is there a simple way to receive a response from an action such as a "Ping" ?
On Mon, May 16, 2011 at 4:21 PM, Alex Balashov <abalas...@evaristesys.com>wrote: > On 05/16/2011 04:17 PM, vip killa wrote: > > forgive me for i am very new to asterisk and perl. but how could you >> detect if you were disconnected from AMI? >> > > if(defined($mgr_sock)) would evaluate to false. That's all you need to do > with the plain vanilla blocking I/O you're using now. > > Down the road, if non-blocking I/O is set, there are other strategies. The > traditional way was an ioctl() FIONREAD that returned 0 for the bytes value, > though the ioctl() call did not fail: > > require 'sys/ioctl.ph'; > > ... > > my $bytes_waiting = pack("L", 0); > > ioctl($mgr_sock, FIONREAD(), $bytes_wating); > > $bytes_waiting = unpack("L", $bytes_waiting); > > if($bytes_waiting == 0) { > # Far-end disconnected. > > close($mgr_sock); > return; > > } > > -- > Alex Balashov - Principal > Evariste Systems LLC > 260 Peachtree Street NW > Suite 2200 > Atlanta, GA 30303 > Tel: +1-678-954-0670 > Fax: +1-404-961-1892 > Web: http://www.evaristesys.com/ > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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