Re: [Asterisk-java-users] Channel extraction.

[Jan du T. <jan...@de...>]

asteriskManager.getChannelById(call.getUniqueId());

The asteriskManger must be cast to the DefaultAsteriskManager. This too returns null:(
This is so weird because the call is being made. 




Stefan Reuter wrote:

>ok, at least the unique id seems to be set.
>you can try to retrieve the channel like this:
>
>asteriskManager.getChannelById(call.getUniqueId());
>and then extract the name there.
>
>plz tell me if that works for you
>
>=Stefan
>
>Jan du Toit schrieb:
>  
>
>> The call.toString() yields:
>>
>>net.sf.asterisk.manager.Call: uniqueId=1134386044.15; reason=4;
>>startTime=Mon Dec 12 13:07:58 GMT+02:00 2005; endTime=null;
>>systemHashcode=8546123
>>
>>Asterisk version:
>>It is a CVS build, the show version command yields this: "Asterisk CVS
>>HEAD built by root @ localhost.localdomain on a i686 running Linux on
>>2005-11-09 07:26:18 UTC"
>>
>>Stefan Reuter wrote:
>>
>>    
>>
>>>please show me what call.toString() returns and which version of
>>>asterisk you use.
>>>
>>>thx
>>>stefan
>>>
>>>
>>>Jan du Toit schrieb:
>>> 
>>>
>>>      
>>>
>>>>Stefan Reuter wrote:
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>>>>>My question is how do you extract this generated random number, so that 
>>>>>>one can succesfully hangup a channel using HangupAction?
>>>>>>  
>>>>>>
>>>>>>       
>>>>>>
>>>>>>            
>>>>>>
>>>>>The easy solution is to use DefaultAsteriskManager to originate the
>>>>>call. Its originateCall method returns a Call object that contains the
>>>>>channel name.
>>>>>An other option is to listen for OriginateSuccess events (see the
>>>>>HelloEvents example on how to do that) and extract the channel name from
>>>>>that event.
>>>>>
>>>>>=Stefan
>>>>>
>>>>>
>>>>>     
>>>>>
>>>>>          
>>>>>
>>>>I have the following piece of code:
>>>>      ....
>>>>       Originate org;
>>>>       Call call;
>>>>       managerConnection.login();
>>>>      
>>>>       org = new Originate();
>>>>       org.setChannel("SIP/Jan");
>>>>       org.setContext("sgs");
>>>>       org.setExten(getExtensionNumber());
>>>>       org.setPriority(new Integer(1));
>>>>       //set time before call must be picked up.
>>>>       org.setTimeout(new Long(30000));       
>>>>      
>>>>       call = this.asteriskManager.originateCall(org);
>>>>       str += "CALL:"+call.getChannel()+"\n";     //this method returns
>>>>null.
>>>>    
>>>>       managerConnection.logoff();
>>>>   ....
>>>>
>>>>The originateCall method is passed an Originate object configured with
>>>>all the needed info. The DefaultAsteriskManager's originateCall method
>>>>returns a Call object from which you can extract the channel name from
>>>>the call, but this method when executed returns null.
>>>>
>>>>The call is succesfully made and answered.
>>>>
>>>>I'm still not getting to the channel name of the form
>>>>"SIP/Jan-uniquerandom#" in order to sucesfully hangup.
>>>>
>>>>
>>>>
>>>>-- 
>>>>============================
>>>>Jan Gerryt du Toit
>>>>Software Developer
>>>>DecisionWorx
>>>>Cell : +27721769536
>>>>============================
>>>>
>>>>   
>>>>
>>>>        
>>>>
>>> 
>>>
>>>      
>>>
>>-- 
>>============================
>>Jan Gerryt du Toit
>>Software Developer
>>DecisionWorx
>>Cell : +27721769536
>>============================
>>
>>    
>>
>
>  
>


-- 
============================
Jan Gerryt du Toit
Software Developer
DecisionWorx
Cell : +27721769536
============================