33 |
extern int g_server_bpp; |
extern int g_server_bpp; |
34 |
extern int g_width; |
extern int g_width; |
35 |
extern int g_height; |
extern int g_height; |
36 |
|
extern BOOL g_bitmap_cache; |
37 |
|
|
38 |
uint8 *g_next_packet; |
uint8 *g_next_packet; |
39 |
uint32 g_rdp_shareid; |
uint32 g_rdp_shareid; |
40 |
|
|
41 |
|
extern RDPCOMP g_mppc_dict; |
42 |
|
|
43 |
#if WITH_DEBUG |
#if WITH_DEBUG |
44 |
static uint32 g_packetno; |
static uint32 g_packetno; |
45 |
#endif |
#endif |
177 |
time_t tzone; |
time_t tzone; |
178 |
|
|
179 |
#if 0 |
#if 0 |
180 |
// enable rdp compression |
/* enable rdp compression */ |
181 |
|
/* some problems still exist with rdp5 */ |
182 |
flags |= RDP_COMPRESSION; |
flags |= RDP_COMPRESSION; |
183 |
#endif |
#endif |
184 |
|
|
204 |
} |
} |
205 |
else |
else |
206 |
{ |
{ |
207 |
|
|
208 |
flags |= RDP_LOGON_BLOB; |
flags |= RDP_LOGON_BLOB; |
209 |
DEBUG_RDP5(("Sending RDP5-style Logon packet\n")); |
DEBUG_RDP5(("Sending RDP5-style Logon packet\n")); |
210 |
packetlen = 4 + /* Unknown uint32 */ |
packetlen = 4 + /* Unknown uint32 */ |
441 |
order_caps[0] = 1; /* dest blt */ |
order_caps[0] = 1; /* dest blt */ |
442 |
order_caps[1] = 1; /* pat blt */ |
order_caps[1] = 1; /* pat blt */ |
443 |
order_caps[2] = 1; /* screen blt */ |
order_caps[2] = 1; /* screen blt */ |
444 |
order_caps[3] = 1; /* required for memblt? */ |
order_caps[3] = (g_bitmap_cache ? 1 : 0); /* memblt */ |
445 |
order_caps[8] = 1; /* line */ |
order_caps[8] = 1; /* line */ |
446 |
order_caps[9] = 1; /* line */ |
order_caps[9] = 1; /* line */ |
447 |
order_caps[10] = 1; /* rect */ |
order_caps[10] = 1; /* rect */ |
651 |
* The server may limit bpp and change the size of the desktop (for |
* The server may limit bpp and change the size of the desktop (for |
652 |
* example when shadowing another session). |
* example when shadowing another session). |
653 |
*/ |
*/ |
654 |
g_server_bpp = bpp; |
if (g_server_bpp != bpp) |
655 |
g_width = width; |
{ |
656 |
g_height = height; |
warning("colour depth changed from %d to %d\n", g_server_bpp, bpp); |
657 |
|
g_server_bpp = bpp; |
658 |
ui_resize_window(); |
} |
659 |
|
if (g_width != width || g_height != height) |
660 |
|
{ |
661 |
|
warning("screen size changed from %dx%d to %dx%d\n", g_width, g_height, |
662 |
|
width, height); |
663 |
|
g_width = width; |
664 |
|
g_height = height; |
665 |
|
ui_resize_window(); |
666 |
|
} |
667 |
} |
} |
668 |
|
|
669 |
/* Respond to a demand active PDU */ |
/* Respond to a demand active PDU */ |
966 |
uint8 data_pdu_type; |
uint8 data_pdu_type; |
967 |
uint8 ctype; |
uint8 ctype; |
968 |
uint16 clen; |
uint16 clen; |
969 |
int len; |
uint32 len; |
970 |
#if 0 |
|
971 |
int roff, rlen, ret; |
uint32 roff, rlen; |
972 |
static struct stream ns; |
|
973 |
static signed char *dict = 0; |
struct stream *ns = &(g_mppc_dict.ns); |
|
#endif |
|
974 |
|
|
975 |
in_uint8s(s, 6); /* shareid, pad, streamid */ |
in_uint8s(s, 6); /* shareid, pad, streamid */ |
976 |
in_uint16(s, len); |
in_uint16(s, len); |
979 |
in_uint16(s, clen); |
in_uint16(s, clen); |
980 |
clen -= 18; |
clen -= 18; |
981 |
|
|
982 |
#if 0 |
if (ctype & RDP_MPPC_COMPRESSED) |
|
if (ctype & 0x20) |
|
983 |
{ |
{ |
|
if (!dict) |
|
|
{ |
|
|
dict = (signed char *) malloc(8200 * sizeof(signed char)); |
|
|
dict = (signed char *) memset(dict, 0, 8200 * sizeof(signed char)); |
|
|
} |
|
984 |
|
|
985 |
ret = decompress(s->p, clen, ctype, (signed char *) dict, &roff, &rlen); |
if (mppc_expand(s->p, clen, ctype, &roff, &rlen) == -1) |
986 |
|
error("error while decompressing packet\n"); |
987 |
|
|
988 |
len -= 18; |
//len -= 18; |
989 |
|
|
990 |
ns.data = xrealloc(ns.data, len); |
/* allocate memory and copy the uncompressed data into the temporary stream */ |
991 |
|
ns->data = (uint8 *) xrealloc(ns->data, rlen); |
992 |
|
|
993 |
ns.data = (unsigned char *) memcpy(ns.data, (unsigned char *) (dict + roff), len); |
memcpy((ns->data), (unsigned char *) (g_mppc_dict.hist + roff), rlen); |
994 |
|
|
995 |
ns.size = len; |
ns->size = rlen; |
996 |
ns.end = ns.data + ns.size; |
ns->end = (ns->data + ns->size); |
997 |
ns.p = ns.data; |
ns->p = ns->data; |
998 |
ns.rdp_hdr = ns.p; |
ns->rdp_hdr = ns->p; |
999 |
|
|
1000 |
s = &ns; |
s = ns; |
1001 |
} |
} |
|
#endif |
|
1002 |
|
|
1003 |
switch (data_pdu_type) |
switch (data_pdu_type) |
1004 |
{ |
{ |