Package org.metricshub.ipmi.core.coding.commands.session

Class Rakp3

java.lang.Object

org.metricshub.ipmi.core.coding.PayloadCoder

org.metricshub.ipmi.core.coding.commands.IpmiCommandCoder

org.metricshub.ipmi.core.coding.commands.session.Rakp3

public class Rakp3
extends IpmiCommandCoder

A wrapper for RMCP+ RAKP3 message and it's response - RAKP4 message.

Constructor Summary

Constructors

Constructor	Description
Rakp3(byte statusCode, int managedSystemSessionId, CipherSuite cipherSuite, Rakp1 rakp1, Rakp1ResponseData rakp1ResponseData)	Initiates class for encoding and decoding.
Rakp3(CipherSuite cipherSuite, Rakp1 rakp1, Rakp1ResponseData rakp1ResponseData)	Initiates class for decoding.

Method Summary

Modifier and Type	Method	Description
IpmiMessage	encodePayload(int messageSequenceNumber, int sessionSequenceNumber, int sessionId)	Prepares an IPMI request message containing class-specific payload.
byte	getCommandCode()	Retrieves command code specific for command represented by this class
int	getManagedSystemSessionId()
NetworkFunction	getNetworkFunction()	Retrieves network function specific for command represented by this class.
ResponseData	getResponseData(IpmiMessage message)	Retrieves payload-specific response data from IPMI message
byte	getStatusCode()
boolean	isCommandResponse(IpmiMessage message)	Checks if given message contains response command specific for this class.
void	setManagedSystemSessionId(int managedSystemSessionId)
void	setStatusCode(byte statusCode)

Methods inherited from class org.metricshub.ipmi.core.coding.commands.IpmiCommandCoder

getSupportedPayloadType

Methods inherited from class org.metricshub.ipmi.core.coding.PayloadCoder

getAuthenticationType, getCipherSuite, getIpmiVersion, setAuthenticationType, setCipherSuite, setIpmiVersion, setSessionParameters

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Rakp3

public Rakp3(CipherSuite cipherSuite,
 Rakp1 rakp1,
 Rakp1ResponseData rakp1ResponseData)

Initiates class for decoding. Sets IPMI version to IpmiVersion.V20 since RAKP1 is a RMCP+ command. Sets Authentication Type to RMCP+.

Parameters:

cipherSuite - - CipherSuite containing authentication, confidentiality and integrity algorithms for this session. Only authentication algorithm is used at this point of creating a session.

rakp1 - - RAKP Message 1 sent earlier in the authentification process

rakp1ResponseData - - RAKP Message 2 received earlier in the authentification process

Rakp3

public Rakp3(byte statusCode,
 int managedSystemSessionId,
 CipherSuite cipherSuite,
 Rakp1 rakp1,
 Rakp1ResponseData rakp1ResponseData)

Initiates class for encoding and decoding. Sets IPMI version to IpmiVersion.V20 since RAKP1 is a RMCP+ command. Sets Authentication Type to RMCP+.

Parameters:

statusCode - - Status of the previous message.

managedSystemSessionId - - The Managed System�s Session ID for this session. Must be as returned by the Managed System in the Open Session Response message.

cipherSuite - - CipherSuite containing authentication, confidentiality and integrity algorithms for this session. Only authentication algorithm is used at this point of creating a session.

rakp1 - - RAKP Message 1 sent earlier in the authentification process

rakp1ResponseData - - RAKP Message 2 received earlier in the authentification process

Method Details

setStatusCode

public void setStatusCode(byte statusCode)

getStatusCode

public byte getStatusCode()

setManagedSystemSessionId

public void setManagedSystemSessionId(int managedSystemSessionId)

getManagedSystemSessionId

public int getManagedSystemSessionId()

encodePayload

public IpmiMessage encodePayload(int messageSequenceNumber,
 int sessionSequenceNumber,
 int sessionId)
                          throws NoSuchAlgorithmException,
InvalidKeyException

Description copied from class: PayloadCoder

Prepares an IPMI request message containing class-specific payload.

Overrides:

encodePayload in class PayloadCoder

Parameters:

messageSequenceNumber - - A generated sequence number used for matching request and response. For all IPMI messages, messageSequenceNumber is used as a IPMI LAN Message sequence number and as an IPMI payload message tag.

sessionSequenceNumber - - If IPMI message is sent in a session, it is used as a Session Sequence Number

sessionId - - ID of the managed system's session message is being sent in. For sessionless commands should b set to 0.

Returns:

IPMI message

Throws:

NoSuchAlgorithmException - - when authentication, confidentiality or integrity algorithm fails.

InvalidKeyException - - when creating of the algorithm key fails

getCommandCode

public byte getCommandCode()

Description copied from class: IpmiCommandCoder

Retrieves command code specific for command represented by this class

Specified by:

getCommandCode in class IpmiCommandCoder

Returns:

command code

getNetworkFunction

public NetworkFunction getNetworkFunction()

Description copied from class: IpmiCommandCoder

Retrieves network function specific for command represented by this class.

Specified by:

getNetworkFunction in class IpmiCommandCoder

Returns:

network function

See Also:

• NetworkFunction

getResponseData

public ResponseData getResponseData(IpmiMessage message)
                             throws IPMIException,
InvalidKeyException,
NoSuchAlgorithmException

Description copied from class: PayloadCoder

Retrieves payload-specific response data from IPMI message

Specified by:

getResponseData in class PayloadCoder

Parameters:

message - - IPMI message

Returns:

response data

Throws:

IPMIException - when response completion code isn't OK.

InvalidKeyException - when creating of the authentication algorithm key fails

NoSuchAlgorithmException - when authentication, confidentiality or integrity algorithm fails.

isCommandResponse

public boolean isCommandResponse(IpmiMessage message)

Description copied from class: IpmiCommandCoder

Checks if given message contains response command specific for this class.

Overrides:

isCommandResponse in class IpmiCommandCoder

Parameters:

message - IpmiMessage wrapping the IPMI message

Returns:

True if message contains response command specific for this class, false otherwise.