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Diffstat (limited to 'src/Common/AuthManager.h')
-rw-r--r-- | src/Common/AuthManager.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/Common/AuthManager.h b/src/Common/AuthManager.h new file mode 100644 index 0000000..c773214 --- /dev/null +++ b/src/Common/AuthManager.h @@ -0,0 +1,84 @@ +/* + * 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 boost::shared_ptr<AuthContext> authenticate(const std::string& /*method*/, const std::string& /*user*/, + const std::vector<boost::uint8_t>& /*challenge*/, 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(); + + boost::shared_ptr<AuthContext> authenticate(const std::string &method, const std::string &user, const std::vector<boost::uint8_t> &challenge, + std::vector<boost::uint8_t> &response, boost::shared_ptr<AuthContext> context = boost::shared_ptr<AuthContext>()) throw(Core::Exception); +}; + +} +} + +#endif /* MAD_COMMON_AUTHMANAGER_H_ */ |