com.hp.sdn.common

Interface PacketModel

All Known Implementing Classes:

DiagPacket

public interface PacketModel

Contains the packet, packet identifier and last sent time stamp.

Author:

Anh Vuong, Ravi

Method Summary

Methods

Modifier and Type	Method and Description
int	getId(String sid) Returns the packet identifier as an integer.
Set<DataPathId>	getRegisteredPosts() Returns the set of registered observation posts.
long	lastSent() Returns the time stamp when the packet was last sent.
Map<String,OfmPacketIn>	observationsPosts() Retrieves the map of device dpid and the packet-in message received from that dpid.
Packet	packet() Returns the packet associated with this packet model.
void	registerObservationPost(DataPathId dataPathId) Registers the observation with the specified data path identifier.
void	stampTime() Sets the time stamp to the current system time when the packet is sent out to the network.
String	uid() Returns the unique packet model identifier.
void	unregisterObservationPost(DataPathId dataPathId) Unregisters the observation with the specified data path identifier.
void	updateObservationPost(DataPathId dataPathId, OfmPacketIn ofmPacketIn) Updates the observation post with the corresponding open flow packet in.

Method Detail

uid

String uid()

Returns the unique packet model identifier.

Returns:

the packet model identifier

packet

Packet packet()

Returns the packet associated with this packet model.

Returns:

the packet of this model object

lastSent

long lastSent()

Returns the time stamp when the packet was last sent.

Returns:

time stamp it was last sent

stampTime

void stampTime()

Sets the time stamp to the current system time when the packet is sent out to the network.

getId

int getId(String sid)

Returns the packet identifier as an integer.

Parameters:

sid - the identifier that was supposed to be generated by nextId()

Returns:

the identifier number

observationsPosts

Map<String,OfmPacketIn> observationsPosts()

Retrieves the map of device dpid and the packet-in message received from that dpid.

Returns:

the map of dpid and packet-in message

updateObservationPost

void updateObservationPost(DataPathId dataPathId,
                         OfmPacketIn ofmPacketIn)

Updates the observation post with the corresponding open flow packet in.

Parameters:

dataPathId - the data path identifier of the observation post

ofmPacketIn - the test open flow packet in received from this post

registerObservationPost

void registerObservationPost(DataPathId dataPathId)

Registers the observation with the specified data path identifier.

Parameters:

dataPathId - the data path identifier of the observation post

unregisterObservationPost

void unregisterObservationPost(DataPathId dataPathId)

Unregisters the observation with the specified data path identifier.

Parameters:

dataPathId - the data path identifier of the observation post

getRegisteredPosts

Set<DataPathId> getRegisteredPosts()

Returns the set of registered observation posts.

Returns:

the set of registered observation posts