Rename ApplicationCode to ApplicationLibCode

ApplicationLibCode/Commands/HoloLensCommands/VdePacketDirectory.cpp

@@ -0,0 +1,110 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2018-     Equinor ASA
+//
+//  ResInsight 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 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight 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 at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "VdePacketDirectory.h"
+
+#include <algorithm>
+
+//==================================================================================================
+//
+//
+//
+//==================================================================================================
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+VdePacketDirectory::VdePacketDirectory()
+{
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void VdePacketDirectory::addPacket( std::unique_ptr<VdeArrayDataPacket> packet )
+{
+    const int id        = packet->arrayId();
+    m_idToPacketMap[id] = std::move( packet );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+const VdeArrayDataPacket* VdePacketDirectory::lookupPacket( int arrayId ) const
+{
+    IdToPacketMap_T::const_iterator it = m_idToPacketMap.find( arrayId );
+    if ( it == m_idToPacketMap.end() )
+    {
+        return nullptr;
+    }
+
+    return it->second.get();
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void VdePacketDirectory::clear()
+{
+    m_idToPacketMap.clear();
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void VdePacketDirectory::pruneUnreferencedPackets( const std::vector<int>& packetIdsInUseArr )
+{
+    std::vector<int> sortedPacketsIdsInUse( packetIdsInUseArr );
+    std::sort( sortedPacketsIdsInUse.begin(), sortedPacketsIdsInUse.end() );
+
+    IdToPacketMap_T::const_iterator it = m_idToPacketMap.cbegin();
+    while ( it != m_idToPacketMap.cend() )
+    {
+        const int packetId = it->first;
+        if ( !std::binary_search( sortedPacketsIdsInUse.begin(), sortedPacketsIdsInUse.end(), packetId ) )
+        {
+            it = m_idToPacketMap.erase( it );
+        }
+        else
+        {
+            ++it;
+        }
+    }
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool VdePacketDirectory::getPacketsAsCombinedBuffer( const std::vector<int>& packetIdsToGet,
+                                                     QByteArray*             combinedPacketArr ) const
+{
+    for ( const int arrayId : packetIdsToGet )
+    {
+        IdToPacketMap_T::const_iterator it = m_idToPacketMap.find( arrayId );
+        if ( it == m_idToPacketMap.end() )
+        {
+            return false;
+        }
+
+        const VdeArrayDataPacket& packet = *it->second;
+        *combinedPacketArr +=
+            QByteArray::fromRawData( packet.fullPacketRawPtr(), static_cast<int>( packet.fullPacketSize() ) );
+    }
+
+    return true;
+}