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Removed obsolete v0 code.

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Jocelyn FIAT
2018-10-29 12:32:48 +01:00
parent 4f8341e04e
commit 7cfe0cc5ed
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6
examples/obsolete/README.md
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Obsolete example based on EWF v0
================================
Those examples are using the old EWF v0 interface, including use of deprecated "nino" connector.
They serves as example for existing project based on EWF v0, but willing to use latest EiffelStudio, and latest EWF repository.

41
examples/obsolete/v0/filter/filter.ecf
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<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="filter" uuid="52FF4B77-0614-4D8B-9B96-C07EC852793E">
<target name="common" abstract="true">
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<capability>
<concurrency support="thread" use="thread"/>
</capability>
<option debug="true" warning="true">
<debug name="nino" enabled="true"/>
<assertions precondition="true" postcondition="true" invariant="true" supplier_precondition="true"/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf" readonly="true"/>
<library name="http" location="..\..\..\..\library\network\protocol\http\http.ecf" readonly="true"/>
<library name="http_authorization" location="..\..\..\..\library\server\authentication\http_authorization\http_authorization.ecf" readonly="true"/>
<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
<library name="net" location="$ISE_LIBRARY\library\net\net.ecf" readonly="true"/>
<library name="wsf" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf.ecf" readonly="true"/>
<library name="wsf_extension" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf_extension.ecf" readonly="true"/>
<library name="wsf_router_context" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf_router_context.ecf" readonly="true"/>
</target>
<target name="filter_nino" extends="common">
<root class="FILTER_SERVER" feature="make"/>
<capability>
<concurrency support="thread" use="thread"/>
</capability>
<library name="default_nino" location="..\..\..\..\library\server\obsolete\v0\wsf\default\nino.ecf" readonly="true"/>
<cluster name="filter" location="src\" recursive="true"/>
</target>
<target name="filter_fcgi" extends="common">
<root class="FILTER_SERVER" feature="make"/>
<capability>
<concurrency support="thread" use="thread"/>
</capability>
<library name="default_libfcgi" location="..\..\..\..\library\server\obsolete\v0\wsf\default\libfcgi.ecf"/>
<cluster name="filter" location="src\" recursive="true"/>
</target>
</system>

4
examples/obsolete/v0/filter/license.lic
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${NOTE_KEYWORD}
copyright: "2011-${YEAR}, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

4
examples/obsolete/v0/filter/readme.md
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Filter example
To test the example, you can just run in a terminal:
> curl -u foo:bar http://localhost:9090/user/1 -v

57
examples/obsolete/v0/filter/src/database/database_api.e
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note
description: "Summary description for {DATABASE_API}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
DATABASE_API
create
make
feature -- Initialization
make
local
l_user: USER
do
create users.make (10)
create l_user.make (1, "foo", "bar")
users.put (l_user, l_user.id)
create l_user.make (2, "demo", "demo")
users.put (l_user, l_user.id)
end
feature -- Access
user (a_id: INTEGER; a_name: detachable READABLE_STRING_GENERAL): detachable USER
-- User with id `a_id' or name `a_name'.
require
a_id > 0 xor a_name /= Void
local
n: like {USER}.name
do
if a_id > 0 then
Result := users.item (a_id)
elseif a_name /= Void then
n := a_name.as_string_8
across
users as c
until
Result /= Void
loop
if attached c.item as u and then u.name.same_string (n) then
Result := u
end
end
end
ensure
Result /= Void implies ((a_id > 0 and then Result.id = a_id) xor (a_name /= Void and then Result.name.same_string_general (a_name)))
end
users: HASH_TABLE [USER, INTEGER]
;note
copyright: "2011-2012, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

20
examples/obsolete/v0/filter/src/database/shared_database_api.e
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note
description: "Summary description for {SHARED_DATABASE_API}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
SHARED_DATABASE_API
feature -- Access
db_access: DATABASE_API
once
create Result.make
end
note
copyright: "2011-2012, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

52
examples/obsolete/v0/filter/src/domain/json_user_converter.e
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note
description: "JSON user converter."
author: "Olivier Ligot"
date: "$Date$"
revision: "$Revision$"
class
JSON_USER_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make (0, "", "")
end
feature -- Access
object: USER
value: detachable JSON_OBJECT
feature -- Conversion
from_json (j: attached like value): detachable like object
-- Convert from JSON value.
do
end
to_json (o: like object): like value
-- Convert to JSON value.
do
create Result.make
Result.put (json.value (o.id), id_key)
Result.put (json.value (o.name), name_key)
end
feature {NONE} -- Implementation
id_key: STRING = "id"
name_key: STRING = "name"
note
copyright: "2011-2012, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

59
examples/obsolete/v0/filter/src/domain/user.e
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note
description: "User."
author: ""
date: "$Date$"
revision: "$Revision$"
class
USER
inherit
ANY
redefine
is_equal
end
create
make
feature {NONE} -- Initialization
make (an_id: INTEGER; a_name, a_password: STRING)
do
id := an_id
name := a_name
password := a_password
ensure
id_set: id = an_id
name_set: name = a_name
password_set: password = a_password
end
feature -- Access
id: INTEGER
-- Identifier
name: STRING
-- Name
password: STRING
-- Password
feature -- Comparison
is_equal (other: like Current): BOOLEAN
-- Is `other' attached to an object considered
-- equal to current object?
do
if Current = other then
Result := True
else
Result := (id = other.id) and (name = other.name) and (password = other.password)
end
end
;note
copyright: "2011-2012, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

65
examples/obsolete/v0/filter/src/filter/authentication_filter.e
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note
description: "Authentication filter."
author: "Olivier Ligot"
date: "$Date$"
revision: "$Revision$"
class
AUTHENTICATION_FILTER
inherit
WSF_FILTER
WSF_URI_TEMPLATE_HANDLER
SHARED_DATABASE_API
SHARED_EJSON
feature -- Basic operations
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute the filter
local
l_auth: detachable HTTP_AUTHORIZATION
do
if attached req.http_authorization as l_http_authorization then
create l_auth.make (l_http_authorization)
end
if
l_auth /= Void and then
l_auth.is_basic and then
attached l_auth.login as l_auth_login and then
attached Db_access.user (0, l_auth_login) as l_user and then
l_auth_login.same_string (l_user.name) and then
attached l_auth.password as l_auth_password and then
l_auth_password.same_string (l_user.password)
then
req.set_execution_variable ("user", l_user)
execute_next (req, res)
else
handle_unauthorized ("Unauthorized", req, res)
end
end
feature {NONE} -- Implementation
handle_unauthorized (a_description: STRING; req: WSF_REQUEST; res: WSF_RESPONSE)
-- Handle forbidden.
local
h: HTTP_HEADER
do
create h.make
h.put_content_type_text_plain
h.put_content_length (a_description.count)
h.put_current_date
h.put_header_key_value ({HTTP_HEADER_NAMES}.header_www_authenticate, "Basic realm=%"User%"")
res.set_status_code ({HTTP_STATUS_CODE}.unauthorized)
res.put_header_text (h.string)
res.put_string (a_description)
end
note
copyright: "2011-2014, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

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examples/obsolete/v0/filter/src/filter/filter_handler_context.e
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note
description: "Summary description for {FILTER_HANDLER_CONTEXT}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
FILTER_HANDLER_CONTEXT
inherit
WSF_HANDLER_CONTEXT
create
make
feature -- Access
user: detachable USER
-- Authenticated user
feature -- Element change
set_user (a_user: USER)
-- Set `user' to `a_user'
do
user := a_user
ensure
user_set: user = a_user
end
note
copyright: "2011-2012, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

111
examples/obsolete/v0/filter/src/filter_server.e
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note
description : "Filter example."
author : "Olivier Ligot"
date : "$Date$"
revision : "$Revision$"
class
FILTER_SERVER
inherit
ANY
WSF_DEFAULT_SERVICE
WSF_ROUTED_SERVICE
undefine
execute
end
WSF_FILTERED_SERVICE
SHARED_EJSON
create
make
feature {NONE} -- Initialization
make
local
l_message: STRING
l_factory: INET_ADDRESS_FACTORY
do
initialize_router
initialize_filter
initialize_json
set_service_option ("port", port)
create l_message.make_empty
l_message.append_string ("Launching filter server at ")
create l_factory
l_message.append_string (l_factory.create_localhost.host_name)
l_message.append_string (" port ")
l_message.append_integer (port)
io.put_string (l_message)
io.put_new_line
make_and_launch
end
create_filter
-- Create `filter'
do
create {WSF_CORS_FILTER} filter
end
setup_filter
-- Setup `filter'
local
l_routing_filter: WSF_ROUTING_FILTER
l_logging_filter: WSF_LOGGING_FILTER
do
create l_routing_filter.make (router)
l_routing_filter.set_execute_default_action (agent execute_default)
filter.set_next (l_routing_filter)
create l_logging_filter
l_routing_filter.set_next (l_logging_filter)
end
setup_router
-- Setup `router'
local
l_options_filter: WSF_CORS_OPTIONS_FILTER
l_authentication_filter: AUTHENTICATION_FILTER
l_user_filter: USER_HANDLER
l_methods: WSF_REQUEST_METHODS
do
create l_options_filter.make (router)
create l_authentication_filter
create l_user_filter
l_options_filter.set_next (l_authentication_filter)
l_authentication_filter.set_next (l_user_filter)
create l_methods
l_methods.enable_options
l_methods.enable_get
router.handle ("/user/{userid}", create {WSF_URI_TEMPLATE_AGENT_HANDLER}.make (agent l_options_filter.execute), l_methods)
end
initialize_json
-- Initialize `json'.
do
json.add_converter (create {JSON_USER_CONVERTER}.make)
end
feature {NONE} -- Implementation
port: INTEGER = 9090
-- Port number
note
copyright: "2011-2017, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

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examples/obsolete/v0/filter/src/resource/user_handler.e
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note
description: "User handler."
author: "Olivier Ligot"
date: "$Date$"
revision: "$Revision$"
class
USER_HANDLER
inherit
WSF_FILTER
WSF_URI_TEMPLATE_HANDLER
WSF_RESOURCE_HANDLER_HELPER
redefine
do_get
end
SHARED_DATABASE_API
SHARED_EJSON
feature -- Basic operations
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute request handler
do
execute_methods (req, res)
execute_next (req, res)
end
do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Using GET to retrieve resource information.
-- If the GET request is SUCCESS, we response with
-- 200 OK, and a representation of the user
-- If the GET request is not SUCCESS, we response with
-- 404 Resource not found
require else
authenticated_user_attached: attached {USER} req.execution_variable ("user")
local
id : STRING
do
if attached req.orig_path_info as orig_path then
id := get_user_id_from_path (orig_path.as_string_32)
if attached retrieve_user (id) as l_user then
if l_user ~ req.execution_variable ("user") then
compute_response_get (req, res, l_user)
elseif attached {USER} req.execution_variable ("user") as l_auth_user then
-- Trying to access another user that the authenticated one,
-- which is forbidden in this example...
handle_forbidden ("You try to access the user " + id.out + " while authenticating with the user " + l_auth_user.id.out, req, res)
end
else
handle_resource_not_found_response ("The following resource " + orig_path + " is not found ", req, res)
end
end
end
feature {NONE} -- Implementation
compute_response_get (req: WSF_REQUEST; res: WSF_RESPONSE; l_user : USER)
local
h: HTTP_HEADER
l_msg : STRING
do
create h.make
h.put_content_type_application_json
if attached {JSON_VALUE} json.value (l_user) as jv then
l_msg := jv.representation
h.put_content_length (l_msg.count)
if attached req.request_time as time then
h.put_utc_date (time)
end
res.set_status_code ({HTTP_STATUS_CODE}.ok)
res.put_header_text (h.string)
res.put_string (l_msg)
end
end
get_user_id_from_path (a_path: READABLE_STRING_32): STRING
do
Result := a_path.split ('/').at (3)
end
retrieve_user (id: STRING) : detachable USER
-- Retrieve the user by id if it exist, in other case, Void
do
if id.is_integer and then Db_access.users.has (id.to_integer) then
Result := db_access.users.item (id.to_integer)
end
end
note
copyright: "2011-2017, Olivier Ligot, Jocelyn Fiat and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

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examples/obsolete/v0/restbucksCRUD/README-compilation.txt
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The current example has a main target for the server: "restbucks"
But we also provide "policy_driven_restbucks" target which is using the
policy-driven framework than help coder fulfill HTTP expectations.

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examples/obsolete/v0/restbucksCRUD/client/README.txt
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Make sure to have the Clib generated in the related cURL library
- if you use EiffelStudio >= 7.0
check %ISE_LIBRARY%\library\cURL\spec\%ISE_C_COMPILER%\$ISE_PLATFORM
or $ISE_LIBRARY/library/cURL/spec/$ISE_PLATFORM
- otherwise if you use earlier version
check under ext/ise_library/curl/spec/...
And on Windows, be sure to get the libcurl.dll from %ISE_LIBRARY%\studio\spec\%ISE_PLATFORM%\bin\libcurl.dll

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examples/obsolete/v0/restbucksCRUD/client/client.ecf
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<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="client" uuid="D0059CEB-5F5C-4D21-8C71-842BD0F88468">
<target name="client">
<root class="RESTBUCK_CLIENT" feature="make"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<capability>
<concurrency support="thread" use="thread"/>
<void_safety support="all"/>
</capability>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="http_client" location="..\..\..\..\..\library\network\http_client\http_client.ecf" readonly="false"/>
<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
<library name="thread" location="$ISE_LIBRARY\library\thread\thread.ecf"/>
<cluster name="src" location=".\src\" recursive="true"/>
</target>
</system>

154
examples/obsolete/v0/restbucksCRUD/client/src/restbuck_client.e
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note
description : "Objects that ..."
author : "$Author$"
date : "$Date$"
revision : "$Revision$"
class
RESTBUCK_CLIENT
create
make
feature {NONE} -- Initialization
make
-- Initialize `Current'.
local
h: LIBCURL_HTTP_CLIENT
sess: HTTP_CLIENT_SESSION
resp : detachable HTTP_CLIENT_RESPONSE
l_location : detachable READABLE_STRING_8
body : STRING
do
create h.make
sess := h.new_session ("http://127.0.0.1:9090")
-- Uncomment the following 2 lines, if you use fiddler2 web debugging tool
-- sess.set_is_debug (True)
-- sess.set_proxy ("127.0.0.1", 8888)
-- Create Order
print ("%N Create Order %N")
resp := create_order (sess)
-- Read the Order
print ("%N Read Order %N")
l_location := resp.header ("Location")
resp := read_order (sess, l_location)
-- Update the Order
if resp /= Void and then attached resp.body as l_body then
body := l_body.as_string_8
body.replace_substring_all ("takeAway", "in Shop")
print ("%N Update Order %N")
resp := update_order (sess, l_location, body)
end
end
update_order ( sess: HTTP_CLIENT_SESSION; uri : detachable READABLE_STRING_8; a_body : STRING): detachable HTTP_CLIENT_RESPONSE
local
context : HTTP_CLIENT_REQUEST_CONTEXT
do
if attached uri as l_uri then
sess.set_base_url (l_uri)
create context.make
context.headers.put ("application/json", "Content-Type")
Result := sess.put ("", context, a_body )
-- Show headers
across
Result.headers as l_headers
loop
print (l_headers.item.name)
print (":")
print (l_headers.item.value)
io.put_new_line
end
-- Show body
print (Result.body)
io.put_new_line
end
end
read_order ( sess: HTTP_CLIENT_SESSION; uri : detachable READABLE_STRING_8): detachable HTTP_CLIENT_RESPONSE
do
if attached uri as l_uri then
sess.set_base_url (l_uri)
Result := sess.get ("", Void)
-- Show headers
across
Result.headers as l_headers
loop
print (l_headers.item.name)
print (":")
print (l_headers.item.value)
io.put_new_line
end
-- Show body
print (Result.body)
io.put_new_line
end
end
create_order (sess: HTTP_CLIENT_SESSION) : HTTP_CLIENT_RESPONSE
local
s: READABLE_STRING_8
j: JSON_PARSER
id: detachable STRING
context : HTTP_CLIENT_REQUEST_CONTEXT
do
s := "[
{
"location":"takeAway",
"items":[
{
"name":"Late",
"option":"skim",
"size":"Small",
"quantity":1
}
]
}
]"
create context.make
context.headers.put ("application/json", "Content-Type")
Result := sess.post ("/order", context, s)
-- Show the Headers
across
Result.headers as l_headers
loop
print (l_headers.item.name)
print (":")
print (l_headers.item.value)
io.put_new_line
end
-- Show the Response body
if attached Result.body as m then
create j.make_with_string (m)
j.parse_content
if j.is_valid and then attached j.parsed_json_object as j_o then
if attached {JSON_STRING} j_o.item ("id") as l_id then
id := l_id.item
end
print (m)
io.put_new_line
end
end
end
feature {NONE} -- Implementation
invariant
-- invariant_clause: True
end

4
examples/obsolete/v0/restbucksCRUD/license.lic
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${NOTE_KEYWORD}
copyright: "2011-${YEAR}, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

297
examples/obsolete/v0/restbucksCRUD/readme.md
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Restbuck Eiffel Implementation based on the book of REST in Practice
====================================================================
This is an implementation of CRUD pattern for manipulate resources, this is the first step to use
the HTTP protocol as an application protocol instead of a transport protocol.
Restbuck Protocol
-----------------
<table>
<TR><TH>Verb</TH> <TH>URI or template</TH> <TH>Use</TH></TR>
<TR><TD>POST</TD> <TD>/order</TD> <TD>Create a new order, and upon success, receive a Locationheader specifying the new order's URI.</TD></TR>
<TR><TD>GET</TD> <TD>/order/{orderId}</TD> <TD>Request the current state of the order specified by the URI.</TD></TR>
<TR><TD>PUT</TD> <TD>/order/{orderId}</TD> <TD>Update an order at the given URI with new information, providing the full representation.</TD></TR>
<TR><TD>DELETE</TD> <TD>/order/{orderId}</TD> <TD>Logically remove the order identified by the given URI.</TD></TR>
</table>
Resource Represenation
----------------------
The previous tables shows a contrat, the URI or URI template, allows us to indentify resources, now we will chose a
representacion, for this particular case we will use JSON.
Note: <br/>
1. *A resource can have multiple URIs*.<br/>
2. *A resource can have multiple Representations*.<br/>
RESTBUCKS_SERVER
----------------
This class implement the main entry of our REST CRUD service, we are using a default connector (Nino Connector,
using a WebServer written in Eiffel).
We are inheriting from URI_TEMPLATE_ROUTED_SERVICE, this allows us to map our service contrat, as is shown in the previous
table, the mapping is defined in the feature setup_router, this also show that the class ORDER_HANDLER will be encharge
of to handle different type of request to the ORDER resource.
class
RESTBUCKS_SERVER
inherit
ANY
URI_TEMPLATE_ROUTED_SERVICE
DEFAULT_SERVICE
-- Here we are using a default connector using the default Nino Connector,
-- but it's possible to use other connector (CGI or FCGI).
create
make
feature {NONE} -- Initialization
make
-- Initialize the router (this will have the request handler and
-- their context).
do
initialize_router
make_and_launch
end
create_router
do
create router.make (2)
end
setup_router
local
order_handler: ORDER_HANDLER [REQUEST_URI_TEMPLATE_HANDLER_CONTEXT]
do
create order_handler
router.map_with_request_methods ("/order", order_handler, <<"POST">>)
router.map_with_request_methods ("/order/{orderid}", order_handler, <<"GET", "DELETE", "PUT">>)
end
feature -- Execution
execute_default (req: WSF_REQUEST; res: WSF_RESPONSE)
-- I'm using this method to handle the method not allowed response
-- in the case that the given uri does not have a corresponding http method
-- to handle it.
local
h : HTTP_HEADER
l_description : STRING
l_api_doc : STRING
do
if req.content_length_value > 0 then
req.input.read_string (req.content_length_value.as_integer_32)
end
create h.make
h.put_status ({HTTP_STATUS_CODE}.method_not_allowed)
h.put_content_type_text_plain
l_api_doc := "%NPlease check the API%NURI:/order METHOD: POST%NURI:/order/{orderid} METHOD: GET, PUT, DELETE%N"
l_description := req.request_method + req.request_uri + " is not allowed" + "%N" + l_api_doc
h.put_content_length (l_description.count)
h.put_current_date
res.set_status_code ({HTTP_STATUS_CODE}.method_not_allowed)
res.write_header_text (h.string)
res.write_string (l_description)
end
end
How to Create an order with POST
--------------------------------
Here is the convention that we are using:
POST is used for creation and the server determines the URI of the created resource.
If the request POST is SUCCESS, the server will create the order and will response with
201 CREATED, the Location header will contains the newly created order's URI,
if the request POST is not SUCCESS, the server will response with
400 BAD REQUEST, the client send a bad request or
500 INTERNAL_SERVER_ERROR, when the server can deliver the request.
POST /order HTTP/1.1
Host: 127.0.0.1:8080
Connection: keep-alive
Content-Length: 196
Origin: chrome-extension://fhjcajmcbmldlhcimfajhfbgofnpcjmb
Content-Type: application/json
Accept: */*
Accept-Encoding: gzip,deflate,sdch
Accept-Language: es-419,es;q=0.8,en;q=0.6
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
{
"location":"takeAway",
"items":[
{
"name":"Late",
"option":"skim",
"size":"Small",
"quantity":1
}
]
}
Response success
HTTP/1.1 201 Created
Status 201 Created
Content-Type application/json
Content-Length 123
Location http://localhost:8080/order/1
Date FRI,09 DEC 2011 20:34:20.00 GMT
{
"location" : "takeAway",
"status" : "submitted",
"items" : [ {
"name" : "late",
"size" : "small",
"quantity" : 1,
"option" : "skim"
} ]
}
note:
curl -vv http://localhost:9090/order -H "Content-Type: application/json" -d "{\"location\":\"takeAway\",\"items\":[{\"name\":\"Late\",\"option\":\"skim\",\"size\":\"Small\",\"quantity\":1}]}" -X POST
How to Read an order with GET
-----------------------------
Using GET to retrieve resource information.
If the GET request is SUCCESS, we response with 200 OK, and a representation of the order
If the GET request is not SUCCESS, we response with 404 Resource not found
If is a Conditional GET and the resource does not change we send a 304, Resource not modifed
GET /order/1 HTTP/1.1
Host: 127.0.0.1:8080
Connection: keep-alive
Accept: */*
Accept-Encoding: gzip,deflate,sdch
Accept-Language: es-419,es;q=0.8,en;q=0.6
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3
If-None-Match: 6542EF270D91D3EAF39CFB382E4CEBA7
Response
HTTP/1.1 200 OK
Status 200 OK
Content-Type application/json
Content-Length 123
Date FRI,09 DEC 2011 20:53:46.00 GMT
etag 2ED3A40954A95D766FC155682DC8BB52
{
"location" : "takeAway",
"status" : "submitted",
"items" : [ {
"name" : "late",
"size" : "small",
"quantity" : 1,
"option" : "skim"
} ]
}
note:
curl -vv http://localhost:9090/order/1
How to Update an order with PUT
-------------------------------
A successful PUT request will not create a new resource, instead it will change the state of the resource identified by the current uri.
If success we response with 200 and the updated order.
404 if the order is not found
400 in case of a bad request
500 internal server error
If the request is a Conditional PUT, and it does not mat we response 415, precondition failed.
Suposse that we had created an Order with the values shown in the _How to create an order with POST_
But we change our decision and we want to stay in the shop.
PUT /order/1 HTTP/1.1
Content-Length: 122
Content-Type: application/json; charset=UTF-8
Host: localhost:8080
Connection: Keep-Alive
Expect: 100-Continue
{
"location" : "in shop",
"status" : "submitted",
"items" : [ {
"name" : "late",
"size" : "small",
"quantity" : 1,
"option" : "skim"
} ]
}
Response success
HTTP/1.1 200 OK
Status 200 OK
Content-Type application/json
Date FRI,09 DEC 2011 21:06:26.00 GMT
etag 8767F900674B843E1F3F70BCF3E62403
Content-Length 122
{
"location" : "in shop",
"status" : "submitted",
"items" : [ {
"name" : "late",
"size" : "small",
"quantity" : 1,
"option" : "skim"
} ]
}
How to Delete an order with DELETE
----------------------------------
Here we use DELETE to cancel an order, if that order is in state where it can still be canceled.
204 if is ok
404 Resource not found
405 if consumer and service's view of the resouce state is inconsisent
500 if we have an internal server error
DELETE /order/1 HTTP/1.1
Host: localhost:8080
Connection: Keep-Alive
Response success
HTTP/1.1 204 No Content
Status 204 No Content
Content-Type application/json
Date FRI,09 DEC 2011 21:10:51.00 GMT
If we want to check that the resource does not exist anymore we can try to retrieve a GET /order/1 and we will receive a
404 No Found
GET /order/1 HTTP/1.1
Host: localhost:8080
Connection: Keep-Alive
Response
HTTP/1.1 404 Not Found
Status 404 Not Found
Content-Type application/json
Content-Length 44
Date FRI,09 DEC 2011 21:14:17.79 GMT
The following resource/order/1 is not found
References
----------
1. [How to get a cup of coffe](http://www.infoq.com/articles/webber-rest-workflow)
2. [Rest in Practice] (http://restinpractice.com/default.aspx)

0
examples/obsolete/v0/restbucksCRUD/readme.txt
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55
examples/obsolete/v0/restbucksCRUD/restbucks.ecf
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@@ -1,55 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="restbucks" uuid="2773FEAA-448F-410E-BEDE-9298C4749066">
<target name="restbucks_common">
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<capability>
<concurrency support="thread" use="thread"/>
</capability>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="connector_nino" location="..\..\..\..\library\server\obsolete\v0\ewsgi\connectors\nino\nino.ecf" readonly="false">
<option debug="true">
<debug name="nino" enabled="true"/>
</option>
</library>
<library name="conneg" location="..\..\..\..\library\network\protocol\content_negotiation\conneg.ecf"/>
<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto.ecf" readonly="false"/>
<library name="default_nino" location="..\..\..\..\library\server\obsolete\v0\wsf\default\nino.ecf" readonly="false"/>
<library name="encoder" location="..\..\..\..\library\text\encoder\encoder.ecf" readonly="false"/>
<library name="http" location="..\..\..\..\library\network\protocol\http\http.ecf" readonly="false"/>
<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri.ecf"/>
<library name="uri_template" location="..\..\..\..\library\text\parser\uri_template\uri_template.ecf" readonly="false"/>
<library name="wsf" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf.ecf" readonly="false"/>
<library name="wsf_extension" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf_extension.ecf" readonly="false"/>
</target>
<target name="restbucks" extends="restbucks_common">
<root class="RESTBUCKS_SERVER" feature="make"/>
<option debug="true" warning="true">
<debug name="nino" enabled="true"/>
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<cluster name="src" location="src\" recursive="true">
<file_rule>
<exclude>/policy_driven_resource$</exclude>
</file_rule>
</cluster>
</target>
<target name="policy_driven_restbucks" extends="restbucks_common">
<root class="RESTBUCKS_SERVER" feature="make"/>
<option debug="true" warning="true">
<debug name="nino" enabled="true"/>
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<library name="wsf_policy_driven" location="..\..\..\..\library\server\obsolete\v0\wsf\wsf_policy_driven.ecf" readonly="false"/>
<cluster name="src" location="src\" recursive="true">
<file_rule>
<exclude>/resource$</exclude>
</file_rule>
</cluster>
</target>
</system>

26
examples/obsolete/v0/restbucksCRUD/src/database/database_api.e
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@@ -1,26 +0,0 @@
note
description: "Summary description for {DATABASE_API}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
DATABASE_API
create
make
feature -- Initialization
make
do
create orders.make (10)
end
feature -- Access
orders: HASH_TABLE [ORDER, STRING]
;note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

19
examples/obsolete/v0/restbucksCRUD/src/database/shared_database_api.e
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@@ -1,19 +0,0 @@
note
description: "Summary description for {SHARED_DATABASE_API}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
SHARED_DATABASE_API
feature -- Access
db_access: DATABASE_API
once
create Result.make
end
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

90
examples/obsolete/v0/restbucksCRUD/src/domain/item.e
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@@ -1,90 +0,0 @@
note
description: "Summary description for {ITEM}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
ITEM
inherit
ITEM_CONSTANTS
create
make
feature -- Initialization
make ( a_name : STRING_32 ; a_size:STRING_32; a_option: STRING_32; a_quantity:INTEGER_8)
do
set_name (a_name)
set_size (a_size)
set_option (a_option)
set_quantity (a_quantity)
end
feature -- Access
name : STRING
-- product name type of Coffee(Late, Cappuccino, Expresso)
option : STRING
-- customization option Milk (skim, semi, whole)
size : STRING
-- small, mediumm large
quantity :INTEGER
feature -- Element Change
set_name (a_name: STRING)
require
valid_name: is_valid_coffee_type (a_name)
do
name := a_name
ensure
name_assigned : name.same_string(a_name)
end
set_size (a_size: STRING)
require
valid_size : is_valid_size_option (a_size)
do
size := a_size
ensure
size_assigned : size.same_string(a_size)
end
set_option (an_option: STRING)
require
valid_option : is_valid_milk_type (an_option)
do
option := an_option
ensure
option_assigned : option.same_string (an_option)
end
set_quantity (a_quantity: INTEGER)
require
valid_quantity : a_quantity > 0
do
quantity := a_quantity
ensure
quantity_assigned : quantity = a_quantity
end
feature -- Report
hash_code: INTEGER
--Hash code value
do
Result := option.hash_code + name.hash_code + size.hash_code + quantity.hash_code
end
invariant
valid_size : is_valid_size_option (size)
valid_coffe : is_valid_coffee_type (name)
valid_customization : is_valid_milk_type (option)
valid_quantity : quantity > 0
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

54
examples/obsolete/v0/restbucksCRUD/src/domain/item_constants.e
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@@ -1,54 +0,0 @@
note
description: "Summary description for {ITEM_CONSTANTS}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
ITEM_CONSTANTS
feature -- Access
is_valid_coffee_type (a_type: STRING) : BOOLEAN
--is `a_type' a valid coffee type
do
a_type.to_lower
coffe_types.compare_objects
Result := coffe_types.has (a_type)
end
Coffe_types : ARRAY[STRING]
-- List of valid Coffee types
once
Result := <<"late","cappuccino", "expresso">>
end
is_valid_milk_type (a_type: STRING) : BOOLEAN
--is `a_type' a valid milk type
do
a_type.to_lower
milk_types.compare_objects
Result := milk_types.has (a_type)
end
Milk_types : ARRAY[STRING]
-- List of valid Milk types
once
Result := <<"skim","semi", "whole">>
end
is_valid_size_option (an_option: STRING) : BOOLEAN
--is `an_option' a valid size option
do
an_option.to_lower
size_options.compare_objects
Result := size_options.has (an_option)
end
Size_options : ARRAY[STRING]
-- List of valid Size_options
once
Result := <<"small","mediumn", "large">>
end
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

176
examples/obsolete/v0/restbucksCRUD/src/domain/json_order_converter.e
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@@ -1,176 +0,0 @@
note
description: "Summary description for {JSON_ORDER_CONVERTER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
JSON_ORDER_CONVERTER
inherit
JSON_CONVERTER
create
make
feature -- Initialization
make
do
create object.make ("","","")
end
feature -- Access
object : ORDER
value : detachable JSON_OBJECT
feature -- Conversion
from_json (j: attached like value): detachable like object
-- Convert from JSON value. Returns Void if unable to convert
local
s_id, s_location, s_status: detachable STRING_32
q: INTEGER_8
o: ORDER
i : ITEM
l_array : detachable ARRAYED_LIST [JSON_VALUE]
is_valid_from_json : BOOLEAN
do
is_valid_from_json := True
if attached {STRING_32} json.object (j.item (id_key), Void) as l_id then
s_id := s_id
end
if attached {STRING_32} json.object (j.item (location_key), Void) as l_location then
s_location := l_location
end
if attached {STRING_32} json.object (j.item (status_key), Void) as l_status then
s_status := l_status
end
create o.make ("", s_location, s_status)
if attached {JSON_ARRAY} j.item (items_key) as l_val then
l_array := l_val.array_representation
from
l_array.start
until
l_array.after
loop
if attached {JSON_OBJECT} l_array.item_for_iteration as jv then
if attached {INTEGER_8} json.object (jv.item (quantity_key), Void) as l_integer then
q := l_integer
else
q := 0
end
if
attached {STRING_32} json.object (jv.item (name_key), Void) as s_name and then
attached {STRING_32} json.object (jv.item (size_key), Void) as s_key and then
attached {STRING_32} json.object (jv.item (option_key), Void) as s_option
then
if is_valid_item_customization (s_name, s_key, s_option,q) then
create i.make (s_name, s_key, s_option, q)
o.add_item (i)
else
is_valid_from_json := False
end
else
is_valid_from_json := False
end
end
l_array.forth
end
end
if not is_valid_from_json or o.items.is_empty then
Result := Void
else
Result := o
end
end
to_json (o: like object): like value
-- Convert to JSON value
local
ja : JSON_ARRAY
i : ITEM
jv: JSON_OBJECT
do
create Result.make
-- Result.put (json.value (o.id), id_key)
Result.put (json.value (o.location), location_key)
Result.put (json.value (o.status), status_key)
from
create ja.make_empty
o.items.start
until
o.items.after
loop
i := o.items.item_for_iteration
create jv.make
jv.put (json.value (i.name), name_key)
jv.put (json.value (i.size),size_key)
jv.put (json.value (i.quantity), quantity_key)
jv.put (json.value (i.option), option_key)
ja.add (jv)
o.items.forth
end
Result.put (ja, items_key)
end
feature {NONE} -- Implementation
id_key: JSON_STRING
once
create Result.make_from_string ("id")
end
location_key: JSON_STRING
once
create Result.make_from_string ("location")
end
status_key: JSON_STRING
once
create Result.make_from_string ("status")
end
items_key : JSON_STRING
once
create Result.make_from_string ("items")
end
name_key : JSON_STRING
once
create Result.make_from_string ("name")
end
size_key : JSON_STRING
once
create Result.make_from_string ("size")
end
quantity_key : JSON_STRING
once
create Result.make_from_string ("quantity")
end
option_key : JSON_STRING
once
create Result.make_from_string ("option")
end
feature -- Validation
is_valid_item_customization ( name : STRING_32; size: STRING_32; option : STRING_32; quantity : INTEGER_8 ) : BOOLEAN
local
ic : ITEM_CONSTANTS
do
create ic
Result := ic.is_valid_coffee_type (name) and ic.is_valid_milk_type (option) and ic.is_valid_size_option (size) and quantity > 0
end
note
copyright: "2011-2015, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

114
examples/obsolete/v0/restbucksCRUD/src/domain/order.e
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@@ -1,114 +0,0 @@
note
description: "Summary description for {ORDER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
ORDER
create
make
feature -- Initialization
make ( an_id : detachable STRING_32; a_location: detachable STRING_32; a_status: detachable STRING_32)
do
create {ARRAYED_LIST [ITEM]} items.make (10)
if an_id /= Void then
set_id (an_id)
else
set_id ("")
end
if a_location /= Void then
set_location (a_location)
else
set_location ("")
end
if a_status /= Void then
set_status (a_status)
else
set_status ("")
end
revision := 0
end
feature -- Access
id : STRING_32
location : STRING_32
items: LIST[ITEM]
status : STRING_32
revision : INTEGER
feature -- element change
set_id (an_id : STRING_32)
do
id := an_id
ensure
id_assigned : id.same_string (an_id)
end
set_location (a_location : STRING_32)
do
location := a_location
ensure
location_assigned : location.same_string (a_location)
end
set_status (a_status : STRING_32)
do
status := a_status
ensure
status_asigned : status.same_string (a_status)
end
add_item (a_item : ITEM)
require
valid_item: a_item /= Void
do
items.force (a_item)
ensure
has_item : items.has (a_item)
end
add_revision
do
revision := revision + 1
ensure
revision_incremented : old revision + 1 = revision
end
feature -- Etag
etag : STRING_32
-- Etag generation for Order objects
do
Result := hash_code.out + revision.out
end
feature -- Output
feature -- Report
hash_code: INTEGER_32
-- Hash code value
do
from
items.start
Result := items.item.hash_code
until
items.off
loop
Result:= ((Result \\ 8388593) |<< 8) + items.item.hash_code
items.forth
end
if items.count > 1 then
Result := Result \\ items.count
end
end
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

56
examples/obsolete/v0/restbucksCRUD/src/domain/order_validation.e
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@@ -1,56 +0,0 @@
note
description: "Summary description for {ORDER_TRANSITIONS}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
ORDER_VALIDATION
feature -- Access
is_valid_status_state (a_status: STRING) : BOOLEAN
--is `a_status' a valid coffee order state
do
a_status.to_lower
Order_states.compare_objects
Result := Order_states.has (a_status)
end
Order_states : ARRAY[STRING]
-- List of valid status states
once
Result := <<"submitted","pay","payed", "cancel","canceled","prepare","prepared","deliver","completed">>
end
is_valid_transition (order:ORDER a_status : STRING) :BOOLEAN
-- Given the current order state, determine if the transition is valid
do
a_status.to_lower
if order.status.same_string ("submitted") then
Result := a_status.same_string ("pay") or a_status.same_string ("cancel") or order.status.same_string (a_status)
elseif order.status.same_string ("pay") then
Result := a_status.same_string ("payed") or order.status.same_string (a_status)
elseif order.status.same_string ("cancel") then
Result := a_status.same_string ("canceled") or order.status.same_string (a_status)
elseif order.status.same_string ("payed") then
Result := a_status.same_string ("prepared") or order.status.same_string (a_status)
elseif order.status.same_string ("prepared") then
Result := a_status.same_string ("deliver") or order.status.same_string (a_status)
elseif order.status.same_string ("deliver") then
Result := a_status.same_string ("completed") or order.status.same_string (a_status)
end
end
is_state_valid_to_update ( a_status : STRING) : BOOLEAN
-- Given the current state `a_status' of an order, is possible to update the order?
do
if a_status.same_string ("submitted") or else a_status.same_string ("pay") or else a_status.same_string ("payed") then
Result := true
end
end
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

19
examples/obsolete/v0/restbucksCRUD/src/domain/shared_order_validation.e
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@@ -1,19 +0,0 @@
note
description: "Summary description for {SHARED_ORDER_VALIDATION}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
SHARED_ORDER_VALIDATION
feature
order_validation : ORDER_VALIDATION
once
create Result
end
note
copyright: "2011-2012, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

574
examples/obsolete/v0/restbucksCRUD/src/policy_driven_resource/order_handler.e
View File

@@ -1,574 +0,0 @@
note
description: "{ORDER_HANDLER} handle the resources that we want to expose"
author: ""
date: "$Date$"
revision: "$Revision$"
class ORDER_HANDLER
inherit
WSF_SKELETON_HANDLER
SHARED_DATABASE_API
SHARED_EJSON
REFACTORING_HELPER
SHARED_ORDER_VALIDATION
WSF_RESOURCE_HANDLER_HELPER
rename
execute_options as helper_execute_options,
handle_internal_server_error as helper_handle_internal_server_error
end
create
make_with_router
feature -- Execution variables
Order_execution_variable: STRING = "ORDER"
-- Execution variable used by application
Generated_content_execution_variable: STRING = "GENERATED_CONTENT"
-- Execution variable used by application
Extracted_order_execution_variable: STRING = "EXTRACTED_ORDER"
-- Execution variable used by application
feature -- Documentation
description: READABLE_STRING_GENERAL
-- General description for self-generated documentation;
-- The specific URI templates supported will be described automatically
do
Result := "Create, Read, Update or Delete an ORDER."
end
feature -- Access
is_chunking (req: WSF_REQUEST): BOOLEAN
-- Will the response to `req' using chunked transfer encoding?
do
-- No.
end
includes_response_entity (req: WSF_REQUEST): BOOLEAN
-- Does the response to `req' include an entity?
-- Method will be DELETE, POST, PUT or an extension method.
do
Result := False
-- At present, there is no support for this except for DELETE.
end
conneg (req: WSF_REQUEST): SERVER_CONTENT_NEGOTIATION
-- Content negotiatior for all requests
once
create Result.make ({HTTP_MIME_TYPES}.application_json, "en", "UTF-8", "identity")
end
mime_types_supported (req: WSF_REQUEST): LIST [STRING]
-- All values for Accept header that `Current' can serve
do
create {ARRAYED_LIST [STRING]} Result.make_from_array (<<{HTTP_MIME_TYPES}.application_json>>)
Result.compare_objects
end
languages_supported (req: WSF_REQUEST): LIST [STRING]
-- All values for Accept-Language header that `Current' can serve
do
create {ARRAYED_LIST [STRING]} Result.make_from_array (<<"en">>)
Result.compare_objects
end
charsets_supported (req: WSF_REQUEST): LIST [STRING]
-- All values for Accept-Charset header that `Current' can serve
do
create {ARRAYED_LIST [STRING]} Result.make_from_array (<<"UTF-8">>)
Result.compare_objects
end
encodings_supported (req: WSF_REQUEST): LIST [STRING]
-- All values for Accept-Encoding header that `Current' can serve
do
create {ARRAYED_LIST [STRING]} Result.make_from_array (<<"identity">>)
Result.compare_objects
end
max_age (req: WSF_REQUEST): NATURAL
-- Maximum age in seconds before response to `req` is considered stale;
-- This is used to generate a Cache-Control: max-age header.
-- Return 0 to indicate already expired.
-- Return Never_expires to indicate never expires.
do
-- All our responses are considered stale.
end
is_freely_cacheable (req: WSF_REQUEST): BOOLEAN
-- Should the response to `req' be freely cachable in shared caches?
-- If `True', then a Cache-Control: public header will be generated.
do
-- definitely not!
end
private_headers (req: WSF_REQUEST): detachable LIST [READABLE_STRING_8]
-- Header names intended for a single user.
-- If non-Void, then a Cache-Control: private header will be generated.
-- Returning an empty list prevents the entire response from being served from a shared cache.
do
create {ARRAYED_LIST [READABLE_STRING_8]} Result.make (0)
end
non_cacheable_headers (req: WSF_REQUEST): detachable LIST [READABLE_STRING_8]
-- Header names that will not be sent from a cache without revalidation;
-- If non-Void, then a Cache-Control: no-cache header will be generated.
-- Returning an empty list prevents the response being served from a cache
-- without revalidation.
do
create {ARRAYED_LIST [READABLE_STRING_8]} Result.make (0)
end
is_sensitive (req: WSF_REQUEST): BOOLEAN
-- Is the response to `req' of a sensitive nature?
-- If `True' then a Cache-Control: no-store header will be generated.
do
Result := True
-- since it's commercial data.
end
allowed_cross_origins (req: WSF_REQUEST): detachable STRING
-- Value for Access-Control-Allow-Origin header;
-- If supplied, should be a single URI, or the values "*" or "null".
-- This is currently supported only for GET requests, and POSTs that functions as GET.
do
if req.is_get_head_request_method then
Result := "*"
end
end
matching_etag (req: WSF_REQUEST; a_etag: READABLE_STRING_32; a_strong: BOOLEAN): BOOLEAN
-- Is `a_etag' a match for resource requested in `req'?
-- If `a_strong' then the strong comparison function must be used.
local
l_id: STRING
l_etag_util: ETAG_UTILS
do
l_id := order_id_from_request (req)
if db_access.orders.has_key (l_id) then
check attached db_access.orders.item (l_id) as l_order then
-- postcondition of `has_key'
create l_etag_util
Result := a_etag.same_string (l_etag_util.md5_digest (l_order.out).as_string_32)
end
end
end
etag (req: WSF_REQUEST): detachable READABLE_STRING_8
-- Optional Etag for `req' in the requested variant
local
l_etag_utils: ETAG_UTILS
do
create l_etag_utils
if attached {ORDER} req.execution_variable (Order_execution_variable) as l_order then
Result := l_etag_utils.md5_digest (l_order.out)
end
end
last_modified (req: WSF_REQUEST): detachable DATE_TIME
-- When representation of resource selected in `req' was last modified;
-- SHOULD be set whenever it can reasonably be determined.
do
end
modified_since (req: WSF_REQUEST; a_date_time: DATE_TIME): BOOLEAN
-- Has resource requested in `req' been modified since `a_date_time' (UTC)?
do
-- We don't track this information. It is safe to always say yes.
Result := True
end
feature -- Measurement
content_length (req: WSF_REQUEST): NATURAL
-- Length of entity-body of the response to `req'
do
check attached {READABLE_STRING_8} req.execution_variable (Generated_content_execution_variable) as l_response then
-- postcondition generated_content_set_for_get_head of `ensure_content_available'
-- We only call this for GET/HEAD in this example.
Result := l_response.count.as_natural_32
end
end
allow_post_to_missing_resource (req: WSF_REQUEST): BOOLEAN
-- The resource named in `req' does not exist, and this is a POST. Do we allow it?
do
-- No.
end
feature -- Status report
finished (req: WSF_REQUEST): BOOLEAN
-- Has the last chunk been generated for `req'?
do
-- precondition is never met
end
feature -- Execution
check_resource_exists (req: WSF_REQUEST; a_helper: WSF_METHOD_HELPER)
-- Call `a_helper.set_resource_exists' to indicate that `req.path_translated'
-- is the name of an existing resource.
-- We also put the order into `req.execution_variable (Order_execution_variable)' for GET or HEAD responses.
local
l_id: STRING
do
if req.is_post_request_method then
a_helper.set_resource_exists
-- because only /order is defined to this handler for POST
else
-- the request is of the form /order/{orderid}
l_id := order_id_from_request (req)
if db_access.orders.has_key (l_id) then
a_helper.set_resource_exists
if req.is_get_head_request_method then
check attached db_access.orders.item (l_id) as l_order then
-- postcondition `item_if_found' of `has_key'
req.set_execution_variable (Order_execution_variable, l_order)
end
end
end
end
ensure then
order_saved_only_for_get_head: attached {ORDER} req.execution_variable (Order_execution_variable) implies req.is_get_head_request_method
end
feature -- GET/HEAD content
ensure_content_available (req: WSF_REQUEST)
-- Commence generation of response text (entity-body).
-- If not chunked, then this will create the entire entity-body so as to be available
-- for a subsequent call to `content'.
-- If chunked, only the first chunk will be made available to `next_chunk'. If chunk extensions
-- are used, then this will also generate the chunk extension for the first chunk.
-- We save the text in `req.execution_variable (Generated_content_execution_variable)'
-- We ignore the results of content negotiation, as there is only one possible combination.
do
check attached {ORDER} req.execution_variable (Order_execution_variable) as l_order then
-- precondition get_or_head and postcondition order_saved_only_for_get_head of `check_resource_exists' and
if attached {JSON_VALUE} json.value (l_order) as jv then
req.set_execution_variable (Generated_content_execution_variable, jv.representation)
else
req.set_execution_variable (Generated_content_execution_variable, "")
end
end
ensure then
generated_content_set_for_get_head: req.is_get_head_request_method implies
attached {READABLE_STRING_8} req.execution_variable (Generated_content_execution_variable)
end
content (req: WSF_REQUEST): READABLE_STRING_8
-- Non-chunked entity body in response to `req';
-- We only call this for GET/HEAD in this example.
do
check attached {READABLE_STRING_8} req.execution_variable (Generated_content_execution_variable) as l_response then
-- postcondition generated_content_set_for_get_head of `ensure_content_available'
Result := l_response
end
end
next_chunk (req: WSF_REQUEST): TUPLE [a_chunk: READABLE_STRING_8; a_extension: detachable READABLE_STRING_8]
-- Next chunk of entity body in response to `req';
-- The second field of the result is an optional chunk extension.
do
-- precondition `is_chunking' is never met, but we need a dummy `Result'
-- to satisfy the compiler in void-safe mode
Result := ["", Void]
end
generate_next_chunk (req: WSF_REQUEST)
-- Prepare next chunk (including optional chunk extension) of entity body in response to `req'.
-- This is not called for the first chunk.
do
-- precondition `is_chunking' is never met
end
feature -- DELETE
delete (req: WSF_REQUEST)
-- Delete resource named in `req' or set an error on `req.error_handler'.
local
l_id: STRING
do
l_id := order_id_from_request (req)
if db_access.orders.has_key (l_id) then
if is_valid_to_delete (l_id) then
delete_order (l_id)
else
req.error_handler.add_custom_error ({HTTP_STATUS_CODE}.method_not_allowed, "DELETE not valid",
"There is conflict while trying to delete the order, the order could not be deleted in the current state")
end
else
req.error_handler.add_custom_error ({HTTP_STATUS_CODE}.not_found, "DELETE not valid",
"There is no such order to delete")
end
end
delete_queued (req: WSF_REQUEST): BOOLEAN
-- Has resource named by `req' been queued for deletion?
do
-- No
end
feature -- PUT/POST
is_entity_too_large (req: WSF_REQUEST): BOOLEAN
-- Is the entity stored in `req.execution_variable (Request_entity_execution_variable)' too large for the application?
do
-- No. We don't care for this example.
end
check_content_headers (req: WSF_REQUEST)
-- Check we can support all content headers on request entity.
-- Set `req.execution_variable (Content_check_code_execution_variable)' to {NATURAL} zero if OK, or 415 or 501 if not.
do
-- We don't bother for this example. Note that this is equivalent to setting zero.
end
create_resource (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Create new resource in response to a PUT request when `check_resource_exists' returns `False'.
-- Implementor must set error code of 200 OK or 500 Server Error.
do
-- We don't support creating a new resource with PUT. But this can't happen
-- with our router mappings, so we don't bother to set a 500 response.
end
append_resource (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Create new resource in response to a POST request.
-- Implementor must set error code of 200 OK or 204 No Content or 303 See Other or 500 Server Error.
do
if attached {ORDER} req.execution_variable (Extracted_order_execution_variable) as l_order then
save_order (l_order)
compute_response_post (req, res, l_order)
else
handle_bad_request_response ("Not a valid order", req, res)
end
end
check_conflict (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Check we can support all content headers on request entity.
-- Set `req.execution_variable (Conflict_check_code_execution_variable)' to {NATURAL} zero if OK, or 409 if not.
-- In the latter case, write the full error response to `res'.
do
if attached {ORDER} req.execution_variable (Extracted_order_execution_variable) as l_order then
if not is_valid_to_update (l_order) then
req.set_execution_variable (Conflict_check_code_execution_variable, {NATURAL} 409)
handle_resource_conflict_response (l_order.out +"%N There is conflict while trying to update the order, the order could not be update in the current state", req, res)
end
else
req.set_execution_variable (Conflict_check_code_execution_variable, {NATURAL} 409)
--| This ought to be a 500, as if attached should probably be check attached. But as yet I lack a proof.
handle_resource_conflict_response ("There is conflict while trying to update the order, the order could not be update in the current state", req, res)
end
end
check_request (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Check that the request entity is a valid request.
-- The entity is available as `req.execution_variable (Conflict_check_code_execution_variable)'.
-- Set `req.execution_variable (Request_check_code_execution_variable)' to {NATURAL} zero if OK, or 400 if not.
-- In the latter case, write the full error response to `res'.
local
l_order: detachable ORDER
l_id: STRING
do
if attached {READABLE_STRING_8} req.execution_variable (Request_entity_execution_variable) as l_request then
l_order := extract_order_request (l_request)
if req.is_put_request_method then
l_id := order_id_from_request (req)
if l_order /= Void and then db_access.orders.has_key (l_id) then
l_order.set_id (l_id)
req.set_execution_variable (Request_check_code_execution_variable, {NATURAL} 0)
req.set_execution_variable (Extracted_order_execution_variable, l_order)
else
req.set_execution_variable (Request_check_code_execution_variable, {NATURAL} 400)
handle_bad_request_response (l_request +"%N is not a valid ORDER, maybe the order does not exist in the system", req, res)
end
else
req.set_execution_variable (Request_check_code_execution_variable, {NATURAL} 0)
req.set_execution_variable (Extracted_order_execution_variable, l_order)
end
else
req.set_execution_variable (Request_check_code_execution_variable, {NATURAL} 400)
handle_bad_request_response ("Request is not a valid ORDER", req, res)
end
end
update_resource (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Perform the update requested in `req'.
-- Write a response to `res' with a code of 204 or 500.
do
if attached {ORDER} req.execution_variable (Extracted_order_execution_variable) as l_order then
update_order (l_order)
compute_response_put (req, res, l_order)
else
handle_internal_server_error (res)
end
end
feature -- HTTP Methods
compute_response_put (req: WSF_REQUEST; res: WSF_RESPONSE; l_order : ORDER)
local
h: HTTP_HEADER
joc : JSON_ORDER_CONVERTER
etag_utils : ETAG_UTILS
do
create h.make
create joc.make
create etag_utils
json.add_converter(joc)
create h.make
h.put_content_type_application_json
if attached req.request_time as time then
h.add_header ("Date:" +time.formatted_out ("ddd,[0]dd mmm yyyy [0]hh:[0]mi:[0]ss.ff2") + " GMT")
end
h.add_header ("etag:" + etag_utils.md5_digest (l_order.out))
if attached {JSON_VALUE} json.value (l_order) as jv then
h.put_content_length (jv.representation.count)
res.set_status_code ({HTTP_STATUS_CODE}.ok)
res.put_header_text (h.string)
res.put_string (jv.representation)
end
end
compute_response_post (req: WSF_REQUEST; res: WSF_RESPONSE; l_order : ORDER)
local
h: HTTP_HEADER
l_msg : STRING
l_location : STRING
joc : JSON_ORDER_CONVERTER
do
create h.make
create joc.make
json.add_converter(joc)
h.put_content_type_application_json
if attached {JSON_VALUE} json.value (l_order) as jv then
l_msg := jv.representation
h.put_content_length (l_msg.count)
if attached req.http_host as host then
l_location := "http://" + host + req.request_uri + "/" + l_order.id
h.put_location (l_location)
end
if attached req.request_time as time then
h.put_utc_date (time)
end
res.set_status_code ({HTTP_STATUS_CODE}.created)
res.put_header_text (h.string)
res.put_string (l_msg)
end
end
feature {NONE} -- URI helper methods
order_id_from_request (req: WSF_REQUEST): STRING
-- Value of "orderid" template URI variable in `req'
require
req_attached: req /= Void
do
if attached {WSF_VALUE} req.path_parameter ("orderid") as l_value then
Result := l_value.as_string.value.as_string_8
else
Result := ""
end
end
feature {NONE} -- Implementation Repository Layer
retrieve_order ( id : STRING) : detachable ORDER
-- get the order by id if it exist, in other case, Void
do
Result := db_access.orders.item (id)
end
save_order (an_order: ORDER)
-- save the order to the repository
local
i : INTEGER
do
from
i := 1
until
not db_access.orders.has_key ((db_access.orders.count + i).out)
loop
i := i + 1
end
an_order.set_id ((db_access.orders.count + i).out)
an_order.set_status ("submitted")
an_order.add_revision
db_access.orders.force (an_order, an_order.id)
end
is_valid_to_delete ( an_id : STRING) : BOOLEAN
-- Is the order identified by `an_id' in a state whre it can still be deleted?
do
if attached retrieve_order (an_id) as l_order then
if order_validation.is_state_valid_to_update (l_order.status) then
Result := True
end
end
end
is_valid_to_update (an_order: ORDER) : BOOLEAN
-- Check if there is a conflict while trying to update the order
do
if attached retrieve_order (an_order.id) as l_order then
if order_validation.is_state_valid_to_update (l_order.status) and then order_validation.is_valid_status_state (an_order.status) and then
order_validation.is_valid_transition (l_order, an_order.status) then
Result := True
end
end
end
update_order (an_order: ORDER)
-- update the order to the repository
do
an_order.add_revision
db_access.orders.force (an_order, an_order.id)
end
delete_order (an_order: STRING)
-- update the order to the repository
do
db_access.orders.remove (an_order)
end
extract_order_request (l_post : STRING) : detachable ORDER
-- extract an object Order from the request, or Void
-- if the request is invalid
local
parser : JSON_PARSER
joc : JSON_ORDER_CONVERTER
do
create joc.make
json.add_converter(joc)
create parser.make_with_string (l_post)
parser.parse_content
if parser.is_valid and then attached parser.parsed_json_value as jv then
if attached {like extract_order_request} json.object (jv, "ORDER") as res then
Result := res
end
end
end
note
copyright: "2011-2015, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

403
examples/obsolete/v0/restbucksCRUD/src/resource/order_handler.e
View File

@@ -1,403 +0,0 @@
note
description: "{ORDER_HANDLER} handle the resources that we want to expose"
author: ""
date: "$Date$"
revision: "$Revision$"
class ORDER_HANDLER
inherit
WSF_URI_TEMPLATE_HANDLER
WSF_RESOURCE_HANDLER_HELPER
redefine
do_get,
do_post,
do_put,
do_delete
end
SHARED_DATABASE_API
SHARED_EJSON
REFACTORING_HELPER
SHARED_ORDER_VALIDATION
WSF_SELF_DOCUMENTED_HANDLER
create
make_with_router
feature {NONE} -- Initialization
make_with_router (a_router: WSF_ROUTER)
-- Initialize `router'.
require
a_router_attached: a_router /= Void
do
router := a_router
ensure
router_aliased: router = a_router
end
feature -- Router
router: WSF_ROUTER
-- Associated router that could be used for advanced strategy
feature -- Execute
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute request handler
do
execute_methods (req, res)
end
feature -- API DOC
api_doc : STRING = "URI:/order METHOD: POST%N URI:/order/{orderid} METHOD: GET, PUT, DELETE%N"
feature -- Documentation
mapping_documentation (m: WSF_ROUTER_MAPPING; a_request_methods: detachable WSF_REQUEST_METHODS): WSF_ROUTER_MAPPING_DOCUMENTATION
do
create Result.make (m)
if a_request_methods /= Void then
if a_request_methods.has_method_post then
Result.add_description ("URI:/order METHOD: POST")
elseif
a_request_methods.has_method_get
or a_request_methods.has_method_put
or a_request_methods.has_method_delete
then
Result.add_description ("URI:/order/{orderid} METHOD: GET, PUT, DELETE")
end
end
end
feature -- HTTP Methods
do_get (req: WSF_REQUEST; res: WSF_RESPONSE)
-- <Precursor>
local
id: STRING
do
if attached req.path_info as l_path_info then
id := get_order_id_from_path (l_path_info)
if attached retrieve_order (id) as l_order then
if is_conditional_get (req, l_order) then
handle_resource_not_modified_response ("The resource" + l_path_info + "does not change", req, res)
else
compute_response_get (req, res, l_order)
end
else
handle_resource_not_found_response ("The following resource" + l_path_info + " is not found ", req, res)
end
end
end
is_conditional_get (req : WSF_REQUEST; l_order : ORDER) : BOOLEAN
-- Check if If-None-Match is present and then if there is a representation that has that etag
-- if the representation hasn't changed, we return TRUE
-- then the response is a 304 with no entity body returned.
local
etag_util : ETAG_UTILS
do
if attached req.meta_string_variable ("HTTP_IF_NONE_MATCH") as if_none_match then
create etag_util
if if_none_match.same_string (etag_util.md5_digest (l_order.out).as_string_32) then
Result := True
end
end
end
compute_response_get (req: WSF_REQUEST; res: WSF_RESPONSE; l_order: ORDER)
local
h: HTTP_HEADER
l_msg : STRING
etag_utils : ETAG_UTILS
do
create h.make
create etag_utils
h.put_content_type_application_json
if attached {JSON_VALUE} json.value (l_order) as jv then
l_msg := jv.representation
h.put_content_length (l_msg.count)
if attached req.request_time as time then
h.add_header ("Date:" + time.formatted_out ("ddd,[0]dd mmm yyyy [0]hh:[0]mi:[0]ss.ff2") + " GMT")
end
h.add_header ("etag:" + etag_utils.md5_digest (l_order.out))
res.set_status_code ({HTTP_STATUS_CODE}.ok)
res.put_header_text (h.string)
res.put_string (l_msg)
end
end
do_put (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Updating a resource with PUT
-- A successful PUT request will not create a new resource, instead it will
-- change the state of the resource identified by the current uri.
-- If success we response with 200 and the updated order.
-- 404 if the order is not found
-- 400 in case of a bad request
-- 500 internal server error
-- If the request is a Conditional PUT, and it does not mat we response
-- 415, precondition failed.
local
l_put: STRING
l_order : detachable ORDER
id : STRING
do
if attached req.path_info as l_path_info then
id := get_order_id_from_path (l_path_info)
l_put := retrieve_data (req)
l_order := extract_order_request(l_put)
if l_order /= Void and then db_access.orders.has_key (id) then
l_order.set_id (id)
if is_valid_to_update(l_order) then
if is_conditional_put (req, l_order) then
update_order( l_order)
compute_response_put (req, res, l_order)
else
handle_precondition_fail_response ("", req, res)
end
else
--| FIXME: Here we need to define the Allow methods
handle_resource_conflict_response (l_put +"%N There is conflict while trying to update the order, the order could not be update in the current state", req, res)
end
else
handle_bad_request_response (l_put +"%N is not a valid ORDER, maybe the order does not exist in the system", req, res)
end
end
end
is_conditional_put (req : WSF_REQUEST; order : ORDER) : BOOLEAN
-- Check if If-Match is present and then if there is a representation that has that etag
-- if the representation hasn't changed, we return TRUE
local
etag_util : ETAG_UTILS
do
if attached retrieve_order (order.id) as l_order then
if attached req.meta_string_variable ("HTTP_IF_MATCH") as if_match then
create etag_util
if if_match.same_string (etag_util.md5_digest (l_order.out).as_string_32) then
Result := True
end
else
Result := True
end
end
end
compute_response_put (req: WSF_REQUEST; res: WSF_RESPONSE; l_order : ORDER)
local
h: HTTP_HEADER
joc : JSON_ORDER_CONVERTER
etag_utils : ETAG_UTILS
do
create h.make
create joc.make
create etag_utils
json.add_converter(joc)
create h.make
h.put_content_type_application_json
if attached req.request_time as time then
h.add_header ("Date:" +time.formatted_out ("ddd,[0]dd mmm yyyy [0]hh:[0]mi:[0]ss.ff2") + " GMT")
end
h.add_header ("etag:" + etag_utils.md5_digest (l_order.out))
if attached {JSON_VALUE} json.value (l_order) as jv then
h.put_content_length (jv.representation.count)
res.set_status_code ({HTTP_STATUS_CODE}.ok)
res.put_header_text (h.string)
res.put_string (jv.representation)
end
end
do_delete (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Here we use DELETE to cancel an order, if that order is in state where
-- it can still be canceled.
-- 200 if is ok
-- 404 Resource not found
-- 405 if consumer and service's view of the resouce state is inconsisent
-- 500 if we have an internal server error
local
id: STRING
do
if attached req.path_info as l_path_info then
id := get_order_id_from_path (l_path_info)
if db_access.orders.has_key (id) then
if is_valid_to_delete (id) then
delete_order( id)
compute_response_delete (req, res)
else
--| FIXME: Here we need to define the Allow methods
handle_method_not_allowed_response (l_path_info + "%N There is conflict while trying to delete the order, the order could not be deleted in the current state", req, res)
end
else
handle_resource_not_found_response (l_path_info + " not found in this server", req, res)
end
end
end
compute_response_delete (req: WSF_REQUEST; res: WSF_RESPONSE)
local
h : HTTP_HEADER
do
create h.make
h.put_content_type_application_json
if attached req.request_time as time then
h.put_utc_date (time)
end
res.set_status_code ({HTTP_STATUS_CODE}.no_content)
res.put_header_text (h.string)
end
do_post (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Here the convention is the following.
-- POST is used for creation and the server determines the URI
-- of the created resource.
-- If the request post is SUCCESS, the server will create the order and will response with
-- HTTP_RESPONSE 201 CREATED, the Location header will contains the newly created order's URI
-- if the request post is not SUCCESS, the server will response with
-- HTTP_RESPONSE 400 BAD REQUEST, the client send a bad request
-- HTTP_RESPONSE 500 INTERNAL_SERVER_ERROR, when the server can deliver the request
local
l_post: STRING
do
l_post := retrieve_data (req)
if attached extract_order_request (l_post) as l_order then
save_order (l_order)
compute_response_post (req, res, l_order)
else
handle_bad_request_response (l_post +"%N is not a valid ORDER", req, res)
end
end
compute_response_post (req: WSF_REQUEST; res: WSF_RESPONSE; l_order : ORDER)
local
h: HTTP_HEADER
l_msg : STRING
l_location : STRING
joc : JSON_ORDER_CONVERTER
do
create h.make
create joc.make
json.add_converter(joc)
h.put_content_type_application_json
if attached {JSON_VALUE} json.value (l_order) as jv then
l_msg := jv.representation
h.put_content_length (l_msg.count)
if attached req.http_host as host then
l_location := "http://" + host + req.request_uri + "/" + l_order.id
h.put_location (l_location)
end
if attached req.request_time as time then
h.put_utc_date (time)
end
res.set_status_code ({HTTP_STATUS_CODE}.created)
res.put_header_text (h.string)
res.put_string (l_msg)
end
end
feature {NONE} -- URI helper methods
get_order_id_from_path (a_path: READABLE_STRING_32) : STRING
do
Result := a_path.split ('/').at (3)
end
feature {NONE} -- Implementation Repository Layer
retrieve_order ( id : STRING) : detachable ORDER
-- get the order by id if it exist, in other case, Void
do
Result := db_access.orders.item (id)
end
save_order (an_order: ORDER)
-- save the order to the repository
local
i : INTEGER
do
from
i := 1
until
not db_access.orders.has_key ((db_access.orders.count + i).out)
loop
i := i + 1
end
an_order.set_id ((db_access.orders.count + i).out)
an_order.set_status ("submitted")
an_order.add_revision
db_access.orders.force (an_order, an_order.id)
end
is_valid_to_delete ( an_id : STRING) : BOOLEAN
-- Is the order identified by `an_id' in a state whre it can still be deleted?
do
if attached retrieve_order (an_id) as l_order then
if order_validation.is_state_valid_to_update (l_order.status) then
Result := True
end
end
end
is_valid_to_update (an_order: ORDER) : BOOLEAN
-- Check if there is a conflict while trying to update the order
do
if attached retrieve_order (an_order.id) as l_order then
if order_validation.is_state_valid_to_update (l_order.status) and then order_validation.is_valid_status_state (an_order.status) and then
order_validation.is_valid_transition (l_order, an_order.status) then
Result := True
end
end
end
update_order (an_order: ORDER)
-- update the order to the repository
do
an_order.add_revision
db_access.orders.force (an_order, an_order.id)
end
delete_order (an_order: STRING)
-- update the order to the repository
do
db_access.orders.remove (an_order)
end
extract_order_request (l_post : STRING) : detachable ORDER
-- extract an object Order from the request, or Void
-- if the request is invalid
local
parser : JSON_PARSER
joc : JSON_ORDER_CONVERTER
do
create joc.make
json.add_converter(joc)
create parser.make_with_string (l_post)
parser.parse_content
if
parser.is_valid and then
attached parser.parsed_json_value as jv
then
if attached {like extract_order_request} json.object (jv, "ORDER") as res then
Result := res
end
end
end
note
copyright: "2011-2015, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

58
examples/obsolete/v0/restbucksCRUD/src/restbucks_server.e
View File

@@ -1,58 +0,0 @@
note
description : "REST Buck server"
date : "$Date$"
revision : "$Revision$"
class RESTBUCKS_SERVER
inherit
WSF_ROUTED_SKELETON_SERVICE
undefine
requires_proxy
end
WSF_URI_TEMPLATE_HELPER_FOR_ROUTED_SERVICE
WSF_HANDLER_HELPER
WSF_DEFAULT_SERVICE
WSF_NO_PROXY_POLICY
create
make
feature {NONE} -- Initialization
make
do
initialize_router
set_service_option ("port", 9090)
make_and_launch
end
setup_router
local
order_handler: ORDER_HANDLER
doc: WSF_ROUTER_SELF_DOCUMENTATION_HANDLER
do
create order_handler.make_with_router (router)
router.handle_with_request_methods ("/order", order_handler, router.methods_POST)
router.handle_with_request_methods ("/order/{orderid}", order_handler, router.methods_GET + router.methods_DELETE + router.methods_PUT)
create doc.make_hidden (router)
router.handle_with_request_methods ("/api/doc", doc, router.methods_GET)
end
note
copyright: "2011-2013, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

24
examples/obsolete/v0/restbucksCRUD/src/utils/etag_utils.e
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@@ -1,24 +0,0 @@
note
description: "Summary description for {ETAG_UTILS}."
date: "$Date$"
revision: "$Revision$"
class
ETAG_UTILS
feature -- Access
md5_digest (a_string: STRING): STRING
-- Cryptographic hash function that produces a 128-bit (16-byte) hash value, based on `a_string'
local
md5: MD5
do
create md5.make
md5.update_from_string (a_string)
Result := md5.digest_as_string
end
note
copyright: "2011-2014, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

3
library/server/obsolete/v0/ewsgi/connectors/libfcgi/libfcgi-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="5E1C9860-2D9E-4A94-A11D-DA0FD9B31470" message="Obsolete: use libfcgi.ecf !" location="libfcgi.ecf">
</redirection>

23
library/server/obsolete/v0/ewsgi/connectors/libfcgi/libfcgi.ecf
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@@ -1,23 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="connector_libfcgi_v0" uuid="5E1C9860-2D9E-4A94-A11D-DA0FD9B31470" library_target="connector_libfcgi_v0">
<target name="connector_libfcgi_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="ewsgi" location="..\..\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\..\..\network\protocol\http\http.ecf"/>
<library name="libfcgi" location="..\..\..\..\..\libfcgi\libfcgi.ecf"/>
<cluster name="src" location="..\..\..\..\..\ewsgi\connectors\libfcgi\src\" recursive="true">
<file_rule>
<exclude>/wgi_.*_connector.e$</exclude>
</file_rule>
</cluster>
<cluster name="src_v0" location=".\" recursive="true"/>
</target>
</system>

10
library/server/obsolete/v0/ewsgi/connectors/libfcgi/license.lic
View File

@@ -1,10 +0,0 @@
${NOTE_KEYWORD}
copyright: "2011-${YEAR}, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"

119
library/server/obsolete/v0/ewsgi/connectors/libfcgi/src/wgi_libfcgi_connector.e
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@@ -1,119 +0,0 @@
note
description: "Summary description for {WGI_LIBFCGI_CONNECTOR}."
legal: "See notice at end of class."
status: "See notice at end of class."
date: "$Date$"
revision: "$Revision$"
class
WGI_LIBFCGI_CONNECTOR
inherit
WGI_CONNECTOR
create
make
feature {NONE} -- Initialization
make (a_service: like service)
do
service := a_service
create fcgi.make
create input.make (fcgi)
create output.make (fcgi)
end
feature -- Access
Name: STRING_8 = "libFCGI"
-- Name of Current connector
Version: STRING_8 = "0.1"
-- Version of Current connector
feature {NONE} -- Access
service: WGI_SERVICE
-- Gateway Service
feature -- Server
launch
local
res: INTEGER
do
from
res := fcgi.fcgi_listen
until
res < 0
loop
process_fcgi_request (fcgi.updated_environ_variables, input, output)
res := fcgi.fcgi_listen
end
end
feature -- Execution
process_fcgi_request (vars: STRING_TABLE [READABLE_STRING_8]; a_input: like input; a_output: like output)
local
req: WGI_REQUEST_FROM_TABLE
res: detachable WGI_RESPONSE_STREAM
rescued: BOOLEAN
utf: UTF_CONVERTER
do
if not rescued then
a_input.reset
create req.make (vars, a_input, Current)
create res.make (a_output, a_output)
service.execute (req, res)
res.push
else
if attached (create {EXCEPTION_MANAGER}).last_exception as e and then attached e.trace as l_trace then
if res /= Void then
if not res.status_is_set then
res.set_status_code ({HTTP_STATUS_CODE}.internal_server_error, Void)
end
if res.message_writable then
res.put_string ("<pre>")
res.put_string (utf.string_32_to_utf_8_string_8 (l_trace))
res.put_string ("</pre>")
end
res.push
end
end
end
rescue
if not rescued then
rescued := True
retry
end
end
feature -- Input/Output
input: WGI_LIBFCGI_INPUT_STREAM
-- Input from client (from httpd server via FCGI)
output: WGI_LIBFCGI_OUTPUT_STREAM
-- Output to client (via httpd server/fcgi)
feature {NONE} -- Implementation
fcgi: FCGI
invariant
fcgi_attached: fcgi /= Void
note
copyright: "2011-2017, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

10
library/server/obsolete/v0/ewsgi/connectors/nino/license.lic
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@@ -1,10 +0,0 @@
${NOTE_KEYWORD}
copyright: "2011-${YEAR}, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"

3
library/server/obsolete/v0/ewsgi/connectors/nino/nino-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="6E00FB27-C0E2-4859-93A0-BF516C44C95F" message="Obsolete: use nino.ecf !" location="nino.ecf">
</redirection>

31
library/server/obsolete/v0/ewsgi/connectors/nino/nino.ecf
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@@ -1,31 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="connector_nino_v0" uuid="6E00FB27-C0E2-4859-93A0-BF516C44C95F" library_target="connector_nino_v0">
<target name="connector_nino_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<capability>
<concurrency support="none"/>
</capability>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="encoder" location="..\..\..\..\..\..\text\encoder\encoder.ecf"/>
<library name="ewsgi" location="..\..\ewsgi.ecf" readonly="false"/>
<library name="http" location="..\..\..\..\..\..\network\protocol\http\http.ecf"/>
<library name="nino" location="..\..\..\..\..\..\..\contrib\library\network\server\nino\nino.ecf" readonly="false">
<renaming old_name="HTTP_CONSTANTS" new_name="NINO_HTTP_CONSTANTS"/>
</library>
<cluster name="src" location="..\..\..\..\..\ewsgi\connectors\nino\src\" recursive="true">
<file_rule>
<exclude>/.*_service.e$</exclude>
<exclude>/wgi_.*_connector.e$</exclude>
<exclude>/wgi_.*_handler.e$</exclude>
</file_rule>
</cluster>
<cluster name="src_v0" location=".\src\" recursive="true"/>
</target>
</system>

116
library/server/obsolete/v0/ewsgi/connectors/nino/src/nino_service.e
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@@ -1,116 +0,0 @@
note
description: "Summary description for {NINO_SERVICE}."
date: "$Date$"
revision: "$Revision$"
class
NINO_SERVICE
create
make,
make_custom,
make_with_callback,
make_custom_with_callback
feature {NONE} -- Implementation
make (a_service: WGI_SERVICE)
-- Initialize `Current'.
do
make_custom (a_service, Void)
end
make_custom (a_service: WGI_SERVICE; a_base_url: detachable STRING)
-- Initialize `Current'.
require
base_url_starts_with_slash: (a_base_url /= Void and then not a_base_url.is_empty) implies a_base_url.starts_with ("/")
do
create connector.make_with_base (a_service, a_base_url)
end
make_with_callback (a_callback: PROCEDURE [TUPLE [req: WGI_REQUEST; res: WGI_RESPONSE]])
-- Initialize `Current'.
do
make_custom_with_callback (a_callback, Void)
end
make_custom_with_callback (a_callback: PROCEDURE [TUPLE [req: WGI_REQUEST; res: WGI_RESPONSE]]; a_base_url: detachable STRING)
-- Initialize `Current'.
require
base_url_starts_with_slash: (a_base_url /= Void and then not a_base_url.is_empty) implies a_base_url.starts_with ("/")
local
app: WGI_AGENT_SERVICE
do
create app.make (a_callback)
make_custom (app, a_base_url)
end
feature -- Access
connector: WGI_NINO_CONNECTOR
-- Web server connector
feature -- Status report
launched: BOOLEAN
-- Server launched?
do
Result := connector.launched
end
port: INTEGER
-- Port listened
do
Result := connector.port
end
feature -- Status settings
configuration: HTTP_SERVER_CONFIGURATION
do
Result := connector.configuration
end
force_single_threaded
-- Force single threaded behavior
do
configuration.force_single_threaded := True
end
set_is_verbose (b: BOOLEAN)
-- Set verbose message behavior to `b'
do
configuration.set_is_verbose (b)
end
set_base_url (s: detachable READABLE_STRING_8)
-- Set base_url to `s'
do
connector.set_base (s)
end
feature -- Server
listen (a_port: INTEGER)
do
configuration.http_server_port := a_port
connector.launch
end
shutdown
-- Shutdown the server
do
connector.server.shutdown_server
end
note
copyright: "2011-2014, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

160
library/server/obsolete/v0/ewsgi/connectors/nino/src/wgi_nino_connector.e
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@@ -1,160 +0,0 @@
note
description: "Summary description for {WGI_NINO_CONNECTOR}."
date: "$Date$"
revision: "$Revision$"
class
WGI_NINO_CONNECTOR
inherit
WGI_CONNECTOR
create
make,
make_with_base
feature {NONE} -- Initialization
make (a_service: like service)
local
cfg: HTTP_SERVER_CONFIGURATION
do
service := a_service
create cfg.make
create server.make (cfg)
-- Callbacks
create on_launched_actions
create on_stopped_actions
end
make_with_base (a_service: like service; a_base: like base)
require
a_base_starts_with_slash: (a_base /= Void and then not a_base.is_empty) implies a_base.starts_with ("/")
do
make (a_service)
set_base (a_base)
end
feature -- Access
name: STRING_8 = "Nino"
-- Name of Current connector
version: STRING_8 = "0.1"
-- Version of Current connector
feature {NONE} -- Access
service: WGI_SERVICE
-- Gateway Service
feature -- Access
server: HTTP_SERVER
configuration: HTTP_SERVER_CONFIGURATION
do
Result := server.configuration
end
feature -- Access
base: detachable READABLE_STRING_8
-- Root url base
feature -- Status report
launched: BOOLEAN
-- Server launched and listening on `port'
port: INTEGER
-- Listening port.
--| 0: not launched
feature -- Callbacks
on_launched_actions: ACTION_SEQUENCE [TUPLE [WGI_CONNECTOR]]
-- Actions triggered when launched
on_stopped_actions: ACTION_SEQUENCE [TUPLE [WGI_CONNECTOR]]
-- Actions triggered when stopped
feature -- Element change
on_launched (a_port: INTEGER)
-- Server launched
do
launched := True
port := a_port
on_launched_actions.call ([Current])
end
on_stopped
-- Server stopped
do
on_stopped_actions.call ([Current])
launched := False
port := 0
end
feature -- Element change
set_base (b: like base)
require
b_starts_with_slash: (b /= Void and then not b.is_empty) implies b.starts_with ("/")
do
base := b
ensure
valid_base: (attached base as l_base and then not l_base.is_empty) implies l_base.starts_with ("/")
end
feature -- Server
launch
local
l_http_handler : HTTP_HANDLER
do
launched := False
port := 0
create {WGI_NINO_HANDLER} l_http_handler.make_with_callback (server, Current)
if configuration.is_verbose then
if attached base as l_base then
io.error.put_string ("Base=" + l_base + "%N")
end
end
server.setup (l_http_handler)
end
process_request (env: STRING_TABLE [READABLE_STRING_8]; a_headers_text: STRING; a_socket: TCP_STREAM_SOCKET)
local
req: WGI_REQUEST_FROM_TABLE
res: detachable WGI_NINO_RESPONSE_STREAM
retried: BOOLEAN
do
if not retried then
create req.make (env, create {WGI_NINO_INPUT_STREAM}.make (a_socket), Current)
create res.make (create {WGI_NINO_OUTPUT_STREAM}.make (a_socket), create {WGI_NINO_ERROR_STREAM}.make_stderr (a_socket.descriptor.out))
req.set_meta_string_variable ("RAW_HEADER_DATA", a_headers_text)
service.execute (req, res)
res.push
end
rescue
if not retried then
retried := True
retry
end
end
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

260
library/server/obsolete/v0/ewsgi/connectors/nino/src/wgi_nino_handler.e
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@@ -1,260 +0,0 @@
note
description : "Objects that ..."
author : "$Author$"
date : "$Date$"
revision : "$Revision$"
class
WGI_NINO_HANDLER
inherit
HTTP_CONNECTION_HANDLER
redefine
on_launched,
on_stopped
end
create
make_with_callback
feature {NONE} -- Initialization
make_with_callback (a_server: like server; a_callback: like callback)
-- Initialize `Current'.
do
base := a_callback.base
make (a_server)
callback := a_callback
end
callback: WGI_NINO_CONNECTOR
feature -- Access
base: detachable READABLE_STRING_8
-- Root url base
feature -- Element change
on_launched (a_port: INTEGER)
do
Precursor (a_port)
callback.on_launched (a_port)
end
on_stopped
do
Precursor
callback.on_stopped
end
feature -- Element change
set_base (a_uri: like base)
-- Set `base' to `a_uri'
do
base := a_uri
end
feature -- Request processing
process_request (a_handler: HTTP_CONNECTION_HANDLER; a_socket: TCP_STREAM_SOCKET)
-- Process request ...
local
env: STRING_TABLE [READABLE_STRING_8]
p: INTEGER
l_request_uri, l_script_name, l_query_string, l_path_info: STRING
l_server_name, l_server_port: detachable STRING
l_headers_map: HASH_TABLE [STRING, STRING]
vn: STRING
e: EXECUTION_ENVIRONMENT
enc: URL_ENCODER
utf: UTF_CONVERTER
do
l_request_uri := a_handler.uri
l_headers_map := a_handler.request_header_map
create e
create enc
if attached e.starting_environment as vars then
create env.make_equal (vars.count)
across
vars as c
loop
env.force (utf.utf_32_string_to_utf_8_string_8 (c.item), utf.utf_32_string_to_utf_8_string_8 (c.key))
end
else
create env.make (0)
end
--| for Any Abc-Def-Ghi add (or replace) the HTTP_ABC_DEF_GHI variable to `env'
from
l_headers_map.start
until
l_headers_map.after
loop
create vn.make_from_string (l_headers_map.key_for_iteration.as_upper)
vn.replace_substring_all ("-", "_")
if
vn.starts_with ("CONTENT_") and then
(vn.same_string_general ({WGI_META_NAMES}.content_type) or vn.same_string_general ({WGI_META_NAMES}.content_length))
then
--| Keep this name
else
vn.prepend ("HTTP_")
end
add_environment_variable (l_headers_map.item_for_iteration, vn, env)
l_headers_map.forth
end
--| Specific cases
p := l_request_uri.index_of ('?', 1)
if p > 0 then
l_script_name := l_request_uri.substring (1, p - 1)
l_query_string := l_request_uri.substring (p + 1, l_request_uri.count)
else
l_script_name := l_request_uri.string
l_query_string := ""
end
if attached l_headers_map.item ("Host") as l_host then
check has_host: env.has ("HTTP_HOST") end
-- set_environment_variable (l_host, "HTTP_HOST", env)
p := l_host.index_of (':', 1)
if p > 0 then
l_server_name := l_host.substring (1, p - 1)
l_server_port := l_host.substring (p+1, l_host.count)
else
l_server_name := l_host
l_server_port := "80" -- Default
end
else
check host_available: False end
end
if attached l_headers_map.item ("Authorization") as l_authorization then
check has_authorization: env.has ("HTTP_AUTHORIZATION") end
-- set_environment_variable (l_authorization, "HTTP_AUTHORIZATION", env)
p := l_authorization.index_of (' ', 1)
if p > 0 then
set_environment_variable (l_authorization.substring (1, p - 1), "AUTH_TYPE", env)
end
end
set_environment_variable ("CGI/1.1", "GATEWAY_INTERFACE", env)
set_environment_variable (l_query_string, "QUERY_STRING", env)
if attached a_handler.remote_info as l_remote_info then
set_environment_variable (l_remote_info.addr, "REMOTE_ADDR", env)
set_environment_variable (l_remote_info.hostname, "REMOTE_HOST", env)
set_environment_variable (l_remote_info.port.out, "REMOTE_PORT", env)
-- set_environment_variable (Void, "REMOTE_IDENT", env)
-- set_environment_variable (Void, "REMOTE_USER", env)
end
set_environment_variable (l_request_uri, "REQUEST_URI", env)
set_environment_variable (a_handler.method, "REQUEST_METHOD", env)
set_environment_variable (l_script_name, "SCRIPT_NAME", env)
set_environment_variable (l_server_name, "SERVER_NAME", env)
set_environment_variable (l_server_port, "SERVER_PORT", env)
set_environment_variable (a_handler.version, "SERVER_PROTOCOL", env)
set_environment_variable ({HTTP_SERVER_CONFIGURATION}.Server_details, "SERVER_SOFTWARE", env)
--| Apply `base' value
if attached base as l_base and then l_request_uri /= Void then
if l_request_uri.starts_with (l_base) then
l_path_info := l_request_uri.substring (l_base.count + 1, l_request_uri.count)
p := l_path_info.index_of ('?', 1)
if p > 0 then
l_path_info.keep_head (p - 1)
end
env.force (l_base, "SCRIPT_NAME")
else
-- This should not happen, this means the `base' is not correctly set.
-- It is better to consider base as empty, rather than having empty PATH_INFO
check valid_base_value: False end
l_path_info := l_request_uri
p := l_request_uri.index_of ('?', 1)
if p > 0 then
l_path_info := l_request_uri.substring (1, p - 1)
else
l_path_info := l_request_uri.string
end
env.force ("", "SCRIPT_NAME")
end
--| In order to have same path value for PATH_INFO on various connectors and servers
--| the multiple slashes must be stripped to single slash.
--| tested with: CGI+apache, libfcgi+apache on Windows and Linux
--|
--| For example: "////abc/def///end////" to "/abc/def/end/" ?
convert_multiple_slashes_to_single (l_path_info)
env.force (enc.decoded_utf_8_string (l_path_info), "PATH_INFO")
end
callback.process_request (env, a_handler.request_header, a_socket)
end
add_environment_variable (a_value: detachable STRING; a_var_name: READABLE_STRING_GENERAL; env: STRING_TABLE [READABLE_STRING_8])
-- Add variable `a_var_name => a_value' to `env'
do
if a_value /= Void then
if env.has_key (a_var_name) and then attached env.found_item as l_existing_value then
--| Check http://www.ietf.org/rfc/rfc3875 4.1.18
check find_proper_rewrite_for_same_header: False end
env.force (l_existing_value + " " + a_value, a_var_name)
else
env.force (a_value, a_var_name)
end
end
end
set_environment_variable (a_value: detachable STRING; a_var_name: READABLE_STRING_GENERAL; env: STRING_TABLE [READABLE_STRING_8])
-- Add variable `a_var_name => a_value' to `env'
do
if a_value /= Void then
env.force (a_value, a_var_name)
end
end
feature {NONE} -- Implementation
convert_multiple_slashes_to_single (s: STRING_8)
-- Replace multiple slashes sequence by a single slash character.
local
i,n: INTEGER
do
from
i := 1
n := s.count
until
i > n
loop
if s[i] = '/' then
-- Remove following slashes '/'.
from
i := i + 1
until
i > n or s[i] /= '/'
loop
s.remove (i)
n := n - 1
end
else
i := i + 1
end
end
end
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

3
library/server/obsolete/v0/ewsgi/ewsgi-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="0A4331F9-4D2B-4474-A9F5-8DBE6655714C" message="Obsolete: use ewsgi.ecf !" location="ewsgi.ecf">
</redirection>

26
library/server/obsolete/v0/ewsgi/ewsgi.ecf
View File

@@ -1,26 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="ewsgi_v0" uuid="0A4331F9-4D2B-4474-A9F5-8DBE6655714C" library_target="ewsgi_v0">
<target name="ewsgi_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="encoder" location="..\..\..\..\text\encoder\encoder.ecf" readonly="false"/>
<library name="error" location="..\..\..\..\utility\general\error\error.ecf"/>
<library name="http" location="..\..\..\..\network\protocol\http\http.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<cluster name="interface" location="src\" recursive="true"/>
<cluster name="specification_connector" location="..\..\..\ewsgi\specification\connector\" recursive="true"/>
<cluster name="specification_request" location="..\..\..\ewsgi\specification\request\" recursive="true"/>
<cluster name="specification_response" location="..\..\..\ewsgi\specification\response\" recursive="true"/>
<cluster name="specification_service" location="specification\service\" recursive="true"/>
<cluster name="specification_stream" location="..\..\..\ewsgi\specification\stream\" recursive="true"/>
<cluster name="src" location="..\..\..\ewsgi\src\" recursive="true"/>
<cluster name="src_v0" location="src\" recursive="true"/>
</target>
</system>

39
library/server/obsolete/v0/ewsgi/specification/service/wgi_service.e
View File

@@ -1,39 +0,0 @@
note
description: "[
WGI_SERVICE
]"
specification: "EWSGI specification https://github.com/Eiffel-World/Eiffel-Web-Framework/wiki/EWSGI-specification"
legal: "See notice at end of class."
status: "See notice at end of class."
date: "$Date$"
revision: "$Revision$"
deferred class
WGI_SERVICE
feature {WGI_CONNECTOR} -- Execution
execute (req: WGI_REQUEST; res: WGI_RESPONSE)
-- Execute the request
-- See `req.input' for input stream
-- `req.meta_variables' for the CGI meta variable
-- and `res' for output buffer
require
res_status_unset: not res.status_is_set
deferred
ensure
res_status_set: res.status_is_set
end
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

48
library/server/obsolete/v0/ewsgi/src/wgi_agent_service.e
View File

@@ -1,48 +0,0 @@
note
description: "Summary description for {WGI_AGENT_SERVICE}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
WGI_AGENT_SERVICE
inherit
WGI_SERVICE
create
make
feature {NONE} -- Implementation
make (a_callback: like callback)
-- Initialize `Current'.
do
callback := a_callback
end
feature {NONE} -- Implementation
callback: PROCEDURE [TUPLE [req: WGI_REQUEST; res: WGI_RESPONSE]]
-- Procedure called on `execute'
execute (req: WGI_REQUEST; res: WGI_RESPONSE)
-- Execute the request
do
callback.call ([req, res])
end
invariant
callback_attached: callback /= Void
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

3
library/server/obsolete/v0/wsf/connector/libfcgi-safe.ecf
View File

@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="36DB043B-E4E9-4BB6-936C-3564335C34EF" message="Obsolete: use libfcgi.ecf !" location="libfcgi.ecf">
</redirection>

22
library/server/obsolete/v0/wsf/connector/libfcgi.ecf
View File

@@ -1,22 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_libfcgi_v0" uuid="36DB043B-E4E9-4BB6-936C-3564335C34EF" library_target="wsf_libfcgi_v0">
<target name="wsf_libfcgi_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="connector_libfcgi" location="..\..\..\..\obsolete\v0\ewsgi\connectors\libfcgi\libfcgi.ecf"/>
<library name="encoder" location="..\..\..\..\..\text\encoder\encoder.ecf" readonly="false"/>
<library name="error" location="..\..\..\..\..\utility\general\error\error.ecf"/>
<library name="ewsgi" location="..\..\..\..\obsolete\v0\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\..\network\protocol\http\http.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="wsf" location="..\wsf.ecf"/>
<cluster name="wsf_libfcgi" location=".\libfcgi\" recursive="true"/>
</target>
</system>

64
library/server/obsolete/v0/wsf/connector/libfcgi/wsf_libfcgi_service_launcher.e
View File

@@ -1,64 +0,0 @@
note
description: "[
Component to launch the service using the default connector
libFCGI for this class
How-to:
s: WSF_DEFAULT_SERVICE_LAUNCHER
create s.make_and_launch (agent execute)
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
do
-- ...
end
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_LIBFCGI_SERVICE_LAUNCHER
inherit
WSF_SERVICE_LAUNCHER
create
make,
make_and_launch,
make_callback,
make_callback_and_launch
feature {NONE} -- Initialization
initialize
do
create connector.make (Current)
end
feature -- Execution
launch
do
if attached connector as conn then
conn.launch
end
end
feature -- Status report
connector: detachable WGI_LIBFCGI_CONNECTOR
-- Default service name
;note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

10
library/server/obsolete/v0/wsf/connector/license.lic
View File

@@ -1,10 +0,0 @@
${NOTE_KEYWORD}
copyright: "2011-${YEAR}, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"

3
library/server/obsolete/v0/wsf/connector/nino-safe.ecf
View File

@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="81525F4F-7BCA-471B-B1E3-2601EFD242E0" message="Obsolete: use nino.ecf !" location="nino.ecf">
</redirection>

28
library/server/obsolete/v0/wsf/connector/nino.ecf
View File

@@ -1,28 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_nino_v0" uuid="81525F4F-7BCA-471B-B1E3-2601EFD242E0" library_target="wsf_nino_v0">
<target name="wsf_nino_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<capability>
<concurrency support="none"/>
</capability>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="connector_nino" location="..\..\..\..\obsolete\v0\ewsgi\connectors\nino\nino.ecf"/>
<library name="encoder" location="..\..\..\..\..\text\encoder\encoder.ecf" readonly="false"/>
<library name="error" location="..\..\..\..\..\utility\general\error\error.ecf"/>
<library name="ewsgi" location="..\..\..\..\obsolete\v0\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\..\network\protocol\http\http.ecf"/>
<library name="nino" location="..\..\..\..\..\..\contrib\library\network\server\nino\nino.ecf" readonly="false">
<renaming old_name="HTTP_CONSTANTS" new_name="NINO_HTTP_CONSTANTS"/>
</library>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="wsf" location="..\wsf.ecf"/>
<cluster name="wsf_nino" location=".\nino\" recursive="true"/>
</target>
</system>

164
library/server/obsolete/v0/wsf/connector/nino/wsf_nino_service_launcher.e
View File

@@ -1,164 +0,0 @@
note
description: "[
Component to launch the service using the default connector
Eiffel Web Nino for this class
The Nino default connector support options:
port: numeric such as 8099 (or equivalent string as "8099")
base: base_url (very specific to standalone server)
verbose: to display verbose output, useful for Nino
force_single_threaded: use only one thread, useful for Nino
check WSF_SERVICE_LAUNCHER for more documentation
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_NINO_SERVICE_LAUNCHER
inherit
WSF_SERVICE_LAUNCHER
redefine
launchable
end
create
make,
make_and_launch,
make_callback,
make_callback_and_launch
feature {NONE} -- Initialization
initialize
local
conn: like connector
do
create on_launched_actions
create on_stopped_actions
port_number := 80 --| Default, but quite often, this port is already used ...
base_url := ""
if attached options as opts then
if attached {READABLE_STRING_GENERAL} opts.option ("server_name") as l_server_name then
server_name := l_server_name.to_string_8
end
if attached {INTEGER} opts.option ("port") as l_port then
port_number := l_port
elseif
attached {READABLE_STRING_GENERAL} opts.option ("port") as l_port_str and then
l_port_str.is_integer
then
port_number := l_port_str.as_string_8.to_integer
end
if attached {READABLE_STRING_GENERAL} opts.option ("base") as l_base_str then
base_url := l_base_str.as_string_8
end
if attached {BOOLEAN} opts.option ("force_single_threaded") as l_single_threaded then
single_threaded := l_single_threaded
elseif attached {READABLE_STRING_GENERAL} opts.option ("force_single_threaded") as l_single_threaded_str then
single_threaded := l_single_threaded_str.as_lower.same_string ("true")
end
if attached {BOOLEAN} opts.option ("verbose") as l_verbose then
verbose := l_verbose
elseif attached {READABLE_STRING_GENERAL} opts.option ("verbose") as l_verbose_str then
verbose := l_verbose_str.as_lower.same_string ("true")
end
end
create conn.make (Current)
conn.on_launched_actions.extend (agent on_launched)
conn.on_stopped_actions.extend (agent on_stopped)
connector := conn
conn.set_base (base_url)
if single_threaded then
conn.configuration.set_force_single_threaded (True)
end
conn.configuration.set_is_verbose (verbose)
end
feature -- Execution
launch
-- <Precursor/>
-- using `port_number', `base_url', `verbose' and `single_threaded'
do
if attached connector as conn then
conn.set_base (base_url)
if single_threaded then
conn.configuration.set_force_single_threaded (True)
end
conn.configuration.set_is_verbose (verbose)
debug ("nino")
if verbose then
io.error.put_string ("Launching Nino web server on port " + port_number.out)
if attached server_name as l_name then
io.error.put_string ("%N http://" + l_name + ":" + port_number.out + "/" + base_url + "%N")
else
io.error.put_string ("%N http://localhost:" + port_number.out + "/" + base_url + "%N")
end
end
end
if attached server_name as l_server_name then
conn.configuration.set_http_server_name (l_server_name)
end
conn.configuration.http_server_port := port_number
conn.launch
end
end
feature -- Callback
on_launched_actions: ACTION_SEQUENCE [TUPLE [WGI_CONNECTOR]]
-- Actions triggered when launched
on_stopped_actions: ACTION_SEQUENCE [TUPLE [WGI_CONNECTOR]]
-- Actions triggered when stopped
feature {NONE} -- Implementation
on_launched (conn: WGI_CONNECTOR)
do
on_launched_actions.call ([conn])
end
on_stopped (conn: WGI_CONNECTOR)
do
on_stopped_actions.call ([conn])
end
port_number: INTEGER
server_name: detachable READABLE_STRING_8
base_url: READABLE_STRING_8
verbose: BOOLEAN
single_threaded: BOOLEAN
feature -- Status report
connector: detachable WGI_NINO_CONNECTOR
-- Default connector
launchable: BOOLEAN
do
Result := Precursor and port_number >= 0
end
;note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

3
library/server/obsolete/v0/wsf/default/libfcgi-safe.ecf
View File

@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="757C822A-6A23-42E6-9A30-2B0977960E3D" message="Obsolete: use libfcgi.ecf !" location="libfcgi.ecf">
</redirection>

17
library/server/obsolete/v0/wsf/default/libfcgi.ecf
View File

@@ -1,17 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="default_libfcgi_v0" uuid="757C822A-6A23-42E6-9A30-2B0977960E3D" library_target="default_libfcgi_v0">
<target name="default_libfcgi_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="wsf" location="..\wsf.ecf"/>
<library name="wsf_libfcgi" location="..\connector\libfcgi.ecf"/>
<cluster name="default_libfcgi" location=".\libfcgi\" recursive="true"/>
</target>
</system>

24
library/server/obsolete/v0/wsf/default/libfcgi/wsf_default_response_service.e
View File

@@ -1,24 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_RESPONSE_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_DEFAULT_RESPONSE_SERVICE
inherit
WSF_DEFAULT_SERVICE
WSF_RESPONSE_SERVICE
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

22
library/server/obsolete/v0/wsf/default/libfcgi/wsf_default_service.e
View File

@@ -1,22 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_DEFAULT_SERVICE
inherit
WSF_DEFAULT_SERVICE_I [WSF_DEFAULT_SERVICE_LAUNCHER]
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

30
library/server/obsolete/v0/wsf/default/libfcgi/wsf_default_service_launcher.e
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@@ -1,30 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_SERVICE_LAUNCHER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
WSF_DEFAULT_SERVICE_LAUNCHER
inherit
WSF_LIBFCGI_SERVICE_LAUNCHER
create
make,
make_and_launch,
make_callback,
make_callback_and_launch
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

3
library/server/obsolete/v0/wsf/default/nino-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="D3606AED-7593-460A-94FD-2859C71386FF" message="Obsolete: use nino.ecf !" location="nino.ecf">
</redirection>

20
library/server/obsolete/v0/wsf/default/nino.ecf
View File

@@ -1,20 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="default_nino_v0" uuid="D3606AED-7593-460A-94FD-2859C71386FF" library_target="default_nino_v0">
<target name="default_nino_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
</file_rule>
<option warning="true">
</option>
<capability>
<concurrency support="none"/>
</capability>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="wsf" location="..\wsf.ecf"/>
<library name="wsf_nino" location="..\connector\nino.ecf"/>
<cluster name="default_nino" location=".\nino\" recursive="true"/>
</target>
</system>

24
library/server/obsolete/v0/wsf/default/nino/wsf_default_response_service.e
View File

@@ -1,24 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_RESPONSE_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_DEFAULT_RESPONSE_SERVICE
inherit
WSF_DEFAULT_SERVICE
WSF_RESPONSE_SERVICE
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

22
library/server/obsolete/v0/wsf/default/nino/wsf_default_service.e
View File

@@ -1,22 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_DEFAULT_SERVICE
inherit
WSF_DEFAULT_SERVICE_I [WSF_DEFAULT_SERVICE_LAUNCHER]
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

31
library/server/obsolete/v0/wsf/default/nino/wsf_default_service_launcher.e
View File

@@ -1,31 +0,0 @@
note
description: "[
Default launcher for WSF_SERVICE based on {WSF_NINO_SERVICE_LAUNCHER}
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_DEFAULT_SERVICE_LAUNCHER
inherit
WSF_NINO_SERVICE_LAUNCHER
create
make,
make_and_launch,
make_callback,
make_callback_and_launch
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

287
library/server/obsolete/v0/wsf/router/policy/service/wsf_routed_skeleton_service.e
View File

@@ -1,287 +0,0 @@
note
description: "Summary description for {WSF_ROUTED_SKELETON_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_ROUTED_SKELETON_SERVICE
inherit
WSF_ROUTED_SERVICE
redefine
execute
end
WSF_SYSTEM_OPTIONS_ACCESS_POLICY
WSF_PROXY_USE_POLICY
feature -- Execution
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- If the service is available, and request URI is not too long, dispatch the request
-- and if handler is not found, execute the default procedure `execute_default'.
local
l_sess: WSF_ROUTER_SESSION
do
--| When we reach here, the request has already passed check for 400 (Bad request),
--| which is implemented in WSF_REQUEST.make_from_wgi (when it calls `analyze').
if unavailable then
handle_unavailable (res)
elseif requires_proxy (req) then
handle_use_proxy (req, res)
elseif
maximum_uri_length > 0 and then
req.request_uri.count.to_natural_32 > maximum_uri_length
then
handle_request_uri_too_long (res)
elseif
req.is_request_method ({HTTP_REQUEST_METHODS}.method_options) and then
req.request_uri.same_string ("*")
then
handle_server_options (req, res)
else
create l_sess
router.dispatch (req, res, l_sess)
if not l_sess.dispatched then
execute_default (req, res)
end
end
end
feature -- Measurement
maximum_uri_length: NATURAL
-- Maximum length in characters (or zero for no limit) permitted
-- for {WSF_REQUEST}.request_uri
feature -- Status report
unavailable: BOOLEAN
-- Is service currently unavailable?
unavailablity_message: detachable READABLE_STRING_8
-- Message to be included as text of response body for {HTTP_STATUS_CODE}.service_unavailable
unavailability_duration: NATURAL
-- Delta seconds for service unavailability (0 if not known)
unavailable_until: detachable DATE_TIME
-- Time at which service becomes available again (if known)
feature -- Status setting
set_available
-- Set `unavailable' to `False'.
do
unavailable := False
unavailablity_message := Void
unavailable_until := Void
ensure
available: unavailable = False
unavailablity_message_detached: unavailablity_message = Void
unavailable_until_detached: unavailable_until = Void
end
set_unavailable (a_message: READABLE_STRING_8; a_duration: NATURAL; a_until: detachable DATE_TIME)
-- Set `unavailable' to `True'.
require
a_message_attached: a_message /= Void
a_duration_xor_a_until: a_duration > 0 implies a_until = Void
do
unavailable := True
unavailablity_message := a_message
unavailability_duration := a_duration
ensure
unavailable: unavailable = True
unavailablity_message_aliased: unavailablity_message = a_message
unavailability_duration_set: unavailability_duration = a_duration
unavailable_until_aliased: unavailable_until = a_until
end
set_maximum_uri_length (a_len: NATURAL)
-- Set `maximum_uri_length' to `a_len'.
-- Can pass zero to mean no restrictions.
do
maximum_uri_length := a_len
ensure
maximum_uri_length_set: maximum_uri_length = a_len
end
feature {NONE} -- Implementation
handle_unavailable (res: WSF_RESPONSE)
-- Write "Service unavailable" response to `res'.
require
unavailable: unavailable
res_attached: res /= Void
local
h: HTTP_HEADER
do
create h.make
h.put_content_type_text_plain
check attached unavailablity_message as m then
-- invariant `unavailability_message_attached' plus precondition `unavailable'
h.put_content_length (m.count)
h.put_current_date
res.set_status_code ({HTTP_STATUS_CODE}.service_unavailable)
if unavailability_duration > 0 then
h.put_header_key_value ({HTTP_HEADER_NAMES}.header_retry_after, unavailability_duration.out)
elseif attached unavailable_until as u then
h.put_header_key_value ({HTTP_HEADER_NAMES}.header_retry_after,
h.date_to_rfc1123_http_date_format (u))
end
res.put_header_text (h.string)
res.put_string (m)
end
ensure
response_status_is_set: res.status_is_set
status_is_service_unavailable: res.status_code = {HTTP_STATUS_CODE}.service_unavailable
body_sent: res.message_committed and then res.transfered_content_length > 0
body_content_was_unavailablity_message: True -- doesn't seem to be any way to check
end
handle_request_uri_too_long (res: WSF_RESPONSE)
-- Write "Request URI too long" response into `res'.
require
res_attached: res /= Void
local
h: HTTP_HEADER
m: READABLE_STRING_8
do
create h.make
h.put_content_type_text_plain
h.put_current_date
m := "Maximum permitted length for request URI is " + maximum_uri_length.out + " characters"
h.put_content_length (m.count)
res.set_status_code ({HTTP_STATUS_CODE}.request_uri_too_long)
res.put_header_text (h.string)
res.put_string (m)
ensure
response_status_is_set: res.status_is_set
status_is_request_uri_too_long: res.status_code = {HTTP_STATUS_CODE}.request_uri_too_long
body_sent: res.message_committed and then res.transfered_content_length > 0
end
frozen handle_server_options (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Write response to OPTIONS * into `res'.
require
req_attached: req /= Void
res_attached: res /= Void
method_is_options: req.is_request_method ({HTTP_REQUEST_METHODS}.method_options)
server_options_requested: req.request_uri.same_string ("*")
do
--| First check if forbidden.
--| (N.B. authentication requires an absoluteURI (RFC3617 page 3), and so cannot be used for OPTIONS *.
--| Otherwise construct an Allow response automatically from the router.
if is_system_options_forbidden (req) then
handle_system_options_forbidden (req, res)
else
handle_system_options (req, res)
end
ensure
response_status_is_set: res.status_is_set
valid_response_code: res.status_code = {HTTP_STATUS_CODE}.forbidden or
res.status_code = {HTTP_STATUS_CODE}.not_found or res.status_code = {HTTP_STATUS_CODE}.ok
header_sent: res.header_committed and res.message_committed
end
frozen handle_system_options_forbidden (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Write a 403 Forbidden or a 404 Not found response into `res'.
require
req_attached: req /= Void
res_attached: res /= Void
method_is_options: req.is_request_method ({HTTP_REQUEST_METHODS}.method_options)
server_options_requested: req.request_uri.same_string ("*")
local
m: detachable READABLE_STRING_8
h: HTTP_HEADER
do
m := system_options_forbidden_text (req)
if attached {READABLE_STRING_8} m as l_msg then
create h.make
h.put_content_type_text_plain
h.put_current_date
h.put_content_length (l_msg.count)
res.set_status_code ({HTTP_STATUS_CODE}.forbidden)
res.put_header_text (h.string)
res.put_string (l_msg)
else
create h.make
h.put_content_type_text_plain
h.put_current_date
h.put_content_length (0)
res.set_status_code ({HTTP_STATUS_CODE}.not_found)
res.put_header_text (h.string)
end
ensure
response_status_is_set: res.status_is_set
valid_response_code: res.status_code = {HTTP_STATUS_CODE}.forbidden or
res.status_code = {HTTP_STATUS_CODE}.not_found
header_sent: res.header_committed
message_sent: res.message_committed
end
handle_system_options (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Write response to OPTIONS * into `res'.
-- This may be redefined by the user, but normally this will not be necessary.
require
req_attached: req /= Void
res_attached: res /= Void
method_is_options: req.is_request_method ({HTTP_REQUEST_METHODS}.method_options)
server_options_requested: req.request_uri.same_string ("*")
local
h: HTTP_HEADER
do
create h.make
h.put_content_type_text_plain
h.put_current_date
h.put_allow (router.all_allowed_methods)
h.put_content_length (0)
res.set_status_code ({HTTP_STATUS_CODE}.ok)
res.put_header_text (h.string)
ensure
response_status_is_set: res.status_is_set
response_code_ok: res.status_code = {HTTP_STATUS_CODE}.ok
header_sent: res.header_committed and res.message_committed
empty_body: res.transfered_content_length = 0
end
frozen handle_use_proxy (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Write Use Proxy response `res'.
require
res_attached: res /= Void
req_attached: req /= Void
proxy_required: requires_proxy (req)
local
h: HTTP_HEADER
do
create h.make
h.put_content_type_text_plain
h.put_current_date
h.put_location (proxy_server (req).string)
h.put_content_length (0)
res.put_header_lines (h)
res.set_status_code ({HTTP_STATUS_CODE}.use_proxy)
ensure
response_status_is_set: res.status_is_set
response_code_use_proxy: res.status_code = {HTTP_STATUS_CODE}.use_proxy
end
invariant
unavailability_message_attached: unavailable implies attached unavailablity_message as m and then
m.count > 0
unavailability_duration_xor_unavailable_until: unavailability_duration > 0 implies unavailable_until = Void
;note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Colin Adams, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

29
library/server/obsolete/v0/wsf/router/wsf_filtered_service.e
View File

@@ -1,29 +0,0 @@
note
description: "Summary description for {WSF_FILTERED_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_FILTERED_SERVICE
inherit
WSF_FILTERED
feature -- Execution
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
do
filter.execute (req, res)
end
;note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

87
library/server/obsolete/v0/wsf/router/wsf_routed_service.e
View File

@@ -1,87 +0,0 @@
note
description: "Summary description for {WSF_ROUTED_SERVICE}."
author: ""
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_ROUTED_SERVICE
inherit
WSF_ROUTED
feature -- Initialization
initialize_router
-- Initialize router
do
create_router
setup_router
end
create_router
-- Create `router'
--| could be redefine to initialize with proper capacity
do
create router.make (10)
ensure
router_created: router /= Void
end
setup_router
-- Setup `router'
require
router_created: router /= Void
deferred
end
feature -- Execution
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Dispatch the request
-- and if handler is not found, execute the default procedure `execute_default'.
require
req_attached: req /= Void
res_attached: res /= Void
local
sess: WSF_ROUTER_SESSION
do
create sess
router.dispatch (req, res, sess)
if not sess.dispatched then
execute_default (req, res)
end
ensure
response_status_is_set: res.status_is_set
end
execute_default (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Dispatch requests without a matching handler.
require
req_attached: req /= Void
res_attached: res /= Void
local
msg: WSF_DEFAULT_ROUTER_RESPONSE
do
create msg.make_with_router (req, router)
msg.set_documentation_included (True)
res.send (msg)
end
feature -- Access
router: WSF_ROUTER
-- Router used to dispatch the request according to the WSF_REQUEST object
-- and associated request methods
;note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

52
library/server/obsolete/v0/wsf/src/service/wsf_callback_service.e
View File

@@ -1,52 +0,0 @@
note
description: "[
Create this service with a callback to implement {WSF_SERVICE}.execute (req, res)
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_CALLBACK_SERVICE
inherit
WSF_SERVICE
create
make
convert
make ({PROCEDURE [WSF_REQUEST, WSF_RESPONSE]})
feature {NONE} -- Implementation
make (a_callback: like callback)
-- Initialize `Current'.
do
callback := a_callback
end
feature {NONE} -- Implementation
callback: PROCEDURE [WSF_REQUEST, WSF_RESPONSE]
-- Procedure called on `execute'
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute the request
do
callback.call ([req, res])
end
invariant
callback_attached: callback /= Void
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

31
library/server/obsolete/v0/wsf/src/service/wsf_default_service_i.e
View File

@@ -1,31 +0,0 @@
note
description: "Summary description for {WSF_DEFAULT_SERVICE_I}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_DEFAULT_SERVICE_I [G -> WSF_SERVICE_LAUNCHER create make_and_launch end]
inherit
WSF_LAUNCHABLE_SERVICE
feature {NONE} -- Initialization
launch (a_service: WSF_SERVICE; opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
local
l_launcher: G
do
create l_launcher.make_and_launch (a_service, opts)
end
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

59
library/server/obsolete/v0/wsf/src/service/wsf_launchable_service.e
View File

@@ -1,59 +0,0 @@
note
description: "Summary description for {WSF_LAUNCHABLE_SERVICE}."
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_LAUNCHABLE_SERVICE
inherit
WSF_SERVICE
feature {NONE} -- Initialization
frozen make_and_launch
do
initialize
launch (Current, service_options)
end
initialize
-- Initialize current service
--| Could be redefine to set custom service option(s)
do
end
service_options: detachable WSF_SERVICE_LAUNCHER_OPTIONS
launch (a_service: WSF_SERVICE; opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
deferred
end
feature -- Default service options
set_service_option (a_name: READABLE_STRING_GENERAL; a_value: detachable ANY)
-- Set options related to WSF_SERVICE_LAUNCHER
local
opts: like service_options
do
opts := service_options
if opts = Void then
create opts.make
service_options := opts
end
opts.set_option (a_name, a_value)
ensure
attached service_options as l_options and then l_options.option (a_name) = a_value
end
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

41
library/server/obsolete/v0/wsf/src/service/wsf_response_service.e
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@@ -1,41 +0,0 @@
note
description: "[
Inherit from this class to implement the main entry of your web service
You just need to implement `execute', get data from the request `req'
and return a response message
]"
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_RESPONSE_SERVICE
inherit
WSF_SERVICE
feature -- Response
response (req: WSF_REQUEST): WSF_RESPONSE_MESSAGE
deferred
ensure
Result_attached: Result /= Void
end
feature -- Execution
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
do
res.send (response (req))
end
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

41
library/server/obsolete/v0/wsf/src/service/wsf_service.e
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@@ -1,41 +0,0 @@
note
description: "[
Inherit from this class to implement the main entry of your web service
You just need to implement `execute', get data from the request `req'
and write the response in `res'
]"
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_SERVICE
feature -- Execution
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
-- Execute the request
-- See `req.input' for input stream
-- `req.meta_variables' for the CGI meta variable
-- and `res' for output buffer
deferred
end
feature -- Conversion
to_wgi_service: WGI_SERVICE
-- Adapt Current WSF Service to plug into WGI component
do
create {WSF_TO_WGI_SERVICE} Result.make_from_service (Current)
end
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

132
library/server/obsolete/v0/wsf/src/service/wsf_service_launcher.e
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@@ -1,132 +0,0 @@
note
description: "[
Component to launch the service using the default connector
How-to:
s: WSF_SERVICE_LAUNCHER
create s.make_and_launch (service)
`service' can be Current if inherit from WSF_SERVICE
or also `create {WSF_CALLBACK_SERVICE}.make (agent execute)'
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
do
-- ...
end
You can also provide specific options that might be relevant
only for specific connectors such as
For instance, you can use
create s.make_and_launch_and_options (agent execute, <<["port", 8099]>>)
And if Nino is the default connector it will support:
port: numeric such as 8099 (or equivalent string as "8099")
base: base_url (very specific to standalone server)
force_single_threaded: use only one thread, useful for Nino
verbose: to display verbose output, useful for Nino
]"
date: "$Date$"
revision: "$Revision$"
deferred class
WSF_SERVICE_LAUNCHER
inherit
WSF_TO_WGI_SERVICE
feature {NONE} -- Initialization
frozen make (a_service: like service; a_options: like options)
do
make_from_service (a_service)
options := a_options
initialize
ensure
service_set: service = a_service
options_set: options = a_options
launchable: launchable
end
frozen make_and_launch (a_service: like service; a_options: like options)
do
make (a_service, a_options)
launch
end
frozen make_callback (a_callback: PROCEDURE [TUPLE [req: WSF_REQUEST; res: WSF_RESPONSE]]; a_options: like options)
do
make (create {WSF_CALLBACK_SERVICE}.make (a_callback), a_options)
end
frozen make_callback_and_launch (a_callback: PROCEDURE [TUPLE [req: WSF_REQUEST; res: WSF_RESPONSE]]; a_options: like options)
do
make (create {WSF_CALLBACK_SERVICE}.make (a_callback), a_options)
end
initialize
-- Initialize Current using `options' if attached
-- and build the connector
require
service_set: service /= Void
deferred
ensure
connector_attached: connector /= Void
end
feature -- Status report
launchable: BOOLEAN
-- Is default service launchable?
do
Result := connector /= Void
end
connector: detachable WGI_CONNECTOR
-- Connector associated to current default service
deferred
end
connector_name: READABLE_STRING_8
-- Connector's name associated to current default service
do
if attached connector as conn then
Result := conn.name
else
check
connector_attached: False
end
Result := ""
end
end
feature -- Execution
launch
-- Launch default service
require
launchable: launchable
deferred
end
feature {NONE} -- Implementation
options: detachable WSF_SERVICE_LAUNCHER_OPTIONS
-- Custom options which might be support (or not) by the default service
invariant
connector_attached: connector /= Void
note
copyright: "2011-2014, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Colin Adams, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

124
library/server/obsolete/v0/wsf/src/service/wsf_service_launcher_options.e
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@@ -1,124 +0,0 @@
note
description: "[
Options used by WSF_SERVICE_LAUNCHER
For instance options supported by Nino as default connector::
port: numeric such as 8099 (or equivalent string as "8099")
base: base_url (very specific to standalone server)
force_single_threaded: use only one thread, useful for Nino
verbose: to display verbose output, useful for Nino
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_SERVICE_LAUNCHER_OPTIONS
inherit
TABLE_ITERABLE [detachable ANY, READABLE_STRING_GENERAL]
redefine
default_create
end
create
default_create,
make,
make_from_array,
make_from_iterable
convert
make_from_array ({ARRAY [TUPLE [name: READABLE_STRING_GENERAL; value: detachable ANY]]})
feature {NONE} -- Initialization
default_create
do
Precursor
create options.make (0)
end
make
do
default_create
end
make_from_array (a_options: ARRAY [TUPLE [name: READABLE_STRING_GENERAL; value: detachable ANY]])
do
make
append_array_of_options (a_options)
end
make_from_iterable (a_options: TABLE_ITERABLE [detachable ANY, READABLE_STRING_GENERAL])
do
make
append_options (a_options)
end
feature -- Merging
append_array_of_options (a_options: ARRAY [TUPLE [name: READABLE_STRING_GENERAL; value: detachable ANY]])
do
across
a_options as opt
loop
if attached opt.item as o then
set_option (o.name, o.value)
end
end
end
append_options (a_options: TABLE_ITERABLE [detachable ANY, READABLE_STRING_GENERAL])
do
across
a_options as o
loop
set_option (o.key, o.item)
end
end
feature -- Access
option (a_name: READABLE_STRING_GENERAL): detachable ANY
do
Result := options.item (a_name)
end
feature -- Access
new_cursor: TABLE_ITERATION_CURSOR [detachable ANY, READABLE_STRING_GENERAL]
-- Fresh cursor associated with current structure
do
Result := options.new_cursor
end
feature -- Element change
set_option (a_name: READABLE_STRING_GENERAL; a_value: detachable ANY)
do
options.force (a_value, a_name)
end
set_verbose (b: BOOLEAN)
-- Set option "verbose" to `b'
do
set_option ("verbose", b)
end
feature {NONE} -- Implementation
options: STRING_TABLE [detachable ANY]
-- Custom options which might be support (or not) by the default service
invariant
options_attached: options /= Void
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

84
library/server/obsolete/v0/wsf/src/service/wsf_service_launcher_options_from_ini.e
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@@ -1,84 +0,0 @@
note
description: "[
Options used by WSF_SERVICE_LAUNCHER
Built from ini configuration file
]"
class
WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI
inherit
WSF_SERVICE_LAUNCHER_OPTIONS
create
make_from_file,
make_from_file_and_defaults
feature {NONE} -- Initialization
make_from_file (a_filename: READABLE_STRING_GENERAL)
-- Initialize `Current'.
do
make
import (a_filename)
end
make_from_file_and_defaults (a_filename: READABLE_STRING_GENERAL; dft: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
-- Initialize `Current'.
do
make
if dft /= Void then
append_options (dft)
end
import (a_filename)
end
feature {NONE} -- Implementation
import (a_filename: READABLE_STRING_GENERAL)
-- Import ini file content
local
f: PLAIN_TEXT_FILE
l,v: STRING_8
p: INTEGER
do
create f.make_with_name (a_filename)
if f.exists and f.is_readable then
f.open_read
from
f.read_line
until
f.exhausted
loop
l := f.last_string
l.left_adjust
if not l.is_empty and then l[1] /= '#' then
p := l.index_of ('=', 1)
if p > 1 then
v := l.substring (p + 1, l.count)
l.keep_head (p - 1)
v.left_adjust
v.right_adjust
l.right_adjust
set_option (l.as_lower, v)
end
end
f.read_line
end
f.close
end
end
note
copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

67
library/server/obsolete/v0/wsf/src/service/wsf_to_wgi_service.e
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@@ -1,67 +0,0 @@
note
description: "[
This class is the link between WGI_SERVICE and WSF_SERVICE
It makes a WSF_SERVICE callable from the WGI_ world.
]"
date: "$Date$"
revision: "$Revision$"
class
WSF_TO_WGI_SERVICE
inherit
WGI_SERVICE
WGI_EXPORTER
create
make_from_service
feature {NONE} -- Make
make_from_service (a_service: like service)
-- Make from WSF_SERVICE `a_service'
do
service := a_service
end
service: WSF_SERVICE
-- Associated WSF_SERVICE
feature {WGI_CONNECTOR} -- Implementation: Execution
execute (req: WGI_REQUEST; res: WGI_RESPONSE)
-- Delegate the WGI processing to the WSF_SERVICE object
-- <Precursor>
local
w_res: detachable WSF_RESPONSE
w_req: detachable WSF_REQUEST
do
create w_res.make_from_wgi (res)
create w_req.make_from_wgi (req)
service.execute (w_req, w_res)
w_req.destroy
rescue
if w_res /= Void then
if not (w_res.status_committed or w_res.header_committed) then
w_res.set_status_code ({HTTP_STATUS_CODE}.internal_server_error)
end
w_res.flush
end
if w_req /= Void then
w_req.destroy
end
end
note
copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
source: "[
Eiffel Software
5949 Hollister Ave., Goleta, CA 93117 USA
Telephone 805-685-1006, Fax 805-685-6869
Website http://www.eiffel.com
Customer support http://support.eiffel.com
]"
end

3
library/server/obsolete/v0/wsf/wsf-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="FB2987AA-926E-4F5D-A04A-407E0415A3FD" message="Obsolete: use wsf.ecf !" location="wsf.ecf">
</redirection>

37
library/server/obsolete/v0/wsf/wsf.ecf
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@@ -1,37 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_v0" uuid="FB2987AA-926E-4F5D-A04A-407E0415A3FD" library_target="wsf_v0">
<target name="wsf_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<mapping old_name="WSF_URI_TEMPLATE_HELPER_FOR_ROUTED_SERVICE" new_name="WSF_ROUTED_URI_TEMPLATE_HELPER"/>
<mapping old_name="WSF_URI_HELPER_FOR_ROUTED_SERVICE" new_name="WSF_ROUTED_URI_HELPER"/>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="base_extension" location="$ISE_LIBRARY\library\base_extension\base_extension.ecf"/>
<library name="conneg" location="..\..\..\..\network\protocol\content_negotiation\conneg.ecf"/>
<library name="encoder" location="..\..\..\..\text\encoder\encoder.ecf"/>
<library name="error" location="..\..\..\..\utility\general\error\error.ecf"/>
<library name="ewsgi" location="..\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\network\protocol\http\http.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri.ecf"/>
<library name="uri_template" location="..\..\..\..\text\parser\uri_template\uri_template.ecf"/>
<cluster name="router" location="..\..\..\wsf\router\" recursive="true">
<file_rule>
<exclude>/policy_driven$</exclude>
</file_rule>
</cluster>
<cluster name="router_v0" location="router\" recursive="true"/>
<cluster name="src" location="..\..\..\wsf\src\" recursive="true">
<file_rule>
<exclude>/service$</exclude>
</file_rule>
</cluster>
<cluster name="src_v0" location="src\" recursive="true"/>
</target>
</system>

3
library/server/obsolete/v0/wsf/wsf_extension-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="66FC8180-27E6-4335-B571-4D38D3BC633A" message="Obsolete: use wsf_extension.ecf !" location="wsf_extension.ecf">
</redirection>

21
library/server/obsolete/v0/wsf/wsf_extension.ecf
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@@ -1,21 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_extension_v0" uuid="66FC8180-27E6-4335-B571-4D38D3BC633A" library_target="wsf_extension_v0">
<target name="wsf_extension_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="encoder" location="..\..\..\..\text\encoder\encoder.ecf"/>
<library name="ewsgi" location="..\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\network\protocol\http\http.ecf"/>
<library name="process" location="$ISE_LIBRARY\library\process\base\base_process.ecf"/>
<library name="wsf" location="wsf.ecf"/>
<library name="wsf_router_context" location="wsf_router_context.ecf" readonly="true"/>
<cluster name="extension" location="..\..\..\wsf\extension\" recursive="true"/>
</target>
</system>

3
library/server/obsolete/v0/wsf/wsf_policy_driven-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="E175F999-1164-48AA-83E1-6C14FC5E8C82" message="Obsolete: use wsf_policy_driven.ecf !" location="wsf_policy_driven.ecf">
</redirection>

22
library/server/obsolete/v0/wsf/wsf_policy_driven.ecf
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@@ -1,22 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_policy_driven_v0" uuid="E175F999-1164-48AA-83E1-6C14FC5E8C82" library_target="wsf_policy_driven_v0">
<target name="wsf_policy_driven_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="conneg" location="..\..\..\..\network\protocol\content_negotiation\conneg.ecf"/>
<library name="encoder" location="..\..\..\..\text\encoder\encoder.ecf"/>
<library name="ewsgi" location="..\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\network\protocol\http\http.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="uri" location="$ISE_LIBRARY\library\text\uri\uri.ecf"/>
<library name="wsf" location="wsf.ecf"/>
<cluster name="policy" location="..\..\..\wsf\policy_driven\" recursive="true"/>
</target>
</system>

3
library/server/obsolete/v0/wsf/wsf_router_context-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="BA6468F6-2130-45FC-A2F7-26A7781B09CE" message="Obsolete: use wsf_router_context.ecf !" location="wsf_router_context.ecf">
</redirection>

16
library/server/obsolete/v0/wsf/wsf_router_context.ecf
View File

@@ -1,16 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_router_context_v0" uuid="BA6468F6-2130-45FC-A2F7-26A7781B09CE" library_target="wsf_router_context_v0">
<target name="wsf_router_context_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="wsf" location="wsf.ecf"/>
<cluster name="router_context" location="..\..\..\wsf\router_context\" recursive="true"/>
</target>
</system>

3
library/server/obsolete/v0/wsf/wsf_session-safe.ecf
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@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="C41D0367-9852-4AA7-9E7E-DEA162A4CBB0" message="Obsolete: use wsf_session.ecf !" location="wsf_session.ecf">
</redirection>

20
library/server/obsolete/v0/wsf/wsf_session.ecf
View File

@@ -1,20 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_session" uuid="C41D0367-9852-4AA7-9E7E-DEA162A4CBB0" library_target="wsf_session">
<target name="wsf_session">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="ewsgi" location="..\ewsgi\ewsgi.ecf"/>
<library name="http" location="..\..\..\..\network\protocol\http\http.ecf"/>
<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
<library name="uuid" location="$ISE_LIBRARY\library\uuid\uuid.ecf"/>
<library name="wsf-safe" location="wsf.ecf"/>
<cluster name="session" location="..\..\..\wsf\session\" recursive="true"/>
</target>
</system>

3
library/server/obsolete/v0/wsf_html/wsf_html-safe.ecf
View File

@@ -1,3 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<redirection xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" uuid="9D0DC2A2-BE67-4499-B730-87C7DDE25860" message="Obsolete: use wsf_html.ecf !" location="wsf_html.ecf">
</redirection>

21
library/server/obsolete/v0/wsf_html/wsf_html.ecf
View File

@@ -1,21 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-16-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-16-0 http://www.eiffel.com/developers/xml/configuration-1-16-0.xsd" name="wsf_html_v0" uuid="9D0DC2A2-BE67-4499-B730-87C7DDE25860" library_target="wsf_html_v0">
<target name="wsf_html_v0">
<root all_classes="true"/>
<file_rule>
<exclude>/\.git$</exclude>
<exclude>/\.svn$</exclude>
<exclude>/EIFGENs$</exclude>
</file_rule>
<option warning="true">
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="encoder" location="..\..\..\..\text\encoder\encoder.ecf"/>
<library name="uri_template" location="..\..\..\..\text\parser\uri_template\uri_template.ecf"/>
<library name="wsf" location="..\wsf\wsf.ecf"/>
<cluster name="api" location="..\..\..\wsf_html\api\" recursive="true"/>
<cluster name="css" location="..\..\..\wsf_html\css\" recursive="true"/>
<cluster name="form" location="..\..\..\wsf_html\form\" recursive="true"/>
<cluster name="widget" location="..\..\..\wsf_html\widget\" recursive="true"/>
</target>
</system>