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I am passing full code here, I changed it thousands of times without success, my goal is quite simple, just read data from the socket inside the thread

#!/usr/bin/perl use Getopt::Long; use IO::Socket::INET; use threads; use threads::shared; #------------------------------------------------- # BEGIN: Variables Declaration #------------------------------------------------- my @replicas; #------------------------------------------------- # END: Variables Declaration #------------------------------------------------- #------------------------------------------------- # BEGIN: Command Line Processing #------------------------------------------------- $parameters = GetOptions("leader=s" => \$type, "malicious=s" => \$state); #------------------------------------------------- # END: Command Line Processing #------------------------------------------------- #------------------------------------------------- # BEGIN: Socket Server Startup and Checks #------------------------------------------------- $connected = 0; if ($type == "TRUE") { $port = 9000; } my $server; while ($connected == 0) { $server = IO::Socket::INET->new( LocalAddr=>'localhost', LocalPort=>$port, Type=>SOCK_STREAM, Proto=>'tcp', Listen=>10 ); if ($server) { print("SERVER: BIND to PORT $port SUCCESFULL\n"); $connected = 1; #if ($type != "TRUE") #{ } else { print("SERVER: CANNOT BIND to PORT $port \n"); $port++; print("SERVER: NEW PORT $port \n"); } } $replica = "localhost:$port"; push(@replicas, $replica); #------------------------------------------------- # END: Socket Server Startup and Checks #------------------------------------------------- #------------------------------------------------- # BEGIN: ServerControl Thread #------------------------------------------------- sub serverControl($time) { while (1) { print "LISTENING \n"; print @replicas; foreach $replica ($replicas) { print $replica; if ($replica != "localhost:$port") { @repl = split(/:/,$replica); print $repl; $clientServerControl = IO::Socket::INET->new( PeerAddr=>'localhost', PeerPort=>$repl[1], Proto =>'tcp' ); if ($clientServerControl) { $keepAlive = "UP:localhost:$replica[1]:ENDUP"; $clientServerControl->send($keepAlive); $answer = <$socket>; print $answer; } else { @replicas = grep { $_ != $replica } @replicas; } close($clientServerControl); } } sleep(2); } } #------------------------------------------------- # END: ServerControl Thread #------------------------------------------------- #------------------------------------------------- # BEGIN: Protocol Thread #------------------------------------------------- sub protocol($srv) { while(1) { # if ($srv->connected()) # { print "Socket is here :)"; $srv->recv($data,1024); @recvData = split(/:/,$data); if ($data) { print "-----> $data"; } print $recvData; # } } } print "aqui"; $t = threads->create('serverControl'); print $type; if ($type eq "FALSE") { $notifyLeader = IO::Socket::INET->new( PeerAddr=>'localhost', PeerPort=>9000, Proto =>'tcp' ) or die("LEADER is Offline"); $notify = "ENTER-VIEW:localhost:$port"; print $notify; if ($notifyLeader->send($notify)) { print "Mensagem enviada... \n"; } close($notifyLeader); } while(1) { print "UP\n"; $client = $server->accept(); $p = threads->create(\&protocol,$client); }

In reply to Re^2: Pass a IO::Socket handle to a thread by bsdmeister
in thread Pass a IO::Socket handle to a thread by bsdmeister

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