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119 lines
2.8 KiB
119 lines
2.8 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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// Passthrough/stubbed version of Steamlib.h/Steam.c for Linux non-Steam server
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#ifndef STEAMLIB_NULL_H
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#define STEAMLIB_NULL_H
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h> // for strlen()
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#include <stdarg.h>
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#include <dlfcn.h>
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#if !defined ( _WIN32 )
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#include <string.h>
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#endif
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typedef enum // Filter elements returned by SteamFind{First,Next}
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{
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STEAMFindLocalOnly, // limit search to local filesystem
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STEAMFindRemoteOnly, // limit search to remote repository
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STEAMFindAll // do not limit search (duplicates allowed)
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} STEAMFindFilter;
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// Direct drop-in replacements
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#define STEAM_fopen fopen
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#define STEAM_fclose fclose
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#define STEAM_fread fread
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#define STEAM_fwrite fwrite
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#define STEAM_fprintf fprintf
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#define STEAM_fseek fseek
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#define STEAM_ftell ftell
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#define STEAM_feof feof
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#define STEAM_ferror ferror
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#define STEAM_clearerr clearerr
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#define STEAM_rewind rewind
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#define STEAM_fflush fflush
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#define STEAM_setvbuf setvbuf
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static inline int STEAM_Mount( void ) { return 1; }
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static inline void STEAM_Shutdown( void ) { }
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static inline unsigned int STEAM_FileSize( FILE *file )
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{
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unsigned int iRet;
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if ( !file )
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{
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iRet = 0;
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}
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else
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{
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int iPos;
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iPos = ftell( file );
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fseek ( file, 0, SEEK_END );
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iRet = ftell( file );
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fseek ( file, iPos, SEEK_SET );
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}
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return iRet;
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}
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static inline void STEAM_strerror( FILE *stream, char * p, int maxlen )
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{
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snprintf( p, maxlen, "Steam FS unavailable" );
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}
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static inline void STEAM_GetLocalCopy( const char * fileName ) { }
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static inline void STEAM_LogLevelLoadStarted( const char * name ) { }
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static inline void STEAM_LogLevelLoadFinished( const char * name ) { }
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static inline int STEAM_HintResourceNeed( const char * mapcycle, int forgetEverything ) { return 1; }
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static inline void STEAM_TrackProgress( int enable ) { }
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static inline void STEAM_UpdateProgress( void ) { }
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static inline void STEAM_RegisterAppProgressCallback( void( *fpProgCallBack )( void ), int freq ) { }
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static inline void STEAM_RegisterAppKeepAliveTicCallback( void( *fpKeepAliveTicCallBack )( char * scr_msg ) ) { }
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static inline void STEAM_GetInterfaceVersion( char * p, int maxlen )
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{
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snprintf( p, maxlen, "0.0.0.0" );
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}
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static inline long STEAM_LoadLibrary( char * pszFileName )
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{
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void * hDll;
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char szCwd[ MAX_OSPATH ];
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char szAbsoluteLib[ MAX_OSPATH ];
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if ( !getcwd( szCwd, sizeof( szCwd ) ) )
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return 0;
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if ( szCwd[ strlen( szCwd ) -1 ] == '/' )
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{
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szCwd[ strlen( szCwd ) -1 ] = 0;
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}
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snprintf( szAbsoluteLib, sizeof( szAbsoluteLib ), "%s/%s", szCwd, pszFileName );
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hDll = dlopen( szAbsoluteLib, RTLD_NOW );
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return (long)hDll;
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}
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#endif // STEAMLIB_NULL_H
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