34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
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\ Tor specific words.
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require libs/parser/parser.4th
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create proxyline-parser PARSER_SIZE allot
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: (expect&skip) ( str -- )
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tuck parser>>string invert abort" parsing exception" parser>> ;
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: (extract-before) ( str -- )
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parser-mark (expect&skip) 1 parser<< parser-extract 1 parser>> ;
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: (hexstr>value) ( str -- n )
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hex 2>r 0 0 2r> >number 2drop d>s decimal ;
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: (parse-circuitid) ( -- circuitid-n )
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s" :" (extract-before) pad place
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s" " (extract-before) pad +place
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pad count (hexstr>value) ;
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: proxyline>circuitid ( line-str -- circuitid-n remaining-str )
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proxyline-parser new-parser
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s" PROXY TCP6 fc00:dead:beef:4dad::" (expect&skip) (parse-circuitid)
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s\" \r\n" (expect&skip) parser-remaining ;
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\ TODO: removeme
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: proxyline-test1 ( -- )
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s\" PROXY TCP6 fc00:dead:beef:4dad::ffff:ffff ::1 65535 42\r\n" proxyline>circuitid
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2drop 4294967295 <> abort" ASDF" ;
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: proxyline-test2 ( -- )
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s\" PROXY TCP6 fc00:dead:beef:4dad::AABB:CCDD ::1 65535 42\r\n" proxyline>circuitid
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2drop 2864434397 <> abort" ASDF" ;
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proxyline-test1
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proxyline-test2
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