436f2afd00
Renamed EWSGI_RESPONSE as EWSGI_RESPONSE_STREAM to avoid confusion with EWSGI_RESPONSE as stated in Paul's proposal Added default "configuration" (for nino and cgi) to be independant of the connector (at compilation time) Added example implementing Paul's proposal on top of EWSGI
70 lines
1.8 KiB
Plaintext
70 lines
1.8 KiB
Plaintext
note
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description: "Summary description for {GW_APPLICATION_IMP} "
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legal: "See notice at end of class."
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status: "See notice at end of class."
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date: "$Date$"
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revision: "$Revision$"
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deferred class
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GW_APPLICATION_IMP
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inherit
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EWSGI_APPLICATION
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redefine
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process,
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rescue_execute
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end
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feature -- Access
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request_count: INTEGER
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-- Request count
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feature -- Execution
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process (env: EWSGI_ENVIRONMENT; a_input: EWSGI_INPUT_STREAM; a_output: EWSGI_OUTPUT_STREAM)
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-- Process request with environment `env', and i/o streams `a_input' and `a_output'
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do
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request_count := request_count + 1
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Precursor (env, a_input, a_output)
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end
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rescue_execute (req: detachable EWSGI_REQUEST; res: detachable EWSGI_RESPONSE_STREAM; a_exception: detachable EXCEPTION)
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-- Operation processed on rescue of `execute'
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do
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if
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req /= Void and res /= Void
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and a_exception /= Void and then attached a_exception.exception_trace as l_trace
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then
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res.write_header ({HTTP_STATUS_CODE}.internal_server_error, Void)
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res.write_string ("<pre>" + l_trace + "</pre>")
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end
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Precursor (req, res, a_exception)
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end
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feature -- Factory
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new_request (env: EWSGI_ENVIRONMENT; a_input: EWSGI_INPUT_STREAM): EWSGI_REQUEST
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do
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create {GW_REQUEST_IMP} Result.make (env, a_input)
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Result.execution_variables.set_variable (request_count.out, "REQUEST_COUNT")
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end
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new_response (req: EWSGI_REQUEST; a_output: EWSGI_OUTPUT_STREAM): EWSGI_RESPONSE_STREAM
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do
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create {GW_RESPONSE_STREAM_IMP} Result.make (a_output)
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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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