diff -r e5fbb8f9edbe -r 0a08f79c320d src/network.h
--- a/src/network.h	Wed Feb 05 14:07:43 2014 +0100
+++ b/src/network.h	Sun Feb 23 21:03:35 2014 +0100
@@ -36,16 +36,18 @@
 #ifdef	__cplusplus
 extern "C" {
 #endif
+    
+#define NETCODE_GAMEINFO 1
 
 typedef struct {
-    int fd;
+    int fd; /* -1, if we are the client */
     struct sockaddr address;
     socklen_t address_len;
 } Client;
 
 typedef struct {
     int fd;
-    struct addrinfo* info;
+    struct addrinfo* info; /* NULL, if we are the server */
     Client *client;
 } Server;
 
@@ -56,6 +58,10 @@
 int net_destroy(Server *server);
 int net_connect(Server *server);
 
+void net_send(int socket, uint32_t code, void *data, size_t len);
+int net_recieve_code(int socket);
+void net_recieve_data(int socket, void *data, size_t len);
+
 
 #ifdef	__cplusplus
 }