mirror of
https://github.com/OpenSpace/OpenSpace.git
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104 lines
4.0 KiB
C++
104 lines
4.0 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2023 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#include <openspace/engine/syncengine.h>
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#include <openspace/util/syncdata.h>
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#include <ghoul/misc/assert.h>
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#include <ghoul/misc/profiling.h>
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#include <algorithm>
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namespace openspace {
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SyncEngine::SyncEngine(unsigned int syncBufferSize)
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: _syncBuffer(syncBufferSize)
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{
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ghoul_assert(syncBufferSize > 0, "syncBufferSize must be bigger than 0");
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}
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// Should be called on sgct master
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std::vector<std::byte> SyncEngine::encodeSyncables() {
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for (Syncable* syncable : _syncables) {
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syncable->encode(&_syncBuffer);
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}
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std::vector<std::byte> data = _syncBuffer.data();
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_syncBuffer.reset();
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return data;
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}
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// Should be called on sgct clients
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void SyncEngine::decodeSyncables(std::vector<std::byte> data) {
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_syncBuffer.setData(std::move(data));
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for (Syncable* syncable : _syncables) {
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syncable->decode(&_syncBuffer);
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}
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_syncBuffer.reset();
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}
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void SyncEngine::preSynchronization(IsMaster isMaster) {
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ZoneScoped;
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for (Syncable* syncable : _syncables) {
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syncable->preSync(isMaster);
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}
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}
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void SyncEngine::postSynchronization(IsMaster isMaster) {
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ZoneScoped;
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for (Syncable* syncable : _syncables) {
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syncable->postSync(isMaster);
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}
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}
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void SyncEngine::addSyncable(Syncable* syncable) {
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ghoul_assert(syncable, "Syncable must not be nullptr");
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_syncables.push_back(syncable);
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}
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void SyncEngine::addSyncables(const std::vector<Syncable*>& syncables) {
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for (Syncable* syncable : syncables) {
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ghoul_assert(syncable, "Syncables must not contain any nullptr");
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addSyncable(syncable);
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}
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}
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void SyncEngine::removeSyncable(Syncable* syncable) {
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_syncables.erase(
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std::remove(_syncables.begin(), _syncables.end(), syncable),
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_syncables.end()
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);
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}
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void SyncEngine::removeSyncables(const std::vector<Syncable*>& syncables) {
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for (Syncable* syncable : syncables) {
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removeSyncable(syncable);
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}
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}
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} // namespace openspace
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