Package org.apache.commons.net.tftp
Class TFTPWriteRequestPacket
java.lang.Object
org.apache.commons.net.tftp.TFTPPacket
org.apache.commons.net.tftp.TFTPRequestPacket
org.apache.commons.net.tftp.TFTPWriteRequestPacket
A class derived from TFTPRequestPacket definiing a TFTP write request
packet type.
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:
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Field Summary
Fields inherited from class org.apache.commons.net.tftp.TFTPRequestPacket
_modeStrings
Fields inherited from class org.apache.commons.net.tftp.TFTPPacket
_address, _port, _type, ACKNOWLEDGEMENT, DATA, ERROR, MIN_PACKET_SIZE, READ_REQUEST, SEGMENT_SIZE, WRITE_REQUEST
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Constructor Summary
ConstructorsConstructorDescriptionTFTPWriteRequestPacket
(DatagramPacket datagram) Creates a write request packet of based on a received datagram and assumes the datagram has already been identified as a write request.TFTPWriteRequestPacket
(InetAddress destination, int port, String filename, int mode) Creates a write request packet to be sent to a host at a given port with a filename and transfer mode request. -
Method Summary
Methods inherited from class org.apache.commons.net.tftp.TFTPRequestPacket
_newDatagram, getFilename, getMode, newDatagram
Methods inherited from class org.apache.commons.net.tftp.TFTPPacket
getAddress, getPort, getType, newTFTPPacket, setAddress, setPort
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Constructor Details
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TFTPWriteRequestPacket
Creates a write request packet to be sent to a host at a given port with a filename and transfer mode request.- Parameters:
destination
- The host to which the packet is going to be sent.port
- The port to which the packet is going to be sent.filename
- The requested filename.mode
- The requested transfer mode. This should be on of the TFTP class MODE constants (e.g., TFTP.NETASCII_MODE).
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TFTPWriteRequestPacket
TFTPWriteRequestPacket(DatagramPacket datagram) throws TFTPPacketException Creates a write request packet of based on a received datagram and assumes the datagram has already been identified as a write request. Assumes the datagram is at least length 4, else an ArrayIndexOutOfBoundsException may be thrown.- Parameters:
datagram
- The datagram containing the received request.- Throws:
TFTPPacketException
- If the datagram isn't a valid TFTP request packet.
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Method Details
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toString
For debugging- Overrides:
toString
in classTFTPPacket
- Since:
- 3.6
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