network_msg.h

   1 /*
   2  * Copyright (C) 2021-2022 Mt.ZERO Software, Harry Godden - All Rights Reserved
   3  */
   4
   5 #ifndef NETWORK_MSG_H
   6 #define NETWORK_MSG_H
   7
   8 #include "vg/vg_stdint.h"
   9 #include "world_info.h"
  10 #include "vg/vg_platform.h"
  11 ;
  12
  13 #pragma pack(push,1)
  14
  15 typedef struct netmsg_blank netmsg_blank;
  16 struct netmsg_blank{
  17    u16 inetmsg_id;
  18 };
  19 enum{ k_inetmsg_blank = 0 };
  20
  21 typedef struct netmsg_auth netmsg_auth;
  22 struct netmsg_auth
  23 {
  24    u16 inetmsg_id;
  25
  26    u32 ticket_length;
  27    u8 ticket[];
  28 };
  29 enum{ k_inetmsg_auth = 1 };
  30
  31 /* server control 100 */
  32
  33 /* player updates 200 */
  34
  35 #define NETMSG_BOUNDARY_BIT 0x8000
  36 #define NETMSG_GATE_BOUNDARY_BIT 0x4000
  37 #define NETMSG_BOUNDARY_MASK (NETMSG_BOUNDARY_BIT|NETMSG_GATE_BOUNDARY_BIT)
  38
  39 typedef struct netmsg_playerframe netmsg_playerframe;
  40 enum{ k_inetmsg_playerframe = 200 };
  41 struct netmsg_playerframe{
  42    u16 inetmsg_id;
  43    f64 timestamp;
  44
  45    u8 client, subsystem,
  46       instance_id, sound_effects;
  47    u16 boundary_hash; /* used for animating correctly through gates, teleport..
  48                          msb is a flip flop for teleporting
  49                          second msb is flip flop for gate */
  50
  51    u8 animdata[];
  52 };
  53
  54 typedef struct netmsg_playerjoin netmsg_playerjoin;
  55 enum{ k_inetmsg_playerjoin = 201 };
  56 struct netmsg_playerjoin{
  57    u16 inetmsg_id;
  58    u8 index;
  59    u64 steamid;
  60 };
  61
  62 typedef struct netmsg_playerleave netmsg_playerleave;
  63 enum{ k_inetmsg_playerleave = 202 };
  64 struct netmsg_playerleave{
  65    u16 inetmsg_id;
  66    u8 index;
  67 };
  68
  69 typedef struct netmsg_playerusername netmsg_playerusername;
  70 enum{ k_inetmsg_playerusername = 203 };
  71 struct netmsg_playerusername{
  72    u16 inetmsg_id;
  73    u8 index;
  74    char name[];
  75 };
  76
  77 typedef struct netmsg_playeritem netmsg_playeritem;
  78 enum{ k_inetmsg_playeritem = 204 };
  79 struct netmsg_playeritem{
  80    u16 inetmsg_id;
  81    u8 client;
  82    u8 type_index;
  83    char uid[];
  84 };
  85 enum netmsg_playeritem_type {
  86    k_netmsg_playeritem_board = 0,
  87    k_netmsg_playeritem_player,
  88    k_netmsg_playeritem_world0,
  89    k_netmsg_playeritem_world1,
  90    k_netmsg_playeritem_max
  91 };
  92
  93 typedef struct netmsg_chat netmsg_chat;
  94 enum{ k_inetmsg_chat = 205 };
  95 struct netmsg_chat {
  96    u16 inetmsg_id;
  97    u8 client;
  98    char msg[];
  99 };
 100
 101 /* requests 300 */
 102 typedef struct netmsg_request netmsg_request;
 103 enum{ k_inetmsg_request = 300, k_inetmsg_response = 301 };
 104 struct netmsg_request {
 105    u16 inetmsg_id;
 106    u8 id, status;
 107    u8 q[];
 108 };
 109
 110 enum request_status {
 111   k_request_status_client_error = 0,
 112   k_request_status_invalid_endpoint = 1,
 113   k_request_status_unauthorized = 2,
 114
 115   k_request_status_server_error = 100,
 116   k_request_status_out_of_memory = 101,
 117   k_request_status_database_error = 102,
 118
 119   k_request_status_ok = 200,
 120   k_request_status_not_found = 201
 121 };
 122
 123 #pragma pack(pop)
 124 #endif /* NETWORK_MSG_H */