TunOutDevice is a pseudo interface that allows communcation with the real world through the TunOutScheduler. More...

Inheritance diagram for TunOutDevice:

Protected Member Functions
virtual char *	encapsulate (cPacket msg, unsigned int length, sockaddr *addr, socklen_t addrlen)
	Converts an IP datagram to a data block for sending it to the (realworld) network.
virtual cPacket *	decapsulate (char buf, uint32_t length, sockaddr addr, socklen_t addrlen)
	Parses data received from the (realworld) network and converts it into a cMessage.
Protected Member Functions inherited from RealworldDevice
InterfaceEntry *	registerInterface ()
	Register the interface in the interface table of the parent.
Protected Member Functions inherited from RealworldConnector
virtual void	transmitToNetwork (cPacket *msg)
	Send a message to the (realworld) network.
virtual void	updateDisplayString ()
virtual bool	isApp ()
	If the Connector connects to an application, this method has to be overwritten to return "true".

Additional Inherited Members
Public Member Functions inherited from RealworldDevice
virtual int	numInitStages () const
virtual void	initialize (int stage)
	Initialization of the module.
Protected Attributes inherited from RealworldDevice
InterfaceEntry *	interfaceEntry

Detailed Description

TunOutDevice is a pseudo interface that allows communcation with the real world through the TunOutScheduler.

WARNING: This does ONLY work with the combination IPv4|UDP|OverlayMessage

Definition at line 36 of file TunOutDevice.h.

Member Function Documentation

cPacket * TunOutDevice::decapsulate	(	char *	buf,
		uint32_t	length,
		sockaddr *	addr,
		socklen_t	addrlen
	)

protectedvirtual

Parses data received from the (realworld) network and converts it into a cMessage.

Parameters

buf	A pointer to the data to be parsed
length	The lenght of the buffer in bytes
addr	Ignored (deleted)
addrlen	Ignored

Definition at line 257 of file TunOutDevice.cc.

{
    throw cRuntimeError("TunOutDevice::decapsulate(): Not supported on Windows/Mac OS yet");
}

char * TunOutDevice::encapsulate	(	cPacket *	msg,
		unsigned int *	length,
		sockaddr **	addr,
		socklen_t *	addrlen
	)

protectedvirtual

Converts an IP datagram to a data block for sending it to the (realworld) network.

Parameters

msg	A pointer to the message to be converted
length	A pointer to an int that will hold the length of the converted data
addr	Ignored (set to 0)
addrlen	Ignored (set to 0)

Definition at line 265 of file TunOutDevice.cc.

{
    throw cRuntimeError("TunOutDevice::encapsulate(): Not supported on Windows/Mac OS yet");
}

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