32 lines
1.2 KiB
Scheme
32 lines
1.2 KiB
Scheme
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;;; SURFLET-RESPONSE: Surflets are expected to return this object type.
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;;; STATUS is the status code, an exact integer. See httpd/response.scm
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;;; e.g. (status-code ok)
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;;; CONTENT-TYPE is a string, most probably "text/html".
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;;; HEADERS is a (maybe empty) list of pairs of (string or symbol);
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;;; Additional headers to send, e.g. '(("Cache-Control" . "no-cache")) or
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;;; '((Cache-Control . "no-cache")) etc.
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;;; DATA is either
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;;; * a string
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;;; * a list of strings
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;;; This list maybe extended to vectors later.
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(define-record-type surflet-response :surflet-response
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(make-surflet-response status content-type headers data)
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surflet-response?
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(status surflet-response-status)
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(content-type surflet-response-content-type)
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(headers surflet-response-headers)
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(data surflet-response-data))
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;; Allowed type for the data field.
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(define (valid-surflet-response-data? data)
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(or (string? data) (list? data)))
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;; For debug purposes
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(define (surflet-response->string surflet-response)
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(format #f "#{SUrflet-response Status: ~a Content-Type: ~s Headers: ~s~%~s~%"
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(surflet-response-status surflet-response)
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(surflet-response-content-type surflet-response)
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(surflet-response-headers surflet-response)
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(surflet-response-data surflet-response)))
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