Import X server from vnc-3.3.7.

[rdpsrv] / rdp.c

diff --git a/rdp.c b/rdp.c
index 1663dfdc7bbcf85f52c01c01a58c5fde6a29a5c9..cd2f7c9d9b8e9a313798ebe3f23d05b12a23c711 100644 (file)
--- a/rdp.c
+++ b/rdp.c
@@ -71,7 +71,7 @@ rdp_recv(uint8 * type)
        *type = pdu_type & 0xf;
 
 #if WITH_DEBUG
-       DEBUG(("RDP packet #%d, (type %x)\n", ++g_packetno, *type));
+       DEBUG(("RDP packet #%d, (type %x, length %u)\n", ++g_packetno, *type, length));
        hexdump(g_next_packet, length);
 #endif /*  */
 
@@ -80,7 +80,7 @@ rdp_recv(uint8 * type)
 }
 
 /* Initialise an RDP data packet */
-static STREAM
+STREAM
 rdp_init_data(int maxlen)
 {
        STREAM s;
@@ -92,7 +92,7 @@ rdp_init_data(int maxlen)
 }
 
 /* Send an RDP data packet */
-static void
+void
 rdp_send_data(STREAM s, uint8 data_pdu_type)
 {
        uint16 length;
@@ -132,6 +132,95 @@ rdp_out_unistr(STREAM s, char *string, int len)
        s->p += len;
 }
 
+/* Input a string in Unicode (uuuuuuugly, use iconv later) */
+void
+rdp_in_unistr(STREAM s, char *string, int len)
+{
+       int i = 0, j = 0;
+       len += 2;
+
+       while (i < len)
+       {
+               string[j++] = s->p[i];
+               i += 2;
+       }
+       
+       s->p += len;
+}
+
+void rdp_send_bitmap_update(unsigned x, unsigned y)
+{
+       STREAM s;
+
+       s = rdp_init_data(11*2 + 2*2*3);
+       out_uint16_le(s, RDP_UPDATE_BITMAP);
+       out_uint16_le(s, 1); // one update
+       out_uint16_le(s, x); // left, top, right, bottom
+       out_uint16_le(s, y);
+       out_uint16_le(s, x+2);
+       out_uint16_le(s, y+2);
+       out_uint16_le(s, 2); // width, height
+       out_uint16_le(s, 2);
+       out_uint16_le(s, 24); // bpp
+       out_uint16_le(s, 0); // no compression
+       out_uint16_le(s, 2*2*3); // bufsize
+
+       out_uint8(s, 255);
+       out_uint8(s, 0);
+       out_uint8(s, 0);
+
+       out_uint8(s, 0);
+       out_uint8(s, 255);
+       out_uint8(s, 0);
+
+       out_uint8(s, 0);
+       out_uint8(s, 0);
+       out_uint8(s, 255);
+
+       out_uint8(s, 255);
+       out_uint8(s, 255);
+       out_uint8(s, 255);
+       
+       s_mark_end(s);
+       rdp_send_data(s, RDP_DATA_PDU_UPDATE);
+}
+
+
+void
+rdp_get_logon_info(STREAM s)
+{
+       uint32 flags;
+       int len_domain, len_user, len_password, len_program, len_directory;
+       char domain[256], user[256], password[256], program[256], directory[256]; // FIXME
+       
+       in_uint32_le(s, flags);  // unknown
+       in_uint32_le(s, flags);
+
+       if (flags & RDP_LOGON_BLOB) 
+               error("got RDP5-style logon packet, can't handle this yet");
+
+       printf("logon flags: %x\n", flags);
+
+       in_uint16_le(s, len_domain);
+       in_uint16_le(s, len_user);
+       in_uint16_le(s, len_password);
+       in_uint16_le(s, len_program);
+       in_uint16_le(s, len_directory);
+       rdp_in_unistr(s, domain, len_domain);
+       rdp_in_unistr(s, user, len_user);
+       rdp_in_unistr(s, password, len_password);
+       rdp_in_unistr(s, program, len_program);
+       rdp_in_unistr(s, directory, len_directory);
+
+       printf("domain='%s'\n", domain);
+       printf("user='%s'\n", user);
+       printf("password='%s'\n", password);
+       printf("program='%s'\n", program);
+       printf("directory='%s'\n", directory);
+
+       if (!s_check_end(s))
+               error("Unknown data at end of logon packet!");
+}
 
 /* Send a control PDU */
 static void
@@ -164,25 +253,15 @@ rdp_send_synchronise(void)
        rdp_send_data(s, RDP_DATA_PDU_SYNCHRONISE);
 }
 
-/* Send a single input event */
+/* Receive a single input event */
 void
-rdp_send_input(uint32 time, uint16 message_type, uint16 device_flags, uint16 param1, uint16 param2)
+rdp_recv_input(STREAM s, uint32 *time, uint16 *message_type, uint16 *device_flags, uint16 *param1, uint16 *param2)
 {
-       STREAM s;
-
-       s = rdp_init_data(16);
-
-       out_uint16_le(s, 1);    /* number of events */
-       out_uint16(s, 0);       /* pad */
-
-       out_uint32_le(s, time);
-       out_uint16_le(s, message_type);
-       out_uint16_le(s, device_flags);
-       out_uint16_le(s, param1);
-       out_uint16_le(s, param2);
-
-       s_mark_end(s);
-       rdp_send_data(s, RDP_DATA_PDU_INPUT);
+       in_uint32_le(s, *time);
+       in_uint16_le(s, *message_type);
+       in_uint16_le(s, *device_flags);
+       in_uint16_le(s, *param1);
+       in_uint16_le(s, *param2);
 }
 
 /* Disconnect from the RDP layer */