org.apache.commons.net.tftp

Class TFTPRequestPacket

Known Direct Subclasses:
TFTPReadRequestPacket, TFTPWriteRequestPacket

public abstract class TFTPRequestPacket
extends TFTPPacket

An abstract class derived from TFTPPacket definiing a TFTP Request packet type. It is subclassed by the TFTPReadRequestPacket and TFTPWriteRequestPacket classes.

Details regarding the TFTP protocol and the format of TFTP packets can be found in RFC 783. But the point of these classes is to keep you from having to worry about the internals. Additionally, only very few people should have to care about any of the TFTPPacket classes or derived classes. Almost all users should only be concerned with the TFTPClient class receiveFile() and sendFile() methods.

See Also:
TFTPPacket, TFTPReadRequestPacket, TFTPWriteRequestPacket, TFTPPacketException, TFTP

Field Summary

Fields inherited from class org.apache.commons.net.tftp.TFTPPacket

ACKNOWLEDGEMENT, DATA, ERROR, READ_REQUEST, SEGMENT_SIZE, WRITE_REQUEST

Method Summary

String
getFilename()
Returns the requested filename.
int
getMode()
Returns the transfer mode of the request.
DatagramPacket
newDatagram()
Creates a UDP datagram containing all the TFTP request packet data in the proper format.

Methods inherited from class org.apache.commons.net.tftp.TFTPPacket

getAddress, getPort, getType, newDatagram, newTFTPPacket, setAddress, setPort

Method Details

getFilename

public final String getFilename()
Returns the requested filename.

Returns:
The requested filename.

getMode

public final int getMode()
Returns the transfer mode of the request.

Returns:
The transfer mode of the request.

newDatagram

public final DatagramPacket newDatagram()
Overrides:
newDatagram in interface TFTPPacket
Returns:
A UDP datagram containing the TFTP request packet.