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.

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
	)			`[protected, virtual]`

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 258 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
	)			`[protected, virtual]`

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 266 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: