257 lines
8.3 KiB
C++
257 lines
8.3 KiB
C++
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This 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 3 of the License, or
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(at your option) any later version.
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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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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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#ifndef _PORT_H
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#define _PORT_H
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#include <QDir>
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#include <QHash>
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#include <QList>
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#include <QSet>
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#include <QString>
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#include <QTemporaryFile>
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#include "stream.h"
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//class StreamModel;
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namespace OstEmul {
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class Device;
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class DeviceNeighborList;
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}
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class Port : public QObject {
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Q_OBJECT
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static uint mAllocStreamId;
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static uint allocDeviceGroupId_;
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OstProto::Port d;
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OstProto::PortStats stats;
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QTemporaryFile *capFile_;
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// FIXME(HI): consider removing mPortId as it is duplicated inside 'd'
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quint32 mPortId;
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quint32 mPortGroupId;
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QString mUserAlias; // user defined
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bool dirty_;
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double avgPacketsPerSec_;
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double avgBitsPerSec_;
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int numActiveStreams_;
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QList<quint32> mLastSyncStreamList;
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QList<Stream*> mStreams; // sorted by stream's ordinal value
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QList<quint32> lastSyncDeviceGroupList_;
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QSet<quint32> modifiedDeviceGroupList_;
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QList<OstProto::DeviceGroup*> deviceGroups_;
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QList<OstEmul::Device*> devices_;
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QHash<quint32, OstEmul::DeviceNeighborList*> deviceNeighbors_;
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QHash<quint32, quint32> arpResolvedCount_;
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QHash<quint32, quint32> ndpResolvedCount_;
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uint newStreamId();
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void updateStreamOrdinalsFromIndex();
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void reorderStreamsByOrdinals();
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void setDirty(bool dirty);
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public:
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enum AdminStatus { AdminDisable, AdminEnable };
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// FIXME(HIGH): default args is a hack for QList operations on Port
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Port(quint32 id = 0xFFFFFFFF, quint32 pgId = 0xFFFFFFFF);
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~Port();
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quint32 portGroupId() const { return mPortGroupId; }
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const QString userAlias() const
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{ return mUserAlias.isEmpty() ? name() : mUserAlias; }
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quint32 id() const
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{ return d.port_id().id(); }
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const QString name() const
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{ return QString().fromStdString(d.name()); }
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const QString description() const
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{ return QString().fromStdString(d.description()); }
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const QString notes() const
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{ return QString().fromStdString(d.notes()); }
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const QString userName() const
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{ return QString().fromStdString(d.user_name()); }
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AdminStatus adminStatus() const
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{ return (d.is_enabled()?AdminEnable:AdminDisable); }
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bool hasExclusiveControl() const
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{ return d.is_exclusive_control(); }
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OstProto::TransmitMode transmitMode() const
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{ return d.transmit_mode(); }
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bool trackStreamStats() const
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{ return d.is_tracking_stream_stats(); }
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double averagePacketRate() const
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{ return avgPacketsPerSec_; }
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double averageBitRate() const
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{ return avgBitsPerSec_; }
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//void setAdminEnable(AdminStatus status) { mAdminStatus = status; }
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void setAlias(QString alias) { mUserAlias = alias; }
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//void setExclusive(bool flag);
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int numStreams() { return mStreams.size(); }
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const Stream* streamByIndex(int index) const
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{
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Q_ASSERT(index < mStreams.size());
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return mStreams[index];
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}
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Stream* mutableStreamByIndex(int index, bool assumeChange = true)
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{
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Q_ASSERT(index < mStreams.size());
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if (assumeChange)
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setDirty(true);
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return mStreams[index];
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}
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void setLocalConfigChanged(bool changed)
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{
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setDirty(changed);
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}
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OstProto::LinkState linkState()
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{ return stats.state().link_state(); }
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bool isTransmitting()
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{ return stats.state().is_transmit_on(); }
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bool isCapturing()
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{ return stats.state().is_capture_on(); }
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OstProto::PortStats getStats() { return stats; }
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QTemporaryFile* getCaptureFile()
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{
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delete capFile_;
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capFile_ = new QTemporaryFile(QString(QDir::tempPath())
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.append("/")
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.append(userAlias())
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.append(".XXXXXX"));
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return capFile_;
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}
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void protoDataCopyInto(OstProto::Port *data);
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//! Used when config received from server
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// FIXME(MED): naming inconsistency - PortConfig/Stream; also retVal
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void updatePortConfig(OstProto::Port *port);
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//! Used by StreamModel
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//@{
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bool newStreamAt(int index, OstProto::Stream const *stream = NULL);
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bool deleteStreamAt(int index);
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//@}
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//! Used by MyService::Stub to update from config received from server
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//@{
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bool insertStream(uint streamId);
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bool updateStream(uint streamId, OstProto::Stream *stream);
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//@}
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bool isDirty() { return dirty_; }
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void getDeletedStreamsSinceLastSync(OstProto::StreamIdList &streamIdList);
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void getNewStreamsSinceLastSync(OstProto::StreamIdList &streamIdList);
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void getModifiedStreamsSinceLastSync(
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OstProto::StreamConfigList &streamConfigList);
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void getDeletedDeviceGroupsSinceLastSync(
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OstProto::DeviceGroupIdList &streamIdList);
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void getNewDeviceGroupsSinceLastSync(
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OstProto::DeviceGroupIdList &streamIdList);
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void getModifiedDeviceGroupsSinceLastSync(
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OstProto::DeviceGroupConfigList &streamConfigList);
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bool modifiablePortConfig(OstProto::Port &config) const;
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void when_syncComplete();
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void setAveragePacketRate(double packetsPerSec);
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void setAverageBitRate(double bitsPerSec);
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// FIXME(MED): Bad Hack! port should not need an external trigger to
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// recalculate - refactor client side domain objects and model objects
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void recalculateAverageRates();
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void updateStats(OstProto::PortStats *portStats);
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void duplicateStreams(const QList<int> &list, int count);
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bool openStreams(QString fileName, bool append, QString &error);
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bool saveStreams(QString fileName, QString fileType, QString &error);
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// ------------ Device Group ----------- //
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uint newDeviceGroupId();
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int numDeviceGroups() const;
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const OstProto::DeviceGroup* deviceGroupByIndex(int index) const;
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OstProto::DeviceGroup* mutableDeviceGroupByIndex(int index);
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const OstProto::DeviceGroup* deviceGroupById(uint deviceGroupId) const;
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//! Used by StreamModel
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//@{
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bool newDeviceGroupAt(int index,
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const OstProto::DeviceGroup *deviceGroup = NULL);
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bool deleteDeviceGroupAt(int index);
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//@}
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//! Used by MyService::Stub to update from config received from server
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//@{
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bool insertDeviceGroup(uint deviceGroupId);
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bool updateDeviceGroup(uint deviceGroupId,
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OstProto::DeviceGroup *deviceGroup);
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//@}
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// ------------ Device ----------- //
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int numDevices();
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const OstEmul::Device* deviceByIndex(int index);
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//! Used by MyService::Stub to update from config received from server
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void clearDeviceList();
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void insertDevice(const OstEmul::Device &device);
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const OstEmul::DeviceNeighborList* deviceNeighbors(int deviceIndex);
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int numArp(int deviceIndex);
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int numArpResolved(int deviceIndex);
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int numNdp(int deviceIndex);
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int numNdpResolved(int deviceIndex);
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//! Used by MyService::Stub to update from config received from server
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void clearDeviceNeighbors();
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void insertDeviceNeighbors(const OstEmul::DeviceNeighborList &neighList);
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void deviceInfoRefreshed();
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signals:
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//! Used when local config changed and when config received from server
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void portRateChanged(int portGroupId, int portId);
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//! Used by MyService::Stub to update from config received from server
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//@{
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void portDataChanged(int portGroupId, int portId);
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void deviceInfoChanged();
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//@}
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//! Used when local config changed
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//@{
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void streamListChanged(int portGroupId, int portId);
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void localConfigChanged(int portGroupId, int portId, bool changed);
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//@}
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};
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#endif
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