--- deliantra/server/include/client.h	2007/03/14 04:12:28	1.37
+++ deliantra/server/include/client.h	2007/03/15 03:30:37	1.39
@@ -223,7 +223,12 @@
 
   player_ptr ACC (RO, pl);
 
-  int ACC (RW, rtt), ACC (RW, rttvar); /* round-trip time and -variance, if known */
+  int ACC (RW, rtt), ACC (RW, rttvar);    /* round-trip time and -variance, if known */
+
+  int ACC (RW, max_rate);                 // max. # of bytes to send per tick
+  faceidx ACC (RW, scrub_idx);            // which face to send next
+  int ACC (RW, bg_scrub);                 // how many ticks till the next background face send
+  std::vector<faceidx> askface;           // which faces have been requested by the client
 
   void do_destroy ();
   void gather_callbacks (AV *&callbacks, event_type event) const;
@@ -259,6 +264,7 @@
 
   MTH void flush ();
   MTH void write_outputbuffer ();
+  MTH int outputbuffer_len () const { return outputbuffer.len; }
   void send (void *buf_, int len);
 
   void send_packet (const char *buf);
@@ -267,7 +273,8 @@
   void send_packet (packet &sl);
 
   void send_drawinfo (const char *msg, int flags = NDI_BLACK);
-  MTH void send_face (faceidx facenum, bool nocache = false);
+  MTH void send_face (faceidx facenum);
+  MTH void send_image (faceidx facenum);
   MTH void send_faces (object *ob);
   MTH void send_animation (short anim_num);
 
@@ -276,6 +283,8 @@
   // called when the player has been moved
   MTH void floorbox_reset  () { look_position = 0; floorbox_update (); }
 
+  MTH void tick (); // called every server tick to do housekeeping etc.
+
   MTH static client *create (int fd, const char *peername);
 
 protected: