added function to dump network message buffer (for debugging)

[rocksndiamonds.git] / src / netserv.c

diff --git a/src/netserv.c b/src/netserv.c
index 551772a00c883b5053ddfe00b2925f6bf8ee2b5d..9ebfc4e00472611fa59d3649f17707858339e504 100644 (file)
--- a/src/netserv.c
+++ b/src/netserv.c
@@ -312,6 +312,25 @@ void putNetworkBufferString(struct NetworkBuffer *nb, char *s)
   nb->size = nb->pos;
 }
 
+void dumpNetworkBuffer(struct NetworkBuffer *nb)
+{
+  int i;
+
+  printf("::: network buffer maximum size: %d\n", nb->max_size);
+  printf("::: network buffer size:         %d\n", nb->size);
+  printf("::: network buffer position    : %d\n", nb->pos);
+
+  for (i = 0; i < nb->size; i++)
+  {
+    if ((i % 16) == 0)
+      printf("\n::: ");
+
+    printf("%02x ", nb->buffer[i]);
+  }
+
+  printf("\n");
+}
+
 static void SendNetworkBufferToAllButOne(struct NetworkBuffer *nb,
                                         struct NetworkServerPlayerInfo *except)
 {