51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
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/* Copyright 2016, Ableton AG, Berlin. All rights reserved.
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*
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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 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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* 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 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* If you would like to incorporate Link into a proprietary software application,
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* please contact <link-devs@ableton.com>.
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*/
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#pragma once
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namespace ableton
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{
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namespace discovery
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{
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// Message types used in the Ableton service discovery protocol. There
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// are two logical messages: a state dump and a bye bye.
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//
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// A state dump provides all relevant information about the peer's
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// current state as well as a Time To Live (TTL) value that indicates
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// how many seconds this state should be considered valid.
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//
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// The bye bye indicates that the sender is leaving the session.
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template <typename NodeState>
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struct PeerState
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{
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NodeState peerState;
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int ttl;
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};
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template <typename NodeId>
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struct ByeBye
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{
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NodeId peerId;
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};
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} // namespace discovery
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} // namespace ableton
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