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#include "../beaconserver.h"
QStringList BeaconServer::replyQuery(const QMultiHash<QString, QString> &query)
{
// initialise output
QStringList queryResponse;
// gamespy uses incrementing query ids in the messages
_queryId = ( (_queryId > 99) ? 1 : _queryId + 1 );
int querySubId = 1;
// secure response
if ( query.contains("secure") and _coreObject->SupportedGames.contains( TYPE_GAMENAME))
{
// sanity checks and cast to byte array
QByteArray secure = query.value("secure", "").toLatin1();
QByteArray cipher = _coreObject->SupportedGames.value(TYPE_GAMENAME).cipher.toLatin1();
int enctype = query.value("enctype", "0").toInt();
QString validate = returnValidate(cipher, secure, enctype);
queryResponse.append(
QStringLiteral("\\validate\\%1\\queryid\\%2.%3")
.arg(validate, QString::number(_queryId), QString::number(querySubId++))
);
}
// basic
if ( query.contains("basic") or query.contains("status") )
{
queryResponse.append(
QStringLiteral("\\gamename\\%1"
"\\gamever\\%2"
"\\location\\0"
"\\queryid\\%3.%4")
.arg(TYPE_GAMENAME, SHORT_VER, QString::number(_queryId), QString::number(querySubId++))
);
}
// info
if ( query.contains("info") or query.contains("status") )
{
// cast server statistics as player info
QString selectStats = "SELECT SUM(num_direct) AS serv_direct, "
"SUM(num_total) AS serv_total "
"FROM gameinfo ";
QSqlQuery statQuery;
statQuery.prepare(selectStats);
if ( ! statQuery.exec() )
reportQuery(statQuery); // do NOT return/die!
// get values
int serv_direct = -1;
int serv_total = -1;
if ( statQuery.next() )
{
serv_direct = statQuery.value("serv_direct").toInt();
serv_total = statQuery.value("serv_total").toInt();
}
queryResponse.append(
QStringLiteral("\\hostname\\%1"
"\\hostport\\%2"
"\\gametype\\%3"
"\\mapname\\333networks"
"\\numplayers\\%4"
"\\maxplayers\\%5"
"\\gamemode\\openplaying"
"\\queryid\\%6.%7")
.arg( _coreObject->Settings.PublicInformationSettings.hostname,
QString::number(_coreObject->Settings.ListenServerSettings.listenPort),
"Masterserver", // replace with "bare masterserver" or "integrated beacon/website checker", based on the settings
QString::number(serv_direct),
QString::number(serv_total),
QString::number(_queryId), QString::number(querySubId++))
);
}
// rules
if ( query.contains("rules") or query.contains("status") )
{
// compile information about the specific software
QString mutators;
mutators.append( QStringLiteral("buildtype: %1, buildtime: %2, Qt version: %3, author: %4")
.arg(BUILD_TYPE,
BUILD_TIME,
qVersion(),
BUILD_AUTHOR) );
queryResponse.append(
QStringLiteral("\\mutators\\%1"
"\\AdminName\\%2"
"\\AdminEMail\\%3"
"\\queryid\\%4.%5")
.arg( mutators,
_coreObject->Settings.PublicInformationSettings.adminName,
_coreObject->Settings.PublicInformationSettings.contact,
QString::number(_queryId), QString::number(querySubId++))
);
}
// echo: reply with echo_reply
if (query.contains("echo"))
{
queryResponse.append(QStringLiteral("\\echo_reply\\%1\\queryid\\%2.%3")
.arg(query.value("echo"), QString::number(_queryId), QString::number(querySubId++))
);
}
// end query with final
queryResponse.append("\\final\\");
return queryResponse;
}
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