pd_server: Start a new round after one has finished

So that 2 new clients can connect.

1 files changed, 26 insertions, 23 deletions

diff --git a/pd_server.c b/pd_server.c
index 7c5a01f..b8ff6f0 100644
--- a/pd_server.c
+++ b/pd_server.c
@@ -59,33 +59,36 @@ main(int argc, char *argv[])
 	}
 	listen(sock, 2);
 
-	for (i = 0; i < 2; ++i) {
-		player[i] = accept(sock, NULL, NULL);
-	}
-	for (i = 0; i < rounds; ++i) {
-		char a, b;
-		read(player[0], &a, 1);
-		read(player[1], &b, 1);
-
-		if (a != 'c' && a != 'd') {
-			printf("a sent incorrect char: %c\n", a);
-			continue;
-		}
-		if (b != 'c' && b != 'd') {
-			printf("b sent incorrect char: %c\n", b);
-			continue;
+	for (;;) {
+		for (i = 0; i < 2; ++i) {
+			player[i] = accept(sock, NULL, NULL);
 		}
+		for (i = 0; i < rounds; ++i) {
+			char a, b;
+			read(player[0], &a, 1);
+			read(player[1], &b, 1);
 
-		a_payment += pay(a, b); 
-		b_payment += pay(b, a); 
+			if (a != 'c' && a != 'd') {
+				printf("a sent incorrect char: %c\n", a);
+				continue;
+			}
+			if (b != 'c' && b != 'd') {
+				printf("b sent incorrect char: %c\n", b);
+				continue;
+			}
 
-		printf("A [%c]: %d Euro\tB [%c]: %d Euro\t\t\tA: %d\tB: %d\n", 
-		       a, pay(a, b), b, pay(b, a), a_payment, b_payment); 
+			a_payment += pay(a, b);
+			b_payment += pay(b, a);
 
-		write(player[0], &b, 1);
-		write(player[1], &a, 1);
+			printf("A [%c]: %d Euro\tB [%c]: %d Euro\t\t\t"
+			       "A: %d\tB: %d\n",
+			       a, pay(a,b), b, pay(b,a), a_payment, b_payment);
+
+			write(player[0], &b, 1);
+			write(player[1], &a, 1);
+		}
+		close(player[0]);
+		close(player[1]);
 	}
-	close(player[0]);
-	close(player[1]);
 	close(sock);
 }