awds::SrcPacket Class Reference

The access class for all packets that contain a source address. More...

#include <SrcPacket.h>

Inheritance diagram for awds::SrcPacket:

List of all members.

Public Member Functions
	SrcPacket (BasePacket &packet)
	The constructor.
void	setSrc (const NodeId &id)
	Set the source address of the packet.
void	getSrc (NodeId &id) const
	Get the source address of the packet.
NodeId	getSrc () const
	Get the source address of the packet.
void	setSeq (u_int16_t num)
	Set sequence number of the packet.
u_int16_t	getSeq () const
	Get the sequence number of the packet.
void	setControlBit (int bit, bool v=true)
	Manipulate a control bit.
bool	getControlBit (int bit) const
	Get the value of a control bit.
void	setTraceFlag (bool v=true)
	Set the trace control bit.
bool	getTraceFlag () const
	Get the trace control bit.
Public Attributes
BasePacket &	packet
Static Public Attributes
static const size_t	OffsetSrc = 1
static const size_t	OffsetSeq = OffsetSrc + NodeId::size
static const size_t	SrcPacketEnd = OffsetSeq + 2

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Detailed Description

The access class for all packets that contain a source address.

  awds::BasePacket *p = getPacketFromSomewhere();
  awds::SrcPacket srcP(*p);
  awds::NodeId src = srcP.getSrc();

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Constructor & Destructor Documentation

awds::SrcPacket::SrcPacket

(

BasePacket &

packet

)

[inline]

The constructor.

Creates a SrcPacket that accesses the values in packet

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Member Function Documentation

void awds::SrcPacket::getSrc

(

NodeId &

id

)

const [inline]

Get the source address of the packet.

This function is used to get the source address of the packet. It is an optimized version of the getSrc() member funtion, because it avoids the creation of a temporary NodeId object.

References awds::BasePacket::buffer.

Referenced by awds::RTopology::feed().

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

• /usr/src/awds/src/awds/SrcPacket.h