49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
/**
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* @author Alberto DEMICHELIS
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* @author Edouard DUPIN
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* @copyright 2018, Edouard DUPIN, all right reserved
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* @copyright 2003-2017, Alberto DEMICHELIS, all right reserved
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* @license MPL-2 (see license file)
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*/
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#pragma once
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#define SQSTD_STREAM_TYPE_TAG 0x80000000
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struct SQStream {
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virtual ~SQStream() {}
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virtual SQInteger Read(void *buffer, SQInteger size) = 0;
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virtual SQInteger Write(void *buffer, SQInteger size) = 0;
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virtual SQInteger Flush() = 0;
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virtual SQInteger Tell() = 0;
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virtual SQInteger Len() = 0;
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virtual SQInteger Seek(SQInteger offset, SQInteger origin) = 0;
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virtual bool IsValid() = 0;
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virtual bool EOS() = 0;
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};
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#define SQ_SEEK_CUR 0
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#define SQ_SEEK_END 1
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#define SQ_SEEK_SET 2
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typedef void* SQFILE;
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RABBIT_API SQFILE sqstd_fopen(const SQChar *,const SQChar *);
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RABBIT_API SQInteger sqstd_fread(SQUserPointer, SQInteger, SQInteger, SQFILE);
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RABBIT_API SQInteger sqstd_fwrite(const SQUserPointer, SQInteger, SQInteger, SQFILE);
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RABBIT_API SQInteger sqstd_fseek(SQFILE , SQInteger , SQInteger);
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RABBIT_API SQInteger sqstd_ftell(SQFILE);
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RABBIT_API SQInteger sqstd_fflush(SQFILE);
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RABBIT_API SQInteger sqstd_fclose(SQFILE);
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RABBIT_API SQInteger sqstd_feof(SQFILE);
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RABBIT_API SQRESULT sqstd_createfile(HRABBITVM v, SQFILE file,SQBool own);
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RABBIT_API SQRESULT sqstd_getfile(HRABBITVM v, SQInteger idx, SQFILE *file);
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//compiler helpers
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RABBIT_API SQRESULT sqstd_loadfile(HRABBITVM v,const SQChar *filename,SQBool printerror);
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RABBIT_API SQRESULT sqstd_dofile(HRABBITVM v,const SQChar *filename,SQBool retval,SQBool printerror);
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RABBIT_API SQRESULT sqstd_writeclosuretofile(HRABBITVM v,const SQChar *filename);
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RABBIT_API SQRESULT sqstd_register_iolib(HRABBITVM v);
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