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Updated client id generation to use host ip rather than name

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This commit is contained in:
woogerboy21 2016-07-15 21:14:39 -04:00
parent b28b174056
commit 63bf0029aa
1 changed files with 12 additions and 1 deletions
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11
cockatrice/src/remoteclient.cpp
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@ -1,7 +1,10 @@
#include <QDebug>
#include <QList> #include <QList>
#include <QTimer> #include <QTimer>
#include <QThread> #include <QThread>
#include <QCryptographicHash> #include <QCryptographicHash>
#include <QHostInfo>
#include <QHostAddress>
#include "remoteclient.h" #include "remoteclient.h"
#include "settingscache.h" #include "settingscache.h"
#include "pending_command.h" #include "pending_command.h"
@ -365,7 +368,15 @@ void RemoteClient::disconnectFromServer()
QString RemoteClient::getSrvClientID(const QString _hostname) QString RemoteClient::getSrvClientID(const QString _hostname)
{ {
QString srvClientID = settingsCache->getClientID(); QString srvClientID = settingsCache->getClientID();
QHostInfo hostInfo = QHostInfo::fromName(_hostname);
if (!hostInfo.error()) {
QHostAddress hostAddress = hostInfo.addresses().first();
srvClientID += hostAddress.toString();
}
else {
qDebug() << "Warning: ClientID generation host lookup failure [" << hostInfo.errorString() << "]";
srvClientID += _hostname; srvClientID += _hostname;
}
QString uniqueServerClientID = QCryptographicHash::hash(srvClientID.toUtf8(), QCryptographicHash::Sha1).toHex().right(15); QString uniqueServerClientID = QCryptographicHash::hash(srvClientID.toUtf8(), QCryptographicHash::Sha1).toHex().right(15);
return uniqueServerClientID; return uniqueServerClientID;
} }