26 lines
804 B
Factor
26 lines
804 B
Factor
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! Copyright (C) 2007, 2008 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors alien alien.c-types alien.strings parser
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threads words kernel.private kernel io.encodings.utf8 eval ;
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IN: alien.remote-control
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: eval-callback ( -- callback )
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"void*" { "char*" } "cdecl"
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[ eval>string utf8 malloc-string ] alien-callback ;
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: yield-callback ( -- callback )
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"void" { } "cdecl" [ yield ] alien-callback ;
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: sleep-callback ( -- callback )
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"void" { "long" } "cdecl" [ sleep ] alien-callback ;
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: ?callback ( word -- alien )
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dup compiled>> [ execute ] [ drop f ] if ; inline
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: init-remote-control ( -- )
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\ eval-callback ?callback 16 setenv
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\ yield-callback ?callback 17 setenv
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\ sleep-callback ?callback 18 setenv ;
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MAIN: init-remote-control
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