#include <uwmulti-traffic-control.h>

Inheritance diagram for UwMultiTrafficControl:

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Collaboration diagram for UwMultiTrafficControl:

Public Member Functions
	UwMultiTrafficControl ()

virtual	~UwMultiTrafficControl ()

virtual int	command (int, const char const )

virtual void	recv (Packet *p)

Protected Member Functions
virtual void	recvFromUpperLayers (Packet *p)

virtual void	manageBuffer (int traffic)

virtual void	insertInBuffer (Packet *p, int traffic)

virtual Packet *	removeFromBuffer (int traffic)

virtual Packet *	getFromBuffer (int traffic)

void	insertTraffic2UpLayer (int traffic, int upper_layer_id)

void	insertTraffic2LowerLayer (int traffic, int lower_layer_stack, int lower_layer_id, int behavior)

virtual int	getBestLowerLayer (int traffic, Packet *p=NULL)

virtual int	getUpperLayer (int traffic)

virtual void	eraseTraffic2LowerLayer (int traffic, int lower_layer_stack)

virtual void	eraseTraffic2Low (int traffic)

virtual void	eraseTraffic2Up (int traffic)

virtual void	addUpLayerFromTag (int traffic_id, std::string tag)

virtual void	addLowLayerFromTag (int traffic_id, std::string tag, int behavior)

void	setBufferFeature (int traffic_id, int max_size, bool is_circular, double send_down_delay=0)

virtual void	incrPktLoss (int traffic_id)

virtual uint	getDiscardedPacket (int traffic_id) const

Protected Attributes
int	debug_

UpTrafficMap	up_map

DownTrafficMap	down_map

DownTrafficBuffer	down_buffer

BufferTrafficFeature	buffer_feature_map

Detailed Description

Class used to represents the UwMultiTrafficControl layer of a node.

Definition at line 102 of file uwmulti-traffic-control.h.

Constructor & Destructor Documentation

◆ UwMultiTrafficControl()

UwMultiTrafficControl::UwMultiTrafficControl ( )

Constructor of UwMultiPhy class.

Definition at line 63 of file uwmulti-traffic-control.cc.

◆ ~UwMultiTrafficControl()

virtual UwMultiTrafficControl::~UwMultiTrafficControl ( )

inlinevirtual

Destructor of UwMultiPhy class.

Definition at line 115 of file uwmulti-traffic-control.h.

Member Function Documentation

◆ addLowLayerFromTag()

void UwMultiTrafficControl::addLowLayerFromTag	(	int	traffic_id,
		std::string	tag,
		int	behavior
	)

protectedvirtual

add a lower layer from the tag name in the map

Parameters

traffic	application traffic id
tag	tag of the lower module
behavior	behavior of the layer

Definition at line 141 of file uwmulti-traffic-control.cc.

◆ addUpLayerFromTag()

void UwMultiTrafficControl::addUpLayerFromTag	(	int	traffic_id,
		std::string	tag
	)

protectedvirtual

add an upper layer from the tag name in the map

Parameters

traffic	application traffic id
tag	tag of the upper module

Definition at line 124 of file uwmulti-traffic-control.cc.

◆ command()

int UwMultiTrafficControl::command	(	int	argc,
		const char const	argv
	)

virtual

TCL command interpreter.

It implements the following OTcl methods:

Parameters

argc	Number of arguments in argv.
argv	Array of strings which are the command parameters (Note that argv[0] is the name of the object).

Returns: TCL_OK or TCL_ERROR whether the command has been dispatched successfully or not.

Reimplemented in UwMultiTrafficRangeCtr.

Definition at line 75 of file uwmulti-traffic-control.cc.

◆ eraseTraffic2Low()

void UwMultiTrafficControl::eraseTraffic2Low ( int traffic )

protectedvirtual

remove the traffic from the lower layers matrix

Parameters

traffic application traffic id

Definition at line 327 of file uwmulti-traffic-control.cc.

◆ eraseTraffic2LowerLayer()

void UwMultiTrafficControl::eraseTraffic2LowerLayer	(	int	traffic,
		int	lower_layer_stack
	)

protectedvirtual

remove the behavior from the traffic lower layers matrix

Parameters

traffic	application traffic id
lower_layer_stack	lower layer stack id

Definition at line 314 of file uwmulti-traffic-control.cc.

◆ eraseTraffic2Up()

void UwMultiTrafficControl::eraseTraffic2Up ( int traffic )

protectedvirtual

remove the traffic from the upper layers matrix

Parameters

traffic application traffic id

Definition at line 335 of file uwmulti-traffic-control.cc.

◆ getBestLowerLayer()

int UwMultiTrafficControl::getBestLowerLayer	(	int	traffic,
		Packet *	p = `NULL`
	)

protectedvirtual

return the Best Lower Layer id where to forward the packet of traffic type

Parameters

traffic application traffic id

Returns: the layer id

Reimplemented in UwMultiTrafficRangeCtr.

Definition at line 281 of file uwmulti-traffic-control.cc.

◆ getDiscardedPacket()

uint UwMultiTrafficControl::getDiscardedPacket ( int traffic_id ) const

protectedvirtual

get discarded packets

Parameters

traffic_id application traffic id

Returns: number of discarded packets for the given traffic id buffer)

Definition at line 369 of file uwmulti-traffic-control.cc.

◆ getFromBuffer()

Packet * UwMultiTrafficControl::getFromBuffer ( int traffic )

protectedvirtual

get a packet of a certain type from the buffer and return it

Parameters

traffic application traffic id

Returns: the pointer of the removed packet

Definition at line 268 of file uwmulti-traffic-control.cc.

◆ getUpperLayer()

int UwMultiTrafficControl::getUpperLayer ( int traffic )

protectedvirtual

return the Upper Layer id where to forward the received packet of traffic type

Parameters

traffic application traffic id

Returns: the layer id

Definition at line 302 of file uwmulti-traffic-control.cc.

◆ incrPktLoss()

void UwMultiTrafficControl::incrPktLoss ( int traffic_id )

protectedvirtual

Increment by 1 the number of lost packets for the given traffic.

Parameters

traffic_id application traffic id

Definition at line 357 of file uwmulti-traffic-control.cc.

◆ insertInBuffer()

void UwMultiTrafficControl::insertInBuffer	(	Packet *	p,
		int	traffic
	)

protectedvirtual

insert a packet of a certain type in the buffer

Parameters

p	pointer of the packet
traffic	application traffic id

Definition at line 190 of file uwmulti-traffic-control.cc.

◆ insertTraffic2LowerLayer()

void UwMultiTrafficControl::insertTraffic2LowerLayer	(	int	traffic,
		int	lower_layer_stack,
		int	lower_layer_id,
		int	behavior
	)

inlineprotected

Set to which upper layer forward a specific kind of traffic received from the lower layers.

Parameters

application	traffic id
lower_layer_stack	unique identifier of the lower layer stack
check_range	if TRUE follows the CHECK_RANGE behavior, else the ROBUST one

Definition at line 201 of file uwmulti-traffic-control.h.

◆ insertTraffic2UpLayer()

void UwMultiTrafficControl::insertTraffic2UpLayer	(	int	traffic,
		int	upper_layer_id
	)

inlineprotected

Set to which upper layer forward a specific kind of traffic received from the lower layers.

Parameters

traffic	application traffic id
upper_layer_id	unique identifier of the upper layer id

Definition at line 190 of file uwmulti-traffic-control.h.

◆ manageBuffer()

void UwMultiTrafficControl::manageBuffer ( int traffic )

protectedvirtual

manage to tx a packet of traffic type

Parameters

traffic application traffic id

Reimplemented in UwMultiTrafficRangeCtr.

Definition at line 237 of file uwmulti-traffic-control.cc.

◆ recv()

void UwMultiTrafficControl::recv ( Packet * p )

virtual

recv method.

It is called when a packet is received from the other layers

Parameters

Packet* Pointer to the packet that are going to be received

Definition at line 160 of file uwmulti-traffic-control.cc.

◆ recvFromUpperLayers()

void UwMultiTrafficControl::recvFromUpperLayers ( Packet * p )

protectedvirtual

Handle a packet coming from upper layers.

Parameters

p	pointer to the packet

Definition at line 177 of file uwmulti-traffic-control.cc.

◆ removeFromBuffer()

Packet * UwMultiTrafficControl::removeFromBuffer ( int traffic )

protectedvirtual

remove a packet of a certain type from the buffer and return it

Parameters

traffic application traffic id

Returns: the pointer of the removed packet

Definition at line 254 of file uwmulti-traffic-control.cc.

◆ setBufferFeature()

void UwMultiTrafficControl::setBufferFeature	(	int	traffic_id,
		int	max_size,
		bool	is_circular,
		double	send_down_delay = `0`
	)

protected

set buffer features for the given traffic type

Parameters

traffic_id	application traffic id
max_size	maximum buffer size
is_circular	true if buffer is circular, false otherwise (discard new) buffer)
send_down_delay	delay used to send down packets

Definition at line 343 of file uwmulti-traffic-control.cc.

Member Data Documentation

◆ buffer_feature_map

BufferTrafficFeature UwMultiTrafficControl::buffer_feature_map

protected

Map with features of each buffer.

Definition at line 141 of file uwmulti-traffic-control.h.

◆ debug_

int UwMultiTrafficControl::debug_

protected

Flag to activate debug verbosity.

Definition at line 137 of file uwmulti-traffic-control.h.

◆ down_buffer

DownTrafficBuffer UwMultiTrafficControl::down_buffer

protected

Map of buffer per traffic types.

Definition at line 140 of file uwmulti-traffic-control.h.

◆ down_map

DownTrafficMap UwMultiTrafficControl::down_map

protected

Map of lower layers.

Definition at line 139 of file uwmulti-traffic-control.h.

◆ up_map

UpTrafficMap UwMultiTrafficControl::up_map

protected

Map of upper layers.

Definition at line 138 of file uwmulti-traffic-control.h.

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

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ UwMultiTrafficControl()

◆ ~UwMultiTrafficControl()

Member Function Documentation

◆ addLowLayerFromTag()

◆ addUpLayerFromTag()

◆ command()

◆ eraseTraffic2Low()

◆ eraseTraffic2LowerLayer()

◆ eraseTraffic2Up()

◆ getBestLowerLayer()

◆ getDiscardedPacket()

◆ getFromBuffer()

◆ getUpperLayer()

◆ incrPktLoss()

◆ insertInBuffer()

◆ insertTraffic2LowerLayer()

◆ insertTraffic2UpLayer()

◆ manageBuffer()

◆ recv()

◆ recvFromUpperLayers()

◆ removeFromBuffer()

◆ setBufferFeature()

Member Data Documentation

◆ buffer_feature_map

◆ debug_

◆ down_buffer

◆ down_map

◆ up_map