132 lines
2.7 KiB
Plaintext
132 lines
2.7 KiB
Plaintext
note
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description: "Summary description for {EWSGI_RESPONSE_BUFFER}."
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author: ""
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date: "$Date$"
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revision: "$Revision$"
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deferred class
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EWSGI_RESPONSE_BUFFER
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feature {EWSGI_APPLICATION} -- Commit
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commit
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-- Commit the current response
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deferred
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ensure
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status_is_set: status_is_set
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header_committed: header_committed
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message_committed: message_committed
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end
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feature -- Status report
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header_committed: BOOLEAN
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-- Header committed?
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deferred
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end
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message_committed: BOOLEAN
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-- Message committed?
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deferred
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end
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message_writable: BOOLEAN
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-- Can message be written?
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deferred
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end
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feature {NONE} -- Core output operation
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write (s: STRING)
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-- Send the string `s'
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-- this can be used for header and body
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deferred
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end
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feature -- Status setting
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status_is_set: BOOLEAN
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-- Is status set?
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deferred
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end
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set_status_code (a_code: INTEGER)
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-- Set response status code
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-- Should be done before sending any data back to the client
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require
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status_not_set: not status_is_set
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header_not_committed: not header_committed
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deferred
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ensure
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status_code_set: status_code = a_code
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status_set: status_is_set
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end
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status_code: INTEGER
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-- Response status
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deferred
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end
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feature -- Output operation
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flush
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-- Flush if it makes sense
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deferred
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end
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write_string (s: STRING)
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-- Send the string `s'
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require
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message_writable: message_writable
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deferred
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end
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write_substring (s: STRING; a_begin_index, a_end_index: INTEGER)
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-- Send the substring `s[a_begin_index:a_end_index]'
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require
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message_writable: message_writable
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deferred
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end
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write_file_content (fn: STRING)
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-- Send the content of file `fn'
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require
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message_writable: message_writable
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deferred
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end
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feature -- Header output operation
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write_headers_string (a_headers: STRING)
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require
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status_set: status_is_set
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header_not_committed: not header_committed
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deferred
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ensure
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status_set: status_is_set
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header_committed: header_committed
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end
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write_header (a_status_code: INTEGER; a_headers: detachable ARRAY [TUPLE [key: STRING; value: STRING]])
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-- Send headers with status `a_status', and headers from `a_headers'
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require
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status_not_set: not status_is_set
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header_not_committed: not header_committed
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deferred
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ensure
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header_committed: header_committed
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status_set: status_is_set
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end
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note
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copyright: "2011-2011, Eiffel Software and others"
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license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
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source: "[
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Eiffel Software
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5949 Hollister Ave., Goleta, CA 93117 USA
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Telephone 805-685-1006, Fax 805-685-6869
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Website http://www.eiffel.com
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Customer support http://support.eiffel.com
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]"
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end
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