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Added a few example based on the obsolete libraries (v0).

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Updated the tutorial example.
Added WSF_MESSAGE_EXECUTION.
This commit is contained in:
Jocelyn FIAT
2015-06-10 16:49:23 +02:00
parent b790c7fd21
commit 0e3e97a7fd
68 changed files with 3282 additions and 324 deletions
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6
examples/tutorial/step_2/hello/alternatives/README.wiki
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@@ -1,11 +1,11 @@
This folder contains 2 alternatives code
1) "execute" using the WSF_SERVICE interface, i.e
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
1) "message" using the WSF_MESSAGE_EXECUTION interface, i.e
message: WSF_RESPONSE_MESSAGE
do
...
end
2) "launcher" using the WSF_RESPONSE_SERVICE interface, but it uses a launcher to start the service, instead of inheriting from WSF_DEFAULT_SERVICE or WSF_DEFAULT_RESPONSE_SERVICE
2) "launcher" using the WSF_RESPONSE_SERVICE interface, but it uses a launcher to start the service, instead of inheriting from WSF_DEFAULT_SERVICE

39
examples/tutorial/step_2/hello/alternatives/execute/hello_application.e
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@@ -1,39 +0,0 @@
note
description: "[
APPLICATION implements the `Hello World' service.
It inherits from WSF_DEFAULT_SERVICE to get default EWF connector ready
only `execute' needs to be implemented.
`initialize' can be redefine to provide custom options if needed.
]"
class
HELLO_APPLICATION
inherit
WSF_DEFAULT_SERVICE
create
make_and_launch
feature {NONE} -- Initialization
execute (req: WSF_REQUEST; res: WSF_RESPONSE)
local
page: WSF_PAGE_RESPONSE
do
create page.make
page.put_string ("Hello World")
res.send (page)
--| another alternative would have been more low level
--| by setting the status code, the content type, and the content length which is 11 for "Hello World"
--| res.put_header ({WSF_HEADER}.ok, <<["Content-Type", "text/plain"], ["Content-Length", "11"]>>)
--| res.put_string ("Hello World")
end
end

1
examples/tutorial/step_2/hello/alternatives/execute/hello_with_execute.rc
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@@ -1 +0,0 @@

25
examples/tutorial/step_2/hello/alternatives/launcher/hello_application.e
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@@ -11,30 +11,31 @@ class
HELLO_APPLICATION
inherit
WSF_RESPONSE_SERVICE
WSF_LAUNCHABLE_SERVICE
redefine
initialize
end
create
make_and_launch
feature {NONE} -- Initialization
make_and_launch
initialize
local
launcher: WSF_DEFAULT_SERVICE_LAUNCHER
opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS
do
--| Uncomment the following line, to read options from "ewf.ini" configuration file
-- create {WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI} opts.make_from_file ("ewf.ini")
create launcher.make_and_launch (Current, opts)
Precursor
--| Uncomment the following 2 lines, to read options from "ewf.ini" configuration file
-- create {WSF_SERVICE_LAUNCHER_OPTIONS_FROM_INI} opts.make_from_file ("ewf.ini")
-- import_service_options (opts)
end
feature {NONE} -- Initialization
response (req: WSF_REQUEST): WSF_PAGE_RESPONSE
launch (opts: detachable WSF_SERVICE_LAUNCHER_OPTIONS)
local
launcher: WSF_DEFAULT_SERVICE_LAUNCHER [HELLO_EXECUTION]
do
create Result.make
Result.put_string ("Hello World")
create launcher.make_and_launch (opts)
end
end

35
examples/tutorial/step_2/hello/alternatives/launcher/hello_execution.e Normal file
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@@ -0,0 +1,35 @@
note
description: "[
Request execution for Current application.
Implement `execute' based on `request' and `response'.
]"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
HELLO_EXECUTION
inherit
WSF_EXECUTION
create
make
feature -- Execution
execute
local
msg: WSF_PAGE_RESPONSE
do
create msg.make_with_body ("Hello World")
response.send (msg)
--| alternative would have been more low level
--| by setting the content type, and the content length which is 11 for "Hello World"
-- response.header.put_content_type_text_plain
-- response.header.put_content_length (11)
-- response.put_string ("Hello World")
end
end

21
examples/tutorial/step_2/hello/alternatives/message/hello_application.e Normal file
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@@ -0,0 +1,21 @@
note
description: "[
APPLICATION implements the `Hello World' service.
It inherits from WSF_DEFAULT_SERVICE to get default EWF connector ready
only `execute' needs to be implemented.
`initialize' can be redefine to provide custom options if needed.
]"
class
HELLO_APPLICATION
inherit
WSF_DEFAULT_SERVICE [HELLO_EXECUTION]
create
make_and_launch
end

27
examples/tutorial/step_2/hello/alternatives/message/hello_execution.e Normal file
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@@ -0,0 +1,27 @@
note
description: "[
Request execution for Current application.
Implement `message' based on `request' and `response'.
]"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
HELLO_EXECUTION
inherit
WSF_MESSAGE_EXECUTION
create
make
feature -- Execution
message: WSF_PAGE_RESPONSE
do
create Result.make_with_body ("Hello World")
response.send (Result)
end
end

3
examples/tutorial/step_2/hello/alternatives/execute/hello_with_execute.ecf → examples/tutorial/step_2/hello/alternatives/message/hello_with_execute.ecf
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@@ -11,9 +11,10 @@
<option warning="true" is_attached_by_default="true" void_safety="all" syntax="transitional">
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<setting name="concurrency" value="thread"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="wsf" location="..\..\..\..\..\..\library\server\wsf\wsf-safe.ecf"/>
<library name="default_nino" location="..\..\..\..\..\..\library\server\wsf\default\nino-safe.ecf"/>
<library name="default_standalone" location="..\..\..\..\..\..\library\server\wsf\default\standalone-safe.ecf"/>
<cluster name="src" location=".\" />
</target>

2
examples/tutorial/step_2/hello/ewf.ini
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@@ -1,4 +1,4 @@
# For nino connector, use port 9999
# For standalone connectors, use port 9999
port=9999
#verbose=true

4
examples/tutorial/step_2/hello/hello.ecf
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@@ -12,7 +12,7 @@
</option>
<precompile name="precomp_wsf" location="..\..\..\..\precomp\wsf-safe.ecf"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="default_nino" location="..\..\..\..\library\server\wsf\default\nino-safe.ecf"/>
<library name="default_standalone" location="..\..\..\..\library\server\wsf\default\standalone-safe.ecf"/>
<library name="wsf" location="..\..\..\..\library\server\wsf\wsf-safe.ecf"/>
<cluster name="src" location=".\src\" recursive="true"/>
</target>
@@ -29,7 +29,7 @@
<setting name="concurrency" value="thread"/>
<precompile name="precomp_wsf-mt" location="..\..\..\..\precomp\wsf-mt-safe.ecf"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="default_nino" location="..\..\..\..\library\server\wsf\default\nino-safe.ecf"/>
<library name="default_standalone" location="..\..\..\..\library\server\wsf\default\standalone-safe.ecf"/>
<library name="wsf" location="..\..\..\..\library\server\wsf\wsf-safe.ecf"/>
<cluster name="src" location=".\src\" recursive="true"/>
</target>

21
examples/tutorial/step_2/hello/src/custom_hello_application.e
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@@ -2,19 +2,17 @@ note
description: "[
This class implements the `Hello World' service.
It inherits from WSF_DEFAULT_RESPONSE_SERVICE to get default EWF connector ready
only `response' needs to be implemented.
In this example, it is redefined and specialized to be WSF_PAGE_RESPONSE
`initialize' can be redefine to provide custom options if needed.
It inherits from WSF_DEFAULT_SERVICE to get default EWF connector ready
only `HELLO_EXECUTION' needs to be implemented.
`initialize' is redefined to provide custom options if needed.
]"
class
CUSTOM_HELLO_APPLICATION
inherit
WSF_DEFAULT_RESPONSE_SERVICE
WSF_DEFAULT_SERVICE [HELLO_EXECUTION]
redefine
initialize
end
@@ -32,7 +30,7 @@ feature {NONE} -- Initialization
--| You can also uncomment the following line if you use the Nino connector
--| so that the server listens on port 9999
--| quite often the port 80 is already busy
-- set_service_option ("port", 9999)
set_service_option ("port", 9999)
--| Uncomment next line to have verbose option if available
-- set_service_option ("verbose", True)
@@ -41,13 +39,4 @@ feature {NONE} -- Initialization
Precursor
end
feature {NONE} -- Initialization
response (req: WSF_REQUEST): WSF_PAGE_RESPONSE
-- Computed response message.
do
create Result.make
Result.put_string ("Hello World")
end
end

20
examples/tutorial/step_2/hello/src/hello_application.e
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@@ -2,30 +2,20 @@ note
description: "[
This class implements the `Hello World' service.
It inherits from WSF_DEFAULT_RESPONSE_SERVICE to get default EWF connector ready
only `response' needs to be implemented.
In this example, it is redefined and specialized to be WSF_PAGE_RESPONSE
`initialize' can be redefine to provide custom options if needed.
It inherits from WSF_DEFAULT_SERVICE to get default EWF connector ready.
And implement HELLO_EXECUTION.
`initialize' can be redefine to provide custom options if needed,
such as specific port number.
]"
class
HELLO_APPLICATION
inherit
WSF_DEFAULT_RESPONSE_SERVICE
WSF_DEFAULT_SERVICE [HELLO_EXECUTION]
create
make_and_launch
feature {NONE} -- Initialization
response (req: WSF_REQUEST): WSF_PAGE_RESPONSE
-- Computed response message.
do
create Result.make
Result.put_string ("Hello World")
end
end

35
examples/tutorial/step_2/hello/src/hello_execution.e Normal file
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@@ -0,0 +1,35 @@
note
description: "[
Request execution for Current application.
Implement `execute' based on `request' and `response'.
]"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
HELLO_EXECUTION
inherit
WSF_EXECUTION
create
make
feature -- Execution
execute
local
msg: WSF_PAGE_RESPONSE
do
create msg.make_with_body ("Hello World")
response.send (msg)
--| alternative would have been more low level
--| by setting the content type, and the content length which is 11 for "Hello World"
-- response.header.put_content_type_text_plain
-- response.header.put_content_length (11)
-- response.put_string ("Hello World")
end
end