#include

#include

class Packet

$\{$

private:

int sourceId;

int destId;

std::string message;

size$\_$t hash;

public:

Packet$()$;

Packet$($int sourceId, int destId, std::string message$)$;

int getSourceId$()$;

int getDestId$()$;

std::string getMessage$()$;

bool checkIntegrity$()$;

void corrupt$()$;

$\}$;

enum class MacPacketType

$\{$

Empty,

Message,

Success,

Failure

$\}$;

class MacPacket

$\{$

private:

MacPacketType type;

int macSourceId;

int macDestId;

std::vector path;

Packet packet;

public:

MacPacket$()$;

MacPacket$($MacPacketType type, int macSourceId, int macDestId, std::vector& path, Packet& packet$)$;

static MacPacket createMessagePacket$($int macSourceId, int macDestId, std::vector& path, Packet& packet$)$;

static MacPacket createSuccessPacket$($int macSourceId, int macDestId, std::vector& path$)$;

static MacPacket createFailurePacket$($int macSourceId, int macDestId, std::vector& path$)$;

MacPacketType getType$()$;

int getMacSourceId$()$;

int getMacDestId$()$;

std::vector& getPath$()$;

Packet& getPacket$()$;

$\}$;

class Node

$\{$

private:

int id;

std::vector neighbors;

MacPacket buffer;

public:

Node$()$;

Node$($int id$,$ std::vector& neighbors$)$;

int getId$()$;

std::vector& getNeighbors$()$;

MacPacket receive$($MacPacket packet$)$;

$\}$;

class Network

$\{$

private:

std::vector nodes;

float corruptionRate;

Node$*$ getNode$($int id$)$;

std::vector calculatePath$($int source, int destination$)$;

public:

Network$($float corruptionRate$)$;

void addNode$($int id$,$ std::vector& neighbors$)$;

void removeNode$($int id$)$;

void simulate$($Packet packet$)$;

$\}$;