implemented parties to hold PvP match info.

started serializing game state through the wire.
made some major changes to the Lobby struct, plus the ability to check the health of every connection.
added some more debug statements, did some cleanup and put more checks.

1 files changed, 14 insertions, 4 deletions

diff --git a/musw.c b/musw.c
index a88f0fc..1b40264 100644
--- a/musw.c
+++ b/musw.c
@@ -4,19 +4,26 @@
 #include "dat.h"
 #include "fns.h"
 
+int debug;
+
+
 void
 threadnetin(void *arg)
 {
-	char buf[256];
+	uchar buf[256];
 	int fd, n;
+	double x, v;
 	Ioproc *io;
 
 	fd = *((int*)arg);
 	io = ioproc();
 
-	while((n = ioread(io, fd, buf, sizeof buf)) > 0)
+	while((n = ioread(io, fd, buf, sizeof buf)) > 0){
+		unpack(buf, n, "dd", &x, &v);
+		n = snprint((char *)buf, sizeof buf, "state: x=%g v=%g\n", x, v);
 		if(iowrite(io, 1, buf, n) != n)
-			fprint(2, "netin iowrite: %r\n");
+			fprint(2, "iowrite: %r\n");
+	}
 	closeioproc(io);
 }
 
@@ -32,7 +39,7 @@ threadnetout(void *arg)
 
 	while((n = ioread(io, 0, buf, sizeof buf)) > 0)
 		if(iowrite(io, fd, buf, n) != n)
-			fprint(2, "netout iowrite: %r\n");
+			fprint(2, "iowrite: %r\n");
 	closeioproc(io);
 }
 
@@ -50,6 +57,9 @@ threadmain(int argc, char *argv[])
 	int fd;
 
 	ARGBEGIN{
+	case 'd':
+		debug++;
+		break;
 	default:
 		usage();
 	}ARGEND;