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System.h
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00020
00021 # ifndef SYSTEM_H
00022 # define SYSTEM_H
00023
00024
00025
00026
00027 # include <stddef.h>
00028 # include <string>
00029 # include "common.h"
00030
00031 namespace OpenVRML {
00032
00033 class MFString;
00034
00035 class OPENVRML_SCOPE System {
00036 public:
00037 virtual double time();
00038 virtual void error(const char *, ...);
00039 virtual void warn(const char *, ...);
00040 virtual void inform(const char *, ...);
00041 virtual void debug(const char *, ...);
00042 # ifdef macintosh
00043 virtual bool loadUrl(char *url, int np, char **parameters );
00044 # else
00045 virtual bool loadUrl(const std::string & url,
00046 const MFString & parameters);
00047 # endif
00048 virtual int connectSocket( const char *host, int port );
00049 virtual const char *httpHost(const char *url, int *port);
00050 virtual const char *httpFetch( const char *url );
00051 virtual void removeFile( const char *fn );
00052 };
00053
00054 extern OPENVRML_SCOPE System * theSystem;
00055 }
00056
00057 #endif // SYSTEM_H