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Re: Re: Re: Net::NNTP ping?

by rob_au (Abbot)
on Dec 30, 2003 at 10:30 UTC ( #317658=note: print w/ replies, xml ) Need Help??


in reply to Re: Re: Net::NNTP ping?
in thread Net::NNTP ping?

At this point, I would be recommending enabling the Debug argument to the Net::NNTP constructor in your script to show NNTP protocol communication between your client script and local news server.

For example:

rob@development:/home/rob$ cat nntp.perl use Net::NNTP; use Socket; my $nntp = Net::NNTP->new('news-server', 'Debug' => 1); my $hostaddr = $nntp->connected; print inet_ntoa((sockaddr_in($hostaddr))[1]), "\n" if defined $hostadd +r; rob@development:/home/rob$ perl nntp.perl Net::NNTP>>> Net::NNTP(2.22) Net::NNTP>>> Net::Cmd(2.24) Net::NNTP>>> Exporter(5.562) Net::NNTP>>> IO::Socket::INET(1.25) Net::NNTP>>> IO::Socket(1.26) Net::NNTP>>> IO::Handle(1.21) Net::NNTP=GLOB(0x8262444)<<< 200 Welcome to BigPond Broadband - http:/ +/www.telstra.com/ (Typhoon v2.0.4.336) Net::NNTP=GLOB(0x8262444)>>> MODE READER Net::NNTP=GLOB(0x8262444)<<< 200 Welcome to BigPond Broadband - http:/ +/www.telstra.com/ (Typhoon v2.0.4.336) 61.9.191.5 Net::NNTP=GLOB(0x8262444)>>> QUIT Net::NNTP=GLOB(0x8262444)<<< 205 GoodBye

Furthermore, I would recommend comparing the return result of the connected method with the socket status as reported by operating system tools such as netstat - The usage of this tool to show the status of established TCP sockets would be netstat -t under Linux and netstat -p tcp under Windows.

 

perl -le "print+unpack'N',pack'B32','00000000000000000000001010100110'"


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