+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, ¶m1, ¶m2);
+ 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, ntohl(si.name_len)) != ntohl(si.name_len))
+ error("short read on server name\n");
+
+ printf("Server name is '%*s' (%u bytes)\n", ntohl(si.name_len), buf, ntohl(si.name_len));
+
+ // 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
+ buf[5] = 0;
+ buf[6] = 0;
+ buf[7] = 0;
+
+ write(vnc_sock, buf, 8);
+
+ // 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;
+}