Cache revision 31.

[rdpsrv] / mcs.c

diff --git a/mcs.c b/mcs.c
index ff2dfdb0cfe6ed1a13b79d481b281eda5d77f862..f6a945a411ae7213a26e10abbbc9cfa0eedf7a1e 100644 (file)
--- a/mcs.c
+++ b/mcs.c
@@ -89,6 +89,14 @@ ber_out_integer(STREAM s, int value)
        out_uint16_be(s, value);
 }
 
+static void
+ber_in_integer(STREAM s, int *value)
+{
+       int length;
+       ber_parse_header(s, BER_TAG_INTEGER, &length);
+       in_uint16_be(s, *value);
+}
+
 /* Output a DOMAIN_PARAMS structure (ASN.1 BER) */
 static void
 mcs_out_domain_params(STREAM s, int max_channels, int max_users, int max_tokens, int max_pdusize)
@@ -109,10 +117,33 @@ static BOOL
 mcs_parse_domain_params(STREAM s)
 {
        int length;
+       int max_channels, max_users, max_tokens, max_pdusize;
+       int num_priorities, min_throughput, max_height;
+       int ver_protocol;
 
        ber_parse_header(s, MCS_TAG_DOMAIN_PARAMS, &length);
-       in_uint8s(s, length);
-
+       printf("MCS_TAG_DOMAIN_PARAMS, len %u (expected 32)\n", length);
+       if (length == 32) {
+               ber_in_integer(s, &max_channels);
+               ber_in_integer(s, &max_users);
+               ber_in_integer(s, &max_tokens);
+               ber_in_integer(s, &num_priorities);
+               ber_in_integer(s, &min_throughput);
+               ber_in_integer(s, &max_height);
+               ber_in_integer(s, &max_pdusize);
+               ber_in_integer(s, &ver_protocol);
+
+               printf("max_channels=%u\n", max_channels);
+               printf("max_users=%u\n", max_users);
+               printf("max_tokens=%u\n", max_tokens);
+               printf("num_priorities=%u\n", num_priorities);
+               printf("min_throughput=%u\n", min_throughput);
+               printf("max_pdusize=%u\n", max_pdusize);
+               printf("ver_protocol=%u\n", ver_protocol);
+       } else {
+               in_uint8s(s, length);
+       }
+       
        return s_check(s);
 }
 
@@ -155,8 +186,9 @@ void
 mcs_send_connect_response()
 {
        STREAM s;
+       int i;
 
-       s = iso_init(80);  // FIXME
+       s = iso_init(92);
 
        ber_out_header(s, MCS_CONNECT_RESPONSE, 80);
        ber_out_header(s, BER_TAG_RESULT, 1);
@@ -167,17 +199,21 @@ mcs_send_connect_response()
        
        mcs_out_domain_params(s, 34, 2, 0, 0xffff);  // dumdidum?
 
-       ber_out_header(s, BER_TAG_OCTET_STRING, 28);
+       ber_out_header(s, BER_TAG_OCTET_STRING, 40);
 
        out_uint8s(s, 21);   // ick
        out_uint8(s, 0);
 
-       // server info -- we claim to support RDP4
+       // server info -- we claim to support RDP1
        out_uint16_le(s, SEC_TAG_SRV_INFO);
        out_uint16_le(s, 6);  // length
        out_uint16_le(s, 1);
 
-       // aiee, no crypto info yet! :-)
+       // crypto info
+       out_uint16_le(s, SEC_TAG_SRV_CRYPT);
+       out_uint16_le(s, 12); // length
+       out_uint32_le(s, 1); // 40-bit
+       out_uint32_le(s, 0); // no encryption
        
        s_mark_end(s);
        printf("LEN: %u\n", s->p - s->iso_hdr);
@@ -288,7 +324,7 @@ mcs_send_to_channel(STREAM s, uint16 channel)
        length = s->end - s->p - 8;
        length |= 0x8000;
 
-       out_uint8(s, (MCS_SDRQ << 2));
+       out_uint8(s, (MCS_SDIN << 2));
        out_uint16_be(s, g_mcs_userid);
        out_uint16_be(s, channel);
        out_uint8(s, 0x70);     /* flags */