119 lines
2.6 KiB
C++
119 lines
2.6 KiB
C++
|
/*
|
||
|
|
Minetest-c55
|
||
|
|
Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
|
||
|
|
|
||
|
|
This program is free software; you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation; either version 2 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License along
|
||
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
||
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "ban.h"
|
||
|
|
#include <fstream>
|
||
|
|
#include <jmutexautolock.h>
|
||
|
|
#include <sstream>
|
||
|
|
#include "strfnd.h"
|
||
|
|
#include "debug.h"
|
||
|
|
|
||
|
|
BanManager::BanManager(const std::string &banfilepath):
|
||
|
|
m_banfilepath(banfilepath),
|
||
|
|
m_modified(false)
|
||
|
|
{
|
||
|
|
m_mutex.Init();
|
||
|
|
try{
|
||
|
|
load();
|
||
|
|
}
|
||
|
|
catch(SerializationError &e)
|
||
|
|
{
|
||
|
|
dstream<<"WARNING: BanManager: creating "
|
||
|
|
<<m_banfilepath<<std::endl;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
BanManager::~BanManager()
|
||
|
|
{
|
||
|
|
save();
|
||
|
|
}
|
||
|
|
|
||
|
|
void BanManager::load()
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
dstream<<"BanManager: loading from "<<m_banfilepath<<std::endl;
|
||
|
|
std::ifstream is(m_banfilepath.c_str(), std::ios::binary);
|
||
|
|
if(is.good() == false)
|
||
|
|
{
|
||
|
|
dstream<<"BanManager: failed loading from "<<m_banfilepath<<std::endl;
|
||
|
|
throw SerializationError("BanManager::load(): Couldn't open file");
|
||
|
|
}
|
||
|
|
|
||
|
|
for(;;)
|
||
|
|
{
|
||
|
|
if(is.eof() || is.good() == false)
|
||
|
|
break;
|
||
|
|
std::string ip;
|
||
|
|
std::getline(is, ip, '\n');
|
||
|
|
m_ips.insert(ip);
|
||
|
|
}
|
||
|
|
m_modified = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void BanManager::save()
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
dstream<<"BanManager: saving to "<<m_banfilepath<<std::endl;
|
||
|
|
std::ofstream os(m_banfilepath.c_str(), std::ios::binary);
|
||
|
|
|
||
|
|
if(os.good() == false)
|
||
|
|
{
|
||
|
|
dstream<<"BanManager: failed loading from "<<m_banfilepath<<std::endl;
|
||
|
|
throw SerializationError("BanManager::load(): Couldn't open file");
|
||
|
|
}
|
||
|
|
|
||
|
|
for(std::set<std::string>::iterator
|
||
|
|
i = m_ips.begin();
|
||
|
|
i != m_ips.end(); i++)
|
||
|
|
{
|
||
|
|
if(*i == "")
|
||
|
|
continue;
|
||
|
|
os<<*i<<"\n";
|
||
|
|
}
|
||
|
|
m_modified = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool BanManager::isIpBanned(std::string ip)
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
return m_ips.find(ip) != m_ips.end();
|
||
|
|
}
|
||
|
|
|
||
|
|
void BanManager::add(std::string ip)
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
m_ips.insert(ip);
|
||
|
|
m_modified = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void BanManager::remove(std::string ip)
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
m_ips.erase(m_ips.find(ip));
|
||
|
|
m_modified = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool BanManager::isModified()
|
||
|
|
{
|
||
|
|
JMutexAutoLock lock(m_mutex);
|
||
|
|
return m_modified;
|
||
|
|
}
|
||
|
|
|