33 lines
1.2 KiB
Racket
33 lines
1.2 KiB
Racket
#lang syndicate
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;; Simple demo of web driver. See web-demo.rkt for a more realistic example.
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(require/activate syndicate/drivers/timer)
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(require/activate syndicate/drivers/web)
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(require net/url)
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(spawn #:name 'server
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(define vh (web-virtual-host "http" ? 9090))
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(assert vh)
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(on (web-request-incoming (id req) vh _ ("ws" ()))
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(spawn
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(assert (web-response-websocket id))
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(stop-when (websocket-connection-closed id) (log-info "Connection dropped"))
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(stop-when (websocket-message-recv id "quit") (log-info "Received quit command"))
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(on (websocket-message-recv id $str)
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(log-info "Got ~v" str)
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(websocket-message-send! id str))))
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(field [counter 0])
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(on (web-request-get (id req) vh ("foo" ,$path))
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(define req-num (counter))
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(counter (+ (counter) 1))
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(web-respond/xexpr! id
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`(html
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(body
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(h1 "Hi there.")
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(p ,(format "Your path was ~v, and this is request ~a"
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path
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req-num)))))))
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