#!/usr/bin/perl
#/* ========================================
# * ███╗   ███╗██████╗ ██╗ █████╗ ██╗
# * ████╗ ████║██╔══██╗██║██╔══██╗██║
# * ██╔████╔██║██║  ██║██║███████║██║
# * ██║╚██╔╝██║██║  ██║██║██╔══██║██║
# * ██║ ╚═╝ ██║██████╔╝██║██║  ██║███████╗
# * ╚═╝     ╚═╝╚═════╝ ╚═╝╚═╝  ╚═╝╚══════╝
# * ========================================
# * mDial - Omni-Channel Contact Centre Suite.
# * Initially Written by Martin McCarthy.
# * Contributions welcome.
# * Active: 2020 - 2023.
# *
# * This software is licensed under AGPLv2.
# * You can find more information here;
# * https://www.gnu.org/licenses/agpl-3.0.en.html
# * A copy of the license is also shipped with this build.
# *
# * Important note: this software is provided to you free of charge.
# * If you paid for this software, you were ripped off.
# *
# * This project is a fork of the awesome FOSS project, ViCiDial.
# * ViCiDial is copyrighted by Matt Florell and the ViCiDial Group
# * under the AGPLv2 license.
# *
# * You can find out more about ViCiDial;
# * Web: https://www.vicidial.com/
# * Email: Matt Florell <vicidial@gmail.com>
# * IRC: Libera.Chat - ##vicidial
# *
# * Bug reports, feature requests and patches welcome!
# * ======================================== */
$script  = 'agi-TILTX_SHAKEN.agi';
$A       = 1;                        # set to 1 for AMD output messages mode
$AMD_LOG = 3;         # set to 1 for logfile and 2 forDB log, 3 for both
$wav     = '.wav';
$US      = '_';
$secX    = time();    #Start time
( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
  localtime(time);
$year = ( $year + 1900 );
$mon++;
if ( $mon < 10 )  { $mon  = "0$mon"; }
if ( $mday < 10 ) { $mday = "0$mday"; }
if ( $hour < 10 ) { $hour = "0$hour"; }
if ( $min < 10 )  { $min  = "0$min"; }
if ( $sec < 10 )  { $sec  = "0$sec"; }
$now_date_epoch = time();
$now_date       = "$year-$mon-$mday $hour:$min:$sec";
$file_day       = "$year$mon$mday";
$SQL_day        = "$year-$mon-$mday";
$PATHconf       = '/etc/astguiclient.conf';
open( conf, "$PATHconf" ) || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i = 0;

foreach (@conf) {
    $line = $conf[$i];
    $line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
    if ( ( $line =~ /^PATHhome/ ) && ( $CLIhome < 1 ) ) {
        $PATHhome = $line;
        $PATHhome =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHlogs/ ) && ( $CLIlogs < 1 ) ) {
        $PATHlogs = $line;
        $PATHlogs =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHagi/ ) && ( $CLIagi < 1 ) ) {
        $PATHagi = $line;
        $PATHagi =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHweb/ ) && ( $CLIweb < 1 ) ) {
        $PATHweb = $line;
        $PATHweb =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHsounds/ ) && ( $CLIsounds < 1 ) ) {
        $PATHsounds = $line;
        $PATHsounds =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHmonitor/ ) && ( $CLImonitor < 1 ) ) {
        $PATHmonitor = $line;
        $PATHmonitor =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARserver_ip/ ) && ( $CLIserver_ip < 1 ) ) {
        $VARserver_ip = $line;
        $VARserver_ip =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_server/ ) && ( $CLIDB_server < 1 ) ) {
        $VARDB_server = $line;
        $VARDB_server =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_database/ ) && ( $CLIDB_database < 1 ) ) {
        $VARDB_database = $line;
        $VARDB_database =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_user/ ) && ( $CLIDB_user < 1 ) ) {
        $VARDB_user = $line;
        $VARDB_user =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_pass/ ) && ( $CLIDB_pass < 1 ) ) {
        $VARDB_pass = $line;
        $VARDB_pass =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_port/ ) && ( $CLIDB_port < 1 ) ) {
        $VARDB_port = $line;
        $VARDB_port =~ s/.*=//gi;
    }
    $i++;
}
if ( !$VARDB_port ) { $VARDB_port = '3306'; }
if ( !$AGILOGfile ) { $AGILOGfile = "$PATHlogs/agiout.$year-$mon-$mday"; }
if ( !$CEPLOGfile ) { $CEPLOGfile = "$PATHlogs/Cepstral.$year-$mon-$mday"; }
use DBI;
use Time::Local;
use Asterisk::AGI;
$AGI  = new Asterisk::AGI;
$dbhA = DBI->connect( "DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port",
    "$VARDB_user", "$VARDB_pass" )
  or die "Couldn't connect to database: " . DBI->errstr;
$stmtA =
  "SELECT sip_event_logging,call_quota_lead_ranking FROM system_settings;";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
$sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
$sthArows = $sthA->rows;

if ( $sthArows > 0 ) {
    @aryA                      = $sthA->fetchrow_array;
    $SSsip_event_logging       = $aryA[0];
    $SScall_quota_lead_ranking = $aryA[1];
}
$sthA->finish();
$stmtA =
"SELECT agi_output,asterisk_version,ext_context FROM servers where server_ip = '$VARserver_ip';";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
$sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
$sthArows = $sthA->rows;
if ( $sthArows > 0 ) {
    $AGILOG           = '0';
    @aryA             = $sthA->fetchrow_array;
    $DBagi_output     = $aryA[0];
    $asterisk_version = $aryA[1];
    $DBext_context    = $aryA[2];
    if ($DBext_context)              { $ext_context = $DBext_context; }
    if ( $DBagi_output =~ /STDERR/ ) { $AGILOG      = '1'; }
    if ( $DBagi_output =~ /FILE/ )   { $AGILOG      = '2'; }
    if ( $DBagi_output =~ /BOTH/ )   { $AGILOG      = '3'; }
}
$sthA->finish();
if ( length( $ARGV[0] ) > 1 ) {
    if ($AGILOG) { $agi_string = "Perl Environment Dump:"; &agi_output; }
    $i = 0;
    while ( $#ARGV >= $i ) {
        $args = "$args $ARGV[$i]";
        if ($AGILOG) { $agi_string = "$i|$ARGV[$i]"; &agi_output; }
        $i++;
    }
    @ARGV_vars       = split( /-----/, $ARGV[0] );
    $phone_number    = $ARGV_vars[0];
    $CIDnumber       = $ARGV_vars[1];
    $audio_errors    = $ARGV_vars[2];
    $TILTX_container = $ARGV_vars[3];
}
if ( ( $audio_errors != 'YES' ) && ( $audio_errors != 'NO' ) ) {
    $audio_errors = 'NO';
}
if ( length($TILTX_container) < 1 ) {
    $TILTX_container = 'TILTX_SHAKEN_API_KEY';
}
if ($AGILOG) {
    $agi_string =
"CLI Variables: |$phone_number|$CIDnumber|$audio_errors|$TILTX_container|";
    &agi_output;
}
$| = 1;
while (<STDIN>) {
    chomp;
    last unless length($_);
    if ($AGILOG) {
        if (/^agi_(\w+)\:\s+(.*)$/) {
            $AGI{$1} = $2;
        }
    }
    if (/^agi_uniqueid\:\s+(.*)$/)  { $unique_id = $1; $uniqueid = $unique_id; }
    if (/^agi_priority\:\s+(.*)$/)  { $priority  = $1; }
    if (/^agi_channel\:\s+(.*)$/)   { $channel   = $1; }
    if (/^agi_extension\:\s+(.*)$/) { $extension = $1; }
    if (/^agi_type\:\s+(.*)$/)      { $type      = $1; }
    if (/^agi_callerid\:\s+(.*)$/) { $callerid = $1; $calleridnum = $callerid; }
    if (/^agi_calleridname\:\s+(.*)$/) { $calleridname = $1; }
}
if (   ( length($callerid) > 20 )
    && ( $callerid =~ /\"\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S\S/ ) )
{
    $callerid =~ s/^\"//gi;
    $callerid =~ s/\".*$//gi;
}
if (
    (
        ( length($calleridname) > 5 )
        && (   ( !$callerid )
            or ( $callerid =~ /unknown|private|00000000/i )
            or ( $callerid =~ /5551212/ ) )
    )
    or (   ( length($calleridname) > 17 )
        && ( $calleridname =~ /\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d\d/ ) )
  )
{
    $callerid = $calleridname;
}
if ($AGILOG) { $agi_string = "AGI Environment Dump:"; &agi_output; }
foreach $i ( sort keys %AGI ) {
    if ($AGILOG) { $agi_string = " -- $i = $AGI{$i}"; &agi_output; }
}
if ($AGILOG) {
    $agi_string =
      "AGI Variables: |$unique_id|$channel|$extension|$type|$callerid|";
    &agi_output;
}
$VDADcampaign   = '';
$VDADphone      = '';
$VDADphone_code = '';
$callerid =~ s/\"//gi;
$callerid =~ s/ .*//gi;
$CIDlead_id = $callerid;
$CIDlead_id = substr( $CIDlead_id, 10, 10 );
$CIDlead_id = ( $CIDlead_id + 0 );
if ( ( $CLIlead_id > 0 ) && ( $CIDlead_id < 1 ) ) { $CIDlead_id = $CLIlead_id; }
$VD_lead_id = $CIDlead_id;

if ($AGILOG) {
    $agi_string = "+++++ VD TILTX SHAKEN START : |$CIDlead_id|$now_date|";
    &agi_output;
}
$TILTX_api_key = '';
$TILTX_api_url = 'https://api.shaper.tiltx.com/Calls/shaper';
$stmtA =
"SELECT container_entry FROM vicidial_settings_containers where container_id='$TILTX_container' limit 1;";
$sthA = $dbhA->prepare($stmtA) or die "preparing: ",        $dbhA->errstr;
$sthA->execute                 or die "executing: $stmtA ", $dbhA->errstr;
$sthArowsTILTX = $sthA->rows;
if ($AGILOG) { $agi_string = "$sthArowsTILTX|$stmtA|"; &agi_output; }

if ( $sthArowsTILTX > 0 ) {
    @aryA                 = $sthA->fetchrow_array;
    $TILTXcontainer_entry = $aryA[0];
    $sthA->finish();
}
if ( length($TILTXcontainer_entry) > 3 ) {
    @TILTXcontainer_lines = split( /\n/, $TILTXcontainer_entry );
    $c                    = 0;
    foreach (@TILTXcontainer_lines) {
        $TILTXcontainer_lines[$c] =~ s/;.*|\r|\t| //gi;
        if ( length( $TILTXcontainer_lines[$c] ) > 3 ) {
            if ( $TILTXcontainer_lines[$c] =~ /^URL=>/ ) {
                $TILTX_api_url = $TILTXcontainer_lines[$c];
                $TILTX_api_url =~ s/^URL=>//gi;
                if ($AGILOG) {
                    $agi_string =
"+++++ TILTX SHAKEN API URL OVERRIDDEN!   |$TILTX_api_url|";
                    &agi_output;
                }
            }
            else {
                $TILTX_api_key = $TILTXcontainer_lines[$c];
            }
        }
        $c++;
    }
}
if ( length($TILTX_api_key) < 4 ) {
    if ($AGILOG) {
        $agi_string =
          "+++++ TILTX SHAKEN API KEY NOT SET!   exiting...   |$TILTX_api_key|";
        &agi_output;
    }
    if ( $audio_errors =~ /YES/i ) {
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('an-error-has-occurred');
        $AGI->stream_file('error-number');
        $AGI->stream_file('1');
        $AGI->stream_file('silence');
        $AGI->stream_file('key');
        $AGI->stream_file('is-not-set');
        $AGI->stream_file('silence');
        $AGI->stream_file('vm-goodbye');
        $AGI->stream_file('silence');
    }
    $dbhA->disconnect();
    $AGI->hangup($channel);
    exit;
}
$wgetbin = '';
if ( -e ('/bin/wget') ) { $wgetbin = '/bin/wget'; }
else {
    if ( -e ('/usr/bin/wget') ) { $wgetbin = '/usr/bin/wget'; }
    else {
        if ( -e ('/usr/local/bin/wget') ) { $wgetbin = '/usr/local/bin/wget'; }
        else {
            if ($AGILOG) {
                $agi_string =
"+++++ TILTX SHAKEN CANNOT FIND WGET!   exiting...   |$wgetbin|";
                &agi_output;
            }
            if ( $audio_errors =~ /YES/i ) {
                $AGI->stream_file('sip-silence');
                $AGI->stream_file('sip-silence');
                $AGI->stream_file('an-error-has-occurred');
                $AGI->stream_file('error-number');
                $AGI->stream_file('2');
                $AGI->stream_file('silence');
                $AGI->stream_file('wget');
                $AGI->stream_file('was-not-found');
                $AGI->stream_file('silence');
                $AGI->stream_file('vm-goodbye');
                $AGI->stream_file('silence');
            }
            $dbhA->disconnect();
            $AGI->hangup($channel);
            exit;
        }
    }
}
$TILTX_api_url .= '?ToNumber=' . $phone_number . '\&FromNumber=' . $CIDnumber;
$SQL_log = "$TILTX_api_url";
$SQL_log =~ s/;|\||\\//gi;
$stmtA =
"INSERT INTO vicidial_url_log SET uniqueid='$uniqueid',url_date='$now_date',url_type='TILTX_SHAKEN',url='$SQL_log',url_response='';";
$affected_rows = $dbhA->do($stmtA);
$stmtB         = "SELECT LAST_INSERT_ID() LIMIT 1;";
$sthA          = $dbhA->prepare($stmtB) or die "preparing: ", $dbhA->errstr;
$sthA->execute or die "executing: $stmtA ", $dbhA->errstr;
$sthArows = $sthA->rows;

if ( $sthArows > 0 ) {
    @aryA   = $sthA->fetchrow_array;
    $url_id = $aryA[0];
}
$sthA->finish();
$url = $TILTX_api_url;
$url =~ s/'/\\'/gi;
$url =~ s/"/\\"/gi;
my $secW = time();
$dbhA->disconnect();
`$wgetbin --no-check-certificate --output-document=/tmp/TILTXtmpD$US$phone_number$US$secX --output-file=/tmp/TILTXtmpF$US$phone_number$US$secX --header="x-api-key: $TILTX_api_key" --header="Content-Type: application/json" $url `;
$dbhA = DBI->connect( "DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port",
    "$VARDB_user", "$VARDB_pass" )
  or die "Couldn't connect to database: " . DBI->errstr;
my $secY         = time();
my $response_sec = ( $secY - $secW );
$IsDNC          = 0;
$IsDisconnected = 0;
$TILTXID        = '';
$Identity       = '';
$CAID           = '';
$CallerIDToUse  = $CIDnumber;
open( Wdoc, "/tmp/TILTXtmpD$US$phone_number$US$secX" )
  || die "can't open /tmp/TILTXtmpD$US$phone_number$US$secX: $!\n";
@Wdoc = <Wdoc>;
close(Wdoc);
$i            = 0;
$Wdocline_cat = '';

foreach (@Wdoc) {
    if ( $Wdoc[$i] =~ /"IsDNC":"true"/i )          { $IsDNC          = 1; }
    if ( $Wdoc[$i] =~ /"IsDisconnected":"true"/i ) { $IsDisconnected = 1; }
    if ( $Wdoc[$i] =~ /"TILTXID":"[a-zA-Z0-9-_]+/i ) {
        $TILTXID = $Wdoc[$i];
        $TILTXID =~ s/.*"TILTXID":"//;
        $TILTXID =~ s/\\"//g;
        $TILTXID =~ s/".*//;
    }
    if ( $Wdoc[$i] =~ /"Identity":".*"/i ) {
        $Identity = $Wdoc[$i];
        $Identity =~ s/.*"Identity":"//;
        $Identity =~ s/\\"//g;
        $Identity =~ s/".*//;
    }
    if ( $Wdoc[$i] =~ /"CAID":".*"/i ) {
        $CAID = $Wdoc[$i];
        $CAID =~ s/.*"CAID":"//;
        $CAID =~ s/\\"//g;
        $CAID =~ s/".*//;
    }
    if ( $Wdoc[$i] =~ /"CallerIDToUse":".*"/i ) {
        $CallerIDToUse = $Wdoc[$i];
        $CallerIDToUse =~ s/.*"CallerIDToUse":"//;
        $CallerIDToUse =~ s/\\"//g;
        $CallerIDToUse =~ s/".*//;
    }
    $Wdocline = $Wdoc[$i];
    $Wdocline =~ s/\n|\r/!/gi;
    $Wdocline =~ s/\t|\'|\`//gi;
    $Wdocline_cat .= "$Wdocline";
    $i++;
}
if ( length($Wdocline_cat) < 1 ) { $Wdocline_cat = '<RESPONSE EMPTY>'; }
open( Wfile, "/tmp/TILTXtmpF$US$phone_number$US$secX" )
  || die "can't open /tmp/TILTXtmpF$US$phone_number$US$secX: $!\n";
@Wfile = <Wfile>;
close(Wfile);
$i             = 0;
$Wfileline_cat = '';
foreach (@Wfile) {
    $Wfileline = $Wfile[$i];
    $Wfileline =~ s/\n|\r/!/gi;
    $Wfileline =~ s/\t|\'|\`//gi;
    $Wfileline_cat .= "$Wfileline";
    $i++;
}
if ( length($Wfileline_cat) < 1 ) { $Wfileline_cat = '<HEADER EMPTY>'; }
$stmtA =
"UPDATE vicidial_url_log SET url_response='$Wdocline_cat|$Wfileline_cat',response_sec='$response_sec' where url_log_id='$url_id';";
$affected_rows = $dbhA->do($stmtA);
if ($DB) { print "$affected_rows|$stmtA\n"; }
$stmtA =
"INSERT INTO vicidial_tiltx_shaken_log SET db_time=NOW(),server_ip='$VARserver_ip',url_log_id='$url_id',caller_code='$calleridname',phone_number='$phone_number',CIDnumber='$CIDnumber',CallerIDToUse='$CallerIDToUse',IsDNC='$IsDNC',IsDisconnected='$IsDisconnected',TILTXID='$TILTXID',Identity='$Identity',CAID='$CAID';";
if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
$affected_rows = $dbhA->do($stmtA);

if ($AGILOG) {
    $agi_string =
"TILTX SHAKEN logging result to DB: $affected_rows $calleridname $CIDnumber $phone_number $VD_lead_id";
    &agi_output;
}
if ( $IsDNC > 0 ) {
    if ($AGILOG) {
        $agi_string = "+++++ TILTX SHAKEN DNC NUMBER!   exiting...   |$IsDNC|";
        &agi_output;
    }
    $stmtA =
"INSERT IGNORE INTO vicidial_carrier_log SET uniqueid='$uniqueid',call_date=NOW(),server_ip='$VARserver_ip',lead_id='$CIDlead_id',hangup_cause='34',dialstatus='DNC',channel='$channel',dial_time='0',answered_time='0',sip_hangup_cause='503',sip_hangup_reason='TILTX National DNC',caller_code='$calleridname';";
    if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
    $affected_rows = $dbhA->do($stmtA);
    if ($AGILOG) {
        $agi_string =
"TILTX SHAKEN adding carrier log entry: $affected_rows $calleridname $CIDnumber $phone_number $CIDlead_id";
        &agi_output;
    }
    if ( $audio_errors =~ /YES/i ) {
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('do-not-call');
        $AGI->stream_file('number');
        $AGI->stream_file('silence');
        $AGI->stream_file('vm-goodbye');
        $AGI->stream_file('silence');
    }
    $AGI->exec( 'Set', "DIALSTATUS=DNC" );
    $AGI->exec( 'Set', "HANGUPCAUSE=34" );
    $dbhA->disconnect();
    $AGI->hangup($channel);
    exit;
}
if ( $IsDisconnected > 0 ) {
    if ($AGILOG) {
        $agi_string =
"+++++ TILTX SHAKEN DISCONNECTED NUMBER!   exiting...   |$IsDisconnected|";
        &agi_output;
    }
    $stmtA =
"INSERT IGNORE INTO vicidial_carrier_log SET uniqueid='$uniqueid',call_date=NOW(),server_ip='$VARserver_ip',lead_id='$CIDlead_id',hangup_cause='21',dialstatus='DISCONNECT',channel='$channel',dial_time='0',answered_time='0',sip_hangup_cause='404',sip_hangup_reason='TILTX Disconnect',caller_code='$calleridname';";
    if ($AGILOG) { $agi_string = "|$stmtA|"; &agi_output; }
    $affected_rows = $dbhA->do($stmtA);
    if ($AGILOG) {
        $agi_string =
"TILTX SHAKEN adding carrier log entry: $affected_rows $calleridname $CIDnumber $phone_number $CIDlead_id";
        &agi_output;
    }
    if ( $audio_errors =~ /YES/i ) {
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('sip-silence');
        $AGI->stream_file('disconnected');
        $AGI->stream_file('number');
        $AGI->stream_file('silence');
        $AGI->stream_file('vm-goodbye');
        $AGI->stream_file('silence');
    }
    $AGI->exec( 'Set', "DIALSTATUS=DISCONNECT" );
    $AGI->exec( 'Set', "HANGUPCAUSE=21" );
    $dbhA->disconnect();
    $AGI->hangup($channel);
    exit;
}
if ( $CallerIDToUse ne $CIDnumber ) {
    if ($AGILOG) {
        $agi_string =
"+++++ TILTX SHAKEN CIDNUMBER CHANGE!   |$CIDnumber -> $CallerIDToUse|";
        &agi_output;
    }
    $AGI->exec( 'Set', "CALLERID(num)=" . $CallerIDToUse );
}
if ( length($TILTXID) > 3 ) {
    if ($AGILOG) {
        $agi_string = "+++++ TILTX SHAKEN TILTXID variable set!   |$TILTXID|";
        &agi_output;
    }
    $AGI->exec( 'SIPAddHeader', "X-TILTX-ID:" . $TILTXID );
}
if ( length($Identity) > 3 ) {
    if ($AGILOG) {
        $agi_string = "+++++ TILTX SHAKEN Identity variable set!   |$Identity|";
        &agi_output;
    }
    $AGI->exec( 'SIPAddHeader', "Identity:" . $Identity );
}
if (   ( length($CAID) > 3 )
    && ( $CAID ne '00000000-0000-0000-0000-000000000000' ) )
{
    if ($AGILOG) {
        $agi_string = "+++++ TILTX SHAKEN CAID variable set!   |$CAID|";
        &agi_output;
    }
    $AGI->exec( 'SIPAddHeader', "CAID:" . $CAID );
}
my $secZ        = time();
my $script_time = ( $secZ - $secX );
if ($DB) { print "DONE execute time: $script_time seconds\n"; }
exit 0;

sub checkresult {
    my ($res) = @_;
    my $retval;
    $tests++;
    chomp $res;
    if ( $res =~ /^200/ ) {
        $res =~ /result=(-?\d+)/;
        if ( !length($1) ) {
            $fail++;
        }
        else {
            $pass++;
        }
    }
    else {
        $fail++;
    }
}

sub agi_output {
    if ( $AGILOG >= 2 ) {
        open( Lout, ">>$AGILOGfile" )
          || die "Can't open $AGILOGfile: $!\n";
        print Lout "$now_date|$script|$agi_string\n";
        close(Lout);
    }
    if ( ( $AGILOG == '1' ) || ( $AGILOG == '3' ) ) {
        print STDERR "$now_date|$script|$agi_string\n";
    }
    $agi_string = '';
}

sub parse_asterisk_version {
    my $ast_ver_str     = $_[0];
    my @hyphen_parts    = split( /-/, $ast_ver_str );
    my $ast_ver_postfix = $hyphen_parts[1];
    my @dot_parts       = split( /\./, $hyphen_parts[0] );
    my %ast_ver_hash;
    if ( $dot_parts[0] <= 1 ) {
        %ast_ver_hash = (
            "major"    => $dot_parts[0],
            "minor"    => $dot_parts[1],
            "build"    => $dot_parts[2],
            "revision" => $dot_parts[3],
            "postfix"  => $ast_ver_postfix
        );
    }
    if ( $dot_parts[0] > 1 ) {
        %ast_ver_hash = (
            "major"    => 1,
            "minor"    => $dot_parts[0],
            "build"    => $dot_parts[1],
            "revision" => $dot_parts[2],
            "postfix"  => $ast_ver_postfix
        );
    }
    return (%ast_ver_hash);
}