[Twisted-Python] can the reactor be told to stop processing events and to just queue them?

Gabriel Rossetti gabriel.rossetti at arimaz.com
Fri May 28 08:40:56 MDT 2010


Gabriel Rossetti wrote:
> Itamar Turner-Trauring wrote:
>   
>> On Thu, 2010-05-27 at 14:08 +0200, Gabriel Rossetti wrote:
>>   
>>     
>>> is there a way to tell the reactor to just queue the events and not to 
>>> process them for a specific protocol?
>>>     
>>>       
>> No, Twisted doesn't have an event queue (but see below).
>>
>>   
>>     
> ok
>   
>>>  I have two protocols running on my 
>>> reactor, one that monitors the network and one for a usb device, I'd 
>>> like to pause the event processing for the network side when certain 
>>> msgs arrive on the usb protocol and then unpause it later on. I know I 
>>> can create a queue and add the network msgs and process them later but I 
>>> find it redundant to do so when twisted already has an event queue.
>>>     
>>>       
>> How about calling transport.pauseProducing() and then later
>> transport.resumeProducing() on the TCP connections?
>>
>>   
>>     
> Ok, thanks, I'll try that.
>
>   
Just wanted to confirm that it works as you said, thank you.




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