X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=rdpsrv.c;h=91989872cf530955bd5cd274a21f858e9d09818a;hp=c838fc7a60c711d7f7ec8434a9b9755ad8040feb;hb=132e47e292eea211b9ab0ba2f835cb7f41197ada;hpb=dbccf42e4424093cfc0f970d1fcfaad9ae60c954

diff --git a/rdpsrv.c b/rdpsrv.c
index c838fc7..9198987 100644
--- a/rdpsrv.c
+++ b/rdpsrv.c
@@ -8,6 +8,7 @@
 #include <arpa/inet.h>
 
 #include "rdesktop.h"
+#include "scancodes.h"
 
 const int tcp_port_rdp = 3389;
 int create_server_socket();
@@ -58,6 +59,30 @@ int create_server_socket()
 	listen(server_sock, 20);
 	return server_sock;
 }
+			
+int map_scancode_to_vnc_key(int scancode)
+{
+	switch (scancode)
+	{
+	case SCANCODE_CHAR_1 ... SCANCODE_CHAR_9:
+		return scancode + '1' - SCANCODE_CHAR_1;
+	case SCANCODE_CHAR_0:
+		return '0';
+	case SCANCODE_CHAR_BACKSPACE:
+		return 0xff08;
+	case SCANCODE_CHAR_TAB:
+		return 0xff09;
+	case SCANCODE_CHAR_Q ... SCANCODE_CHAR_P:
+		return "QWERTYUIOP"[scancode - SCANCODE_CHAR_Q];
+	case SCANCODE_CHAR_A ... SCANCODE_CHAR_L:
+		return "ASDFGHJKL"[scancode - SCANCODE_CHAR_A];
+	case SCANCODE_CHAR_Z ... SCANCODE_CHAR_M:
+		return "ZXCVBNM"[scancode - SCANCODE_CHAR_Z];
+	default:
+		printf("Unknown scancode %x, ignoring\n", scancode);
+		return -1;
+	}
+}
 
 void handle_input_pdu(STREAM s, int vnc_sock)
 {
@@ -67,6 +92,7 @@ void handle_input_pdu(STREAM s, int vnc_sock)
 	int i;
 	char buf[256];
 	static int mouse1_down = 0, mouse2_down = 0;
+	int vnc_key;
 
 	in_uint16_le(s, num_events);   // number of events
 	in_uint8s(s, 2);    	// pad
@@ -86,7 +112,24 @@ void handle_input_pdu(STREAM s, int vnc_sock)
 			printf("- Type: Virtual key (ignored)\n");
 			break;
 		case RDP_INPUT_SCANCODE:
-			printf("- Type: Scancode (ignored)\n");
+			printf("- Type: Scancode\n");
+			printf("- Device flags: %x\n", device_flags);
+			printf("- Key: %x\n", param1);
+			
+			vnc_key = map_scancode_to_vnc_key(param1);
+			
+			if (vnc_key != -1) {
+				buf[0] = 4; // message type
+				buf[1] = (device_flags & KBD_FLAG_DOWN) ? 1 : 0; // down flag
+				buf[2] = 0; // padding
+				buf[3] = 0;
+				buf[4] = vnc_key >> 24;  // keysym
+				buf[5] = (vnc_key >> 16) & 0xff;
+				buf[6] = (vnc_key >> 8) & 0xff;
+				buf[7] = vnc_key & 0xff;
+				write(vnc_sock, buf, 8);
+			}
+			
 			break;
 		case RDP_INPUT_MOUSE:
 			printf("- Type: Mouse\n");
@@ -97,6 +140,8 @@ void handle_input_pdu(STREAM s, int vnc_sock)
 				 mouse1_down = (device_flags & MOUSE_FLAG_DOWN) ? 0x01 : 0;
 			if (device_flags & MOUSE_FLAG_BUTTON2)
 				 mouse2_down = (device_flags & MOUSE_FLAG_DOWN) ? 0x02 : 0;
+		
+			printf("button mask = %x\n", mouse1_down | mouse2_down);
 			
 			buf[0] = 5; // message type
 			buf[1] = mouse1_down | mouse2_down; // button mask
@@ -335,9 +380,18 @@ int serve_client()
 					error("short read on vnc_sock\n");
 				handle_vnc_fbupdate(vnc_sock);
 				break;
-			case 2:
+			case 2: // bell
 				printf("\n");
 				break;
+			case 3:
+				printf("New text in clipboard, ignoring\n");
+				if (read(vnc_sock, buf, 3) != 3)
+					error("short read on vnc_sock\n");
+				if (read(vnc_sock, buf, 4) != 4)
+					error("short read on vnc_sock\n");
+				if (read(vnc_sock, buf, (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]) != 4)
+					error("short read on vnc_sock\n");
+				
 			default:
 				printf("Unknown VNC server message %x\n", buf[0]);
 				exit(1);