X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=rdpsrv.c;h=b1b5ea78663c4e7ad06e87a9da73e1ec91d5e573;hb=c4492bda58aeb19b75e7188014dfcadc7cc56a9d;hp=02628bf66568fe3230d2d465cef9856181f4c765;hpb=b4491f06537d42359e0675c45e44f04f7bd09281;p=rdpsrv

diff --git a/rdpsrv.c b/rdpsrv.c
index 02628bf..b1b5ea7 100644
--- a/rdpsrv.c
+++ b/rdpsrv.c
@@ -58,13 +58,126 @@ int create_server_socket()
 	return server_sock;
 }
 
+void handle_input_pdu(STREAM s)
+{
+	uint32 time;
+	uint16 message_type, device_flags, param1, param2;
+	uint16 num_events;
+	int i;
+
+	in_uint16_le(s, num_events);   // number of events
+	in_uint8s(s, 2);    	// pad
+
+	for (i = 0; i < num_events; ++i) {
+		rdp_recv_input(s, &time, &message_type, &device_flags, &param1, &param2);
+		printf("Input event at time %u\n", time);
+		
+		switch (message_type) {
+		case RDP_INPUT_SYNCHRONIZE:
+			printf("- Type: Synchronize (ignored)\n");
+			break;
+		case RDP_INPUT_CODEPOINT:
+			printf("- Type: Codepoint (ignored)\n");
+			break;
+		case RDP_INPUT_VIRTKEY:
+			printf("- Type: Virtual key (ignored)\n");
+			break;
+		case RDP_INPUT_SCANCODE:
+			printf("- Type: Scancode (ignored)\n");
+			break;
+		case RDP_INPUT_MOUSE:
+			printf("- Type: Mouse\n");
+			printf("- Device flags: %x\n", device_flags);
+			printf("- Position: (%u,%u)\n", param1, param2);
+
+			// debug
+			rdp_send_bitmap_update(param1, param2);
+			
+			break;
+		default:
+			printf("- Unknown type %x\n", message_type);
+			break;
+		}
+		printf("\n");
+	}
+}
+
+struct ServerInitialization {
+	unsigned short width;
+	unsigned short height;
+	unsigned char pixelformat[16]; // FIXME
+	unsigned int name_len;
+};
+
+int vnc_init()
+{
+	char buf[256];
+	int vnc_sock = tcp_connect("127.0.0.1", 5901);
+	struct ServerInitialization si;
+
+	// get handshake
+	if (read(vnc_sock, buf, 12) != 12)
+		error("short read on handshake\n");
+	write(vnc_sock, "RFB 003.003\n", 12);
+
+	// get auth
+	if (read(vnc_sock, buf, 4) != 4)
+		error("short read on auth\n");
+
+	if (buf[3] != 1)
+		error("auth needed or connection failed\n");
+
+	// send shared flag
+	buf[0] = 1;
+	write(vnc_sock, buf, 1);
+
+	// read the server initialization
+	if (read(vnc_sock, &si, sizeof(struct ServerInitialization)) != sizeof(struct ServerInitialization))
+		error("short read on SI");
+
+	printf("Server is %u x %u\n", ntohs(si.width), ntohs(si.height));
+
+	if (read(vnc_sock, buf, ntohs(si.name_len)) != ntohs(si.name_len))
+		error("short read on server name\n");
+
+	printf("Server name is '%*s'\n", ntohs(si.name_len), buf);
+
+	// we can only accept raw encoding
+	buf[0] = 2; // message type
+	buf[1] = 0; // padding
+	buf[2] = 0; // number of encodings
+	buf[3] = 1;
+	buf[4] = 0; // raw encoding
+
+	write(vnc_sock, buf, 5);
+	
+	// request the entire framebuffer
+	buf[0] = 3; // message type
+	buf[1] = 0; // incremental
+	buf[2] = 0; // xpos
+	buf[3] = 0;
+	buf[4] = 0; // ypos
+	buf[5] = 0;
+	buf[6] = 640 >> 8; // width
+	buf[7] = 640 % 0xff;
+	buf[8] = 480 >> 8; // height
+	buf[9] = 480 % 0xff;
+
+	write(vnc_sock, buf, 10);
+	
+	printf("Connected to VNC!\n");
+
+	return vnc_sock;
+}
 
 int serve_client()
 {
+	int vnc_sock = vnc_init();
+	
 	if (!mcs_recv_connect_initial())
 		error("MCS_CONNECT_INITIAL recv failed");
 	mcs_send_connect_response();
-	
+
 	for ( ;; ) {
 		uint8 type, data_pdu_type;
 		STREAM s;
@@ -82,7 +195,7 @@ int serve_client()
 			switch (data_pdu_type) {
 			case RDP_DATA_PDU_INPUT:
 				printf("Input PDU\n");
-				rdp_send_bitmap_update();
+				handle_input_pdu(s);
 				break;
 			default:
 				printf("Unknown data PDU type %u\n", data_pdu_type);