Hi rcaputo,

Thanks a lot for the reply. I have already tried using POE like the way you have suggested. I have used Client Input on the server side and Server Input along with Connected components on the client side. My problem on the Client side is that i am not able to synchronize between sending and receiving files. We do a put ie a send operation in the Connected part and do a receive ie a heap input operation on the Server Input part. But how do we then synchronize if i want to first write a file then read then again write and then read again. This requires some kind of synchronization between Server Input and Connected components reads and writes. I am not sure how to do this. Please help. 

#!/usr/bin/perl -w
use strict;
use POE;
use POE::Component::Client::TCP;
use POE::Filter::Reference;
my $host   = "localhost";    # The host to test.
my $port   = 11212;
my @values = (6, 2);
POE::Component::Client::TCP->new(
  RemoteAddress => $host,
  RemotePort    => $port,
  Filter        => "POE::Filter::Reference",
  Connected     => sub {
    my $j = "teste";
    print "connected to $host:$port ...\n";
    $_[HEAP]->{server}->put(\@values);
  },
  ConnectError => sub {
    print "could not connect to $host:$port ...\n";
  },
  ServerInput => sub {

    #when the server answer the question
    my ($kernel, $heap, $input) = @_[KERNEL, HEAP, ARG0];
    print "got result from $host:$port ... YAY!\n";

    #print to screen the result
    print $$input. "\n";
  },
);
$poe_kernel->run();
exit 0;

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In reply to Re^2: POE TCP client problem by baldeep8
in thread POE TCP client problem by baldeep8

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