public interface PacketHandlerInterface
Implemented by classes that read/write request packets to a network connection.
Modifier and Type | Method and Description |
---|---|
int |
availableBytes()
Return the number of bytes available for reading without blocking
|
void |
closePacketHandler()
Close the packet handler
|
java.lang.String |
getProtocolName()
Return the protocol name
|
int |
readPacket(byte[] pkt,
int offset,
int maxLen)
Read a packet of data
|
void |
writePacket(byte[] pkt,
int offset,
int len)
Write a packet of data
|
java.lang.String getProtocolName()
int availableBytes() throws java.io.IOException
java.io.IOException
int readPacket(byte[] pkt, int offset, int maxLen) throws java.io.IOException
pkt
- byte[]offset
- intmaxLen
- intjava.io.IOException
void writePacket(byte[] pkt, int offset, int len) throws java.io.IOException
pkt
- byte[]offset
- intlen
- intjava.io.IOException
void closePacketHandler()
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