[Pharo-project] About mime encoding
Hi in the squeak trunk jcg in collections-jcg.124 did mimeEncode: aStream "Return a ReadWriteStream of characters. The data of aStream is encoded as 65 innocuous characters. (See class comment). 3 bytes in aStream goes to 4 bytes in output." | me |
aStream position: 0. me := self new dataStream: aStream. me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)). me mimeEncode. me mimeStream position: 0. ^ me mimeStream
I would like to know if one of you agree on that. Thanks Stef
Sounds hackish to me. You are right to ask for a rationale and a requirement before letting such line in. Nicolas 2010/1/15 Stéphane Ducasse <stephane.ducasse@inria.fr>:
Hi
in the squeak trunk
jcg in collections-jcg.124 did
mimeEncode: aStream     "Return a ReadWriteStream of characters.  The data of aStream is encoded as 65 innocuous characters.  (See class comment). 3 bytes in aStream goes to 4 bytes in output."
    | me |
   aStream position: 0.     me := self new dataStream: aStream.     me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)).     me mimeEncode.     me mimeStream position: 0.     ^ me mimeStream
I would like to know if one of you agree on that.
Thanks Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
On Fri, 15 Jan 2010, Nicolas Cellier wrote:
Sounds hackish to me. You are right to ask for a rationale and a requirement before letting such line in.
The line is in Pharo, but not in Squeak. Levente
Nicolas
2010/1/15 Stéphane Ducasse <stephane.ducasse@inria.fr>:
Hi
in the squeak trunk
jcg in collections-jcg.124 did
mimeEncode: aStream     "Return a ReadWriteStream of characters.  The data of aStream is encoded as 65 innocuous characters.  (See class comment). 3 bytes in aStream goes to 4 bytes in output."
    | me |
   aStream position: 0.     me := self new dataStream: aStream.     me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)).     me mimeEncode.     me mimeStream position: 0.     ^ me mimeStream
I would like to know if one of you agree on that.
Thanks Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
2010/1/15 Levente Uzonyi <leves@elte.hu>:
On Fri, 15 Jan 2010, Nicolas Cellier wrote:
Sounds hackish to me. You are right to ask for a rationale and a requirement before letting such line in.
The line is in Pharo, but not in Squeak.
Levente
Oh, then it's easier, just post a short ultimatum and if no hands up, slay! Nicolas
Nicolas
2010/1/15 Stéphane Ducasse <stephane.ducasse@inria.fr>:
Hi
in the squeak trunk
jcg in collections-jcg.124 did
mimeEncode: aStream     "Return a ReadWriteStream of characters.  The data of aStream is encoded as 65 innocuous characters.  (See class comment). 3 bytes in aStream goes to 4 bytes in output."
    | me |
   aStream position: 0.
    me := self new dataStream: aStream.     me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)).     me mimeEncode.     me mimeStream position: 0.     ^ me mimeStream
I would like to know if one of you agree on that.
Thanks Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
Thanks http://code.google.com/p/pharo/issues/detail?id=1822 Stef (I was in place where pop and smtp are forbidden ;-/ yes I could attack the nasa with them). On Jan 15, 2010, at 9:22 PM, Nicolas Cellier wrote:
2010/1/15 Levente Uzonyi <leves@elte.hu>:
On Fri, 15 Jan 2010, Nicolas Cellier wrote:
Sounds hackish to me. You are right to ask for a rationale and a requirement before letting such line in.
The line is in Pharo, but not in Squeak.
Levente
Oh, then it's easier, just post a short ultimatum and if no hands up, slay!
Nicolas
Nicolas
2010/1/15 Stéphane Ducasse <stephane.ducasse@inria.fr>:
Hi
in the squeak trunk
jcg in collections-jcg.124 did
mimeEncode: aStream "Return a ReadWriteStream of characters. The data of aStream is encoded as 65 innocuous characters. (See class comment). 3 bytes in aStream goes to 4 bytes in output."
| me |
aStream position: 0.
me := self new dataStream: aStream. me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)). me mimeEncode. me mimeStream position: 0. ^ me mimeStream
I would like to know if one of you agree on that.
Thanks Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
_______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
now mimeEncode: aStream "Return a ReadWriteStream of characters. The data of aStream is encoded as 65 innocuous characters. (See class comment). 3 bytes in aStream goes to 4 bytes in output." | me | me := self new dataStream: aStream. me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)). me mimeEncode. me mimeStream position: 0. ^ me mimeStream testMimeEncodeDecode | encoded | encoded := Base64MimeConverter mimeEncode: message. self assert: (encoded contents = 'SGkgVGhlcmUh'). self assert: ((Base64MimeConverter mimeDecodeToChars: encoded) contents = message contents). encoded contents = '' :( Stef
apparently without the repositioning of the stream the mineEncode does not get fed up character and so nothing happen. Stef On Jan 16, 2010, at 12:12 PM, Stéphane Ducasse wrote:
now
mimeEncode: aStream "Return a ReadWriteStream of characters. The data of aStream is encoded as 65 innocuous characters. (See class comment). 3 bytes in aStream goes to 4 bytes in output."
| me | me := self new dataStream: aStream. me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)). me mimeEncode. me mimeStream position: 0. ^ me mimeStream
testMimeEncodeDecode
| encoded | encoded := Base64MimeConverter mimeEncode: message. self assert: (encoded contents = 'SGkgVGhlcmUh'). self assert: ((Base64MimeConverter mimeDecodeToChars: encoded) contents = message contents).
encoded contents = ''
:(
Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
ok the setup was different and changing the positioning.... On Jan 16, 2010, at 12:26 PM, Stéphane Ducasse wrote:
apparently without the repositioning of the stream the mineEncode does not get fed up character and so nothing happen.
Stef
On Jan 16, 2010, at 12:12 PM, Stéphane Ducasse wrote:
now
mimeEncode: aStream "Return a ReadWriteStream of characters. The data of aStream is encoded as 65 innocuous characters. (See class comment). 3 bytes in aStream goes to 4 bytes in output."
| me | me := self new dataStream: aStream. me mimeStream: (ReadWriteStream on: (String new: aStream size + 20 * 4 // 3)). me mimeEncode. me mimeStream position: 0. ^ me mimeStream
testMimeEncodeDecode
| encoded | encoded := Base64MimeConverter mimeEncode: message. self assert: (encoded contents = 'SGkgVGhlcmUh'). self assert: ((Base64MimeConverter mimeDecodeToChars: encoded) contents = message contents).
encoded contents = ''
:(
Stef _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
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participants (3)
-
Levente Uzonyi -
Nicolas Cellier -
Stéphane Ducasse