liblo-devel Mailing List for LibLO

Hi,

I am using multiple servers to process data incoming on multiple ports.
The problem however, is that when a new server is created the  
lo_client_sockets data structure is updated with new socket  
information.  The consequence is that clients that share the same  
process as the server that try to send data (over UDP in my case),  
are using a bad socket because the data structure has been updated  
with a wrong information.

To solve this problem I change the code in server.c at line 286 to this:

     if (proto == LO_UDP) {
		if (lo_client_sockets.udp == -1)
			lo_client_sockets.udp = s->socket;
     } else if (proto == LO_TCP) {
		if (lo_client_sockets.tcp == -1)
			lo_client_sockets.tcp = s->socket;
     }


I don't think this fix is correct, but I just wanted to share the  
information.


Best,
-cam

Hi,

Thank you all for your feedback. I have incorporated fixes for the =20
warnings in a new version:

http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre2.tar.gz

I will release this as version 0.24 tomorrow, unless anyone has any =20
problems with it.

Thanks,

nick.


On 10 Mar 2007, at 17:50, Dave Robillard wrote:

> On Fri, 2007-03-09 at 21:13 +0000, Nicholas J Humfrey wrote:
>> Hi,
>>
>> Sorry it has been so long since the last release. I have been through
>> the Bug Tracker on SourceForge and fixed most of the problems there:
>>
>> 	* Changed lo_blob_new() to take const void* (thanks to Lars =
Luthman)
>> 	* Disable getnameinfo() method of getting hostname, when IPv6 is
>> disabled
>> 	* Unlink Unix server socket when it is close (thanks to Dominic =20=

>> Sacr=E9)
>> 	* Checks size of unix socket path properly
>> 	* Now accepts unix socket format osc.unix://localhost/tmp/=20
>> mysocket.sock
>> 	* Added lo_server_thread_new_with_proto(), as suggested by Dave
>> Robillard
>> 	* Applied patch from Aron Stansvik to fix bug with =
FreeBSD/NetBSD
>> systems
>> 	* Removed freeaddrinfo() from resolve_address() error case =
(thanks
>> to Anthony Green)
>> 	* Only call connect() for TCP sessions (thanks to Roger B. =20
>> Dannenberg)
>> 	* Applied lo_address_get_url() patch from Sze'kelyi Szabolcs
>> 	* Added lo_server_get_protocol() and lo_address_get_protocol()
>> 	* Added tests for lo_address_get_* tests to test tool
>>
>> A pre-release of version 0.24 is available here:
>> http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz
>>
>> I have also released a new version of the perl bindings on CPAN:
>> http://search.cpan.org/~njh/Net-LibLO-0.06/
>>
>> It would be great if I could get some feedback before I make the 0.24
>> release. In particular relating to the bug fixes above, and also
>> confirm that I didn't break binary compatibility.
>>
>>
>> Thanks,
>
> Working fine here (havn't tested the TCP stuff though).  No more big
> delay on lo_server_new, nice.
>
> A few warnings on 64-bit:
>
> address.c:148: warning: cast from pointer to integer of different size
>
> message.c:413: warning: format '%lld' expects type 'long long int', =20=

> but
> argument 2 has type 'int64_t'
>
> pattern_match.c:220: warning: value computed is not used
>
> testlo.c:180: warning: format '%llX' expects type 'long long unsigned
> int', but argument 3 has type 'uint64_t'
>
> Cheers,
>
> -DR-
>
>
>
> ----------------------------------------------------------------------=20=

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> https://lists.sourceforge.net/lists/listinfo/liblo-devel

this version works well, thank you very much.

bests, daniel


Am 12.03.2007 um 15:01 schrieb Camille:

> Hello,
>
> You should try the 0.24pre1 version.
>  From Nicholas Humfrey:
>
>
>> A pre-release of version 0.24 is available here:
>> http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz
>
>
> best,
> -cam
>
>
> On 12 mars 07, at 15:47, daniel plewe wrote:
>
>> hi
>>
>> i am trying to port an open sound controlled application to mac osx
>> (from linux) . this application is part of the swonder project. i am
>> working with liblo and have a problem on the mac osx platform:
>> "OSC error 56: Socket is already connected"
>>
>> at the same time there is no other server or client running.
>>
>> i am getting this error just by executing the ./example_client in
>> liblo's examples folder.
>>
>> i compiled without any options. the liblo version is 0.23. osx is
>> 10.4.8.
>>
>> does anyone has any ideas? thanks in advance
>>
>> daniel
>>
>> --------------------------------------------------------------------- 
>> -
>> ---
>> Take Surveys. Earn Cash. Influence the Future of IT
>> Join SourceForge.net's Techsay panel and you'll get the chance to
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>> opinions on IT & business topics through brief surveys-and earn cash
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>> https://lists.sourceforge.net/lists/listinfo/liblo-devel
>
>
>
> ---------------------------------------------------------------------- 
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Hello,

You should try the 0.24pre1 version.
 From Nicholas Humfrey:


> A pre-release of version 0.24 is available here:
> http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz


best,
-cam


On 12 mars 07, at 15:47, daniel plewe wrote:

> hi
>
> i am trying to port an open sound controlled application to mac osx
> (from linux) . this application is part of the swonder project. i am
> working with liblo and have a problem on the mac osx platform:
> "OSC error 56: Socket is already connected"
>
> at the same time there is no other server or client running.
>
> i am getting this error just by executing the ./example_client in
> liblo's examples folder.
>
> i compiled without any options. the liblo version is 0.23. osx is
> 10.4.8.
>
> does anyone has any ideas? thanks in advance
>
> daniel
>
> ---------------------------------------------------------------------- 
> ---
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to  
> share your
> opinions on IT & business topics through brief surveys-and earn cash
> http://www.techsay.com/default.php? 
> page=join.php&p=sourceforge&CID=DEVDEV
> _______________________________________________
> liblo-devel mailing list
> lib...@li...
> https://lists.sourceforge.net/lists/listinfo/liblo-devel

hi

i am trying to port an open sound controlled application to mac osx  
(from linux) . this application is part of the swonder project. i am  
working with liblo and have a problem on the mac osx platform:
"OSC error 56: Socket is already connected"

at the same time there is no other server or client running.

i am getting this error just by executing the ./example_client in  
liblo's examples folder.

i compiled without any options. the liblo version is 0.23. osx is  
10.4.8.

does anyone has any ideas? thanks in advance

daniel

Hi,

It seems everything is working fine on my side.
I can't tell about binary compatibility though.
(built on Mac OS X 10.4.8)


-cam


On 9 mars 07, at 22:13, Nicholas J Humfrey wrote:

> Hi,
>
> Sorry it has been so long since the last release. I have been through
> the Bug Tracker on SourceForge and fixed most of the problems there:
>
> 	* Changed lo_blob_new() to take const void* (thanks to Lars =
Luthman)
> 	* Disable getnameinfo() method of getting hostname, when IPv6 is
> disabled
> 	* Unlink Unix server socket when it is close (thanks to Dominic =20=

> Sacr=E9)
> 	* Checks size of unix socket path properly
> 	* Now accepts unix socket format osc.unix://localhost/tmp/=20
> mysocket.sock
> 	* Added lo_server_thread_new_with_proto(), as suggested by Dave
> Robillard
> 	* Applied patch from Aron Stansvik to fix bug with =
FreeBSD/NetBSD
> systems
> 	* Removed freeaddrinfo() from resolve_address() error case =
(thanks
> to Anthony Green)
> 	* Only call connect() for TCP sessions (thanks to Roger B. =20
> Dannenberg)
> 	* Applied lo_address_get_url() patch from Sze'kelyi Szabolcs
> 	* Added lo_server_get_protocol() and lo_address_get_protocol()
> 	* Added tests for lo_address_get_* tests to test tool
>
> A pre-release of version 0.24 is available here:
> http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz
>
> I have also released a new version of the perl bindings on CPAN:
> http://search.cpan.org/~njh/Net-LibLO-0.06/
>
> It would be great if I could get some feedback before I make the 0.24
> release. In particular relating to the bug fixes above, and also
> confirm that I didn't break binary compatibility.
>
>
> Thanks,
>
> nick.
>
>
> ----------------------------------------------------------------------=20=

> ---
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to =20
> share your
> opinions on IT & business topics through brief surveys-and earn cash
> http://www.techsay.com/default.php?=20
> page=3Djoin.php&p=3Dsourceforge&CID=3DDEVDEV
> _______________________________________________
> liblo-devel mailing list
> lib...@li...
> https://lists.sourceforge.net/lists/listinfo/liblo-devel

On Fri, 2007-03-09 at 21:13 +0000, Nicholas J Humfrey wrote:
> Hi,
> 
> Sorry it has been so long since the last release. I have been through  
> the Bug Tracker on SourceForge and fixed most of the problems there:
> 
> 	* Changed lo_blob_new() to take const void* (thanks to Lars Luthman)
> 	* Disable getnameinfo() method of getting hostname, when IPv6 is  
> disabled
> 	* Unlink Unix server socket when it is close (thanks to Dominic Sacré)
> 	* Checks size of unix socket path properly
> 	* Now accepts unix socket format osc.unix://localhost/tmp/mysocket.sock
> 	* Added lo_server_thread_new_with_proto(), as suggested by Dave  
> Robillard
> 	* Applied patch from Aron Stansvik to fix bug with FreeBSD/NetBSD  
> systems
> 	* Removed freeaddrinfo() from resolve_address() error case (thanks  
> to Anthony Green)
> 	* Only call connect() for TCP sessions (thanks to Roger B. Dannenberg)
> 	* Applied lo_address_get_url() patch from Sze'kelyi Szabolcs
> 	* Added lo_server_get_protocol() and lo_address_get_protocol()
> 	* Added tests for lo_address_get_* tests to test tool
> 
> A pre-release of version 0.24 is available here:
> http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz
> 
> I have also released a new version of the perl bindings on CPAN:
> http://search.cpan.org/~njh/Net-LibLO-0.06/
> 
> It would be great if I could get some feedback before I make the 0.24  
> release. In particular relating to the bug fixes above, and also  
> confirm that I didn't break binary compatibility.
> 
> 
> Thanks,

Working fine here (havn't tested the TCP stuff though).  No more big
delay on lo_server_new, nice.

A few warnings on 64-bit:

address.c:148: warning: cast from pointer to integer of different size

message.c:413: warning: format '%lld' expects type 'long long int', but
argument 2 has type 'int64_t'

pattern_match.c:220: warning: value computed is not used

testlo.c:180: warning: format '%llX' expects type 'long long unsigned
int', but argument 3 has type 'uint64_t'

Cheers,

-DR-

Hi,

Sorry it has been so long since the last release. I have been through =20=

the Bug Tracker on SourceForge and fixed most of the problems there:

	* Changed lo_blob_new() to take const void* (thanks to Lars =
Luthman)
	* Disable getnameinfo() method of getting hostname, when IPv6 is =
=20
disabled
	* Unlink Unix server socket when it is close (thanks to Dominic =
Sacr=E9)
	* Checks size of unix socket path properly
	* Now accepts unix socket format =
osc.unix://localhost/tmp/mysocket.sock
	* Added lo_server_thread_new_with_proto(), as suggested by Dave =20=

Robillard
	* Applied patch from Aron Stansvik to fix bug with =
FreeBSD/NetBSD =20
systems
	* Removed freeaddrinfo() from resolve_address() error case =
(thanks =20
to Anthony Green)
	* Only call connect() for TCP sessions (thanks to Roger B. =
Dannenberg)
	* Applied lo_address_get_url() patch from Sze'kelyi Szabolcs
	* Added lo_server_get_protocol() and lo_address_get_protocol()
	* Added tests for lo_address_get_* tests to test tool

A pre-release of version 0.24 is available here:
http://www.ecs.soton.ac.uk/~njh/liblo/liblo-0.24pre1.tar.gz

I have also released a new version of the perl bindings on CPAN:
http://search.cpan.org/~njh/Net-LibLO-0.06/

It would be great if I could get some feedback before I make the 0.24 =20=

release. In particular relating to the bug fixes above, and also =20
confirm that I didn't break binary compatibility.


Thanks,

nick.