ebaeefa02b
- introcduced "seastarx.hh" header, which does a "using namespace seastar"; - 'net' namespace conflicts with seastar::net, renamed to 'netw'. - 'transport' namespace conflicts with seastar::transport, renamed to cql_transport. - "logger" global variables now conflict with logger global type, renamed to xlogger. - other minor changes
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
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/*
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* Copyright (C) 2015 ScyllaDB
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla 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 Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "core/sstring.hh"
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#include "core/print.hh"
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#include <tuple>
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#include "seastarx.hh"
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namespace version {
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class version {
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std::tuple<uint16_t, uint16_t, uint16_t> _version;
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public:
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version(uint16_t x, uint16_t y = 0, uint16_t z = 0): _version(std::make_tuple(x, y, z)) {}
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sstring to_sstring() {
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return sprint("%d.%d.%d", std::get<0>(_version), std::get<1>(_version), std::get<2>(_version));
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}
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static version current() {
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static version v(3, 0, 8);
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return v;
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}
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bool operator==(version v) const {
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return _version == v._version;
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}
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bool operator!=(version v) const {
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return _version != v._version;
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}
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bool operator<(version v) const {
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return _version < v._version;
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}
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bool operator<=(version v) {
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return _version <= v._version;
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}
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bool operator>(version v) {
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return _version > v._version;
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}
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bool operator>=(version v) {
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return _version >= v._version;
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}
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};
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inline const sstring& release() {
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static thread_local auto str_ver = version::current().to_sstring();
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return str_ver;
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}
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}
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