55 |
|
|
56 |
extern RDPCOMP g_mppc_dict; |
extern RDPCOMP g_mppc_dict; |
57 |
|
|
58 |
|
/* Session Directory support */ |
59 |
|
extern BOOL g_redirect; |
60 |
|
extern char g_redirect_server[64]; |
61 |
|
extern char g_redirect_domain[16]; |
62 |
|
extern char g_redirect_password[64]; |
63 |
|
extern char g_redirect_username[64]; |
64 |
|
extern char g_redirect_cookie[128]; |
65 |
|
extern uint32 g_redirect_flags; |
66 |
|
/* END Session Directory support */ |
67 |
|
|
68 |
#if WITH_DEBUG |
#if WITH_DEBUG |
69 |
static uint32 g_packetno; |
static uint32 g_packetno; |
70 |
#endif |
#endif |
81 |
uint16 length, pdu_type; |
uint16 length, pdu_type; |
82 |
uint8 rdpver; |
uint8 rdpver; |
83 |
|
|
84 |
if ((rdp_s == NULL) || (g_next_packet >= rdp_s->end)) |
if ((rdp_s == NULL) || (g_next_packet >= rdp_s->end) || (g_next_packet == NULL)) |
85 |
{ |
{ |
86 |
rdp_s = sec_recv(&rdpver); |
rdp_s = sec_recv(&rdpver); |
87 |
if (rdp_s == NULL) |
if (rdp_s == NULL) |
270 |
g_iconv_works = False; |
g_iconv_works = False; |
271 |
return rdp_in_unistr(s, string, uni_len); |
return rdp_in_unistr(s, string, uni_len); |
272 |
} |
} |
273 |
|
|
274 |
|
/* we must update the location of the current STREAM for future reads of s->p */ |
275 |
|
s->p += uni_len; |
276 |
|
|
277 |
return pout - string; |
return pout - string; |
278 |
} |
} |
279 |
else |
else |
1298 |
return False; |
return False; |
1299 |
} |
} |
1300 |
|
|
1301 |
|
/* Process redirect PDU from Session Directory */ |
1302 |
|
static BOOL |
1303 |
|
process_redirect_pdu(STREAM s /*, uint32 * ext_disc_reason */ ) |
1304 |
|
{ |
1305 |
|
uint32 len; |
1306 |
|
|
1307 |
|
/* these 2 bytes are unknown, seem to be zeros */ |
1308 |
|
in_uint8s(s, 2); |
1309 |
|
|
1310 |
|
/* read connection flags */ |
1311 |
|
in_uint32_le(s, g_redirect_flags); |
1312 |
|
|
1313 |
|
/* read length of ip string */ |
1314 |
|
in_uint32_le(s, len); |
1315 |
|
|
1316 |
|
/* read ip string */ |
1317 |
|
rdp_in_unistr(s, g_redirect_server, len); |
1318 |
|
|
1319 |
|
/* read length of cookie string */ |
1320 |
|
in_uint32_le(s, len); |
1321 |
|
|
1322 |
|
/* read cookie string (plain ASCII) */ |
1323 |
|
in_uint8a(s, g_redirect_cookie, len); |
1324 |
|
g_redirect_cookie[len] = 0; |
1325 |
|
|
1326 |
|
/* read length of username string */ |
1327 |
|
in_uint32_le(s, len); |
1328 |
|
|
1329 |
|
/* read username string */ |
1330 |
|
rdp_in_unistr(s, g_redirect_username, len); |
1331 |
|
|
1332 |
|
/* read length of domain string */ |
1333 |
|
in_uint32_le(s, len); |
1334 |
|
|
1335 |
|
/* read domain string */ |
1336 |
|
rdp_in_unistr(s, g_redirect_domain, len); |
1337 |
|
|
1338 |
|
/* read length of password string */ |
1339 |
|
in_uint32_le(s, len); |
1340 |
|
|
1341 |
|
/* read password string */ |
1342 |
|
rdp_in_unistr(s, g_redirect_password, len); |
1343 |
|
|
1344 |
|
g_redirect = True; |
1345 |
|
|
1346 |
|
return True; |
1347 |
|
} |
1348 |
|
|
1349 |
/* Process incoming packets */ |
/* Process incoming packets */ |
1350 |
/* nevers gets out of here till app is done */ |
/* nevers gets out of here till app is done */ |
1351 |
void |
void |
1379 |
DEBUG(("RDP_PDU_DEACTIVATE\n")); |
DEBUG(("RDP_PDU_DEACTIVATE\n")); |
1380 |
*deactivated = True; |
*deactivated = True; |
1381 |
break; |
break; |
1382 |
|
case RDP_PDU_REDIRECT: |
1383 |
|
return process_redirect_pdu(s); |
1384 |
|
break; |
1385 |
case RDP_PDU_DATA: |
case RDP_PDU_DATA: |
1386 |
disc = process_data_pdu(s, ext_disc_reason); |
disc = process_data_pdu(s, ext_disc_reason); |
1387 |
break; |
break; |
1409 |
return True; |
return True; |
1410 |
} |
} |
1411 |
|
|
1412 |
|
/* Establish a reconnection up to the RDP layer */ |
1413 |
|
BOOL |
1414 |
|
rdp_reconnect(char *server, uint32 flags, char *domain, char *password, |
1415 |
|
char *command, char *directory, char *cookie) |
1416 |
|
{ |
1417 |
|
if (!sec_reconnect(server)) |
1418 |
|
return False; |
1419 |
|
|
1420 |
|
rdp_send_logon_info(flags, domain, g_username, password, command, directory); |
1421 |
|
return True; |
1422 |
|
} |
1423 |
|
|
1424 |
|
/* Called during redirection to reset the state to support redirection */ |
1425 |
|
void |
1426 |
|
rdp_reset_state(void) |
1427 |
|
{ |
1428 |
|
g_next_packet = NULL; /* reset the packet information */ |
1429 |
|
g_rdp_shareid = 0; |
1430 |
|
sec_reset_state(); |
1431 |
|
} |
1432 |
|
|
1433 |
/* Disconnect from the RDP layer */ |
/* Disconnect from the RDP layer */ |
1434 |
void |
void |
1435 |
rdp_disconnect(void) |
rdp_disconnect(void) |