ืกืจื•ืง ืžืกืžื›ื™ื ื“ืจืš ืจืฉืช

ืžืฆื“ ืื—ื“, ื ืจืื” ื›ื™ ืกืจื™ืงืช ืžืกืžื›ื™ื ื‘ืจืฉืช ืงื™ื™ืžืช, ืืš ืžืฆื“ ืฉื ื™, ื”ื™ื ืœื ื”ืคื›ื” ืœืคืจืงื˜ื™ืงื” ืžืงื•ื‘ืœืช, ื‘ื ื™ื’ื•ื“ ืœื”ื“ืคืกื” ื‘ืจืฉืช. ืžื ื”ืœื™ ืžืขืจื›ืช ืขื“ื™ื™ืŸ ืžืชืงื™ื ื™ื ืžื ื”ืœื™ ื”ืชืงื ื™ื, ื•ื”ื’ื“ืจื•ืช ืกืจื™ืงื” ืžืจื—ื•ืง ื”ื™ื ืŸ ืื™ื ื“ื™ื‘ื™ื“ื•ืืœื™ื•ืช ืขื‘ื•ืจ ื›ืœ ื“ื’ื ืกื•ืจืง. ืื™ืœื• ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื–ืžื™ื ื•ืช ื›ืจื’ืข, ื•ื”ืื ืœืชืจื—ื™ืฉ ื›ื–ื” ื™ืฉ ืขืชื™ื“?

ืžื ื”ืœ ื”ืชืงืŸ ื”ื ื™ืชืŸ ืœื”ืชืงื ื” ืื• ื’ื™ืฉื” ื™ืฉื™ืจื”

ื™ืฉื ื ื›ื™ื•ื ืืจื‘ืขื” ืกื•ื’ื™ื ื ืคื•ืฆื™ื ืฉืœ ืžื ื”ืœื™ ื”ืชืงื ื™ื: TWAIN, ISIS, SANE ื•-WIA. ื‘ืขื™ืงืจื• ืฉืœ ื“ื‘ืจ, ืžื ื”ืœื™ ื”ืชืงื ื™ื ืืœื” ืคื•ืขืœื™ื ื›ืžืžืฉืง ื‘ื™ืŸ ื”ืืคืœื™ืงืฆื™ื” ืœื‘ื™ืŸ ืกืคืจื™ื™ื” ื‘ืจืžื” ื ืžื•ื›ื” ืžื”ื™ืฆืจืŸ ื”ืžืงืฉืจืช ืœื“ื’ื ืกืคืฆื™ืคื™.

ืกืจื•ืง ืžืกืžื›ื™ื ื“ืจืš ืจืฉืช
ืืจื›ื™ื˜ืงื˜ื•ืจืช ื—ื™ื‘ื•ืจ ืกื•ืจืง ืคืฉื•ื˜ื”

ื‘ื“ืจืš ื›ืœืœ ืžื ื™ื—ื™ื ืฉื”ืกื•ืจืง ืžื—ื•ื‘ืจ ื™ืฉื™ืจื•ืช ืœืžื—ืฉื‘. ืขื ื–ืืช, ืืฃ ืื—ื“ ืœื ืžื’ื‘ื™ืœ ืืช ื”ืคืจื•ื˜ื•ืงื•ืœ ื‘ื™ืŸ ื”ืกืคืจื™ื™ื” ื‘ืจืžื” ื ืžื•ื›ื” ืœืžื›ืฉื™ืจ. ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื’ื TCP/IP. ื›ืš ืคื•ืขืœื™ื ื›ืขืช ืจื•ื‘ ืžื›ืฉื™ืจื™ ื”-MFP ื‘ืจืฉืช: ื”ืกื•ืจืง ื ืจืื” ื›ืžืงื•ืžื™, ืืš ื”ื—ื™ื‘ื•ืจ ืขื•ื‘ืจ ื“ืจืš ื”ืจืฉืช.

ื”ื™ืชืจื•ืŸ ื‘ืคืชืจื•ืŸ ื”ื–ื” ื”ื•ื ืฉืœื ืื›ืคืช ืœืืคืœื™ืงืฆื™ื” ืื™ืš ื‘ื“ื™ื•ืง ืžืชื‘ืฆืข ื”ื—ื™ื‘ื•ืจ, ื”ืขื™ืงืจ ืœืจืื•ืช ืืช ื”ืžืžืฉืง ื”ืžื•ื›ืจ ืฉืœ TWAIN, ISIS ืื• ืื—ืจ. ืื™ืŸ ืฆื•ืจืš ืœื™ื™ืฉื ืชืžื™ื›ื” ืžื™ื•ื—ื“ืช.

ืื‘ืœ ื’ื ื”ื—ืกืจื•ื ื•ืช ื‘ืจื•ืจื™ื. ื”ืคืชืจื•ืŸ ืžื‘ื•ืกืก ืขืœ ืžืขืจื›ืช ื”ืคืขืœื” ืฉื•ืœื—ื ื™ืช. ืžื›ืฉื™ืจื™ื ื ื™ื™ื“ื™ื ืื™ื ื ื ืชืžื›ื™ื ืขื•ื“. ื”ื—ื™ืกืจื•ืŸ ื”ืฉื ื™ ื”ื•ื ืฉืžื ื”ืœื™ ื”ืชืงื ื™ื ื™ื›ื•ืœื™ื ืœื”ื™ื•ืช ืœื ื™ืฆื™ื‘ื™ื ื‘ืชืฉืชื™ื•ืช ืžื•ืจื›ื‘ื•ืช, ืœืžืฉืœ ื‘ืฉืจืชื™ ืžืกื•ืฃ ืขื ืœืงื•ื—ื•ืช ื“ืงื™ื.

ื”ื“ืจืš ื”ื—ื•ืฆื” ืชื”ื™ื” ืœืชืžื•ืš ื‘ื—ื™ื‘ื•ืจ ื™ืฉื™ืจ ืœืกื•ืจืง ื‘ืืžืฆืขื•ืช ืคืจื•ื˜ื•ืงื•ืœ HTTP/RESTful.

TWAIN ื™ืฉื™ืจ

TWAIN ื™ืฉื™ืจ ื”ื•ืฆืข ืขืœ ื™ื“ื™ ืงื‘ื•ืฆืช ื”ืขื‘ื•ื“ื” ืฉืœ TWAIN ื›ืืคืฉืจื•ืช ื’ื™ืฉื” ืœืœื ื ื”ื’.

ืกืจื•ืง ืžืกืžื›ื™ื ื“ืจืš ืจืฉืช
TWAIN ื™ืฉื™ืจ

ื”ืจืขื™ื•ืŸ ื”ืžืจื›ื–ื™ ื”ื•ื ืฉื›ืœ ื”ื”ื™ื’ื™ื•ืŸ ืžื•ืขื‘ืจ ืœืฆื“ ื”ืกื•ืจืง. ื•ื”ืกื•ืจืง ืžืกืคืง ื’ื™ืฉื” ื‘ืืžืฆืขื•ืช REST API. ื‘ื ื•ืกืฃ, ื”ืžืคืจื˜ ืžื›ื™ืœ ืชื™ืื•ืจ ืฉืœ ืคืจืกื•ื ื”ืžื›ืฉื™ืจ (ื’ื™ืœื•ื™ ืื•ื˜ื•ืžื˜ื™). ื ืจืื” ื˜ื•ื‘. ืขื‘ื•ืจ ื”ืžื ื”ืœ, ื–ื” ื ืคื˜ืจ ืžื‘ืขื™ื•ืช ืืคืฉืจื™ื•ืช ืขื ืžื ื”ืœื™ ื”ืชืงื ื™ื. ืชืžื™ื›ื” ื‘ื›ืœ ื”ืžื›ืฉื™ืจื™ื, ื”ืขื™ืงืจ ืฉื™ืฉ ืืคืœื™ืงืฆื™ื” ืชื•ืืžืช. ื™ืฉ ื’ื ื™ืชืจื•ื ื•ืช ืœืžืคืชื—, ื‘ืขื™ืงืจ ืžืžืฉืง ื”ืื™ื ื˜ืจืืงืฆื™ื” ื”ืžื•ื›ืจ. ื”ืกื•ืจืง ืคื•ืขืœ ื›ืฉื™ืจื•ืช ืื™ื ื˜ืจื ื˜.

ืื ื ืฉืงื•ืœ ืชืจื—ื™ืฉื™ื ืฉืœ ืฉื™ืžื•ืฉ ืืžื™ืชื™, ื™ื”ื™ื• ื’ื ื—ืกืจื•ื ื•ืช. ื”ืจืืฉื•ืŸ ื”ื•ื ืžืฆื‘ ื”ืžื‘ื•ื™ ื”ืกืชื•ื. ืื™ืŸ ืžื›ืฉื™ืจื™ื ื‘ืฉื•ืง ืขื TWAIN Direct ื•ืื™ืŸ ื–ื” ื”ื’ื™ื•ื ื™ ืฉืžืคืชื—ื™ื ื™ืชืžื›ื• ื‘ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื–ื•, ื•ืœื”ื™ืคืš. ื”ืฉื ื™ ื”ื•ื ืื‘ื˜ื—ื”; ื”ืžืคืจื˜ ืื™ื ื• ืžื˜ื™ืœ ื“ืจื™ืฉื•ืช ืขืœ ื ื™ื”ื•ืœ ืžืฉืชืžืฉื™ื ืื• ืชื“ื™ืจื•ืช ื”ืขื“ื›ื•ื ื™ื ืœืกื’ื™ืจืช ื—ื•ืจื™ื ืืคืฉืจื™ื™ื. ื›ืžื• ื›ืŸ, ืœื ื‘ืจื•ืจ ื›ื™ืฆื“ ืžื ื”ืœื™ ืžืขืจื›ืช ื™ื›ื•ืœื™ื ืœืฉืœื•ื˜ ื‘ืขื“ื›ื•ื ื™ื ื•ื‘ื’ื™ืฉื”. ื‘ืžื—ืฉื‘ ื™ืฉ ืชื•ื›ื ืช ืื ื˜ื™ ื•ื™ืจื•ืก. ืื‘ืœ ื‘ืงื•ืฉื—ืช ื”ืกื•ืจืง, ืฉื›ืžื•ื‘ืŸ ืชื”ื™ื” ืœื” ืฉืจืช ืื™ื ื˜ืจื ื˜, ื™ื™ืชื›ืŸ ืฉื–ื” ืœื ื”ืžืงืจื”. ืื• ืœื”ื™ื•ืช, ืื‘ืœ ืœื ืžื” ืฉืžื“ื™ื ื™ื•ืช ื”ืื‘ื˜ื—ื” ืฉืœ ื”ื—ื‘ืจื” ื“ื•ืจืฉืช. ืžืกื›ื™ื, ืื ื™ืฉ ืชื•ื›ื ื” ื–ื“ื•ื ื™ืช ืฉืชืฉืœื— ืืช ื›ืœ ื”ืžืกืžื›ื™ื ื”ืกืจื•ืงื™ื ืœืฉืžืืœ ื–ื” ืœื ื˜ื•ื‘ ื‘ืžื™ื•ื—ื“. ื›ืœื•ืžืจ, ืขื ื™ื™ืฉื•ื ื”ืชืงืŸ ื”ื–ื”, ืžืฉื™ืžื•ืช ืฉื ืคืชืจื• ืขืœ ื™ื“ื™ ื”ื’ื“ืจื•ืช ืฉืœ ื™ื™ืฉื•ืžื™ ืฆื“ ืฉืœื™ืฉื™ ืžื•ืขื‘ืจื•ืช ืœื™ืฆืจื ื™ ืžื›ืฉื™ืจื™ื.

ื”ื—ื™ืกืจื•ืŸ ื”ืฉืœื™ืฉื™ ื”ื•ื ืื•ื‘ื“ืŸ ืืคืฉืจื™ ืฉืœ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช. ืœืžื ื”ืœื™ ื”ืชืงื ื™ื ืขืฉื•ื™ ืœื”ื™ื•ืช ืขื™ื‘ื•ื“ ื ื•ืกืฃ ื ื•ืกืฃ. ื–ื™ื”ื•ื™ ื‘ืจืงื•ื“, ื”ืกืจืช ืจืงืข. ืœื—ืœืง ืžื”ืกื•ืจืงื™ื ื™ืฉ ืืช ืžื” ืฉื ืงืจื. imprinter - ืคื•ื ืงืฆื™ื” ื”ืžืืคืฉืจืช ืœืกื•ืจืง ืœื”ื“ืคื™ืก ืขืœ ืžืกืžืš ืžืขื•ื‘ื“. ื–ื” ืœื ื–ืžื™ืŸ ื‘-TWAIN Direct. ื”ืžืคืจื˜ ืžืืคืฉืจ ืœื”ืจื—ื™ื‘ ืืช ื”-API, ืืš ื”ื“ื‘ืจ ื™ื•ื‘ื™ืœ ืœื”ื˜ืžืขื•ืช ืžื•ืชืืžื•ืช ืื™ืฉื™ืช ืจื‘ื•ืช.

ื•ืขื•ื“ ืžื™ื ื•ืก ื‘ืชืจื—ื™ืฉื™ื ืฉืœ ืขื‘ื•ื“ื” ืขื ืกื•ืจืง.

ืกืจื•ืง ืžืืคืœื™ืงืฆื™ื”, ืื• ืกืจื•ืง ืžืžื›ืฉื™ืจ

ื‘ื•ืื• ื ืกืชื›ืœ ื›ื™ืฆื“ ืคื•ืขืœืช ืกืจื™ืงื” ืจื’ื™ืœื” ืžืืคืœื™ืงืฆื™ื”. ืื ื™ ืžื ื™ื— ืืช ื”ืžืกืžืš. ื•ืื– ืื ื™ ืคื•ืชื— ืืช ื”ืืคืœื™ืงืฆื™ื” ื•ืกื•ืจืง. ื•ืื– ืื ื™ ืœื•ืงื— ืืช ื”ืžืกืžืš. ืฉืœื•ืฉื” ืฉืœื‘ื™ื. ื›ืขืช ื“ืžื™ื™ื ื• ืฉืกื•ืจืง ื”ืจืฉืช ื ืžืฆื ื‘ื—ื“ืจ ืื—ืจ. ืืชื” ืฆืจื™ืš ืœืขืฉื•ืช ืœื–ื” ืœืคื—ื•ืช 2 ื’ื™ืฉื•ืช. ื–ื” ืคื—ื•ืช ื ื•ื— ืžื”ื“ืคืกื” ื‘ืจืฉืช.

ืกืจื•ืง ืžืกืžื›ื™ื ื“ืจืš ืจืฉืช
ื–ื” ืขื ื™ื™ืŸ ืื—ืจ ื›ืืฉืจ ื”ืกื•ืจืง ืขืฆืžื• ื™ื›ื•ืœ ืœืฉืœื•ื— ืžืกืžืš. ืœืžืฉืœ ื‘ื“ื•ืืจ. ืื ื™ ืžื ื™ื— ืืช ื”ืžืกืžืš. ื•ืื– ืื ื™ ืกื•ืจืง. ื”ืžืกืžืš ื˜ืก ืžื™ื“ ืœืžืขืจื›ืช ื”ื™ืขื“.

ืกืจื•ืง ืžืกืžื›ื™ื ื“ืจืš ืจืฉืช
ื–ื” ื”ื”ื‘ื“ืœ ื”ืขื™ืงืจื™. ืื ื”ืžื›ืฉื™ืจ ืžื—ื•ื‘ืจ ืœืจืฉืช, ืื– ื ื•ื— ื™ื•ืชืจ ืœืกืจื•ืง ื™ืฉื™ืจื•ืช ืœืื—ืกื•ืŸ ื”ื™ืขื“: ืชื™ืงื™ื”, ื“ื•ืืจ ืื• ืžืขืจื›ืช ECM. ืื™ืŸ ืžืงื•ื ืœื ื”ื’ ื‘ืžืขื’ืœ ื”ื–ื”.

ืžื ืงื•ื“ืช ืžื‘ื˜ ื—ื™ืฆื•ื ื™ืช, ืื ื• ืžืฉืชืžืฉื™ื ื‘ืกืจื™ืงืช ืจืฉืช ืžื‘ืœื™ ืœืฉื ื•ืช ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื™ื™ืžื•ืช. ื™ืชืจื” ืžื›ืš, ื”ืŸ ืžื™ื™ืฉื•ืžื™ ืฉื•ืœื—ืŸ ื”ืขื‘ื•ื“ื” ื“ืจืš ื”ื“ืจื™ื™ื‘ืจ, ื•ื”ืŸ ื™ืฉื™ืจื•ืช ืžื”ืžื›ืฉื™ืจ. ืื‘ืœ ืกืจื™ืงื” ืžืจื—ื•ืง ืžืžื—ืฉื‘ ืœื ื”ืคื›ื” ืœื ืคื•ืฆื” ื›ืžื• ื”ื“ืคืกื” ื‘ืจืฉืช ื‘ื’ืœืœ ื”ื‘ื“ืœื™ื ื‘ืชืจื—ื™ืฉื™ ื”ื”ืคืขืœื”. ืกืจื™ืงื” ื™ืฉื™ืจื•ืช ืœืžืงื•ื ื”ืื—ืกื•ืŸ ื”ืจืฆื•ื™ ื”ื•ืคื›ืช ืœืคื•ืคื•ืœืจื™ืช ื™ื•ืชืจ.

ืชืžื™ื›ื” ื‘ืกื•ืจืงื™ TWAIN Direct ื›ืชื—ืœื™ืฃ ืœืžื ื”ืœื™ ื”ืชืงื ื™ื ื”ื™ื ืฆืขื“ ื˜ื•ื‘ ืžืื•ื“. ืื‘ืœ ื”ืกื˜ื ื“ืจื˜ ืงืฆืช ืžืื•ื—ืจ. ืžืฉืชืžืฉื™ื ืจื•ืฆื™ื ืœืกืจื•ืง ื™ืฉื™ืจื•ืช ืžื”ืชืงืŸ ืจืฉืช ื•ืœืฉืœื•ื— ืžืกืžื›ื™ื ืœื™ืขื“ื. ืืคืœื™ืงืฆื™ื•ืช ืงื™ื™ืžื•ืช ืื™ื ืŸ ืฆืจื™ื›ื•ืช ืœืชืžื•ืš ื‘ืชืงืŸ ื”ื—ื“ืฉ, ืžื›ื™ื•ื•ืŸ ืฉื”ื›ืœ ืขื•ื‘ื“ ืชืงื™ืŸ ื›ืขืช, ื•ื™ืฆืจื ื™ ืกื•ืจืงื™ื ืื™ื ื ืฆืจื™ื›ื™ื ืœื™ื™ืฉื ื–ืืช, ืžื›ื™ื•ื•ืŸ ืฉืื™ืŸ ืืคืœื™ืงืฆื™ื•ืช.

ืœืกื™ื›ื•ื. ื”ืžื’ืžื” ื”ื›ืœืœื™ืช ืžืจืื” ืฉืคืฉื•ื˜ ืกืจื™ืงื” ืฉืœ ืขืžื•ื“ ืื—ื“ ืื• ืฉื ื™ื™ื ืชื•ื—ืœืฃ ื‘ืžืฆืœืžื•ืช ื‘ื˜ืœืคื•ื ื™ื. ืชื™ืฉืืจ ืกืจื™ืงื” ืชืขืฉื™ื™ืชื™ืช, ืฉื‘ื” ื”ืžื”ื™ืจื•ืช ื—ืฉื•ื‘ื”, ืชืžื™ื›ื” ื‘ืคื•ื ืงืฆื™ื•ืช ืฉืœืื—ืจ ืขื™ื‘ื•ื“ ืฉ-TWAIN Direct ืœื ื™ื›ื•ืœ ืœืกืคืง, ื•ืฉื ืื™ื ื˜ื’ืจืฆื™ื” ื”ื“ื•ืงื” ืขื ืชื•ื›ื ื” ืชื™ืฉืืจ ื—ืฉื•ื‘ื”.

ืžืงื•ืจ: www.habr.com

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