Package net.i2p.router.transport.ntcp
Class NTCP2Payload.Block
java.lang.Object
net.i2p.router.transport.ntcp.NTCP2Payload.Block
- Direct Known Subclasses:
NTCP2Payload.DateTimeBlock
,NTCP2Payload.I2NPBlock
,NTCP2Payload.OptionsBlock
,NTCP2Payload.PaddingBlock
,NTCP2Payload.RIBlock
,NTCP2Payload.TerminationBlock
- Enclosing class:
NTCP2Payload
Base class for blocks to be transmitted.
Not used for receive; we use callbacks instead.
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Constructor Details
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Block
public Block(int ttype)
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Method Details
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write
public int write(byte[] tgt, int off) - Returns:
- new offset
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getTotalLength
public int getTotalLength()- Returns:
- the size of the block, including the 3 byte header (type and size)
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getDataLength
public abstract int getDataLength()- Returns:
- the size of the block, NOT including the 3 byte header (type and size)
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writeData
public abstract int writeData(byte[] tgt, int off) - Returns:
- new offset
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toString
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