#!/usr/bin/env perl
# $Id: demo1,v 1.4 2007/06/11 04:47:17 tans Exp $

# Copyright (c) 2006, 2007 Shufeng Tan.  All rights reserved.
# 
# This package is free software and is provided "as is" without express
# or implied warranty.  It may be used, redistributed and/or modified
# under the terms of the Perl Artistic License (see
# http://www.perl.com/perl/misc/Artistic.html)

# This is a simple example of using Net::OICQ modules.

use strict;
use Net::OICQ;
use Net::OICQ::ServerEvent;
use Net::OICQ::ClientEvent;
use Term::ReadKey;

my $uid = shift;
die "Usage: $0 <QQ_id>\n" unless $uid =~ /^[1-9]\d{2,9}$/;

my $oicq = new Net::OICQ;

$oicq->{Debug} = 9;

my $pw = $ENV{OICQ_PW};
if ($pw) {
	print "OICQ_PW found in env.\n";
} else {
	print "Password: ";
	local $SIG{__DIE__} = { ReadMode 0 };
	ReadMode 2;
	$pw = <STDIN>;
	ReadMode 0;
	$pw =~ s/[^ -~]*$//;
	print "\n";
	die "Password is empty.\n" unless $pw;
}

my $login =  $oicq->login($uid, $pw, 'Invisible');
die "Login failed.\n" unless $login;

$oicq->get_online_friends;
$oicq->get_user_info($uid);
$oicq->get_friends_list;
$oicq->send_msg($uid, "Hello " . localtime);

my $socket = $oicq->{Socket};
my $timeout = 30;
my $timeout_msg = "timeout\n";
local $SIG{ALRM} = sub { die $timeout_msg };
alarm($timeout);
my $count = @{$oicq->{EventQueue}};
print "$count commands sent.  Program will timeout in $timeout\"\n";
while($count) {
	my $reply;
	eval {$socket->recv($reply, 49152)};
	last unless $reply;
	foreach my $data ($oicq->get_data($reply)) {
		my $event = new Net::OICQ::ServerEvent($data, $oicq);
		unless(defined $event) {
			print "No event created for:\n", unpack("H*", $data), "\n";
			next;
		}
		next unless $event->{Data};
		$event->parse;
		my $cmd = $event->cmd;
		if ($cmd eq 'get_online_friends') {
			my $online_friends = $event->{OnlineFriends};
			if (@$online_friends) {
				print "Online friends:\n";
			} else {
				print "No friend online.\n";
			}
			foreach my $fid (@$online_friends) {
				my $info = $oicq->{Info}->{$fid};
				print "$fid $info->{Mode} $info->{Addr}\n";
			}
			$count--;
		} elsif ($cmd eq 'get_user_info') {
			my $info = $oicq->{MyInfo};
			for(my $i = 0; $i < @Net::OICQ::InfoHeader; $i++) {
				print $Net::OICQ::InfoHeader[$i], ": ", $info->[$i], "\n";
			}
			$count--;
		} elsif ($cmd eq 'get_friends_list') {
			print '-'x25, " Friends List ", '-'x25, "\n";
			my $info = $oicq->{Info};
			my $idx = 1;
			foreach my $id (sort {$a <=> $b} keys %$info) {
				my $hashref = $info->{$id};
				next unless defined $hashref->{Friend};
				printf "%2d.  %9d  %3s  %3s  %4s : %-16s %s\n",
					$idx++, $id,
					defined($hashref->{Sex}) ? $hashref->{Sex} : '',
					defined($hashref->{Age}) ? $hashref->{Age} : '',
					defined($hashref->{Face}) ? $hashref->{Face} : '',
					defined($hashref->{Nickname}) ? $hashref->{Nickname} : '',
					defined($hashref->{Unknown}) ? $hashref->{Unknown} : '';
  			}
			print '='x65, "\n";
			$count--;
		} elsif ($cmd eq 'send_msg') {
			$count--;
		} elsif ($cmd eq 'recv_msg') {
			print "Message from $event->{SrcId}:\n$event->{Mesg}\n";
		}
	}
}

print "=========== Event Queue =========\n";
foreach my $e (@{$oicq->{EventQueue}}) {
	print $e->dump;
}

$oicq->logout;

__END__