30 lines
941 B
Forth
30 lines
941 B
Forth
This implements a simple socket based server for RFC867, the "Daytime
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Protocol".
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~~~
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'Socket var
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{{
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'Sock var
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'Quote var
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:if-failed swap [ 'ERROR:_ s:put s:put nl bye ] &drop choose ;
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:bind n:to-string @Sock socket:bind drop 'binding_to_port if-failed ;
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:listen #5 @Sock socket:listen drop 'preparing_socket if-failed ;
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:accept @Sock socket:accept n:-zero? 'accept_failed if-failed ;
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:send '_ [ store ] sip @Socket socket:send drop-pair ;
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:remap &send &c:put set-hook ;
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:unmap &c:put unhook ;
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:process [ remap !Socket @Quote call reset unmap ] sip socket:close ;
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---reveal---
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:server:for-each-connection (nq-)
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!Quote socket:create !Sock
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bind listen repeat accept process again ;
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}}
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~~~
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~~~
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:now clock:second clock:minute clock:hour clock:day clock:month clock:year
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'%n-%n-%n__%n:%n:%n\n s:format ;
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#13 [ now s:put ] server:for-each-connection
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~~~
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