polyline */ |
310 |
|
order_caps[27] = 1; /* text2 */ |
311 |
out_uint16_le(s, RDP_CAPSET_ORDER); |
out_uint16_le(s, RDP_CAPSET_ORDER); |
312 |
out_uint16_le(s, RDP_CAPLEN_ORDER); |
out_uint16_le(s, RDP_CAPLEN_ORDER); |
313 |
|
|
321 |
out_uint8p(s, order_caps, 32); /* Orders supported */ |
out_uint8p(s, order_caps, 32); /* Orders supported */ |
322 |
out_uint16_le(s, 0x6a1); /* Text capability flags */ |
out_uint16_le(s, 0x6a1); /* Text capability flags */ |
323 |
out_uint8s(s, 6); /* Pad */ |
out_uint8s(s, 6); /* Pad */ |
324 |
out_uint32(s, 0x38400); /* Desktop cache size */ |
out_uint32(s, desktop_save == False ? 0 : 0x38400); /* Desktop cache size */ |
325 |
out_uint32(s, 0); /* Unknown */ |
out_uint32(s, 0); /* Unknown */ |
326 |
out_uint32(s, 0x4e4); /* Unknown */ |
out_uint32(s, 0x4e4); /* Unknown */ |
327 |
} |
} |
442 |
RDP_CAPLEN_GENERAL + RDP_CAPLEN_BITMAP + RDP_CAPLEN_ORDER + |
RDP_CAPLEN_GENERAL + RDP_CAPLEN_BITMAP + RDP_CAPLEN_ORDER + |
443 |
RDP_CAPLEN_BMPCACHE + RDP_CAPLEN_COLCACHE + |
RDP_CAPLEN_BMPCACHE + RDP_CAPLEN_COLCACHE + |
444 |
RDP_CAPLEN_ACTIVATE + RDP_CAPLEN_CONTROL + |
RDP_CAPLEN_ACTIVATE + RDP_CAPLEN_CONTROL + |
445 |
RDP_CAPLEN_POINTER + RDP_CAPLEN_SHARE + RDP_CAPLEN_UNKNOWN; |
RDP_CAPLEN_POINTER + RDP_CAPLEN_SHARE + RDP_CAPLEN_UNKNOWN |
446 |
|
+ 4 /* w2k fix, why? */; |
447 |
|
|
448 |
s = rdp_init(14 + caplen + sizeof(RDP_SOURCE)); |
s = rdp_init(14 + caplen + sizeof(RDP_SOURCE)); |
449 |
|
|
485 |
rdp_send_synchronise(); |
rdp_send_synchronise(); |
486 |
rdp_send_control(RDP_CTL_COOPERATE); |
rdp_send_control(RDP_CTL_COOPERATE); |
487 |
rdp_send_control(RDP_CTL_REQUEST_CONTROL); |
rdp_send_control(RDP_CTL_REQUEST_CONTROL); |
488 |
rdp_recv(&type); // RDP_PDU_SYNCHRONIZE |
rdp_recv(&type); /* RDP_PDU_SYNCHRONIZE */ |
489 |
rdp_recv(&type); // RDP_CTL_COOPERATE |
rdp_recv(&type); /* RDP_CTL_COOPERATE */ |
490 |
rdp_recv(&type); // RDP_CTL_GRANT_CONTROL |
rdp_recv(&type); /* RDP_CTL_GRANT_CONTROL */ |
491 |
rdp_send_input(0, RDP_INPUT_SYNCHRONIZE, 0, 0, 0); |
rdp_send_input(0, RDP_INPUT_SYNCHRONIZE, 0, 0, 0); |
492 |
rdp_send_fonts(1); |
rdp_send_fonts(1); |
493 |
rdp_send_fonts(2); |
rdp_send_fonts(2); |
494 |
rdp_recv(&type); // RDP_PDU_UNKNOWN 0x28 |
rdp_recv(&type); /* RDP_PDU_UNKNOWN 0x28 */ |
495 |
reset_order_state(); |
reset_order_state(); |
496 |
} |
} |
497 |
|
|
500 |
process_pointer_pdu(STREAM s) |
process_pointer_pdu(STREAM s) |
501 |
{ |
{ |
502 |
uint16 message_type; |
uint16 message_type; |
503 |
uint16 x, y; |
uint16 x, y, width, height, cache_idx, masklen, datalen; |
504 |
|
uint8 *mask, *data; |
505 |
|
HCURSOR cursor; |
506 |
|
|
507 |
in_uint16_le(s, message_type); |
in_uint16_le(s, message_type); |
508 |
in_uint8s(s, 2); /* pad */ |
in_uint8s(s, 2); /* pad */ |
516 |
ui_move_pointer(x, y); |
ui_move_pointer(x, y); |
517 |
break; |
break; |
518 |
|
|
519 |
|
case RDP_POINTER_COLOR: |
520 |
|
in_uint16_le(s, cache_idx); |
521 |
|
in_uint16_le(s, x); |
522 |
|
in_uint16_le(s, y); |
523 |
|
in_uint16_le(s, width); |
524 |
|
in_uint16_le(s, height); |
525 |
|
in_uint16_le(s, masklen); |
526 |
|
in_uint16_le(s, datalen); |
527 |
|
in_uint8p(s, data, datalen); |
528 |
|
in_uint8p(s, mask, masklen); |
529 |
|
cursor = ui_create_cursor(x, y, width, height, mask, |
530 |
|
data); |
531 |
|
ui_set_cursor(cursor); |
532 |
|
cache_put_cursor(cache_idx, cursor); |
533 |
|
break; |
534 |
|
|
535 |
|
case RDP_POINTER_CACHED: |
536 |
|
in_uint16_le(s, cache_idx); |
537 |
|
ui_set_cursor(cache_get_cursor(cache_idx)); |
538 |
|
break; |
539 |
|
|
540 |
default: |
default: |
541 |
DEBUG("Pointer message 0x%x\n", message_type); |
DEBUG("Pointer message 0x%x\n", message_type); |
542 |
} |
} |
549 |
uint16 num_updates; |
uint16 num_updates; |
550 |
uint16 left, top, right, bottom, width, height; |
uint16 left, top, right, bottom, width, height; |
551 |
uint16 cx, cy, bpp, compress, bufsize, size; |
uint16 cx, cy, bpp, compress, bufsize, size; |
552 |
uint8 *data, *rawdata; |
uint8 *data, *bmpdata; |
553 |
int i; |
int i; |
554 |
|
|
555 |
in_uint16_le(s, num_updates); |
in_uint16_le(s, num_updates); |
574 |
|
|
575 |
if (!compress) |
if (!compress) |
576 |
{ |
{ |
577 |
in_uint8p(s, data, bufsize); |
int y; |
578 |
|
bmpdata = xmalloc(width * height); |
579 |
|
for (y = 0; y < height; y++) |
580 |
|
{ |
581 |
|
in_uint8a(s, |
582 |
|
&bmpdata[(height - y - 1) * width], |
583 |
|
width); |
584 |
|
} |
585 |
ui_paint_bitmap(left, top, cx, cy, width, height, |
ui_paint_bitmap(left, top, cx, cy, width, height, |
586 |
data); |
bmpdata); |
587 |
return; |
xfree(bmpdata); |
588 |
|
continue; |
589 |
} |
} |
590 |
|
|
591 |
in_uint8s(s, 2); /* pad */ |
in_uint8s(s, 2); /* pad */ |
593 |
in_uint8s(s, 4); /* line_size, final_size */ |
in_uint8s(s, 4); /* line_size, final_size */ |
594 |
in_uint8p(s, data, size); |
in_uint8p(s, data, size); |
595 |
|
|
596 |
rawdata = xmalloc(width * height); |
bmpdata = xmalloc(width * height); |
597 |
if (bitmap_decompress(rawdata, width, height, data, size)) |
if (bitmap_decompress(bmpdata, width, height, data, size)) |
598 |
{ |
{ |
599 |
ui_paint_bitmap(left, top, cx, cy, width, height, |
ui_paint_bitmap(left, top, cx, cy, width, height, |
600 |
rawdata); |
bmpdata); |
601 |
} |
} |
602 |
|
|
603 |
xfree(rawdata); |
xfree(bmpdata); |
604 |
} |
} |
605 |
} |
} |
606 |
|
|