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https://github.com/codership/wsrep-lib.git
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9318a50d18
This commit defines a TLS service interface. If the implementation is provided by the application when the provider is loaded, appropriate hooks are probed from the provider and the provider side hooks are initialized after the provider is loaded. A sample implementation to demostrate the use of TLS interface is provided in dbsim/db_tls.cpp. Also contains a change to thread service interface: The thread exit virtual method was changed to function pointer to allow thread exit path which does not involve C++.
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/*
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* Copyright (C) 2020 Codership Oy <info@codership.com>
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*
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* This file is part of wsrep-lib.
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*
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* Wsrep-lib is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* Wsrep-lib is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WSREP_DB_TLS_HPP
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#define WSREP_DB_TLS_HPP
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#include "wsrep/tls_service.hpp"
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#include <string>
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namespace db
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{
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class tls : public wsrep::tls_service
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{
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public:
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virtual wsrep::tls_stream* create_tls_stream(int)
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WSREP_NOEXCEPT override;
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virtual void destroy(wsrep::tls_stream*) WSREP_NOEXCEPT override;
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virtual int get_error_number(const wsrep::tls_stream*) const
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WSREP_NOEXCEPT override;
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virtual const void* get_error_category(const wsrep::tls_stream*) const
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WSREP_NOEXCEPT override;
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virtual const char* get_error_message(const wsrep::tls_stream*,
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int, const void*) const
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WSREP_NOEXCEPT override;
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virtual enum wsrep::tls_service::status
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client_handshake(wsrep::tls_stream*)
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WSREP_NOEXCEPT override;
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virtual enum wsrep::tls_service::status
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server_handshake(wsrep::tls_stream*)
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WSREP_NOEXCEPT override;
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virtual wsrep::tls_service::op_result
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read(wsrep::tls_stream*, void* buf, size_t max_count)
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WSREP_NOEXCEPT override;
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virtual wsrep::tls_service::op_result
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write(wsrep::tls_stream*, const void* buf, size_t count)
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WSREP_NOEXCEPT override;
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virtual wsrep::tls_service::status
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shutdown(wsrep::tls_stream*) WSREP_NOEXCEPT override;
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static void init(int mode);
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static std::string stats();
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};
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};
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#endif // WSREP_DB_TLS_HPP
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