[MacRuby-devel] MacRuby methods with external frameworks

[Eloy Duran]

Actually I can't reproduce that either:

I've copied the framework into the load path at: /Library/Frameworks/ObjCHiredis.framework

% macirb
irb(main):001:0> framework 'ObjCHiredis'
=> true
irb(main):002:0> r = ObjCHiredis.alloc.init
=> #<ObjCHiredis:0x200239500>
irb(main):003:0> r.connect('127.0.0.1', on:1234)
2010-11-04 20:16:13.586 macruby[6386:903] Connection error: connect: Connection refused
=> 0

On 4 nov 2010, at 19:44, Louis-Philippe wrote:

> Thanks Eloy!
> I was starting to poke myself, trying to wakeup from a bad dream...
> and your answer helped me to get it right:
> 
> what works:
> 
> >> framework 'ObjCHiredis.framework'
> => true
> >> redis = ObjCHiredis.alloc.init
> => #<ObjCHiredis:0x200232880>
> >> redis.connect("127.0.0.1", on:6379)
> => 1
> 
> what doesn't:
> 
> >> framework 'ObjCHiredis'
> => true
> >> redis = ObjCHiredis.alloc.init
> => #<ObjCHiredis:0x2000fed40>
> >> redis.connect("127.0.0.1", on:6379)
> ArgumentError: wrong number of arguments (2 for 0)
> 	
> so I guess that is a bug, isn't it?
> 
> 2010/11/4 Eloy Duran <eloy.de.enige at gmail.com>
> Oops, forgot to paste the result:
> 
> % macirb
> irb(main):001:0> framework '/Users/eloy/Documents/DEVELOPMENT/MacRuby/ObjCHiredis/ObjCHiredis/build/Debug/ObjCHiredis.framework'
> => true
> irb(main):002:0> redis = ObjCHiredis.alloc.init
> => #<ObjCHiredis:0x200226600>
> irb(main):003:0> redis.connect("127.0.0.1", on:6379)
> 2010-11-04 19:20:32.892 macruby[4656:903] Connection error: connect: Connection refused
> => 0
> 
> Nevermind the connection refused, I haven't actually got redis running :)
> 
> On 4 nov 2010, at 17:44, Louis-Philippe wrote:
> 
>> There are no non OO structure at all, at least I think...  One public Objc class with 4 methods total.  Thats it.
>> 
>> and by the way, methods from foundation framework work:
>> 
>> >> framework "foundation"
>> => true
>> >> base = NSURL.URLWithString("/usr/local/bin")
>> => #<NSURL:0x2002b84a0>
>> >> myurl = NSURL.URLWithString("myapp/prefs", relativeToURL:base)
>> => #<NSURL:0x2002aee40>
>> 
>> 2010/11/4 Matt Aimonetti <mattaimonetti at gmail.com>
>> I'm not really sure what's going on there and to be honest, I didn't check your code, but did you try to generate a BridgeSupport file to expose non OO structures?
>> 
>> - Matt
>> 
>> On Thu, Nov 4, 2010 at 9:05 AM, Louis-Philippe <default at spiralix.org> wrote:
>> Hi all,
>> 
>> I have a funny problem,
>> I have a framework I created, ObjCHiredis, which works with MacRuby.  Except I can't use methods with more than one arguments in it???
>> like:  ObjCHiredis.redis works fine but ObjCHiredis.redis("127.0.0.1", on:6379) doesn't.  ???  I know from my methods are OK as my Framework test suite, in Objective-C passes the test, and I tried it in an other Objective-C runtime language, Nu, which handles it flawlessly.
>> 
>> I first thought this problem was related to methods arguments overload, but an other very unique method also does it:
>> 
>> framework "ObjCHiredis"
>> 
>> p redis = ObjCHiredis.alloc.init
>> p redis.connect("127.0.0.1", on:6379)
>> 
>> => #<ObjCHiredis:0x2000d5c80>
>> => wrong number of arguments (2 for 0) (ArgumentError)
>> 
>> I feel like the error must be mine... but it works elsewhere and I looked everywhere for a solution inside my code without avail.
>> 
>> thanks!
>> 
>> L-P
>> 
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