Class Nfs3ReaddirRequest

java.lang.Object

com.emc.ecs.nfsclient.rpc.RpcRequest

com.emc.ecs.nfsclient.nfs.NfsRequestBase

com.emc.ecs.nfsclient.nfs.NfsReaddirRequest

com.emc.ecs.nfsclient.nfs.nfs3.Nfs3ReaddirRequest

All Implemented Interfaces:

NfsRequest

public class Nfs3ReaddirRequest
extends NfsReaddirRequest

The request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Procedure READDIR retrieves a variable number of entries, in sequence, from a directory and returns the name and file identifier for each, with information to allow the client to request additional directory entries in a subsequent READDIR request.

Field Summary

Fields inherited from class RpcRequest

CHARSET

Constructor Summary

Constructors

Constructor	Description
Nfs3ReaddirRequest(byte[] fileHandle, long cookie, long cookieverf, int count, Credential credential)	Creates the request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Method Summary

Methods inherited from class NfsReaddirRequest

marshalling, toString

Methods inherited from class NfsRequestBase

getErrorMessage, getFileHandle, getIpKey, startToString

Methods inherited from class RpcRequest

cloneFileHandle, isUsePrivilegedPort, setUsePrivilegedPort, trimFileName

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Nfs3ReaddirRequest

public Nfs3ReaddirRequest(byte[] fileHandle,
 long cookie,
 long cookieverf,
 int count,
 Credential credential)
                   throws FileNotFoundException

Creates the request, as specified by RFC 1813 (https://tools.ietf.org/html/rfc1813).

Procedure READDIR retrieves a variable number of entries, in sequence, from a directory and returns the name and file identifier for each, with information to allow the client to request additional directory entries in a subsequent READDIR request.

Parameters:

fileHandle - The file handle for the directory to be read.

cookie - This should be set to 0 in the first request to read the directory. On subsequent requests, it should be a cookie as returned by the server.

cookieverf - This should be set to 0 in the first request to read the directory. On subsequent requests, it should be a cookieverf as returned by the server. The cookieverf must match that returned by the READDIR in which the cookie was acquired.

count - The maximum size of the READDIR3resok structure, in bytes. The size must include all XDR overhead. The server is free to return less than count bytes of data.

credential - The credential used for RPC authentication.

Throws:

FileNotFoundException