Re: [Cppcms-users] CppCMS handle SOAP or RESTful like Web Services?

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... since i asked something that RTFM could have solved, i wrote the 
RESTful WS example (attached). i hope that's what everybody has in mind. 
i am open to learning.

a couple of things i have yet to figure out:

if (request().request_method() != "GET") ...

if (request().content_type() == "application/xml") ...

gave me errors at compilation time:

g++  -I include -c -O2 -Wall -g src/base_rest_ws.cpp -o obj/base_rest_ws.o
src/base_rest_ws.cpp: In member function ‘bool 
base_rest_ws::is_request_method_get()’:
src/base_rest_ws.cpp:39:15: error: invalid use of incomplete type 
‘struct cppcms::http::request’
/usr/local/include/cppcms/application.h:41:9: error: forward declaration 
of ‘struct cppcms::http::request’

g++  -I include -c -O2 -Wall -g src/users.cpp -o obj/users.o
src/users.cpp: In member function ‘void users::count()’:
src/users.cpp:78:38: error: invalid use of incomplete type ‘struct 
cppcms::http::request’
/usr/local/include/cppcms/application.h:41:9: error: forward declaration 
of ‘struct cppcms::http::request’

maybe somebody can set me straight on those.

cheers!

k

On 04/19/2012 02:50 PM, Klaus Wenger wrote:
> thx artyom!
>
> i should have re-read the product planning page. i am looking forward to the
> rest support that does handle the scope and the encoded parameters. i was
> just lately looking at other c++ web frameworks that allow you to register a
> class and its methods to handle the rest call and get the scope and
> parameters resolved and fed.
>
> great many thanks!
>
> k
>
> "Artyom Beilis"<art...@ya...>  wrote in
> message news:133...@we......
>> Note, today it is really not a problem to implement RESTful web
>>
>> services with CppCMS.
>>
>> Note REST is not a protocol like "JSON-RPC" is just
>> general guidelines.
>>
>> So:
>>
>> 1. Create a mapping between resource and function/application
>> 2. Handle requests differently for PUT/GET/DELETE etc.
>>
>>
>>
>>    void myhandler(std::string resource_id)
>>    {
>>      if(request().method() == "GET") {
>>        ...
>>
>>      }
>>      else if(request().method() == "PUT") {
>>        ...
>>
>>      }
>>      else if(request().method() == "DELETE") { ... }
>>
>>    }
>>
>>
>>
>> And so on, so RESTful service implementation with CppCMS
>> is quite trivial.
>>
>>
>>
>> Artyom Beilis
>> --------------
>> CppCMS - C++ Web Framework:   http://cppcms.com/
>> CppDB - C++ SQL Connectivity: http://cppcms.com/sql/cppdb/
>>
>>
>>
>>> ________________________________
>>> From: william lee<we...@gm...>
>>> To: cpp...@li...
>>> Sent: Thursday, April 19, 2012 5:54 AM
>>> Subject: Re: [Cppcms-users] CppCMS handle SOAP or RESTful like Web
>>> Services?
>>>
>>>
>>> Hi Klaus,
>>> According to roadmap, it is planned to address in 1.3.0 or later :)
>>> http://cppcms.com/wikipp/en/page/cppcms_1x_tasks#Improve.Support.of.RESTful.services
>>>
>>> Artyom can correct me if I'm wrong.
>>>
>>>
>>> thanks,
>>> William L.
>>>
>>>
>>> On Wed, Apr 18, 2012 at 10:58 PM, Klaus Wenger
>>> <kjw...@ya...>  wrote:
>>>
>>> thank you guys for the useful thread!
>>>>
>>>> are there any plans on providing a rest_ws scaffold somewhat similar to
>>>> rpc_json? any quick example to show the best practice?
>>>>
>>>> stay cool!
>>>>
>>>> k
>>>>
>>>>
>>>> On 04/17/2012 07:28 AM, william lee wrote:
>>>>> Thanks Artyom,   it is clear to me now.
>>>>>
>>>>> Best Regards,
>>>>> William L.
>>>>>
>>>>> On Tue, Apr 17, 2012 at 6:14 PM, Artyom Beilis
>>>>> <art...@ya...
>>>>
>>>>> <mailto:art...@ya...>>  wrote:
>>>>>
>>>>>       >Hi,
>>>>>
>>>>>       >If I want to use CppCMS framework provide web services like SOAP
>>>>>      or RESTFul etc,
>>>>>       >Shall I need to use cppcms::http::request::raw_post_data() and
>>>>>      parse the XML by myself?
>>>>>       >
>>>>>
>>>>>      Yes, raw_post_data() created exactly for this purpose and for
>>>>> example
>>>>>      JSON-RPC API uses it.
>>>>>
>>>>>
>>>>>       >
>>>>>       >
>>>>>       >CppCMS has built-in support for JSON-RPC,  and any recommendation
>>>>>      for handle other web services? :)
>>>>>       >
>>>>>
>>>>>      JSON-RPC is provided as most lightweight and efficient services,
>>>>>      that can be easily integrated with client (both Browser and
>>>>>      other client that generates JSON-RPC requests)
>>>>>
>>>>>
>>>>>      (Note that JSON is much more lightweight format then XML...)
>>>>>
>>>>>      If you want to create other services you may want to use your
>>>>> favorite
>>>>>
>>>>>      XML library (tinyxml, libxml2 etc) and you may generate responses
>>>>>      as XML using both CppCMS templates language or generate XML using
>>>>>      your favorite XML library.
>>>>>
>>>>>      Also note that for RESTFul services the url-dispatching/mapping
>>>>> services
>>>>>      fit very well as it allows to handle proper hierarchy easily.
>>>>>
>>>>>      Artyom
>>>>>
>>>>>      ------------------------------------------------------------------------------
>>>>>      Better than sec? Nothing is better than sec when it comes to
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>>>>>      _______________________________________________
>>>>>      Cppcms-users mailing list
>>>>>      Cpp...@li...
>>>>>
>>>>> <mailto:Cpp...@li...>
>>>>>      https://lists.sourceforge.net/lists/listinfo/cppcms-users
>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
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>>>>>
>>>>
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
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>>
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>
>
>
> ------------------------------------------------------------------------------
> For Developers, A Lot Can Happen In A Second.
> Boundary is the first to Know...and Tell You.
> Monitor Your Applications in Ultra-Fine Resolution. Try it FREE!
> http://p.sf.net/sfu/Boundary-d2dvs2