[ViewVC] Diff of: cvs/deliantra/server/include/client.h

Comparing deliantra/server/include/client.h (file contents):
Revision 1.38 by root, Wed Mar 14 15:44:47 2007 UTC vs.
Revision 1.51 by root, Mon May 28 21:15:56 2007 UTC

 /*
- * CrossFire, A Multiplayer game for the X Window System
+ * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.
  *
- * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
+ * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
- * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
+ * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
- * Copyright (C) 1992 Frank Tore Johansen
+ * Copyright (©) 1992,2007 Frank Tore Johansen
  *
- * This program is free software; you can redistribute it and/or modify
+ * Crossfire TRT is free software; you can redistribute it and/or modify it
- * it under the terms of the GNU General Public License as published by
+ * under the terms of the GNU General Public License as published by the Free
- * the Free Software Foundation; either version 2 of the License, or
+ * Software Foundation; either version 2 of the License, or (at your option)
- * (at your option) any later version.
+ * any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This program is distributed in the hope that it will be useful, but
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * GNU General Public License for more details.
+ * for more details.
  *
- * You should have received a copy of the GNU General Public License
+ * You should have received a copy of the GNU General Public License along
- * along with this program; if not, write to the Free Software
+ * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
- * The author can be reached via e-mail to crossfire@schmorp.de
+ * The authors can be reached via e-mail to <crossfire@schmorp.de>
  */
 #ifndef CLIENT_H
 #define CLIENT_H
 // (possibly) max. number of objects "per page" in the ground container
 #define FLOORBOX_PAGESIZE 50
 struct MapCell
 {
-  UUID player;                 // this is, unfortunately, very wasteful of memory space, but pretty bandwidth-efficient
+  tag_t player;                 // this is, unfortunately, very wasteful of memory space, but pretty bandwidth-efficient
   int count;                   /* This is really darkness in the map1 command */
   faceidx faces[MAP_LAYERS];
   unsigned char stat_hp;       // health of something in this space, or 0
   unsigned char flags;
   uint8_t smooth[MAP_LAYERS];
 /* Only one map mode can actually be used, so lets make it a switch
  * instead of having a bunch of different fields that needed to
  * get toggled.
  */
-enum MapMode { Map0Cmd = 0, Map1Cmd = 1, Map1aCmd = 2 };
+enum { Map0Cmd = 0, Map1Cmd = 1, Map1aCmd = 2 };
-/* The following is the setup for a ring buffer for storing output
- * data that the OS can't handle right away.
- */
-struct Buffer
-{
-  char data[SOCKETBUFSIZE];
-  int start;
-  int len;
-};
 // states the socket can be in
 enum {
  ST_DEAD,     // socket is dead
  ST_SETUP,    // initial handshake / setup / login
  ST_PLAYING,  // logged in an playing
  ST_CUSTOM,   // waiting for custom reply
- ST_CHANGE_CLASS,
  ST_GET_PARTY_PASSWORD,
 };
 // a handler for a specific type of packet
 enum {
   {
     sfree<char> (data, datalen + 1);
   }
 };
-struct refitem
-{
-  object_ptr op;
-};
-// this represents a container on the client side.
-// right now, there are only ever two of them:
-// the inventory and the floor/open container
-//TODO: unused as of yet
-struct client_container : vector< refitem, slice_allocator<refitem> >
-{
-  client *ns;
-  enum { CC_NONE, CC_INVENTORY, CC_MAPSPACE, CC_CONTAINER } type;
-  bool item_changed; // one of the items in here possibly changed
-  // for mapspace and container
-  int x, y;
-  maptile *map;
-  // for container
-  object *env;
-  client_container (client *ns)
-  : ns (ns), type (CC_NONE) { }
-  tag_t tag () const;
-  inline iterator merge_item (iterator i, object *op);
-  void clear ();
-  void update ();
-  void set_mapspace (maptile *map, int x, int y);
-  void set_container (object *env);
-};
 /* how many times we are allowed to give the wrong password before being kicked. */
 #define MAX_PASSWORD_FAILURES 5
 INTERFACE_CLASS (client) // should become player when newsocket is a baseclass of player
 struct client : zero_initialised, attachable
   int ACC (RW, fd);
   unsigned int inbuf_len;                 // number of bytes valid in inbuf
   statsinfo stats;
   int ACC (RO, active);
-  Buffer outputbuffer;
+  /* The following is the setup for a ring buffer for storing output
+   * data that the OS can't handle right away.
+   */
+  struct
+  {
+    char data[SOCKETBUFSIZE];
+    int start;
+    int len;
+  } outputbuffer;
   char *ACC (RW, host);                   /* Which host it is connected from (ip address) */
   uint8 ACC (RW, state);                  /* Input state of the player (name, password, etc */
   sint8 ACC (RW, last_level);             /* Last level we sent to client */
   living ACC (RO, last_stats);            /* Last stats as sent to client */
   float ACC (RW, last_speed);             /* Last speed as sent to client */
   sint16 ACC (RW, last_resist[NROFATTACKS]);/* last resist values sent to client */
   sint64 ACC (RW, last_skill_exp[NUM_SKILLS]);/* shadow register. if != exp. obj update client */
+  bool ACC (RW, force_face0);             // client workaround for buggy checksum calculation in gcfclient
+  bool ACC (RW, force_bad_checksum);      // client workaround for buggy checksum calculation in gcfclient
+  bool ACC (RW, force_image_newmap);      // client workaround for client not redrawing map on image upload
+  bool ACC (RW, enable_bg_scrub);         // client workaround, gcfclient becomes unusable if you send it images
   bool ACC (RW, afk);                     /* player is afk */
   bool ACC (RW, facecache);               /* If true, client is caching images */
   bool ACC (RW, sent_scroll);
   bool ACC (RW, sound);                   /* does the client want sound */
   bool ACC (RW, newmapcmd);               /* Send newmap command when entering new map SMACFIGGEN */
-  bool ACC (RW, plugincmd);               /* CF+ extend the protocol through a plug-in */
+  bool ACC (RW, plugincmd);               // extend the protocol through a plug-in */
-  bool ACC (RW, mapinfocmd);              /* CF+ return map info and send map change info */
+  bool ACC (RW, mapinfocmd);              // return map info and send map change info
-  bool ACC (RW, extcmd);                  /* CF+ call into extensions/plugins */
+  bool ACC (RW, extcmd);                  // call into extensions/plugins
-  bool ACC (RW, extmap);                  /* CF+ extend map comamnd with extra data */
+  bool ACC (RW, extmap);                  // extend map comamnd with extra data
-  bool ACC (RW, buggy_mapscroll);         /* CF+ client crashes on large mapscrolls */
+  bool ACC (RW, buggy_mapscroll);         // client crashes on large mapscrolls
-  bool ACC (RW, force_face0);             /* CF+ client workaround for buggy checksum calculation in gcfclient */
-  bool ACC (RW, force_bad_checksum);      /* CF+ client workaround for buggy checksum calculation in gcfclient */
   bool ACC (RW, darkness);                /* True if client wants darkness information */
   bool ACC (RW, image2);                  /* Client wants image2/face2 commands */
+  bool ACC (RW, fxix);                    // client implements fx and ix (face|image extended) commands
   bool ACC (RW, update_look);             /* If true, we need to send the look window */
   bool ACC (RW, has_readable_type);       /* If true client accept additional text information */
                                           /* used to arrange text in books, scrolls, or scripted dialogs */
   bool ACC (RW, monitor_spells);          /* Client wishes to be informed when their spell list changes */
   bool ACC (RW, ext_mapinfos);            /* If true client accepts additional info on maps */
                                           /* Below are flags for extedend infos to pass to client
                                            * with S->C mapextended command */
   bool ACC (RW, EMI_smooth);              /* Send smooth in extendmapinfos */
+  bool ACC (RW, smoothing);               // trt-style smoothing
+  bool ACC (RW, can_msg);                 // trt-style text messages
+  bool ACC (RW, force_newmap);            // force a newmap before next map update
   uint32 ACC (RW, supported_readables);   /* each bit is a readable supported by client */
   uint32 ACC (RW, cs_version), ACC (RW, sc_version);        /* versions of the client */
-  enum MapMode mapmode;         /* Type of map commands the client wants. */
   uint16 ACC (RW, look_position);         /* start of drawing of look window */
+  uint16 ACC (RW, mss);                   // likely tcp maximum segment size
+  uint8 ACC (RW, mapmode);                /* Type of map commands the client wants. */
   uint8 ACC (RW, mapx), ACC (RW, mapy);             /* How large a map the client wants */
   uint8 ACC (RW, itemcmd);                /* What version of the 'item' protocol command to use */
   maptile *ACC (RW, current_map);         // CF+ last/current player map
   region *ACC (RW, current_region);       // CF+ last/current player region
   int ACC (RW, current_x), ACC (RW, current_y);     // CF+ last/current map position
-  char ACC (RW, version)[64];             // CF+ client name/version
+  shstr ACC (RW, version);                // CF+ client name/version
   uint8 ACC (RW, faceset);                // CF+ selected faceset
   player_ptr ACC (RO, pl);
   int ACC (RW, rtt), ACC (RW, rttvar);    /* round-trip time and -variance, if known */
+  int ACC (RW, rate_avail);               // current rate balance
   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
+  faceidx partial_face;
+  uint32 partial_face_ofs;  // if != 0, need to send remaining bytes of partial_face
-  std::vector<faceidx> askface;           // which faces have been requested by the client
+  std::vector<faceidx, slice_allocator<faceidx> > askface; // which faces have been requested by the client
+  std::vector<faceidx, slice_allocator<faceidx> > fxface;  // which faces to send using fx
+  MTH void flush_fx (); // send fx if required
   void do_destroy ();
   void gather_callbacks (AV *&callbacks, event_type event) const;
   iow socket_ev; void socket_cb (iow &w, int got);
   iw  cmd_ev;    void cmd_cb (iw &w);
-  client_container cc_inv, cc_other;
   std::deque< command, slice_allocator<command> > cmd_queue;
   // large structures at the end please
   struct Map lastmap;
   std::bitset<MAX_FACES> faces_sent;
   // if we get an incomplete packet, this is used to hold the data.
   // we add 2 byte for the header, one for the trailing 0 byte
   uint8 inbuf[MAXSOCKBUF + 2 + 1];
+  enum { MSG_BUF_SIZE = 80, MSG_BUF_COUNT = 10 };
+  struct msg_buf
+  {
+    tick_t expire;
+    int len;
+    int count;
+    char msg[MSG_BUF_SIZE];
+  } msgbuf[MSG_BUF_COUNT];
+  MTH bool msg_suppressed (const char *msg);
   bool may_execute (const packet_type *pkt) const;
   void execute (const packet_type *pkt, char *data, int datalen);
   void queue_command (packet_type *handler, char *data, int datalen);
   void send_drawinfo (const char *msg, int flags = NDI_BLACK);
   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);
+  MTH void send_msg (int color, const char *type, const char *msg);
   // called when something under the player changes
   MTH void floorbox_update () { update_look = 1; }
   // 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:
   client (int fd, const char *from_ip);

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/server/include/client.h (file contents): Revision 1.38 by root, Wed Mar 14 15:44:47 2007 UTC vs. Revision 1.51 by root, Mon May 28 21:15:56 2007 UTC

Diff Legend

Comparing deliantra/server/include/client.h (file contents):
Revision 1.38 by root, Wed Mar 14 15:44:47 2007 UTC vs.
Revision 1.51 by root, Mon May 28 21:15:56 2007 UTC