May 2021 - Pharo-dev - lists.pharo.org

Re: Open Sound Control Package for Pharo 9.0

by GÃ¼nter Khyo

Thanks to Sven's tips I fixed the package and ditched the hacky Stream class. I also cleaned up some messy parts in the implementation. I noticed that the current implementation does not handle blobs and the server packet processing logic could be improved. Also, I am not sure whether recursive bundles are handled correctly (more test cases needed) and to which extent they are used in OSC applications, so one would have to do a fair bit of polishing for an "industry grade" implementation. In any case, if there are any users that would like to use and test OSC, I am happy to take feedback and make necessary additions/modifications. Stef, I'll send you a pull request tomorrow, now I have to catch some sleep. On 5/21/21 6:23 PM, ducasse wrote: > Thanks. > I do not think that it is good to reintroduce this super ugly class. > at the minimum it should be in a separate branch. > > S > >> On 21 May 2021, at 18:06, GÃ¼nter Khyo via Pharo-dev >> <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >> >> Hi Stef, >> >> Great! I'll send you a pull-request for the "hotfix" this evening. As >> I mentioned to Sven, I'll do some rework on the implementation and >> documentation when I find the time. >> >> GÃ¼nter >> >> On 5/21/21 5:55 PM, ducasse wrote: >>> I checked and all the tests pass on Pharo80. >>> Now I did a little pass on the tests. >>> I do not have the time to migrate this lib to P9. >>> But I would accept Pull Requests :) >>> >>> S. >>> >>>> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com >>>> <mailto:stepharo@netcourrier.com>> wrote: >>>> >>>> The old travis was telling that the code works in 6.1, 7 and 8.0 >>>> I added GithubActions for Pharo 80 and I will see. >>>> >>>> S >>>> >>>>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com >>>>> <mailto:stepharo@netcourrier.com>> wrote: >>>>> >>>>> Hi gunter >>>>> >>>>> Iâm maintaining OSC >>>>> https://github.com/Ducasse/OSC >>>>> and TUIO >>>>> https://github.com/Ducasse/TUIO >>>>> >>>>> Please do some PR if something does not work. >>>>> >>>>> S >>>>> >>>>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev >>>>>> <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> I have ported the Open Sound Control package to Pharo 9.0. Since >>>>>> the Catalog Browser is marked as legacy, I was wondering how to >>>>>> submit the patch. Is there a git repository? I attached the >>>>>> fileout to this email in case anybody wants to take a look at the >>>>>> package or knows how/where to add it to Pharo 9.0, >>>>>> >>>>>> Patch Note: >>>>>> >>>>>> OSC relies on the removed /RWTextOrBinaryStream/ class which has >>>>>> very specific behavior that I could not emulate using the >>>>>> available stream and codec classes, so I pulled in the class from >>>>>> Squeak 5, renamed it to OSCStream and added it to the OSC >>>>>> package. This seemed to be the easiest way to do it without >>>>>> changing the OSC implementation, but I welcome any suggestions >>>>>> for a cleaner solution. >>>>>> >>>>>> GÃ¼nter >>>>>> >>>>>> <OSC.st <http://osc.st/>> >>>>> >>>> >>> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by GÃ¼nter Khyo

Sven, Sounds good! Since you are more experienced, would you like to do the changes? On 5/21/21 6:30 PM, Sven Van Caekenberghe wrote: > I am 100% confident that we can fix this easily (i.e. portability across 7, 8 or 9), there is not a lot of code and it looks pretty straightforward at first sight. > >> On 21 May 2021, at 18:23, ducasse <stepharo(a)netcourrier.com> wrote: >> >> Thanks. >> I do not think that it is good to reintroduce this super ugly class. at the minimum it should be in a separate branch. >> >> S >> >>> On 21 May 2021, at 18:06, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: >>> >>> Hi Stef, >>> >>> Great! I'll send you a pull-request for the "hotfix" this evening. As I mentioned to Sven, I'll do some rework on the implementation and documentation when I find the time. >>> >>> GÃ¼nter >>> >>> On 5/21/21 5:55 PM, ducasse wrote: >>>> I checked and all the tests pass on Pharo80. >>>> Now I did a little pass on the tests. >>>> I do not have the time to migrate this lib to P9. >>>> But I would accept Pull Requests :) >>>> >>>> S. >>>> >>>>> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com> wrote: >>>>> >>>>> The old travis was telling that the code works in 6.1, 7 and 8.0 >>>>> I added GithubActions for Pharo 80 and I will see. >>>>> >>>>> S >>>>> >>>>>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com> wrote: >>>>>> >>>>>> Hi gunter >>>>>> >>>>>> Iâm maintaining OSC >>>>>> https://github.com/Ducasse/OSC >>>>>> and TUIO >>>>>> https://github.com/Ducasse/TUIO >>>>>> >>>>>> Please do some PR if something does not work. >>>>>> >>>>>> S >>>>>> >>>>>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: >>>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >>>>>>> >>>>>>> Patch Note: >>>>>>> >>>>>>> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >>>>>>> >>>>>>> GÃ¼nter >>>>>>> >>>>>>> <OSC.st>

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by Sven Van Caekenberghe

I am 100% confident that we can fix this easily (i.e. portability across 7, 8 or 9), there is not a lot of code and it looks pretty straightforward at first sight. > On 21 May 2021, at 18:23, ducasse <stepharo(a)netcourrier.com> wrote: > > Thanks. > I do not think that it is good to reintroduce this super ugly class. at the minimum it should be in a separate branch. > > S > >> On 21 May 2021, at 18:06, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: >> >> Hi Stef, >> >> Great! I'll send you a pull-request for the "hotfix" this evening. As I mentioned to Sven, I'll do some rework on the implementation and documentation when I find the time. >> >> GÃ¼nter >> >> On 5/21/21 5:55 PM, ducasse wrote: >>> I checked and all the tests pass on Pharo80. >>> Now I did a little pass on the tests. >>> I do not have the time to migrate this lib to P9. >>> But I would accept Pull Requests :) >>> >>> S. >>> >>>> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com> wrote: >>>> >>>> The old travis was telling that the code works in 6.1, 7 and 8.0 >>>> I added GithubActions for Pharo 80 and I will see. >>>> >>>> S >>>> >>>>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com> wrote: >>>>> >>>>> Hi gunter >>>>> >>>>> Iâm maintaining OSC >>>>> https://github.com/Ducasse/OSC >>>>> and TUIO >>>>> https://github.com/Ducasse/TUIO >>>>> >>>>> Please do some PR if something does not work. >>>>> >>>>> S >>>>> >>>>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >>>>>> >>>>>> Patch Note: >>>>>> >>>>>> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >>>>>> >>>>>> GÃ¼nter >>>>>> >>>>>> <OSC.st> >>>>> >>>> >>> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by GÃ¼nter Khyo

Agreed. I'll do the rework and send a pull-request when it's finished. On 5/21/21 6:23 PM, ducasse wrote: > Thanks. > I do not think that it is good to reintroduce this super ugly class. > at the minimum it should be in a separate branch. > > S > >> On 21 May 2021, at 18:06, GÃ¼nter Khyo via Pharo-dev >> <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >> >> Hi Stef, >> >> Great! I'll send you a pull-request for the "hotfix" this evening. As >> I mentioned to Sven, I'll do some rework on the implementation and >> documentation when I find the time. >> >> GÃ¼nter >> >> On 5/21/21 5:55 PM, ducasse wrote: >>> I checked and all the tests pass on Pharo80. >>> Now I did a little pass on the tests. >>> I do not have the time to migrate this lib to P9. >>> But I would accept Pull Requests :) >>> >>> S. >>> >>>> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com >>>> <mailto:stepharo@netcourrier.com>> wrote: >>>> >>>> The old travis was telling that the code works in 6.1, 7 and 8.0 >>>> I added GithubActions for Pharo 80 and I will see. >>>> >>>> S >>>> >>>>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com >>>>> <mailto:stepharo@netcourrier.com>> wrote: >>>>> >>>>> Hi gunter >>>>> >>>>> Iâm maintaining OSC >>>>> https://github.com/Ducasse/OSC >>>>> and TUIO >>>>> https://github.com/Ducasse/TUIO >>>>> >>>>> Please do some PR if something does not work. >>>>> >>>>> S >>>>> >>>>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev >>>>>> <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> I have ported the Open Sound Control package to Pharo 9.0. Since >>>>>> the Catalog Browser is marked as legacy, I was wondering how to >>>>>> submit the patch. Is there a git repository? I attached the >>>>>> fileout to this email in case anybody wants to take a look at the >>>>>> package or knows how/where to add it to Pharo 9.0, >>>>>> >>>>>> Patch Note: >>>>>> >>>>>> OSC relies on the removed /RWTextOrBinaryStream/ class which has >>>>>> very specific behavior that I could not emulate using the >>>>>> available stream and codec classes, so I pulled in the class from >>>>>> Squeak 5, renamed it to OSCStream and added it to the OSC >>>>>> package. This seemed to be the easiest way to do it without >>>>>> changing the OSC implementation, but I welcome any suggestions >>>>>> for a cleaner solution. >>>>>> >>>>>> GÃ¼nter >>>>>> >>>>>> <OSC.st <http://osc.st/>> >>>>> >>>> >>> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by ducasse

Thanks. I do not think that it is good to reintroduce this super ugly class. at the minimum it should be in a separate branch. S > On 21 May 2021, at 18:06, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: > > Hi Stef, > > Great! I'll send you a pull-request for the "hotfix" this evening. As I mentioned to Sven, I'll do some rework on the implementation and documentation when I find the time. > > GÃ¼nter > > On 5/21/21 5:55 PM, ducasse wrote: >> I checked and all the tests pass on Pharo80. >> Now I did a little pass on the tests. >> I do not have the time to migrate this lib to P9. >> But I would accept Pull Requests :) >> >> S. >> >>> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com <mailto:stepharo@netcourrier.com>> wrote: >>> >>> The old travis was telling that the code works in 6.1, 7 and 8.0 >>> I added GithubActions for Pharo 80 and I will see. >>> >>> S >>> >>>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com <mailto:stepharo@netcourrier.com>> wrote: >>>> >>>> Hi gunter >>>> >>>> Iâm maintaining OSC >>>> https://github.com/Ducasse/OSC <https://github.com/Ducasse/OSC> >>>> and TUIO >>>> https://github.com/Ducasse/TUIO <https://github.com/Ducasse/TUIO> >>>> >>>> Please do some PR if something does not work. >>>> >>>> S >>>> >>>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >>>>> >>>>> Hi, >>>>> >>>>> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >>>>> >>>>> Patch Note: >>>>> >>>>> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >>>>> >>>>> GÃ¼nter >>>>> >>>>> <OSC.st <http://osc.st/>> >>>> >>> >>

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by GÃ¼nter Khyo

Hi Stef, Great! I'll send you a pull-request for the "hotfix" this evening. As I mentioned to Sven, I'll do some rework on the implementation and documentation when I find the time. GÃ¼nter On 5/21/21 5:55 PM, ducasse wrote: > I checked and all the tests pass on Pharo80. > Now I did a little pass on the tests. > I do not have the time to migrate this lib to P9. > But I would accept Pull Requests :) > > S. > >> On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com >> <mailto:stepharo@netcourrier.com>> wrote: >> >> The old travis was telling that the code works in 6.1, 7 and 8.0 >> I added GithubActions for Pharo 80 and I will see. >> >> S >> >>> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com >>> <mailto:stepharo@netcourrier.com>> wrote: >>> >>> Hi gunter >>> >>> Iâm maintaining OSC >>> https://github.com/Ducasse/OSC >>> and TUIO >>> https://github.com/Ducasse/TUIO >>> >>> Please do some PR if something does not work. >>> >>> S >>> >>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev >>>> <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >>>> >>>> Hi, >>>> >>>> I have ported the Open Sound Control package to Pharo 9.0. Since >>>> the Catalog Browser is marked as legacy, I was wondering how to >>>> submit the patch. Is there a git repository? I attached the fileout >>>> to this email in case anybody wants to take a look at the package >>>> or knows how/where to add it to Pharo 9.0, >>>> >>>> Patch Note: >>>> >>>> OSC relies on the removed /RWTextOrBinaryStream/ class which has >>>> very specific behavior that I could not emulate using the available >>>> stream and codec classes, so I pulled in the class from Squeak 5, >>>> renamed it to OSCStream and added it to the OSC package. This >>>> seemed to be the easiest way to do it without changing the OSC >>>> implementation, but I welcome any suggestions for a cleaner solution. >>>> >>>> GÃ¼nter >>>> >>>> <OSC.st <http://osc.st/>> >>> >> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by GÃ¼nter Khyo

Hi Sven, Thanks for your response! That's a much nicer solution. Indeed, I did not want to change the implementation (for now) even though I don't really like the moded behavior RWTextOrBinaryStream and it was removed for good reason. I would like to suggest to use the port with that ugly wart as it is for now, so that others can use OSC. When I get around to it, I will use your suggestions to retrofit the package and add some more documentation. GÃ¼nter On 5/21/21 5:18 PM, Sven Van Caekenberghe wrote: > Hi GÃ¼nter, > > Thanks for answering, I expected that you would mention this aspect. > > I don't know about OSC, but from your description it sounds like it basically is a binary protocol, where some sequences of bytes are to be interpreted as ASCII encoded strings. > > I would just work on binary streams and do the encoding/decoding as needed. > > ASCII is trivial, you can either do: > > ZnCharacterEncoder ascii encodeString: 'OSC' > > or > > 'OSC' asByteArray > > And the inverse is either > > ZnCharacterEncoder ascii decodeBytes: #[79 83 67]. > > or > > #[79 83 67] asString. > > The OSC spec says: > > OSC-string > A sequence of non-null ASCII characters followed by a null, followed by 0-3 additional null characters to make the total number of bits a multiple of 32. > > One approach could be: > > #writeOSCString: string on: stream > > stream nextPutAll: (ZnCharacterEncoder ascii encodeString: string). > stream nextPut: 0. > (string size + 1) // 4 timesRepeat: [ stream nextPut: 0 ] > > #readOSCStringFrom: stream > > | string | > string := ByteArray streamContents: [ :out | > [ stream peekFor: 0 ] whileFalse: [ out nextPut: stream next ] ]. > (string size + 1) // 4 timesRepeat: [ stream next ]. > ^ ZnCharacterEncoder ascii decodeBytes: string > > My point being that you probably don't need RWTextOrBinaryStream at all. > > Of course, if you ported existing code and don't want to change it much, your solution is acceptable. > > Sven > >> On 21 May 2021, at 15:39, GÃ¼nter Khyo <erde(a)chello.at> wrote: >> >> A RWTextOrBinaryStream instance can operate in binary or ascii mode, the mode can be switched at any time by sending ascii or binary, and some methods are mode-sensitive, e.g., contents will respond with a ByteArray in binary mode and a ByteString in ascii mode. (OSC uses ASCII encoding for addresses and strings, and binary formats for numbers and blobs.) >> >> The OSC testcases and the parser rely on this behavior. >> >> On 5/21/21 3:00 PM, Sven Van Caekenberghe wrote: >>>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> >>>> wrote: >>>> >>>> Hi, >>>> >>>> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >>>> >>>> Patch Note: >>>> >>>> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >>>> >>> I am curious, what was the specific behaviour that you could not emulate ? >>> >>> >>>> GÃ¼nter >>>> >>>> <OSC.st> >>>>

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by ducasse

I checked and all the tests pass on Pharo80. Now I did a little pass on the tests. I do not have the time to migrate this lib to P9. But I would accept Pull Requests :) S. > On 21 May 2021, at 17:46, ducasse <stepharo(a)netcourrier.com> wrote: > > The old travis was telling that the code works in 6.1, 7 and 8.0 > I added GithubActions for Pharo 80 and I will see. > > S > >> On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com <mailto:stepharo@netcourrier.com>> wrote: >> >> Hi gunter >> >> Iâm maintaining OSC >> https://github.com/Ducasse/OSC <https://github.com/Ducasse/OSC> >> and TUIO >> https://github.com/Ducasse/TUIO <https://github.com/Ducasse/TUIO> >> >> Please do some PR if something does not work. >> >> S >> >>> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >>> >>> Hi, >>> >>> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >>> >>> Patch Note: >>> >>> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >>> >>> GÃ¼nter >>> >>> <OSC.st <http://osc.st/>> >> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by ducasse

The old travis was telling that the code works in 6.1, 7 and 8.0 I added GithubActions for Pharo 80 and I will see. S > On 21 May 2021, at 17:40, ducasse <stepharo(a)netcourrier.com> wrote: > > Hi gunter > > Iâm maintaining OSC > https://github.com/Ducasse/OSC <https://github.com/Ducasse/OSC> > and TUIO > https://github.com/Ducasse/TUIO <https://github.com/Ducasse/TUIO> > > Please do some PR if something does not work. > > S > >> On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org <mailto:pharo-dev@lists.pharo.org>> wrote: >> >> Hi, >> >> I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, >> >> Patch Note: >> >> OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. >> >> GÃ¼nter >> >> <OSC.st <http://osc.st/>> >

May 21, 2021

Re: Open Sound Control Package for Pharo 9.0

by ducasse

Hi gunter Iâm maintaining OSC https://github.com/Ducasse/OSC and TUIO https://github.com/Ducasse/TUIO Please do some PR if something does not work. S > On 21 May 2021, at 14:02, GÃ¼nter Khyo via Pharo-dev <pharo-dev(a)lists.pharo.org> wrote: > > Hi, > > I have ported the Open Sound Control package to Pharo 9.0. Since the Catalog Browser is marked as legacy, I was wondering how to submit the patch. Is there a git repository? I attached the fileout to this email in case anybody wants to take a look at the package or knows how/where to add it to Pharo 9.0, > > Patch Note: > > OSC relies on the removed RWTextOrBinaryStream class which has very specific behavior that I could not emulate using the available stream and codec classes, so I pulled in the class from Squeak 5, renamed it to OSCStream and added it to the OSC package. This seemed to be the easiest way to do it without changing the OSC implementation, but I welcome any suggestions for a cleaner solution. > > GÃ¼nter > > <OSC.st>

May 21, 2021