X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=rdp.c;h=44c57d4bde5e48374f17af7bbd60522f0e017a41;hb=25e5f526c8971bd262449832e036a123317fa314;hp=eafd3d0da7fae6e2506951723366e64fcd9c8355;hpb=108dfcdf9ffdb01149173feacc2592a8a359be74;p=rdpsrv

diff --git a/rdp.c b/rdp.c
index eafd3d0..44c57d4 100644
--- a/rdp.c
+++ b/rdp.c
@@ -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;
@@ -148,6 +148,51 @@ rdp_in_unistr(STREAM s, char *string, int len)
 	s->p += len;
 }
 
+void rdp_send_bitmap_update(void)
+{
+	STREAM s;
+	static unsigned int x = 1, y = 1;
+
+	x += 2;
+	if (x > 300) {
+		x = 2;
+		y += 2;
+	}
+
+	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)
 {
@@ -215,25 +260,15 @@ 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 */