network_common.h

   1 #ifndef NETWORK_COMMON_H
   2 #define NETWORK_COMMON_H
   3
   4 #include "vg/vg_stdint.h"
   5 #include "vg/vg_platform.h"
   6
   7 #define NETWORK_USERNAME_MAX 32
   8 #define NETWORK_MAX_PLAYERS 20
   9 #define NETWORK_FRAMERATE 0.1
  10 #define NETWORK_BUFFERFRAMES 6
  11 #define NETWORK_MAX_CHAT 128
  12 #define NETWORK_REGION_MAX 32
  13 #define NETWORK_SKATERIFT_VERSION 9
  14 #define NETWORK_REQUEST_MAX 2048
  15
  16 #define NETWORK_LEADERBOARD_ALLTIME 0
  17 #define NETWORK_LEADERBOARD_CURRENT_WEEK 1
  18 #define NETWORK_LEADERBOARD_ALLTIME_AND_CURRENT_WEEK 2
  19 #define NETWORK_PORT 27403
  20 #define NETWORK_PORT_STR(STR, X) STR #X
  21
  22 #include "addon_types.h"
  23
  24 static u32 network_msgstring( const char *src,
  25                               u32 m_cbSize, u32 base_size,
  26                               char *buf, u32 buf_size ){
  27
  28    u32 string_len = VG_MIN( m_cbSize - base_size, buf_size );
  29    return vg_strncpy( src, buf, string_len, k_strncpy_always_add_null );
  30 }
  31
  32 static u32 network_pair_index( u32 _a, u32 _b ){
  33    const u32 N = NETWORK_MAX_PLAYERS;
  34    assert( (_a != _b) && (_a<N) && (_b<N) );
  35
  36    u32 a = VG_MIN( _a, _b ),
  37        b = VG_MAX( _a, _b );
  38
  39    return ((N-a)*((N-a)-1))/2 - b + a;
  40 }
  41
  42 #endif /* NETWORK_COMMON_H */