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java.lang.Object org.apache.commons.net.tftp.TFTPPacket org.apache.commons.net.tftp.TFTPErrorPacket
public final class TFTPErrorPacket
A final class derived from TFTPPacket definiing the TFTP Error 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.
TFTPPacket
,
TFTPPacketException
,
TFTP
Field Summary | |
---|---|
static int |
ACCESS_VIOLATION
The access violation error code according to RFC 783, value 2. |
static int |
FILE_EXISTS
The file already exists error code according to RFC 783, value 6. |
static int |
FILE_NOT_FOUND
The file not found error code according to RFC 783, value 1. |
static int |
ILLEGAL_OPERATION
The illegal TFTP operation error code according to RFC 783, value 4. |
static int |
NO_SUCH_USER
The no such user error code according to RFC 783, value 7. |
static int |
OUT_OF_SPACE
The disk full error code according to RFC 783, value 3. |
static int |
UNDEFINED
The undefined error code according to RFC 783, value 0. |
static int |
UNKNOWN_TID
The unknown transfer id error code according to RFC 783, value 5. |
Fields inherited from class org.apache.commons.net.tftp.TFTPPacket |
---|
ACKNOWLEDGEMENT, DATA, ERROR, READ_REQUEST, SEGMENT_SIZE, WRITE_REQUEST |
Constructor Summary | |
---|---|
TFTPErrorPacket(InetAddress destination,
int port,
int error,
String message)
Creates an error packet to be sent to a host at a given port with an error code and error message. |
Method Summary | |
---|---|
int |
getError()
Returns the error code of the packet. |
String |
getMessage()
Returns the error message of the packet. |
DatagramPacket |
newDatagram()
Creates a UDP datagram containing all the TFTP error packet data in the proper format. |
Methods inherited from class org.apache.commons.net.tftp.TFTPPacket |
---|
getAddress, getPort, getType, newTFTPPacket, setAddress, setPort |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final int UNDEFINED
public static final int FILE_NOT_FOUND
public static final int ACCESS_VIOLATION
public static final int OUT_OF_SPACE
public static final int ILLEGAL_OPERATION
public static final int UNKNOWN_TID
public static final int FILE_EXISTS
public static final int NO_SUCH_USER
Constructor Detail |
---|
public TFTPErrorPacket(InetAddress destination, int port, int error, String message)
destination
- The host to which the packet is going to be sent.port
- The port to which the packet is going to be sent.error
- The error code of the packet.message
- The error message of the packet.Method Detail |
---|
public DatagramPacket newDatagram()
TFTPClient
class.
Under normal circumstances, you should not have a need to call this
method.
newDatagram
in class TFTPPacket
public int getError()
public String getMessage()
|
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