/usr/include/ableton/link/SessionId.hpp is in ableton-link-dev 1.0.0+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* If you would like to incorporate Link into a proprietary software application,
* please contact <link-devs@ableton.com>.
*/
#pragma once
#include <ableton/link/NodeId.hpp>
namespace ableton
{
namespace link
{
// SessionIds occupy the same value space as NodeIds and are
// identified by their founding node.
using SessionId = NodeId;
// A payload entry indicating membership in a particular session
struct SessionMembership
{
enum
{
key = 'sess'
};
// Model the NetworkByteStreamSerializable concept
friend std::uint32_t sizeInByteStream(const SessionMembership& sm)
{
return discovery::sizeInByteStream(sm.sessionId);
}
template <typename It>
friend It toNetworkByteStream(const SessionMembership& sm, It out)
{
return discovery::toNetworkByteStream(sm.sessionId, std::move(out));
}
template <typename It>
static std::pair<SessionMembership, It> fromNetworkByteStream(It begin, It end)
{
using namespace std;
auto idRes = SessionId::fromNetworkByteStream(move(begin), move(end));
return make_pair(SessionMembership{move(idRes.first)}, move(idRes.second));
}
SessionId sessionId;
};
} // namespace link
} // namespace ableton
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