.. _program_listing_file_server_client_client.h:

Program Listing for File client.h
=================================

|exhale_lsh| :ref:`Return to documentation for file <file_server_client_client.h>` (``server/client/client.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef CLIENT_H_
       #define CLIENT_H_
   
       #include "utils/resizable_array.h"
       #include "server.h"
   
   typedef struct client_state_s {
       resizable_array_t input;
       resizable_array_t output;
       inventory_t inv;
       uint8_t team_id;
       uint8_t x;
       uint8_t y;
       uint8_t tier;
       uint8_t orientation;
       uint32_t id;
       bool is_in_incantation;
       int fd;
       size_t in_buff_idx;
       size_t out_buff_idx;
   } client_state_t;
   
   typedef enum {
       OR_NORTH = 0,
       OR_EAST = 1,
       OR_SOUTH = 2,
       OR_WEST = 3,
   } orientation_t;
   
   enum {
       TEAM_ID_SERVER = 0,
       TEAM_ID_UNASSIGNED = 1,
       TEAM_ID_GRAPHIC = 2
   };
   
   void add_client(server_t *srv);
   void remove_client(server_t *srv, uint32_t idx);
   void write_client(server_t *srv, uint32_t idx);
   void read_client(server_t *srv, uint32_t idx);
   
   void append_to_output(server_t *srv, client_state_t *client, const char *msg);
   [[gnu::format(printf, 3, 4)]]
   void vappend_to_output(
       server_t *srv, client_state_t *client, const char *fmt, ...);
   
   [[gnu::format(printf, 2, 3)]]
   void send_to_guis(server_t *srv, const char *fmt, ...);
   
   bool handle_team(server_t *srv, client_state_t *client,
       char *split[static COMMAND_WORD_COUNT]);
   
   static inline
   client_state_t *client_from_id(server_t *srv, uint32_t id)
   {
       for (size_t i = 0; i < srv->cm.count; i++)
           if (srv->cm.clients[i].id == id)
               return &srv->cm.clients[i];
       return nullptr;
   }
   
   char *serialize_inventory(inventory_t *inv);
   
   #endif /* !CLIENT_H_ */