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EWF/doc/workbook/generating_response/exel/application.e

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note
description : "Basic Service that show how to use common Status Code"
date : "$Date$"
revision : "$Revision$"
class
APPLICATION
inherit
WSF_DEFAULT_SERVICE
redefine
initialize
end
create
make_and_launch
feature {NONE} -- Initialization
initialize
-- Initialize current service.
do
set_service_option ("port", 9090)
end
feature -- Basic operations
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute the incomming request
do
-- To send a response we need to setup, the status code and
-- the response headers.
res.put_header ({HTTP_STATUS_CODE}.ok, <<["Content-Type", "text/csv"],["Content-Disposition","attachment;filename=Report.xls"],["Content-Length", sheet.count.out]>>)
res.put_string (sheet)
end
-- ,["Content-Disposition","attachment;filename=Report.xls"]
sheet: STRING ="[
Q1 Q2 Q3 Q4 Total
Cherries 78 87 92 29 =SUM(B2:E2)
Grapes 77 86 93 30 =SUM(B3:E3)
]"
end