60 lines
1.4 KiB
C
60 lines
1.4 KiB
C
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#ifndef SWITCH_CHANNEL_H
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#define SWITCH_CHANNEL_H
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#include "ns3/channel.h"
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#include "ns3/net-device.h"
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#include <vector>
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/**
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* \file
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* \ingroup ethernet
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* ns3::SwitchChannel declaration.
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*/
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namespace ns3
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{
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/**
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* \ingroup bridge
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*
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* \brief Virtual channel implementation for bridges (BridgeNetDevice).
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*
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* Just like SwitchNetDevice aggregates multiple NetDevices,
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* SwitchChannel aggregates multiple channels and make them appear as
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* a single channel to upper layers.
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* This class is greatly inspire form BridgeChannel
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*/
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class SwitchChannel : public Channel
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{
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public:
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/**
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* \brief Get the type ID.
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* \return the object TypeId
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*/
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static TypeId GetTypeId();
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SwitchChannel();
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~SwitchChannel() override;
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// Delete copy constructor and assignment operator to avoid misuse
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SwitchChannel(const SwitchChannel&) = delete;
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SwitchChannel& operator=(const SwitchChannel&) = delete;
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/**
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* Adds a channel to the bridged pool
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* \param bridgedChannel the channel to add to the pool
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*/
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void AddChannel(Ptr<Channel> bridgedChannel);
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// virtual methods implementation, from Channel
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std::size_t GetNDevices() const override;
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Ptr<NetDevice> GetDevice(std::size_t i) const override;
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private:
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std::vector<Ptr<Channel>> m_switchedChannels; //!< pool of switched channels
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};
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} // namespace ns3
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#endif /* SWITCH_CHANNEL_H */
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