#!/usr/bin/perl -w


$e911_call_percent = 0.0;
$ims_node_number = 12;
$local_ip = "10.86.52.2";
$local_port_base = 18000;
$media_port_base = 19000;


$SIPP_BIN="/home/lss/QCBCb/bin/sipp";
$SCRIPT_DIR="../xml";
$DATA_DIR="./data";


$ue_dn_base = 6460000000;
$pstn_dn_base = 8460000000;


$u2u_num = 2450;
$u2u_cps = 12.36;
$u2p_num = $u2u_num * 2;
$u2p_cps = $u2u_cps * 2;
$p2u_num = $u2u_num * 2;
$p2u_cps = $u2u_cps * 2;
$reg_num = 96450;
$reg_rps = 30.88;


$total_sub_one_ims = 130000;


$domain = "qcbcb.qd.lucentlab.com";
$passwd = "newsys";
$local_zone = "qcbcb.qd.lucentlab.com";
$icsf_gul = "icsf-stdn";


$ip_first_byte = 40;


@remote_publish_ip_port =
(
    "135.251.158.17:5060",
    "135.251.158.18:5060",
    "135.251.158.19:5060",
    "135.251.158.20:5060",
    "135.251.158.21:5060",
    "135.251.158.22:5060",
    "135.251.158.23:5060",
    "135.251.158.24:5060",
    "135.251.158.25:5060",
    "135.251.158.26:5060",
    "135.251.158.27:5060",
    "135.251.158.28:5060",
);


@remote_default_ip_port =
(
    "135.251.158.17:5060",
    "135.251.158.18:5060",
    "135.251.158.19:5060",
    "135.251.158.20:5060",
    "135.251.158.21:5060",
    "135.251.158.22:5060",
    "135.251.158.23:5060",
    "135.251.158.24:5060",
    "135.251.158.25:5060",
    "135.251.158.26:5060",
    "135.251.158.27:5060",
    "135.251.158.28:5060",
);


$ue_reg_script = "$SCRIPT_DIR/UAS/uas_reg_97k.xml";
$ue_uac_reg_script = "$SCRIPT_DIR/UAC/uac_reg_SNCalls";
$ue_uac_call_script = "$SCRIPT_DIR/UAC/uac";
$ue_uas_reg_script = "$SCRIPT_DIR/UAS/uas_reg_SNCalls";
$ue_uas_call_script = "$SCRIPT_DIR/UAS/uas";
$mgcf_uac_script = "$SCRIPT_DIR/MGCF/mgcf-uac.xml";
$mgcf_uas_script = "$SCRIPT_DIR/MGCF/mgcf-uas.xml";


sub gen_data_file
{
        my($dir, $filename, $caller_start, $callee_start, $num, $IP1, $IP2) = @_;
        print "$dir, $filename, $caller_start, $callee_start, $num, $IP1, $IP2\n";


        if($num <= 0)
        {
                printf "skip data file generation\n";
                return;
        mkdir "$dir/data";


        open(FD, "> $dir/data/${filename}_datafile");
        print FD "SEQUENTIAL\n";
        print FD "# USER;  AUTHENTICATION; local Port; Media Port\n";


        my $generate_e911 = 0;
        if($e911_call_percent != 0 && $filename =~ /uepstn/)
        {
                printf "UE2PSTN, and generate e911 number is enabled\n";
                $generate_e911 = 1;
        }
        for (my $i = 0; $i < $num; $i++)
                $callee = $callee_start + $i;
                $port = $i + 1;


                $x = int($i / 256 / 256);


                if($generate_e911 == 1)
                {
                        my $rand = rand(10000);
                                $callee = 911;
                        }
                }
        }
        close (FD);
}
{
        my($pool, $dir) = @_;


        my $lu_dn_base = $ue_dn_base + $pool*$total_sub_one_ims;
        my $lp_dn_base = $pstn_dn_base + $pool*$total_sub_one_ims;


        my $caller_start = $lu_dn_base;
        my $callee_start = $lu_dn_base + $u2u_num;
        $ip_first_byte += 2;


        $caller_start = $lu_dn_base + $u2u_num*2;
        $callee_start = $lp_dn_base + $u2u_num*2;
        $ip_first_byte += 2;


        $caller_start = $lp_dn_base + $u2u_num*2 + $u2p_num;
        $ip_first_byte += 2;


        open (FD, "> $dir/data/mgcf_p2u_data.orig");
        printf FD ("SEQUENTIAL,PRINTF=%d,PRINTFOFFSET=%d\n", $p2u_num, $callee_start%10000000);
        printf FD ("1%d%%0.7d;%s;%s;%s", ($ue_dn_base/10000000), $domain, $local_zone, $icsf_gul);
        close (FD);


        $callee_start = $lu_dn_base + $u2u_num*2 + $u2p_num + $p2u_num;
        $ip_first_byte += 1;
}


sub gen_cmd_one_grp_tp1
{
        my($pool, $dir) = @_;


        $REMOTE_PUBLISH_IP = $remote_publish_ip_port[$pool];
        $REMOTE_DEFAULT_IP = $remote_default_ip_port[$pool];
        $LOCAL_IP = $local_ip;
        print "gen_cmd_one_grp: $REMOTE_PUBLISH_IP/$REMOTE_DEFAULT_IP\n";


        $REG_UAS_PORT = $local_port_base + $pool*10 + 7;


        $REG_RPS = $reg_rps;
        $REG_LMT = $reg_num;


        $U2U_ORIG_MEDIA_PORT = $media_port_base;
        $U2U_TERM_MEDIA_PORT = $media_port_base + 5;
        $U2P_ORIG_MEDIA_PORT = $media_port_base + 10;
        $U2P_TERM_MEDIA_PORT = $media_port_base + 15;
        {
                open (FD, ">$dir/ueueorig");
                print FD "sleep \$1\n";
                close (FD);


                open (FD, ">$dir/ueueterm");
                print FD "sleep \$1\n";
                close (FD);
        }
                close (FD);


                close (FD);
        }


        if($P2U_CPS * $P2U_MAX > 0)
        {
                open (FD, ">$dir/mgcf_p2u_uac");
                print FD "sleep \$1\n";
                close (FD);


                open (FD, ">$dir/pstnueterm");
                print FD "sleep \$1\n";
                close (FD);
        }


        if($REG_RPS * $REG_LMT > 0)
        {
                open (FD, ">$dir/regs");
                print FD "sleep \$1\n";
                close (FD);
        }


        open (FD, ">$dir/autorun");
        $term_offset = ($pool%2)*600;
        print FD ‘gnome-terminal --geometry=‘ . "80x46+$term_offset+0" . ‘ \
        --tab --title=u2u_term --working-directory=`pwd` -e "./ueueterm 0" \
        --tab --title=p2u_term --working-directory=`pwd` -e "./pstnueterm 0" \
        --tab --title=u2p_term --working-directory=`pwd` -e "./mgcf_u2p_uas 0" \
        --tab --title=u2u_orig --working-directory=`pwd` -e "./ueueorig 300" \
        --tab --title=p2u_orig --working-directory=`pwd` -e "./mgcf_p2u_uac 300" \
        --tab --title=u2p_orig --working-directory=`pwd` -e "./uepstnorig 300" \
        --tab --title=reg --working-directory=`pwd` -e "./regs 300"‘;
        close (FD);


        system ("chmod 755 $dir/*");
}


sub gen_sipp_one_grp
{
        my($pool) = @_;


        $dir = sprintf "grp%03d", $pool;
        printf "\n>>> generate sipp for ims pool $pool now...\n";
        mkdir $dir;


        gen_datafile_one_grp_tp1($pool, $dir);
        gen_cmd_one_grp_tp1($pool, $dir);
}


for(my $pool=0; $pool<$ims_node_number; $pool++)
{
        gen_sipp_one_grp $pool;
}


print "Done!\n";