com.bigswitch.floodlight.vendor
Class OFInterfaceIPReplyVendorData

java.lang.Object
  com.bigswitch.floodlight.vendor.OFBigSwitchVendorData
      com.bigswitch.floodlight.vendor.OFInterfaceIPReplyVendorData

All Implemented Interfaces:

OFVendorData

public class OFInterfaceIPReplyVendorData
extends OFBigSwitchVendorData

Field Summary

static int	BSN_GET_INTERFACE_IP_REPLY Opcode/dataType to reply with IP addresses of all interfaces
protected static Instantiable<OFVendorData>	instantiable
protected java.util.List<OFInterfaceVendorData>	interfaces
protected int	length

Fields inherited from class com.bigswitch.floodlight.vendor.OFBigSwitchVendorData

BSN_VENDOR_ID, dataType

Constructor Summary

OFInterfaceIPReplyVendorData()
Construct an interface IP reply vendor data

Method Summary

static Instantiable<OFVendorData>	getInstantiable()
java.util.List<OFInterfaceVendorData>	getInterfaces()
int	getLength() Get the length of the vendor data.
void	readFrom(java.nio.ByteBuffer data, int length) Read from the ByteBuffer
void	setInterfaces(java.util.List<OFInterfaceVendorData> intfs)
void	setLength(int length) Set the length of this message
void	writeTo(java.nio.ByteBuffer data) Write to the ByteBuffer

Methods inherited from class com.bigswitch.floodlight.vendor.OFBigSwitchVendorData

equals, getDataType, hashCode, setDataType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

interfaces

protected java.util.List<OFInterfaceVendorData> interfaces

length

protected int length

instantiable

protected static Instantiable<OFVendorData> instantiable

BSN_GET_INTERFACE_IP_REPLY

public static final int BSN_GET_INTERFACE_IP_REPLY

Opcode/dataType to reply with IP addresses of all interfaces

See Also:

Constant Field Values

Constructor Detail

OFInterfaceIPReplyVendorData

public OFInterfaceIPReplyVendorData()

Construct an interface IP reply vendor data

Method Detail

getInstantiable

public static Instantiable<OFVendorData> getInstantiable()

Returns:

a subclass of Instantiable that instantiates an instance of OFInterfaceIPReplyVendorData.

getLength

public int getLength()

Description copied from class: OFBigSwitchVendorData

Get the length of the vendor data. This implementation will normally be the superclass for another class that will override this to return the overall vendor data length. This implementation just returns the length of the part that includes the 4-byte integer data type value at the beginning of the vendor data

Specified by:

getLength in interface OFVendorData

Overrides:

getLength in class OFBigSwitchVendorData

Returns:

the total length of the vendor-data part of the interface IP reply message. The OF header (8B) and vendor (4B) are taken care of by the OFVendor class MINIMUM_LENGTH. This method returns the length of the vendor-extension-subtype (4B) + the length of the interfaces

setLength

public void setLength(int length)

Set the length of this message

Parameters:

length -

getInterfaces

public java.util.List<OFInterfaceVendorData> getInterfaces()

Returns:

the interfaces

setInterfaces

public void setInterfaces(java.util.List<OFInterfaceVendorData> intfs)

Parameters:

intfs - the ones to set

readFrom

public void readFrom(java.nio.ByteBuffer data,
                     int length)

Read from the ByteBuffer

Specified by:

readFrom in interface OFVendorData

Overrides:

readFrom in class OFBigSwitchVendorData

Parameters:

data - the channel buffer from which we're deserializing

length - the length to the end of the enclosing message

writeTo

public void writeTo(java.nio.ByteBuffer data)

Write to the ByteBuffer

Specified by:

writeTo in interface OFVendorData

Overrides:

writeTo in class OFBigSwitchVendorData

Parameters:

data - the channel buffer to which we're serializing