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packetMiner.pl
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packetMiner.pl
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# Packet Miner v1.2
# By Jojobaoil
#
package packetMiner;
use strict;
use Time::HiRes qw(time);
use Globals;
use Plugins;
use Log qw(debug message error);
# Change these to the packets to be mined
my @minePacketsOut = ("007E", "0089", "0085", "0090", "00A7", "0113", "0116");
my @minePacketsIn = ("007F");
# Make sure we're using a version of OpenKore we can use
my @koreVersion = split /\./, $Settings::VERSION;
if ($koreVersion[0] < 1 ||
$koreVersion[1] < 9 ||
$koreVersion[2] < 1) {
# Bad version.
error "Packet Miner requires use a newer version of $Settings::NAME.\n";
return 0;
}
Plugins::register('packetMiner', 'PacketMiner by Jojoba Oil', \&onUnload, \&onReload);
message "Packet Miner plugin loaded.\n", "success";
my @mangleHooks;
my @mangleHookNames;
my $logfile = "$Settings::logs_folder/packetMiner.txt";
for (my $i = 0; $i < @minePacketsOut; $i++) {
my $hookName = "packet_outMangle/$minePacketsOut[$i]";
push @mangleHookNames, $hookName;
push @mangleHooks, Plugins::addHook($hookName, \&minePacket);
debug "Mining packet - $hookName\n";
}
for (my $i = 0; $i < @minePacketsIn; $i++) {
my $hookName = "packet_mangle/$minePacketsIn[$i]";
push @mangleHookNames, $hookName;
push @mangleHooks, Plugins::addHook($hookName, \&minePacket);
debug "Mining packet - $hookName\n";
}
sub onUnload {
Plugins::delHook(pop(@mangleHookNames), pop(@mangleHooks)) while (@mangleHooks > 0);
}
sub onReload {
&onUnload;
}
sub minePacket {
my ($hookName, $args) = @_;
unless ($net->version == 1) {
error "Packet Miner must be used with XKore mode 1. Disabling plugin...\n";
onUnload;
return 0;
}
my $dump;
my $msg = (substr($hookName, 0, 13) eq "packet_mangle")? substr($args->{RAW_MSG}, 2) : $args->{data};
my $puncations = quotemeta '~!@#$%^&*()_+|\"\'';
$dump = "\n\n================================================\n" .
"$hookName - " . length($msg) . " bytes\n" .
main::getFormattedDate(int(time)) . "\n";
for (my $i = 0; $i < length($msg); $i += 16) {
my $line;
my $data = substr($msg, $i, 16);
my $rawData = '';
for (my $j = 0; $j < length($data); $j++) {
my $char = substr($data, $j, 1);
if (($char =~ /\W/ && $char =~ /\S/ && !($char =~ /[$puncations]/))
|| ($char eq chr(10) || $char eq chr(13) || $char eq "\t")) {
$rawData .= '.';
} else {
$rawData .= substr($data, $j, 1);
}
}
$line = main::getHex(substr($data, 0, 8));
$line .= ' ' . main::getHex(substr($data, 8)) if (length($data) > 8);
$line .= ' ' x (50 - length($line)) if (length($line) < 54);
$line .= " $rawData\n";
$line = sprintf("%3d> ", $i) . $line;
$dump .= $line;
}
# Find information
findIDList(\@monstersID, \%monsters, \$dump, 1);
findIDList(\@playersID, \%players, \$dump, 1);
findIDList(\@npcsID, \%npcs, \$dump, 0);
if (defined $accountID && length($accountID) > 0) {
pos($msg) = 0;
while ($msg =~ m/\Q$accountID\E/g) {
my $loc = pos($msg) - length($accountID);
$dump .= "Account ID reference (" . main::getHex($accountID) . ") found at offset: $loc\n";
}
}
if (defined $charID && length($charID) > 0) {
pos($msg) = 0;
while ($msg =~ m/\Q$charID\E/g) {
my $loc = pos($msg) - length($charID);
$dump .= "Character ID reference (" . main::getHex($charID) . ") found at offset: $loc\n";
}
}
# Append the mined packet to the log.
if (open (FILE, ">> $logfile")) {
print FILE $dump;
close(FILE);
}
return 0;
}
sub findIDList {
my ($rarray, $rhash, $rdump, $isActor) = @_;
foreach my $ID (@$rarray) {
my $name = (defined $rhash->{$ID})
? ($isActor? $rhash->{$ID}->name
: $rhash->{$ID}{name})
: 'Unknown';
$name .= " (" . main::getHex($ID) . ")";
if (length($ID) > 0) {
pos($msg) = 0;
while ($msg =~ m/\Q$ID\E/g) {
my $loc = pos($msg) - length($ID);
$$rdump .= "$name referenced at offset: $loc.\n";
}
}
}
}
1;