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On 04 Feb 2011, at 11:16, [email protected] wrote: >> Hi, >> >> On 04 Feb 2011, at 08:45, [email protected] wrote: >> >>> 1)Is it ever possible to write an element with more than one (say three) >>> PUSH ports for both input and output?. >>> i tried to create an element with 1/1 pull configuration and initialized >>> the timer too. >>> >>> but the code in the run_timer() method is never executed... >>> i was trying to reset a packet counter (in the push() method) >>> periodically >>> to zero. >>> >>> >> >> This should be possible. >> Please publish your minimal code here, so we can help you fix it. > > Time::Time() > : _count(0), _timer(this) > { > avg=0; > } > > Time::~Time() > { > } > > int > Time::initialize(ErrorHandler *) > { > _timer.initialize(this); > return 0; > } > > void > Time::run_timer(Timer *) > { > click_chatter("Timer activated >>>>>>>> Count Reset"); > _count=0; > _timer.reschedule_after_s(5); > } > > void Time::push(int port, Packet *p) > { > if(port==0) > { > click_chatter("Packet passed"); > _count=_count+1; > output(0).push(p); > } > } > So here only the push() method is executed. The run_timer() method is > never executed > >>> 2)Is it possible to have more than one OUTPUT ports for a PULL processed >>> element?. If so should all output ports except one be agnostic?. >>> we only have to 'return' the packet's pointer or null pointer in pull >>> processing. >>> how do we make forward the packet through a specific output port? >> >> >> Yes that is possible too, and all ports can be pull. >> As you can see in the signature of the pull function at >> <http://read.cs.ucla.edu/click/doxygen/class_element.html#ce8c7b8b37f177b9a9cc024d8b64f3a3>, >> the integer specifies the port which is pulled. >> >> regards, >> Bart >> >> > thank you for replying. > > > ----------------------------------------- > This email was sent using TCEMail Service. > Thiagarajar College of Engineering > Madurai-625 015, India > _______________________________________________ click mailing list [email protected] https://amsterdam.lcs.mit.edu/mailman/listinfo/click
