Package org.tinyradius.packet.request

Class RadiusRequest

java.lang.Object

org.tinyradius.packet.BaseRadiusPacket

org.tinyradius.packet.request.RadiusRequest

All Implemented Interfaces:

AttributeHolder, NestedAttributeHolder, RadiusPacket

Direct Known Subclasses:

AccessRequest, AccountingRequest

public class RadiusRequest
extends BaseRadiusPacket

Field Summary

Fields inherited from interface org.tinyradius.packet.RadiusPacket

HEADER_LENGTH

Constructor Summary

Constructors

Constructor	Description
RadiusRequest(Dictionary dictionary, byte type, byte identifier, byte[] authenticator, java.util.List<RadiusAttribute> attributes)	Builds a Radius packet with the given type, identifier and attributes.

Method Summary

Modifier and Type	Method	Description
RadiusRequest	copy()
RadiusRequest	encodeRequest(java.lang.String sharedSecret)	Encode request and generate authenticator.
void	verifyRequest(java.lang.String sharedSecret)	Checks the request authenticator against the supplied shared secret.

Methods inherited from class org.tinyradius.packet.BaseRadiusPacket

createHashedAuthenticator, equals, getAttributes, getAuthenticator, getChildVendorId, getDictionary, getId, getMd5Digest, getType, hashCode, toString, verifyPacketAuth

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tinyradius.attribute.util.AttributeHolder

addAttribute, addAttribute, getAttribute, getAttribute, getAttributeBytes, getAttributeMap, getAttributes, getAttributes, getAttributeString, lookupAttributeType, removeAttributes, removeLastAttribute

Methods inherited from interface org.tinyradius.attribute.util.NestedAttributeHolder

addAttribute, getAttribute, getAttributes, getAttributes, getVendorSpecificAttributes, removeAttribute, removeAttributes, removeSubAttribute

Constructor Details

RadiusRequest

public RadiusRequest(Dictionary dictionary, byte type, byte identifier, byte[] authenticator, java.util.List<RadiusAttribute> attributes)

Builds a Radius packet with the given type, identifier and attributes.

Use RadiusPackets.createRequest(Dictionary, byte, byte, byte[], List) where possible as that automatically creates Access/Accounting variants as required.

Parameters:

dictionary - custom dictionary to use

type - packet type

identifier - packet identifier

authenticator - can be null if creating manually

attributes - list of RadiusAttribute objects

Method Details

copy

public RadiusRequest copy()

Returns:

packet of same type as self, including intermediate fields

encodeRequest

public RadiusRequest encodeRequest(java.lang.String sharedSecret) throws RadiusPacketException

Encode request and generate authenticator. Should be idempotent.

Base implementation generates hashed authenticator.

Parameters:

sharedSecret - shared secret that secures the communication with the other Radius server/client

Returns:

RadiusPacket with new authenticator and/or encoded attributes

Throws:

RadiusPacketException - if invalid or missing attributes

verifyRequest

public void verifyRequest(java.lang.String sharedSecret) throws RadiusPacketException

Checks the request authenticator against the supplied shared secret.

Parameters:

sharedSecret - shared secret

Throws:

RadiusPacketException - if authenticator check fails