From: Steinar H. Gunderson <sesse@samfundet.no>
Date: Fri, 4 Feb 2005 16:12:30 +0000 (+0000)
Subject: Understand server name _correctly_ this time (we hope :-P), initial "parsing" of... 
X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=commitdiff_plain;h=7df14c250a7cc36f89a8d348cd0af833a85d58dc

Understand server name _correctly_ this time (we hope :-P), initial "parsing" of VNC server messages.
---

diff --git a/rdpsrv.c b/rdpsrv.c
index 9b198ef..b8bc56a 100644
--- a/rdpsrv.c
+++ b/rdpsrv.c
@@ -138,10 +138,10 @@ int vnc_init()
 
 	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))
+	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'\n", ntohs(si.name_len), buf);
+	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
@@ -215,7 +215,17 @@ int serve_client()
 
 		// activity on VNC socket?
 		if (FD_ISSET(vnc_sock, &readfs)) {
-			printf("Activity on VNC socket!\n");
+			char buf[256];
+			read(vnc_sock, buf, 1);
+			switch (buf[0]) {
+			case 0:
+				// frame buffer update!
+				printf("Frame buffer update\n");
+				break;
+			default:
+				printf("Unknown server message %x\n", buf[0]);
+				exit(1);
+			}
 		}
 	}
 }