153 lines
4.9 KiB
C++
Executable File
153 lines
4.9 KiB
C++
Executable File
/**
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* Handler for all marker objects
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by hjl, SLSE, 2016-04-12
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*/
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#include "handler_snapshot.h"
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#include "object_snapshot.h"
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#include "dds_handler.h"
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namespace MarkerManagement
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{
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HandlerSnapshot::HandlerSnapshot(const std::shared_ptr<DdsHandler> &ddsHandler,
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const std::shared_ptr<DatabaseInterface> &db)
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: Interface::Fts::SnapshotModifyRequestHandler(ddsHandler->fts())
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, Interface::Fts::SnapshotRemoveRequestHandler(ddsHandler->fts())
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, m_ddsHandler(ddsHandler)
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, m_db(db)
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, m_logger(getLogger("HandlerSnapshot"))
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{
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} // end of ctor()
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//-----------------------------------------------------------------------------
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HandlerSnapshot::~HandlerSnapshot()
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{
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qDeleteAll(m_objectSnapshotMap);
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} // end of dtor()
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//-----------------------------------------------------------------------------
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bool HandlerSnapshot::init()
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{
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INFO_LOG(m_logger) << "--- Start MarkerManagement HandlerSnapshot.";
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bool bRet = true;
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// create markerObjects
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auto cb = [this, &bRet] (const Database::MrkSnapshot &data)
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{
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Snapshot ddsData = ObjectSnapshot::toDdsData(data);
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ObjectSnapshot *ifs(new ObjectSnapshot(m_ddsHandler, m_db));
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Core::FunctionReplyObject ret = ifs->createObject(ddsData);
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if (ret.error())
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{
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delete ifs;
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ERROR_LOG(m_logger) << ret();
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bRet = false;
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return;
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}
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m_objectSnapshotMap.insert(ifs->getId(), ifs);
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};
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if (!m_db->select(cb) || !bRet)
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{
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ERROR_LOG(m_logger) << "Error reading data from database!";
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return false;
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}
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DEBUG_LOG(m_logger) << "m_objectSnapshotMap.size() = " << m_objectSnapshotMap.size();
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return true;
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} // end of init()
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//-----------------------------------------------------------------------------
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void HandlerSnapshot::onSnapshotModifyRequest(const rti::core::SampleIdentity &cookie,
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const Snapshot &request)
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{
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DEBUG_LOG(m_logger) << "SnapshotModifyRequest: " << request;
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auto ret = request.id() > 0 ? snapshotModifyRequest(request) : snapshotCreateRequest(request);
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if (ret.error())
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WARNING_LOG(m_logger) << ret();
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m_ddsHandler->fts()->snapshotModifyReply(cookie, ret);
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} // end of onSnapshotModifyRequest()
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//-----------------------------------------------------------------------------
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Core::FunctionReplyObject HandlerSnapshot::snapshotCreateRequest(const Snapshot &request)
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{
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ObjectSnapshot *ifs(new ObjectSnapshot(m_ddsHandler, m_db));
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Core::FunctionReplyObject ret = ifs->createObject(request);
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if (ret.error())
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delete ifs;
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else
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m_objectSnapshotMap.insert(ifs->getId(), ifs);
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return ret;
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} // end of onSnapshotCreateRequest()
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//-----------------------------------------------------------------------------
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Core::FunctionReplyObject HandlerSnapshot::snapshotModifyRequest(const Snapshot &request)
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{
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ObjectSnapshot *ifs = m_objectSnapshotMap.value(request.id());
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if (ifs == nullptr)
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return Core::FunctionReplyObject(request.id(), tr_lts("dds", "Snapshot with id %1 not found")).arg(request.id());
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Snapshot ddsData = ifs->getData();
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ddsData.name(request.name());
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ddsData.description(request.description());
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ddsData.fileContentId(request.fileContentId());
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if (request.mapSettings().size() > 0)
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ddsData.mapSettings(request.mapSettings());
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if (request.movementTracks().size() > 0)
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ddsData.movementTracks(request.movementTracks());
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if (request.planOverlay().size() > 0)
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ddsData.planOverlay(request.planOverlay());
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if (request.filter().size() > 0)
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ddsData.filter(request.filter());
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return ifs->updateObject(ddsData);
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} // end of onSnapshotModifyRequest()
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//-----------------------------------------------------------------------------
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void HandlerSnapshot::onSnapshotRemoveRequest(const rti::core::SampleIdentity &cookie,
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const Core::RemoveElementRequest &request)
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{
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DEBUG_LOG(m_logger) << "onSnapshotRemoveRequest() id:" << request.id();
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Core::FunctionReplyObject ret;
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ObjectSnapshot *ifs = m_objectSnapshotMap.value(request.id());
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if (ifs == nullptr)
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ret = Core::FunctionReplyObject(request.id(), tr_lts("dds", "Snapshot with id %1 not found")).arg(request.id());
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else
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{
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if (m_ddsHandler->topicLockMaster()->isLocked(ifs->getData(), m_ddsHandler->ddsConnector()->getPartitionId()))
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{
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ret = Core::FunctionReplyObject(request.id(), tr_lts("dds", "Snapshot '%1' is used by another user!")).arg(ifs->getName());
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m_ddsHandler->fts()->snapshotRemoveReply(cookie, ret);
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return;
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}
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ret = ifs->removeObject();
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}
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if (ret.error())
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ERROR_LOG(m_logger) << ret();
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else
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{
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// delete ObjectSnapshot
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delete ifs;
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m_objectSnapshotMap.remove(request.id());
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}
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m_ddsHandler->fts()->snapshotRemoveReply(cookie, ret);
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} // end of onSnapshotRemoveRequest()
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//-----------------------------------------------------------------------------
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} // namespace MarkerManagement
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