[Cuis] WebClient and Unicode

Tue Feb 5 09:31:18 CST 2013

Further analysis shows that all the eight cases can be reduced to one
of the two calls

    aString squeakToUtf8
   aString convertToWithConverter: UTF8TextConverter new

So the next step is to check
how this is implemented in Squeak.

--HJH

On 2/5/13, H. Hirzel <hannes.hirzel at gmail.com> wrote:
> Thank you for the list. This makes things easier. So easy things first:
>
> In
>
> send400Response
> 	"Send a 400 bad request response"
>
> 	| message |
> 	message := '<html><head><title>400 Bad Request</title></head><body>',
> 		'<h1>Bad Request</h1>
> 		<p>The server encountered a request it did not understand.
> 		</body></html>'.
> 	
> 	self sendResponseCode: 400
> 		content: message squeakToUtf8
> 		type: 'text/plain; charset=utf-8'
> 		close: true
>
>
>
>     message squeakToUtf8
> can safely be replaced with
>
>    message
>
>
> No call to #squeakToUtf8. The message is an ASCII only string and
> ASCII is compatible with UTF8. I.e. every ASCII file (lower ASCII, up
> to code 127) is automatically a UFT8 file.
>
> --Hannes
>
> On 2/5/13, Germán Arduino <garduino at gmail.com> wrote:
>> Hi Hannes:
>>
>> I was just responding the other mail where you mentioned me.
>>
>> Some methods where WebClient call UTF8TextConverter or squeakToUtf8 are:
>>
>> WebRequest >>send200Response:
>> WebRequest >>send400Response
>> WebRequest >>send404Response:
>> WebRequest >>send500Response:
>> WebSocket00>>send:type:
>> WebSocket07>>firstFragment:
>> Websocket07>>lastFragment:
>> Websocket07>>nextFragment:
>> WebSocket07>>send:
>> WebClientServerTests>>testStrings
>>
>> Cheers.
>> Germán.
>>
>> 2013/2/5 H. Hirzel <hannes.hirzel at gmail.com>:
>>> On 2/1/13, Germán Arduino <garduino at gmail.com> wrote:
>>>> Thanks Hannes, this is very useful to me.
>>>>
>>>> My next step in porting stuff is polish WebClient and, between other
>>>> things, Unicode is an issue.
>>>>
>>>> Germán.
>>>
>>> Hello Germán
>>>
>>> May I ask you to give some indication where Unicode is used in
>>> WebClient. I'd like to have a look at it and focus on that for the
>>> Unicoed porting layer.
>>>
>>> Regards
>>> Hannes
>>>
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>>
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>