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- ///////////////////////////////////////////////////////////////////////////////
- //
- // Copyright (C) 2008-2010 Artyom Beilis (Tonkikh) <artyomtnk@yahoo.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 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 CPPCMS_SESSION_COOKIES_H
- #define CPPCMS_SESSION_COOKIES_H
- #include "session_api.h"
- #include <booster/hold_ptr.h>
- #include <booster/noncopyable.h>
- #include <memory>
- #include <string>
- namespace cppcms {
- class session_interface;
- namespace sessions {
-
- class encryptor : public booster::noncopyable {
- public:
- virtual std::string encrypt(std::string const &plain,time_t timeout) = 0;
- virtual bool decrypt(std::string const &cipher,std::string &plain,time_t *timeout = 0) = 0;
- virtual ~encryptor() {}
- };
-
- class encryptor_factory {
- public:
- virtual std::auto_ptr<encryptor> get() = 0;
- virtual ~encryptor_factory() {}
- };
-
- class CPPCMS_API session_cookies : public session_api {
- public:
- session_cookies(std::auto_ptr<encryptor> encryptor);
- ~session_cookies();
- virtual void save(session_interface &,std::string const &data,time_t timeout,bool newone ,bool on_server);
- virtual bool load(session_interface &,std::string &data,time_t &timeout);
- virtual void clear(session_interface &);
- private:
- struct data;
- booster::hold_ptr<data> d;
- std::auto_ptr<encryptor> encryptor_;
- };
-
- } // sessions
- } // cppcms
-
- #endif
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