net.i2p.data.i2np
Class UnknownI2NPMessage
java.lang.Object
net.i2p.data.DataStructureImpl
net.i2p.data.i2np.I2NPMessageImpl
net.i2p.data.i2np.UnknownI2NPMessage
- All Implemented Interfaces:
- DataStructure, I2NPMessage
public class UnknownI2NPMessage
- extends I2NPMessageImpl
This is the same as DataMessage but with a variable message type.
This is defined so routers can route messages they don't know about.
We don't extend DataMessage so that any code that does (instanceof DataMessage)
won't return true for this type. Load tests use DataMessage, for example.
See InboundMessageDistributor.
There is no setData() method, the only way to create one of these is to
read it with readMessage() (i.e., it came from some other router)
- Since:
- 0.7.12
Method Summary |
protected int |
calculateWrittenLength()
calculate the message body's length (not including the header and footer |
boolean |
equals(Object object)
|
byte[] |
getData()
warning - only public for equals() |
int |
getType()
Return the unique identifier for this type of I2NP message, as defined in
the I2NP spec |
int |
hashCode()
|
void |
readMessage(byte[] data,
int offset,
int dataSize,
int type)
Read the body into the data structures, after the initial type byte and
the uniqueId / expiration, using the current class's format as defined by
the I2NP specification |
String |
toString()
|
protected int |
writeMessageBody(byte[] out,
int curIndex)
write the message body to the output array, starting at the given index |
Methods inherited from class net.i2p.data.i2np.I2NPMessageImpl |
createMessage, fromRawByteArray, getMessageExpiration, getMessageSize, getRawMessageSize, getUniqueId, readBytes, readBytes, readBytes, readMessage, registerBuilder, setMessageExpiration, setUniqueId, toByteArray, toByteArray, toRawByteArray, writeBytes |
UnknownI2NPMessage
public UnknownI2NPMessage(I2PAppContext context,
int type)
- Parameters:
type
- 0-255
getData
public byte[] getData()
- warning - only public for equals()
readMessage
public void readMessage(byte[] data,
int offset,
int dataSize,
int type)
throws I2NPMessageException,
IOException
- Description copied from interface:
I2NPMessage
- Read the body into the data structures, after the initial type byte and
the uniqueId / expiration, using the current class's format as defined by
the I2NP specification
- Parameters:
data
- data to read fromoffset
- where to start in the data arraydataSize
- how long into the data to readtype
- I2NP message type
- Throws:
I2NPMessageException
- if the stream doesn't contain a valid message
that this class can read.
IOException
- if there is a problem reading from the stream
calculateWrittenLength
protected int calculateWrittenLength()
- calculate the message body's length (not including the header and footer
- Specified by:
calculateWrittenLength
in class I2NPMessageImpl
writeMessageBody
protected int writeMessageBody(byte[] out,
int curIndex)
- write the message body to the output array, starting at the given index
- Specified by:
writeMessageBody
in class I2NPMessageImpl
- Returns:
- the index into the array after the last byte written
getType
public int getType()
- Description copied from interface:
I2NPMessage
- Return the unique identifier for this type of I2NP message, as defined in
the I2NP spec
- Returns:
- 0-255
hashCode
public int hashCode()
- Overrides:
hashCode
in class Object
equals
public boolean equals(Object object)
- Overrides:
equals
in class Object
toString
public String toString()
- Overrides:
toString
in class Object