org.apache.hadoop.hdfs.nfs.nfs3

Class RpcProgramNfs3

java.lang.Object

org.jboss.netty.channel.SimpleChannelUpstreamHandler

org.apache.hadoop.oncrpc.RpcProgram

org.apache.hadoop.hdfs.nfs.nfs3.RpcProgramNfs3

All Implemented Interfaces:

Nfs3Interface, org.jboss.netty.channel.ChannelHandler, org.jboss.netty.channel.ChannelUpstreamHandler

public class RpcProgramNfs3
extends RpcProgram
implements Nfs3Interface

RPC program corresponding to nfs daemon. See Nfs3.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

org.jboss.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_UMASK
static FsPermission	umask

Fields inherited from class org.apache.hadoop.oncrpc.RpcProgram

allowInsecurePorts, RPCB_PORT

Constructor Summary

Constructors

Constructor and Description
RpcProgramNfs3(NfsConfiguration config, DatagramSocket registrationSocket, boolean allowInsecurePorts)

Method Summary

Modifier and Type	Method and Description
ACCESS3Response	access(XDR xdr, RpcInfo info)
COMMIT3Response	commit(XDR xdr, RpcInfo info)
CREATE3Response	create(XDR xdr, RpcInfo info)
static RpcProgramNfs3	createRpcProgramNfs3(NfsConfiguration config, DatagramSocket registrationSocket, boolean allowInsecurePorts)
FSINFO3Response	fsinfo(XDR xdr, RpcInfo info)
FSSTAT3Response	fsstat(XDR xdr, RpcInfo info)
GETATTR3Response	getattr(XDR xdr, RpcInfo info)
void	handleInternal(org.jboss.netty.channel.ChannelHandlerContext ctx, RpcInfo info)
protected boolean	isIdempotent(RpcCall call)
READDIR3Response	link(XDR xdr, RpcInfo info)
LOOKUP3Response	lookup(XDR xdr, RpcInfo info)
MKDIR3Response	mkdir(XDR xdr, RpcInfo info)
READDIR3Response	mknod(XDR xdr, RpcInfo info)
NFS3Response	nullProcedure() RPC call handlers
PATHCONF3Response	pathconf(XDR xdr, RpcInfo info)
READ3Response	read(XDR xdr, RpcInfo info)
READDIR3Response	readdir(XDR xdr, RpcInfo info)
READDIR3Response	readdir(XDR xdr, SecurityHandler securityHandler, SocketAddress remoteAddress)
READDIRPLUS3Response	readdirplus(XDR xdr, RpcInfo info)
READLINK3Response	readlink(XDR xdr, RpcInfo info)
REMOVE3Response	remove(XDR xdr, RpcInfo info)
RENAME3Response	rename(XDR xdr, RpcInfo info)
RMDIR3Response	rmdir(XDR xdr, RpcInfo info)
SETATTR3Response	setattr(XDR xdr, RpcInfo info)
void	startDaemons()
void	stopDaemons()
SYMLINK3Response	symlink(XDR xdr, RpcInfo info)
WRITE3Response	write(XDR xdr, RpcInfo info)

Methods inherited from class org.apache.hadoop.oncrpc.RpcProgram

doPortMonitoring, getPort, messageReceived, register, register, sendRejectedReply, toString, unregister

Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler

channelBound, channelClosed, channelConnected, channelDisconnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, exceptionCaught, handleUpstream, writeComplete

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_UMASK

public static final int DEFAULT_UMASK

See Also:

Constant Field Values

umask

public static final FsPermission umask

Constructor Detail

RpcProgramNfs3

public RpcProgramNfs3(NfsConfiguration config,
                      DatagramSocket registrationSocket,
                      boolean allowInsecurePorts)
               throws IOException

Throws:

IOException

Method Detail

createRpcProgramNfs3

public static RpcProgramNfs3 createRpcProgramNfs3(NfsConfiguration config,
                                                  DatagramSocket registrationSocket,
                                                  boolean allowInsecurePorts)
                                           throws IOException

Throws:

IOException

startDaemons

public void startDaemons()

Overrides:

startDaemons in class RpcProgram

stopDaemons

public void stopDaemons()

Overrides:

stopDaemons in class RpcProgram

nullProcedure

public NFS3Response nullProcedure()

RPC call handlers

Specified by:

nullProcedure in interface Nfs3Interface

getattr

public GETATTR3Response getattr(XDR xdr,
                                RpcInfo info)

Specified by:

getattr in interface Nfs3Interface

setattr

public SETATTR3Response setattr(XDR xdr,
                                RpcInfo info)

Specified by:

setattr in interface Nfs3Interface

lookup

public LOOKUP3Response lookup(XDR xdr,
                              RpcInfo info)

Specified by:

lookup in interface Nfs3Interface

access

public ACCESS3Response access(XDR xdr,
                              RpcInfo info)

Specified by:

access in interface Nfs3Interface

readlink

public READLINK3Response readlink(XDR xdr,
                                  RpcInfo info)

Specified by:

readlink in interface Nfs3Interface

read

public READ3Response read(XDR xdr,
                          RpcInfo info)

Specified by:

read in interface Nfs3Interface

write

public WRITE3Response write(XDR xdr,
                            RpcInfo info)

Specified by:

write in interface Nfs3Interface

create

public CREATE3Response create(XDR xdr,
                              RpcInfo info)

Specified by:

create in interface Nfs3Interface

mkdir

public MKDIR3Response mkdir(XDR xdr,
                            RpcInfo info)

Specified by:

mkdir in interface Nfs3Interface

mknod

public READDIR3Response mknod(XDR xdr,
                              RpcInfo info)

Specified by:

mknod in interface Nfs3Interface

remove

public REMOVE3Response remove(XDR xdr,
                              RpcInfo info)

Specified by:

remove in interface Nfs3Interface

rmdir

public RMDIR3Response rmdir(XDR xdr,
                            RpcInfo info)

Specified by:

rmdir in interface Nfs3Interface

rename

public RENAME3Response rename(XDR xdr,
                              RpcInfo info)

Specified by:

rename in interface Nfs3Interface

symlink

public SYMLINK3Response symlink(XDR xdr,
                                RpcInfo info)

Specified by:

symlink in interface Nfs3Interface

link

public READDIR3Response link(XDR xdr,
                             RpcInfo info)

Specified by:

link in interface Nfs3Interface

readdir

public READDIR3Response readdir(XDR xdr,
                                RpcInfo info)

Specified by:

readdir in interface Nfs3Interface

readdir

public READDIR3Response readdir(XDR xdr,
                                SecurityHandler securityHandler,
                                SocketAddress remoteAddress)

readdirplus

public READDIRPLUS3Response readdirplus(XDR xdr,
                                        RpcInfo info)

Specified by:

readdirplus in interface Nfs3Interface

fsstat

public FSSTAT3Response fsstat(XDR xdr,
                              RpcInfo info)

Specified by:

fsstat in interface Nfs3Interface

fsinfo

public FSINFO3Response fsinfo(XDR xdr,
                              RpcInfo info)

Specified by:

fsinfo in interface Nfs3Interface

pathconf

public PATHCONF3Response pathconf(XDR xdr,
                                  RpcInfo info)

Specified by:

pathconf in interface Nfs3Interface

commit

public COMMIT3Response commit(XDR xdr,
                              RpcInfo info)

Specified by:

commit in interface Nfs3Interface

handleInternal

public void handleInternal(org.jboss.netty.channel.ChannelHandlerContext ctx,
                           RpcInfo info)

Specified by:

handleInternal in class RpcProgram

isIdempotent

protected boolean isIdempotent(RpcCall call)

Specified by:

isIdempotent in class RpcProgram