inet::ieee80211::RecipientMacDataService Class Reference

#include <RecipientMacDataService.h>

Inheritance diagram for inet::ieee80211::RecipientMacDataService:

Public Member Functions
virtual	~RecipientMacDataService ()
virtual std::vector< Ieee80211Frame * >	dataFrameReceived (Ieee80211DataFrame *dataFrame) override
virtual std::vector< Ieee80211Frame * >	managementFrameReceived (Ieee80211ManagementFrame *mgmtFrame) override
virtual std::vector< Ieee80211Frame * >	controlFrameReceived (Ieee80211Frame *controlFrame) override

Protected Types
typedef std::vector< Ieee80211DataOrMgmtFrame * >	Fragments

Protected Member Functions
virtual void	initialize () override
Ieee80211DataOrMgmtFrame *	defragment (Ieee80211DataOrMgmtFrame *dataOrMgmtFrame)
virtual std::vector< Ieee80211Frame * >	dataOrMgmtFrameReceived (Ieee80211DataOrMgmtFrame *frame)

Protected Attributes
BasicReassembly *	basicReassembly = nullptr
IDuplicateRemoval *	duplicateRemoval = nullptr
IDefragmentation *	defragmentation = nullptr

Member Typedef Documentation

typedef std::vector<Ieee80211DataOrMgmtFrame *> inet::ieee80211::RecipientMacDataService::Fragments

protected

Constructor & Destructor Documentation

inet::ieee80211::RecipientMacDataService::~RecipientMacDataService ( )

virtual

{
    delete duplicateRemoval;
    delete basicReassembly;
}

Member Function Documentation

std::vector< Ieee80211Frame * > inet::ieee80211::RecipientMacDataService::controlFrameReceived ( Ieee80211Frame *  controlFrame )

overridevirtual

Implements inet::ieee80211::IRecipientMacDataService.

{
    return std::vector<Ieee80211Frame*>(); // has nothing to do
}

std::vector< Ieee80211Frame * > inet::ieee80211::RecipientMacDataService::dataFrameReceived ( Ieee80211DataFrame *  dataFrame )

overridevirtual

Implements inet::ieee80211::IRecipientMacDataService.

{
    return dataOrMgmtFrameReceived(dataFrame);
}

std::vector< Ieee80211Frame * > inet::ieee80211::RecipientMacDataService::dataOrMgmtFrameReceived ( Ieee80211DataOrMgmtFrame *  frame )

protectedvirtual

Referenced by dataFrameReceived(), and managementFrameReceived().

{
    if (duplicateRemoval && duplicateRemoval->isDuplicate(frame)) {
        delete frame;
        return std::vector<Ieee80211Frame*>();
    }
    Ieee80211DataOrMgmtFrame *defragmentedFrame = nullptr;
    if (basicReassembly) { // FIXME: defragmentation
        defragmentedFrame = defragment(frame);
    }
    return defragmentedFrame != nullptr ? std::vector<Ieee80211Frame*>({defragmentedFrame}) : std::vector<Ieee80211Frame*>();
}

Ieee80211DataOrMgmtFrame * inet::ieee80211::RecipientMacDataService::defragment ( Ieee80211DataOrMgmtFrame *  dataOrMgmtFrame )

protected

Referenced by dataOrMgmtFrameReceived().

{
    if (auto completeFrame = dynamic_cast<Ieee80211DataOrMgmtFrame *>(basicReassembly->addFragment(dataOrMgmtFrame)))
        return completeFrame;
    else
        return nullptr;
}

void inet::ieee80211::RecipientMacDataService::initialize ( )

overrideprotectedvirtual

{
    duplicateRemoval = new LegacyDuplicateRemoval();
    basicReassembly = new BasicReassembly();
}

std::vector< Ieee80211Frame * > inet::ieee80211::RecipientMacDataService::managementFrameReceived ( Ieee80211ManagementFrame *  mgmtFrame )

overridevirtual

Implements inet::ieee80211::IRecipientMacDataService.

{
    return dataOrMgmtFrameReceived(mgmtFrame);
}

Member Data Documentation

BasicReassembly* inet::ieee80211::RecipientMacDataService::basicReassembly = nullptr

protected

Referenced by dataOrMgmtFrameReceived(), defragment(), initialize(), and ~RecipientMacDataService().

IDefragmentation* inet::ieee80211::RecipientMacDataService::defragmentation = nullptr

protected

IDuplicateRemoval* inet::ieee80211::RecipientMacDataService::duplicateRemoval = nullptr

protected

Referenced by dataOrMgmtFrameReceived(), initialize(), and ~RecipientMacDataService().

---

The documentation for this class was generated from the following files:

• RecipientMacDataService.h
• RecipientMacDataService.cc