Michael Fabian 'Xaymar' Dirks
64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
/*
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Low Latency IPC Library for high-speed traffic
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Copyright (C) 2019 Michael Fabian Dirks <info@xaymar.com>
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This program 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
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by 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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This program 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <chrono>
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#include <vector>
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#include "error.hpp"
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#include "event.hpp"
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namespace datapath {
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class waitable {
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public /*events*/:
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datapath::event<datapath::error> _on_wait_error;
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datapath::event<datapath::error> _on_wait_success;
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public:
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virtual void* get_waitable() = 0;
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inline datapath::error wait(std::chrono::nanoseconds duration = std::chrono::nanoseconds(0))
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{
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return datapath::waitable::wait(this, duration);
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}
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public /*static*/:
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static datapath::error wait(datapath::waitable* obj,
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std::chrono::nanoseconds duration = std::chrono::nanoseconds(0));
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static datapath::error wait(datapath::waitable** objs, size_t count,
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std::chrono::nanoseconds duration = std::chrono::nanoseconds(0));
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static inline datapath::error wait(std::vector<datapath::waitable*> objs,
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std::chrono::nanoseconds duration = std::chrono::nanoseconds(0))
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{
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return datapath::waitable::wait(objs.data(), objs.size(), duration);
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}
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static datapath::error wait_any(datapath::waitable** objs, size_t count, size_t& index,
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std::chrono::nanoseconds duration = std::chrono::nanoseconds(0));
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static inline datapath::error wait_any(std::vector<datapath::waitable*> objs, size_t& index,
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std::chrono::nanoseconds duration = std::chrono::nanoseconds(0))
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{
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return datapath::waitable::wait_any(objs.data(), objs.size(), index, duration);
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}
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};
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} // namespace datapath
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