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-rw-r--r--source/sv_save.c327
1 files changed, 0 insertions, 327 deletions
diff --git a/source/sv_save.c b/source/sv_save.c
deleted file mode 100644
index 7b4f36f..0000000
--- a/source/sv_save.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-
-#include "sv_local.h"
-
-
-/*
-===============================================================================
-
-SAVEGAME FILES
-
-===============================================================================
-*/
-
-static void write_binary_file( const char *name ) {
- qerror_t ret;
-
- ret = FS_WriteFile( name, msg_write.data, msg_write.cursize );
- if( ret < 0 ) {
- Com_EPrintf( "%s: couldn't write %s: %s\n", __func__, name, Q_ErrorString( ret ) );
- }
-}
-
-static void write_server_file( qboolean autosave ) {
- char name[MAX_OSPATH];
- cvar_t *var;
-
- // write the comment field
- MSG_WriteByte( autosave );
- MSG_WriteLong( time( NULL ) );
- MSG_WriteString( sv.configstrings[CS_NAME] );
-
- // write the mapcmd
- MSG_WriteString( sv.name );
-
- // write all CVAR_LATCH cvars
- // these will be things like coop, skill, deathmatch, etc
- for( var = cvar_vars; var; var = var->next ) {
- if (!(var->flags & CVAR_LATCH))
- continue;
- MSG_WriteString( var->name );
- MSG_WriteString( var->string );
- }
- MSG_WriteString( NULL );
-
- Q_snprintf (name, sizeof(name), "save/current/server.state");
- write_binary_file( name );
-
- SZ_Clear( &msg_write );
-
- // write game state
- Q_snprintf (name, sizeof(name), "%s/save/current/game.state", fs_gamedir);
- ge->WriteGame (name, autosave);
-}
-
-static void write_level_file( void ) {
- char name[MAX_OSPATH];
- int i;
- char *s;
- size_t len;
- byte portalbits[MAX_MAP_PORTAL_BYTES];
-
- Com_DPrintf( "%s()\n", __func__ );
-
- // write configstrings
- for( i = 0; i < MAX_CONFIGSTRINGS; i++ ) {
- s = sv.configstrings[i];
- if( !s[0] ) {
- continue;
- }
- len = strlen( s );
- if( len > MAX_QPATH ) {
- len = MAX_QPATH;
- }
-
- MSG_WriteShort( i );
- MSG_WriteData( s, len );
- MSG_WriteByte( 0 );
- }
- MSG_WriteShort( MAX_CONFIGSTRINGS );
-
- len = CM_WritePortalBits( &sv.cm, portalbits );
- MSG_WriteByte( len );
- MSG_WriteData( portalbits, len );
-
- Q_snprintf (name, sizeof(name), "save/current/server.level");
- write_binary_file( name );
-
- SZ_Clear( &msg_write );
-
- Q_snprintf( name, sizeof( name ), "%s/save/current/game.level", fs_gamedir );
- ge->WriteLevel( name );
-}
-
-
-static void read_binary_file( const char *name ) {
- qhandle_t f;
- ssize_t len;
-
- len = FS_FOpenFile( name, &f, FS_MODE_READ|FS_TYPE_REAL|FS_PATH_GAME );
- if( !f ) {
- Com_Error( ERR_DROP, "%s: couldn't open %s: %s\n", __func__, name, Q_ErrorString( len ) );
- }
-
- if( len > MAX_MSGLEN ) {
- FS_FCloseFile( f );
- Com_Error( ERR_DROP, "%s: %s is too large\n", __func__, name );
- }
-
- FS_Read( msg_read_buffer, len, f );
-
- SZ_Init( &msg_read, msg_read_buffer, len );
- msg_read.cursize = len;
- msg_read.allowunderflow = qfalse;
-
- FS_FCloseFile( f );
-}
-
-static void read_server_file( void ) {
- char name[MAX_OSPATH], string[MAX_STRING_CHARS];
- char mapcmd[MAX_TOKEN_CHARS];
-
- Com_DPrintf( "%s()\n", __func__ );
-
- Q_snprintf (name, sizeof(name), "save/current/server.state");
- read_binary_file( name );
-
- // read the comment field
- MSG_ReadByte();
- MSG_ReadLong();
- MSG_ReadString( NULL, 0 );
-
- // read the mapcmd
- MSG_ReadString( mapcmd, sizeof( mapcmd ) );
-
- // read all CVAR_LATCH cvars
- // these will be things like coop, skill, deathmatch, etc
- while( 1 ) {
- MSG_ReadString( name, MAX_QPATH );
- if( !name[0] )
- break;
- MSG_ReadString( string, sizeof( string ) );
- Cvar_Set( name, string );
- }
-
- // start a new game fresh with new cvars
- SV_InitGame( qfalse );
-
- // error out immediately if game doesn't support safe savegames
- if( !( g_features->integer & GMF_ENHANCED_SAVEGAMES ) ) {
- Com_Error( ERR_DROP, "Game does not support enhanced savegames" );
- }
-
- // read game state
- Q_snprintf (name, sizeof(name), "%s/save/current/game.state", fs_gamedir);
- ge->ReadGame (name);
-
- // go to the map
- sv.state = ss_game; // don't save current level when changing
- SV_Map( mapcmd, qfalse );
-}
-
-static void read_level_file( void ) {
- char name[MAX_OSPATH];
- size_t len;
- int index;
-
- Com_DPrintf( "%s\n", __func__ );
-
- Q_snprintf (name, sizeof(name), "save/current/server.level");
- read_binary_file( name );
-
- while( 1 ) {
- index = MSG_ReadShort();
- if( index == MAX_CONFIGSTRINGS ) {
- break;
- }
- if( index < 0 || index >= MAX_CONFIGSTRINGS ) {
- Com_Error( ERR_DROP, "%s: bad configstring index", __func__ );
- }
- MSG_ReadString( sv.configstrings[index], MAX_QPATH );
- }
-
- len = MSG_ReadByte();
- if( len > MAX_MAP_PORTAL_BYTES ) {
- Com_Error( ERR_DROP, "%s: bad portalbits length", __func__ );
- }
-
- SV_ClearWorld();
-
- CM_SetPortalStates( &sv.cm, MSG_ReadData( len ), len );
-
- Q_snprintf( name, sizeof( name ), "%s/save/current/game.level", fs_gamedir );
- ge->ReadLevel( name );
-
- ge->RunFrame();
- ge->RunFrame();
-}
-
-
-/*
-==============
-SV_Loadgame_f
-
-==============
-*/
-void SV_Loadgame_f (void) {
- char name[MAX_OSPATH];
- char *dir;
-
- if (Cmd_Argc() != 2) {
- Com_Printf ("Usage: %s <directory>\n", Cmd_Argv(0));
- return;
- }
-
- if( dedicated->integer ) {
- Com_Printf ("Savegames are for listen servers only\n");
- return;
- }
-
- dir = Cmd_Argv(1);
- if (strstr (dir, "..") || strchr (dir, '/') || strchr (dir, '\\') ) {
- Com_Printf ("Bad savedir.\n");
- return;
- }
-
- // make sure the server.ssv file exists
- Q_snprintf (name, sizeof(name), "save/%s/server.state", Cmd_Argv(1));
- if (!FS_FileExists( name ) ) {
- Com_Printf ("No such savegame: %s\n", name);
- return;
- }
-
- Com_Printf ("Loading game...\n");
-
- //SV_CopySaveGame (Cmd_Argv(1), "current");
-
- read_server_file();
-
- read_level_file();
-}
-
-
-/*
-==============
-SV_Savegame_f
-
-==============
-*/
-void SV_Savegame_f( void ) {
- char *dir;
-
- if (sv.state != ss_game) {
- Com_Printf ("You must be in a game to save.\n");
- return;
- }
-
- if (Cmd_Argc() != 2) {
- Com_Printf ("Usage: %s <directory>\n", Cmd_Argv(0));
- return;
- }
-
- if( dedicated->integer ) {
- Com_Printf ("Savegames are for listen servers only\n");
- return;
- }
-
- // don't bother saving if we can't read them back!
- if( !( g_features->integer & GMF_ENHANCED_SAVEGAMES ) ) {
- Com_Printf ("Game does not support enhanced savegames\n");
- return;
- }
-
- if (Cvar_VariableInteger("deathmatch")) {
- Com_Printf ("Can't savegame in a deathmatch\n");
- return;
- }
-
- if (sv_maxclients->integer == 1 && svs.udp_client_pool[0].edict->client->ps.stats[STAT_HEALTH] <= 0) {
- Com_Printf ("Can't savegame while dead!\n");
- return;
- }
-
- dir = Cmd_Argv(1);
- if (strstr (dir, "..") || strchr (dir, '/') || strchr (dir, '\\') ) {
- Com_Printf ("Bad savedir.\n");
- return;
- }
-
- if (!strcmp (dir, "current")) {
- Com_Printf ("Can't save to 'current'\n");
- return;
- }
-
- Com_Printf ("Saving game...\n");
-
- // archive current level, including all client edicts.
- // when the level is reloaded, they will be shells awaiting
- // a connecting client
- write_level_file();
-
- // save server state
- write_server_file( qfalse );
-
- // copy it off
- //SV_CopySaveGame ("current", dir);
-
- Com_Printf ("Done.\n");
-}
-
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