[chuck-users] OSC reception not working

[eduard aylon]

You should advance time at some point. Try adding 1::second => now, at  
the end of the patch.

On 5 May 2008, at 13:54, Sciss wrote:
> both SC3 and PD have a fully working OSC implementation (in fact  
> SuperCollider was one of the programs that introduced OSC).
>
> it seems that even within ChucK the communication doesn't work:
>
> OscRecv recv;
> 6449 => recv.port;
> recv.listen();
> recv.event( "/test, i" ) @=> OscEvent oe;
>
> fun void pollOscEvent()
> {
>    <<< "HUHU" >>>;
>    while ( true )
>    {
>        oe => now;
>
>        <<< "DOING" >>>;
>
>        while( oe.nextMsg() )
>        {
>            <<< "LALA" >>>;
>            <<< oe.getInt() >>>;
>        }
>    }
> }
>
> spork ~ pollOscEvent();
> me.yield();
>
> OscSend trns;
> trns.setHost( "127.0.0.1", 6449 );
> trns.startMsg( "/test, i" );
> trns.addInt( 33 );
>
>
> the above runs up to printing "HUHU" and that's it....
>
> ciao, -sciss-
>
>
>
>
> Am 05.05.2008 um 12:27 schrieb Stefan Blixt:
>> Hi!
>>
>> Do you get anything at all, i.e., do you see LALA? If not maybe you  
>> could add a printout before the while(oe.nextMsg()) loop.
>>
>> I've fiddled around a little bit with OSC, but just in ChucK and in  
>> Java (using raw UDP). I tried looking a bit at the docs for PD and  
>> SC, but I didn't find anything on OSC right away (I don't know if  
>> the OSC acronymn was well-chosen - you get a lot of hits on  
>> "oscillator" when searching on synth sites). Are you sure that  
>> NetAddr().send() and the PureData stuff formats the OSC message  
>> according to "/test, i" properly, aligning the integer, inserting  
>> zeroes and so on? I don't see the ", i" part in the sender, could  
>> it mistake the argument for a float instead, thus needing people to  
>> listen for "/test, f" instead? I'm guessing the senders in PD and  
>> SC don't want you to add the argument type list.
>>
>> A basic sanity test could be to implement a sender in another ChucK  
>> program and use that to send to your existing listener. You could  
>> have some network config problem maybe.
>>
>> Just some random guesses.
>>
>> /Stefan
>>
>> On Sun, May 4, 2008 at 8:43 PM, Sciss <contact at sciss.de> wrote:
>> hi,
>>
>> i'm trying to send an OSC message from SuperCollider to chuck,  
>> which doesn't work. no matter what i do, the OscEvent seems never  
>> to be decoded...
>>
>> ChucK:
>>
>> OscRecv recv;
>> 6449 => recv.port;
>> recv.listen();
>> recv.event( "/test, i" ) @=> OscEvent oe;
>> spork ~ pollOscEvent();
>>
>> fun void pollOscEvent()
>> {
>>   while ( true )
>>   {
>>       oe => now;
>>
>>       while( oe.nextMsg() )
>>       {
>>           <<< "LALA" >>>;
>>           <<< oe.getInt() >>>;
>>       }
>>   }
>> }
>>
>> SC:
>>
>> NetAddr( "127.0.0.1", 6449 ).sendMsg( "/test", 33 );
>>
>>
>> what am i doing wrong? i tried other ports without success...
>>
>> thanks, -sciss-
>>
>> _______________________________________________
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>> chuck-users at lists.cs.princeton.edu
>> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users
>>
>>
>>
>> -- 
>> Release me, insect, or I will destroy the Cosmos!
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>
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