Added logger response wrapper, this is mainly to be able to save any response message to a file.
(debugging purpose)
This commit is contained in:
Jocelyn Fiat
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note
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description: "Summary description for {WGI_FILTER_RESPONSE}."
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date: "$Date$"
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revision: "$Revision$"
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class
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WGI_FILTER_RESPONSE
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inherit
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WGI_RESPONSE
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create
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make_with_response
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feature {NONE} -- Initialization
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make_with_response (res: WGI_RESPONSE)
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do
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wgi_response := res
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end
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wgi_response: WGI_RESPONSE
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feature {WGI_CONNECTOR, WGI_SERVICE} -- Commit
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commit
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-- Commit the current response
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do
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-- do nothing, this will be done internal on the original `wgi_response' object
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end
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feature -- Status report
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status_committed: BOOLEAN
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-- Is status code set and committed?
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-- i.e: sent to the client and could not be changed anymore
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do
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Result := wgi_response.status_committed
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end
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header_committed: BOOLEAN
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-- Header committed?
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do
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Result := wgi_response.header_committed
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end
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message_committed: BOOLEAN
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-- Message committed?
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do
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Result := wgi_response.message_committed
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end
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message_writable: BOOLEAN
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-- Can message be written?
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do
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Result := wgi_response.message_writable
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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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do
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Result := wgi_response.status_is_set
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end
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set_status_code (a_code: INTEGER; a_reason_phrase: detachable READABLE_STRING_8)
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-- Set response status code with custom `a_reason_phrase' if precised
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-- Should be done before sending any data back to the client
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do
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wgi_response.set_status_code (a_code, a_reason_phrase)
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end
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status_code: INTEGER
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-- Response status
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do
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Result := wgi_response.status_code
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end
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status_reason_phrase: detachable READABLE_STRING_8
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-- Custom status reason phrase for the Response (optional)
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do
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Result := wgi_response.status_reason_phrase
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end
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feature -- Header output operation
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put_header_text (a_text: READABLE_STRING_8)
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-- Write http header string `a_text'
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-- It should not contain the ending CR LF CR LF
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-- since it is the duty of `put_header_text' to write it.
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do
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wgi_response.put_header_text (a_text)
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end
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feature -- Output operation
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put_character (c: CHARACTER_8)
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-- Send the character `c'
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do
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wgi_response.put_character (c)
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end
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put_string (s: READABLE_STRING_8)
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-- Send the string `s'
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do
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wgi_response.put_string (s)
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end
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put_substring (s: READABLE_STRING_8; 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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do
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wgi_response.put_substring (s, a_begin_index, a_end_index)
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end
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flush
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-- Flush if it makes sense
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do
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wgi_response.flush
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end
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feature -- Error reporting
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put_error (a_message: READABLE_STRING_8)
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-- Report error described by `a_message'
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-- This might be used by the underlying connector
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do
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wgi_response.put_error (a_message)
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end
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note
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copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, 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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@@ -0,0 +1,116 @@
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note
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description: "Summary description for {WGI_LOGGER_RESPONSE}."
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date: "$Date$"
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revision: "$Revision$"
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class
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WGI_LOGGER_RESPONSE
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inherit
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WGI_FILTER_RESPONSE
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redefine
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set_status_code,
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put_header_text,
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put_character,
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put_string,
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put_substring,
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flush,
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put_error
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end
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create
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make_with_response_and_output
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feature {NONE} -- Initialization
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make_with_response_and_output (res: WGI_RESPONSE; a_out: FILE; a_err: FILE)
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do
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make_with_response (res)
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output := a_out
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error := a_err
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end
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output: FILE
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error: FILE
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feature -- Status setting
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set_status_code (a_code: INTEGER; a_reason_phrase: detachable READABLE_STRING_8)
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-- Set response status code with custom `a_reason_phrase' if precised
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-- Should be done before sending any data back to the client
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do
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output.put_string ("Status: " + a_code.out)
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if a_reason_phrase /= Void then
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output.put_string (" " + a_reason_phrase)
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end
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output.put_new_line
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Precursor (a_code, a_reason_phrase)
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end
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feature -- Header output operation
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put_header_text (a_text: READABLE_STRING_8)
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-- Write http header string `a_text'
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-- It should not contain the ending CR LF CR LF
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-- since it is the duty of `put_header_text' to write it.
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do
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output.put_string (a_text)
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output.put_character ('%R')
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output.put_character ('%N')
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output.put_character ('%R')
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output.put_character ('%N')
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Precursor (a_text)
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end
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feature -- Output operation
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put_character (c: CHARACTER_8)
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-- Send the character `c'
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do
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output.put_character (c)
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Precursor (c)
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end
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put_string (s: READABLE_STRING_8)
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-- Send the string `s'
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do
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output.put_string (s)
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Precursor (s)
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end
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put_substring (s: READABLE_STRING_8; 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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do
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output.put_string (s.substring (a_begin_index, a_end_index))
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Precursor (s, a_begin_index, a_end_index)
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end
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flush
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-- Flush if it makes sense
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do
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output.flush
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Precursor
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end
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feature -- Error reporting
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put_error (a_message: READABLE_STRING_8)
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-- Report error described by `a_message'
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-- This might be used by the underlying connector
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do
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error.put_string (a_message)
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error.flush
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Precursor (a_message)
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end
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note
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copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, 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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50
library/server/wsf/src/wsf_logger_response_wrapper.e
Normal file
50
library/server/wsf/src/wsf_logger_response_wrapper.e
Normal file
@@ -0,0 +1,50 @@
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note
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description: "[
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This class is a logger on a standard WSF_RESPONSE
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It is used to record response
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]"
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date: "$Date$"
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revision: "$Revision$"
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class
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WSF_LOGGER_RESPONSE_WRAPPER
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inherit
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WSF_RESPONSE
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WSF_RESPONSE_EXPORTER
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create
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make_from_response
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feature {NONE} -- Initialization
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make_from_response (res: WSF_RESPONSE; a_out, a_err: FILE)
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local
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l_log_wgi_response: WGI_LOGGER_RESPONSE
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do
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wsf_response := res
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create l_log_wgi_response.make_with_response_and_output (res.wgi_response, a_out, a_err)
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make_from_wgi (l_log_wgi_response)
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end
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feature {WSF_RESPONSE_EXPORTER} -- Access
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wsf_response: WSF_RESPONSE
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-- Original WSF response object.
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invariant
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wsf_response_attached: wsf_response /= Void
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note
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copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Olivier Ligot, 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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Reference in New Issue
Block a user