From c1cdf0f980b92193953f05bf444b7c78f369a122 Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Thu, 9 Feb 2023 21:01:00 +0000
Subject: implemented a packet processing pipeline. got rid of Lobby. began
 development of a network protocol.

---
 lobby.c | 101 ----------------------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 lobby.c

(limited to 'lobby.c')

diff --git a/lobby.c b/lobby.c
deleted file mode 100644
index 7ffa969..0000000
--- a/lobby.c
+++ /dev/null
@@ -1,101 +0,0 @@
-#include <u.h>
-#include <libc.h>
-#include <ip.h>
-#include <draw.h>
-#include <geometry.h>
-#include "dat.h"
-#include "fns.h"
-
-static int
-lobby_takeseat(Lobby *l, char *dir, int cfd, int dfd)
-{
-	if(l->nseats >= l->cap){
-		l->cap += 8;
-		l->seats = erealloc(l->seats, l->cap*sizeof(*l->seats));
-	}
-
-	l->seats[l->nseats].name = nil;
-	memmove(l->seats[l->nseats].conn.dir, dir, sizeof l->seats[l->nseats].conn.dir);
-	l->seats[l->nseats].conn.ctl = cfd;
-	l->seats[l->nseats].conn.data = dfd;
-
-	return l->nseats++;
-}
-
-static int
-lobby_leaveseat(Lobby *l, ulong idx)
-{
-	if(idx >= l->cap)
-		return -1;
-
-	if(idx < l->cap - 1)
-		memmove(&l->seats[idx], &l->seats[idx+1], l->cap*sizeof(*l->seats) - (idx + 1)*sizeof(*l->seats));
-
-	return --l->nseats;
-}
-
-static int
-lobby_getcouple(Lobby *l, Player *couple)
-{
-	if(l->nseats >= 2){
-		couple[0] = l->seats[l->nseats-2];
-		couple[1] = l->seats[l->nseats-1];
-
-		if(l->nseats < l->cap - 2)
-			memmove(&l->seats[l->nseats], &l->seats[l->nseats+2], l->cap*sizeof(*l->seats) - (l->nseats + 2)*sizeof(*l->seats));
-
-		l->nseats -= 2;
-
-		return 0;
-	}
-
-	return -1;
-}
-
-static void
-lobby_purge(Lobby *l)
-{
-	char status[48], buf[16];
-	int i, fd;
-
-	for(i = 0; i < l->nseats; i++){
-		snprint(status, sizeof status, "%s/status", l->seats[i].conn.dir);
-
-		fd = open(status, OREAD);
-		if(fd < 0)
-			goto cleanup;
-
-		if(read(fd, buf, sizeof buf) > 0)
-			if(strncmp(buf, "Close", 5) == 0)
-				goto cleanup;
-			else{
-				close(fd);
-				continue;
-			}
-cleanup:
-		close(fd);
-		l->leaveseat(l, i);
-	}
-}
-
-Lobby *
-newlobby(void)
-{
-	Lobby *l;
-
-	l = emalloc(sizeof(Lobby));
-	memset(l, 0, sizeof(Lobby));
-	l->takeseat = lobby_takeseat;
-	l->getcouple = lobby_getcouple;
-	l->leaveseat = lobby_leaveseat;
-	l->purge = lobby_purge;
-
-	return l;
-}
-
-void
-dellobby(Lobby *l)
-{
-	free(l->seats);
-	free(l);
-}
-- 
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