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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*
* AuthManager.h
*
* Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef MAD_COMMON_AUTHMANAGER_H_
#define MAD_COMMON_AUTHMANAGER_H_
#include "export.h"
#include "AuthBackend.h"
#include "AuthContext.h"
#include <Core/Exception.h>
#include <vector>
#include <boost/cstdint.hpp>
#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/thread/shared_mutex.hpp>
namespace Mad {
namespace Common {
class Application;
class MAD_COMMON_EXPORT AuthManager : private boost::noncopyable {
private:
friend class Application;
class DenyBackend : public AuthBackend {
private:
const static std::vector<std::string> methods;
protected:
virtual const std::vector<std::string>& getMethods() const {
return methods;
}
virtual const std::vector<std::string>& getSubMethods(const std::string& /*method*/) const throw(Core::Exception) {
throw Core::Exception(Core::Exception::NOT_IMPLEMENTED);
}
virtual boost::shared_ptr<AuthContext> authenticate(const std::string& /*method*/, const std::string& /*subMethod*/,
const std::string& /*user*/, const std::vector<boost::uint8_t>& /*data*/, std::vector<boost::uint8_t>& /*response*/,
boost::shared_ptr<AuthContext> /*context*/) throw(Core::Exception) {
throw Core::Exception(Core::Exception::NOT_IMPLEMENTED);
}
};
boost::shared_ptr<DenyBackend> denyBackend;
boost::shared_ptr<AuthBackend> backend;
boost::shared_mutex mutex;
AuthManager() : denyBackend(new DenyBackend), backend(denyBackend) {}
public:
void registerBackend(boost::shared_ptr<AuthBackend> newBackend);
void unregisterBackend(boost::shared_ptr<AuthBackend> oldBackend);
std::vector<std::string> getMethods();
std::vector<std::string> getSubMethods(const std::string &method) throw(Core::Exception);
boost::shared_ptr<AuthContext> authenticate(const std::string &method, const std::string &subMethod,
const std::string &user, const std::vector<boost::uint8_t> &data, std::vector<boost::uint8_t> &response,
boost::shared_ptr<AuthContext> context = boost::shared_ptr<AuthContext>()) throw(Core::Exception);
};
}
}
#endif /* MAD_COMMON_AUTHMANAGER_H_ */
|
