344 lines
10 KiB
C
344 lines
10 KiB
C
//=======================================================================
|
|
// Copyright XashXT Group 2007 ©
|
|
// common.h - definitions common between client and server
|
|
//=======================================================================
|
|
#ifndef COMMON_H
|
|
#define COMMON_H
|
|
|
|
#include <setjmp.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
#include <windows.h>
|
|
|
|
#include "launch_api.h"
|
|
#include "ref_dllapi.h"
|
|
#include "net_msg.h"
|
|
|
|
// linked interfaces
|
|
extern stdlib_api_t com;
|
|
extern physic_exp_t *pe;
|
|
extern vprogs_exp_t *vm;
|
|
extern vsound_exp_t *se;
|
|
|
|
#define MAX_ENTNUMBER 99999 // for server and client parsing
|
|
#define MAX_HEARTBEAT -99999 // connection time
|
|
#define MAX_EVENTS 1024 // system events
|
|
|
|
// cvars
|
|
extern cvar_t *scr_loading;
|
|
extern cvar_t *scr_download;
|
|
extern cvar_t *scr_width;
|
|
extern cvar_t *scr_height;
|
|
extern cvar_t *sv_newprotocol;
|
|
|
|
/*
|
|
==============================================================
|
|
|
|
HOST INTERFACE
|
|
|
|
==============================================================
|
|
*/
|
|
typedef enum
|
|
{
|
|
HOST_INIT = 0, // initalize operations
|
|
HOST_FRAME, // host running
|
|
HOST_SHUTDOWN, // shutdown operations
|
|
HOST_ERROR, // host stopped by error
|
|
HOST_SLEEP, // sleeped by different reason, e.g. minimize window
|
|
HOST_NOFOCUS, // same as HOST_FRAME, but disable mouse
|
|
|
|
} host_state;
|
|
|
|
typedef enum
|
|
{
|
|
RD_NONE = 0,
|
|
RD_CLIENT,
|
|
RD_PACKET,
|
|
|
|
} rdtype_t;
|
|
|
|
typedef struct host_redirect_s
|
|
{
|
|
rdtype_t target;
|
|
char *buffer;
|
|
int buffersize;
|
|
netadr_t address;
|
|
void (*flush)( netadr_t adr, rdtype_t target, char *buffer );
|
|
} host_redirect_t;
|
|
|
|
typedef struct host_parm_s
|
|
{
|
|
host_state state; // global host state
|
|
uint type; // running at
|
|
host_redirect_t rd; // remote console
|
|
jmp_buf abortframe; // abort current frame
|
|
dword errorframe; // to avoid each-frame host error
|
|
string finalmsg; // server shutdown final message
|
|
|
|
dword framecount; // global framecount
|
|
dword frametime[2]; // second value is old frametime
|
|
int events_head;
|
|
int events_tail;
|
|
sys_event_t events[MAX_EVENTS];
|
|
|
|
HWND hWnd; // main window
|
|
int developer; // show all developer's message
|
|
word max_edicts;
|
|
} host_parm_t;
|
|
|
|
extern host_parm_t host;
|
|
|
|
//
|
|
// host.c
|
|
//
|
|
|
|
void Host_Init ( int argc, char **argv );
|
|
void Host_Main ( void );
|
|
void Host_Free ( void );
|
|
void Host_SetServerState( int state );
|
|
int Host_ServerState( void );
|
|
int Host_FrameTime( void );
|
|
int Host_MaxClients( void );
|
|
void Host_AbortCurrentFrame( void );
|
|
dword Host_EventLoop( void );
|
|
void Host_Print(const char *txt);
|
|
void Host_Error( const char *error, ... );
|
|
void Sys_Error( const char *msg, ... );
|
|
|
|
/*
|
|
==============================================================
|
|
|
|
CLIENT / SERVER SYSTEMS
|
|
|
|
==============================================================
|
|
*/
|
|
#define FL_CLIENT (1<<0) // this is client
|
|
#define FL_MONSTER (1<<1) // this is npc
|
|
#define FL_DEADMONSTER (1<<2) // dead npc or dead player
|
|
#define FL_WORLDBRUSH (1<<3) // Not moveable/removeable brush entity
|
|
#define FL_DORMANT (1<<4) // Entity is dormant, no updates to client
|
|
#define FL_FRAMETHINK (1<<5) // entity will be thinking every frame
|
|
#define FL_GRAPHED (1<<6) // worldgraph has this ent listed as something that blocks a conection
|
|
#define FL_FLOAT (1<<7) // this entity can be floating. FIXME: remove this ?
|
|
#define FL_TRACKTRAIN (1<<8) // old stuff...
|
|
|
|
void CL_Init( void );
|
|
void CL_Shutdown( void );
|
|
void CL_Frame( dword time );
|
|
void CL_PacketEvent( netadr_t from, sizebuf_t *msg );
|
|
|
|
void SV_Init( void );
|
|
void SV_Shutdown( bool reconnect );
|
|
void SV_Frame( dword time );
|
|
void SV_PacketEvent( netadr_t from, sizebuf_t *msg );
|
|
|
|
/*
|
|
==============================================================
|
|
|
|
PRVM INTERACTIONS
|
|
|
|
==============================================================
|
|
*/
|
|
#define prog vm->prog // global callback to vprogs.dll
|
|
#define PRVM_EDICT_NUM( num ) _PRVM_EDICT_NUM( num, __FILE__, __LINE__ )
|
|
|
|
_inline edict_t *_PRVM_EDICT_NUM( int n, const char * file, const int line )
|
|
{
|
|
if(!prog) Host_Error(" prog unset at (%s:%d)\n", file, line );
|
|
if((n >= 0) && (n < prog->max_edicts))
|
|
return prog->edicts + n;
|
|
prog->error_cmd( "PRVM_EDICT_NUM: %s: bad number %i (called at %s:%i)\n", prog->name, n, file, line );
|
|
return NULL;
|
|
}
|
|
|
|
#define PRVM_Begin
|
|
#define PRVM_End prog = 0
|
|
#define PRVM_NAME (prog->name ? prog->name : "unnamed.dat")
|
|
|
|
#define PRVM_ERROR if( prog ) prog->error_cmd
|
|
#define PRVM_NUM_FOR_EDICT(e) ((int)((edict_t *)(e) - prog->edicts))
|
|
#define PRVM_NEXT_EDICT(e) ((e) + 1)
|
|
#define PRVM_EDICT_TO_PROG(e) (PRVM_NUM_FOR_EDICT(e))
|
|
#define PRVM_PROG_TO_EDICT(n) (PRVM_EDICT_NUM(n))
|
|
#define PRVM_PUSH_GLOBALS prog->pev_save = prog->globals.sv->pev, prog->other_save = prog->globals.sv->other
|
|
#define PRVM_POP_GLOBALS prog->globals.sv->pev = prog->pev_save, prog->globals.sv->other = prog->other_save
|
|
|
|
#define PRVM_E_FLOAT(e,o) (((float*)e->progs.vp)[o])
|
|
#define PRVM_E_INT(e,o) (((int*)e->progs.vp)[o])
|
|
#define PRVM_G_FLOAT(o) (prog->globals.gp[o])
|
|
#define PRVM_G_INT(o) (*(int *)&prog->globals.gp[o])
|
|
#define PRVM_G_EDICT(o) (PRVM_PROG_TO_EDICT(*(int *)&prog->globals.gp[o]))
|
|
#define PRVM_G_EDICTNUM(o) PRVM_NUM_FOR_EDICT(PRVM_G_EDICT(o))
|
|
#define PRVM_G_VECTOR(o) (&prog->globals.gp[o])
|
|
#define PRVM_G_STRING(o) (PRVM_GetString(*(string_t *)&prog->globals.gp[o]))
|
|
#define PRVM_G_FUNCTION(o) (*(func_t *)&prog->globals.gp[o])
|
|
#define VM_RETURN_EDICT(e) (((int *)prog->globals.gp)[OFS_RETURN] = PRVM_EDICT_TO_PROG(e))
|
|
#define e10 NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL
|
|
|
|
// helper common functions
|
|
const char *VM_VarArgs( int start_arg );
|
|
bool VM_ValidateArgs( const char *builtin, int num_argc );
|
|
void VM_SetTraceGlobals( const trace_t *trace );
|
|
void VM_ValidateString( const char *s );
|
|
void VM_Cmd_Init( void );
|
|
void VM_Cmd_Reset( void );
|
|
|
|
#define PRVM_GetString vm->GetString
|
|
#define PRVM_SetEngineString vm->SetEngineString
|
|
#define PRVM_SetTempString vm->SetTempString
|
|
|
|
#define VM_Frame vm->Update
|
|
#define PRVM_SetProg vm->SetProg
|
|
#define PRVM_InitProg vm->InitProg
|
|
#define PRVM_ResetProg vm->ResetProg
|
|
#define PRVM_LoadProgs vm->LoadProgs
|
|
#define PRVM_ProgLoaded vm->ProgLoaded
|
|
#define PRVM_ED_LoadFromFile vm->LoadFromFile
|
|
#define PRVM_ED_ReadGlobals vm->ReadGlobals
|
|
#define PRVM_ED_WriteGlobals vm->WriteGlobals
|
|
#define PRVM_ED_Print vm->PrintEdict
|
|
#define PRVM_ED_Write vm->WriteEdict
|
|
#define PRVM_ED_Read vm->ReadEdict
|
|
#define PRVM_ED_Alloc vm->AllocEdict
|
|
#define PRVM_ED_Free vm->FreeEdict
|
|
#define PRVM_ExecuteProgram( func, name ) vm->ExecuteProgram( func, name, __FILE__, __LINE__ )
|
|
|
|
#define PRVM_StackTrace vm->StackTrace
|
|
#define VM_Warning vm->Warning
|
|
#define PRVM_Crash vm->Crash
|
|
#define VM_Error vm->Error
|
|
|
|
#define PRVM_ED_FindFieldOffset vm->FindFieldOffset
|
|
#define PRVM_ED_FindGlobalOffset vm->FindGlobalOffset
|
|
#define PRVM_ED_FindFunctionOffset vm->FindFunctionOffset
|
|
#define PRVM_ED_FindField vm->FindField
|
|
#define PRVM_ED_FindGlobal vm->FindGlobal
|
|
#define PRVM_ED_FindFunction vm->FindFunction
|
|
|
|
// builtins and other general functions
|
|
void VM_ConPrintf( void );
|
|
void VM_ConDPrintf( void );
|
|
void VM_HostError( void );
|
|
void VM_EdictError( void );
|
|
void VM_SysExit( void );
|
|
void VM_CmdArgv( void );
|
|
void VM_CmdArgc( void );
|
|
void VM_ComTrace( void );
|
|
void VM_ComFileExists( void );
|
|
void VM_ComFileSize( void );
|
|
void VM_ComFileTime( void );
|
|
void VM_ComLoadScript( void );
|
|
void VM_ComResetScript( void );
|
|
void VM_ComReadToken( void );
|
|
void VM_ComFilterToken( void );
|
|
void VM_ComSearchFiles( void );
|
|
void VM_ComSearchNames( void );
|
|
void VM_RandomLong( void );
|
|
void VM_RandomFloat( void );
|
|
void VM_RandomVector( void );
|
|
void VM_CvarRegister( void );
|
|
void VM_CvarSetValue( void );
|
|
void VM_CvarGetValue( void );
|
|
void VM_CvarSetString( void );
|
|
void VM_CvarGetString( void );
|
|
void VM_AddCommand( void );
|
|
void VM_ComVA( void );
|
|
void VM_ComStrlen( void );
|
|
void VM_TimeStamp( void );
|
|
void VM_SubString( void );
|
|
void VM_LocalCmd( void );
|
|
void VM_localsound( void );
|
|
void VM_SpawnEdict( void );
|
|
void VM_RemoveEdict( void );
|
|
void VM_NextEdict( void );
|
|
void VM_CopyEdict( void );
|
|
void VM_FindEdict( void );
|
|
void VM_FindField( void );
|
|
void VM_FS_Open( void );
|
|
void VM_FS_Close( void );
|
|
void VM_FS_Gets( void );
|
|
void VM_FS_Puts( void );
|
|
void VM_precache_pic( void );
|
|
void VM_drawcharacter( void );
|
|
void VM_drawstring( void );
|
|
void VM_drawpic( void );
|
|
void VM_drawfill( void );
|
|
void VM_drawmodel( void );
|
|
void VM_getimagesize( void );
|
|
void VM_min( void );
|
|
void VM_max( void );
|
|
void VM_bound( void );
|
|
void VM_mod( void );
|
|
void VM_pow( void );
|
|
void VM_sin( void );
|
|
void VM_cos( void );
|
|
void VM_tan( void );
|
|
void VM_asin( void );
|
|
void VM_acos( void );
|
|
void VM_atan( void );
|
|
void VM_sqrt( void );
|
|
void VM_rint( void );
|
|
void VM_floor( void );
|
|
void VM_ceil( void );
|
|
void VM_fabs( void );
|
|
void VM_VectorNormalize( void );
|
|
void VM_VectorLength( void );
|
|
|
|
/*
|
|
==============================================================
|
|
|
|
MISC COMMON FUNCTIONS
|
|
|
|
==============================================================
|
|
*/
|
|
#define MAX_INFO_KEY 64
|
|
#define MAX_INFO_VALUE 64
|
|
#define MAX_INFO_STRING 512
|
|
|
|
enum e_trace
|
|
{
|
|
MOVE_NORMAL = 0,
|
|
MOVE_NOMONSTERS,
|
|
MOVE_MISSILE,
|
|
MOVE_WORLDONLY,
|
|
MOVE_HITMODEL,
|
|
};
|
|
|
|
// client printf level
|
|
enum e_clprint
|
|
{
|
|
PRINT_CONSOLE = 0, // normal messages
|
|
PRINT_CENTER, // centerprint
|
|
PRINT_CHAT, // chat messages (with sound)
|
|
};
|
|
extern byte *zonepool;
|
|
|
|
#define Z_Malloc(size) Mem_Alloc( zonepool, size )
|
|
void CL_GetEntitySoundSpatialization( int ent, vec3_t origin, vec3_t velocity );
|
|
void SV_Transform( sv_edict_t *ed, matrix4x3 transform );
|
|
bool SV_ReadComment( char *comment, int savenum );
|
|
int CL_PMpointcontents( vec3_t point );
|
|
void CL_MouseEvent( int mx, int my, int time );
|
|
void CL_AddLoopingSounds( void );
|
|
void CL_RegisterSounds( void );
|
|
void CL_Drop( void );
|
|
char *Info_ValueForKey( char *s, char *key );
|
|
void Info_RemoveKey( char *s, char *key );
|
|
void Info_SetValueForKey( char *s, char *key, char *value );
|
|
bool Info_Validate( char *s );
|
|
void Info_Print( char *s );
|
|
char *Cvar_Userinfo( void );
|
|
char *Cvar_Serverinfo( void );
|
|
void Cmd_WriteVariables( file_t *f );
|
|
bool Cmd_CheckMapsList( void );
|
|
bool Cmd_CheckName( const char *name );
|
|
|
|
typedef struct autocomplete_list_s
|
|
{
|
|
const char *name;
|
|
bool (*func)( const char *s, char *name, int length );
|
|
} autocomplete_list_t;
|
|
|
|
extern autocomplete_list_t cmd_list[];
|
|
|
|
#endif//COMMON_H
|