E::IPv4 Class Reference

Inheritance diagram for E::IPv4:

Public Member Functions
	IPv4 (Host &host)
Public Member Functions inherited from E::HostModule
	HostModule (std::string name, Host &host)
	Create a HostModule. It is automatically registered to the Host. Module is registered to a System when it is created.
virtual std::string	getHostModuleName () final
virtual void	initialize (void)
	This function is automatically called by Host just before the simulation begins. You can override this function if needed.
virtual void	finalize (void)
	This function is automatically called by Host just after the simulation ends. You can override this function if needed.
virtual std::any	diagnose (std::any param)
	Host module control function.

Protected Member Functions
virtual void	packetArrived (std::string fromModule, Packet &&packet) final
	This function is automatically called by Host when this module receives a Packet. You must override this function to handle Packet events. When a Packet is received, you must FREE IT OR PASS IT TO OTHER HOSTMODULE.
Protected Member Functions inherited from E::HostModule
virtual void	sendPacket (std::string toModule, Packet &&packet) final
	This function transfers Packets among HostModules in the Host. Unlike Module::Message, we use fire-and-forget policy with Packets. Once you send a Packet using sendPacket, you DO NOT HAVE TO FREE THAT PACKET.
void	sendPacket (std::string toModule, const Packet &packet)
Time	getCurrentTime ()
Size	getWireSpeed (int port_num)
	Get cost for local port (link)
size_t	getPortCount ()
	Get the number of ports.
void	print_log (uint64_t level, const char *format,...)
	Prints log with specified log level and format. NetworkLog::print_log prints logs specified in log level parameter. For example, if log level is set to TCP_LOG, it only prints TCP_LOG logs. If you want to print multiple log levels in NetworkLog, you can set log level with OR operation (i.e. SYSCALL_ERROR | MODULE_ERROR).

Member Function Documentation

packetArrived()

void E::IPv4::packetArrived ( std::string  fromModule, Packet &&  packet  )

finalprotectedvirtual

This function is automatically called by Host when this module receives a Packet. You must override this function to handle Packet events. When a Packet is received, you must FREE IT OR PASS IT TO OTHER HOSTMODULE.

Parameters

fromModule	Name of the HostModule who sent this packet.
packet	Received packet.

Implements E::HostModule.

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

• include/E/Networking/IPv4/E_IPv4.hpp
• src/Networking/IPv4/E_IPv4.cpp