aboutsummaryrefslogtreecommitdiff
path: root/src/script/cpp_api/s_server.h
blob: a63e3632087aada06d37f0520dc37443e9fe7abb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/*
Minetest
Copyright (C) 2013 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 Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser 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.
*/

#ifndef S_SERVER_H_
#define S_SERVER_H_

#include "cpp_api/s_base.h"
#include <set>

class ScriptApiServer
		: virtual public ScriptApiBase
{
public:
	// Calls on_chat_message handlers
	// Returns true if script handled message
	bool on_chat_message(const std::string &name, const std::string &message);

	// Calls on_shutdown handlers
	void on_shutdown();

	/* auth */
	bool getAuth(const std::string &playername,
			std::string *dst_password,
			std::set<std::string> *dst_privs);
	void createAuth(const std::string &playername,
			const std::string &password);
	bool setPassword(const std::string &playername,
			const std::string &password);
private:
	void getAuthHandler();
	void readPrivileges(int index, std::set<std::string> &result);
};



#endif /* S_SERVER_H_ */
/span>BanManager(const std::string &banfilepath): m_banfilepath(banfilepath), m_modified(false) { m_mutex.Init(); try{ load(); } catch(SerializationError &e) { infostream<<"WARNING: BanManager: creating " <<m_banfilepath<<std::endl; } } BanManager::~BanManager() { save(); } void BanManager::load() { JMutexAutoLock lock(m_mutex); infostream<<"BanManager: loading from "<<m_banfilepath<<std::endl; std::ifstream is(m_banfilepath.c_str(), std::ios::binary); if(is.good() == false) { infostream<<"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 line; std::getline(is, line, '\n'); Strfnd f(line); std::string ip = trim(f.next("|")); std::string name = trim(f.next("|")); if(ip.empty()) continue; m_ips[ip] = name; } m_modified = false; } void BanManager::save() { JMutexAutoLock lock(m_mutex); infostream<<"BanManager: saving to "<<m_banfilepath<<std::endl; std::ofstream os(m_banfilepath.c_str(), std::ios::binary); if(os.good() == false) { infostream<<"BanManager: failed loading from "<<m_banfilepath<<std::endl; throw SerializationError("BanManager::load(): Couldn't open file"); } for(std::map<std::string, std::string>::iterator i = m_ips.begin(); i != m_ips.end(); i++) { os<<i->first<<"|"<<i->second<<"\n"; } m_modified = false; } bool BanManager::isIpBanned(const std::string &ip) { JMutexAutoLock lock(m_mutex); return m_ips.find(ip) != m_ips.end(); } std::string BanManager::getBanDescription(const std::string &ip_or_name) { JMutexAutoLock lock(m_mutex); std::string s = ""; for(std::map<std::string, std::string>::iterator i = m_ips.begin(); i != m_ips.end(); i++) { if(i->first == ip_or_name || i->second == ip_or_name || ip_or_name == "") s += i->first + "|" + i->second + ", "; } s = s.substr(0, s.size()-2); return s; } std::string BanManager::getBanName(const std::string &ip) { JMutexAutoLock lock(m_mutex); std::map<std::string, std::string>::iterator i = m_ips.find(ip); if(i == m_ips.end()) return ""; return i->second; } void BanManager::add(const std::string &ip, const std::string &name) { JMutexAutoLock lock(m_mutex); m_ips[ip] = name; m_modified = true; } void BanManager::remove(const std::string &ip_or_name) { JMutexAutoLock lock(m_mutex); //m_ips.erase(m_ips.find(ip)); // Find out all ip-name pairs that match the ip or name std::set<std::string> ips_to_delete; for(std::map<std::string, std::string>::iterator i = m_ips.begin(); i != m_ips.end(); i++) { if(i->first == ip_or_name || i->second == ip_or_name) ips_to_delete.insert(i->first); } // Erase them for(std::set<std::string>::iterator i = ips_to_delete.begin(); i != ips_to_delete.end(); i++) { m_ips.erase(*i); } m_modified = true; } bool BanManager::isModified() { JMutexAutoLock lock(m_mutex); return m_modified; }