es.tid.pce.pcep.objects.tlvs.subtlvs

Class RequestedCPUsSubTLV

java.lang.Object

es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

es.tid.pce.pcep.objects.tlvs.subtlvs.RequestedCPUsSubTLV

public class RequestedCPUsSubTLV
extends PCEPSubTLV

All PCEP TLVs have the following format: Type: 2 bytes Length: 2 bytes Value: variable A PCEP object TLV is comprised of 2 bytes for the type, 2 bytes specifying the TLV length, and a value field. The Length field defines the length of the value portion in bytes. The TLV is padded to 4-bytes alignment; padding is not included in the Length field (so a 3-byte value would have a length of 3, but the total size of the TLV would be 8 bytes). Unrecognized TLVs MUST be ignored. IANA management of the PCEP Object TLV type identifier codespace is described in Section 9. In GEYSERS, when the End-point describes a CPU, it includes the description of the characteristics of the requested storage in a set of TLVs. Requested CPU includes two 8-bit fields indicating the minimum and maximum number of CPUs required, a 8-bit field indicating the required type of CPU architecture and a variable number of pair of 32-bit fields describing the minimum and maximum speed requested for each CPU. 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type (TBD) | Length | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Elem No Min | Elem No Max | Type | Reserved | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Min Speed CPU 1 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Max Speed CPU 1 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | ... | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | ... | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Min Speed CPU N | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Max Speed CPU N | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Author:

Alejandro Tovar de Duenas

Field Summary

Fields inherited from class es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

log, subtlv_bytes, SubTLVType, TotalSubTLVLength

Constructor Summary

Constructors

Constructor and Description
RequestedCPUsSubTLV()
RequestedCPUsSubTLV(byte[] bytes, int offset)

Method Summary

Modifier and Type	Method and Description
void	decode()
void	encode() Encode RequestedCPUs TLV
byte	ismaxCPUs()
LinkedList<byte[]>	ismaxSpeedCPUList()
byte	isminCPUs()
LinkedList<byte[]>	isminSpeedCPUList()
byte	isprocessorType()
void	setmasCPUs(byte maxCPUs)
void	setmaxSpeedCPUList(LinkedList<byte[]> maxSpeedCPUList)
void	setminCPUs(byte minCPUs)
void	setminSpeedCPUList(LinkedList<byte[]> minSpeedCPUList)
void	setprocessorType(byte processorType)

Methods inherited from class es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

encodeHeader, equals, getSubTLV_bytes, getSubTLVLength, getSubTLVType, getSubTLVValueLength, getTotalSubTLVLength, getTotalSubTLVLength, getType, hashCode, setSubTLV_bytes, setSubTLVType, setSubTLVValueLength

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestedCPUsSubTLV

public RequestedCPUsSubTLV()

RequestedCPUsSubTLV

public RequestedCPUsSubTLV(byte[] bytes,
                           int offset)

Method Detail

encode

public void encode()

Encode RequestedCPUs TLV

Specified by:

encode in class PCEPSubTLV

decode

public void decode()

setminCPUs

public void setminCPUs(byte minCPUs)

isminCPUs

public byte isminCPUs()

setmasCPUs

public void setmasCPUs(byte maxCPUs)

ismaxCPUs

public byte ismaxCPUs()

setprocessorType

public void setprocessorType(byte processorType)

isprocessorType

public byte isprocessorType()

setminSpeedCPUList

public void setminSpeedCPUList(LinkedList<byte[]> minSpeedCPUList)

isminSpeedCPUList

public LinkedList<byte[]> isminSpeedCPUList()

setmaxSpeedCPUList

public void setmaxSpeedCPUList(LinkedList<byte[]> maxSpeedCPUList)

ismaxSpeedCPUList

public LinkedList<byte[]> ismaxSpeedCPUList()