public class NoopExtensionFunction extends Object implements ExtensionFunction
Modifier and Type | Field and Description |
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static ExtensionFunction | instance |
RSV1, RSV2, RSV3
Constructor and Description |
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NoopExtensionFunction() |
Modifier and Type | Method and Description |
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void | dispose() Dispose this function. |
boolean | hasExtensionOpCode() Validate if current extension defines a new WebSocket Opcode. |
PooledByteBuffer | transformForRead(PooledByteBuffer pooledBuffer, WebSocketChannel channel, boolean lastFragmentOfFrame) Transform the supplied buffer per this extension. |
PooledByteBuffer | transformForWrite(PooledByteBuffer pooledBuffer, WebSocketChannel channel) Transform the supplied buffer per this extension. |
int | writeRsv(int rsv) Add RSV bits (RSV1, RSV2, RSV3) to the current rsv status. |
public static final ExtensionFunction instance
public boolean hasExtensionOpCode()
ExtensionFunction
hasExtensionOpCode
in interface ExtensionFunction
true
if current extension defines specific Opcode false
is current extension does not define specific Opcodepublic int writeRsv(int rsv)
ExtensionFunction
writeRsv
in interface ExtensionFunction
rsv
- current RSV bits statuspublic PooledByteBuffer transformForWrite(PooledByteBuffer pooledBuffer, WebSocketChannel channel) throws IOException
ExtensionFunction
transformForWrite
in interface ExtensionFunction
pooledBuffer
- Buffer to transformchannel
- working channelIOException
public PooledByteBuffer transformForRead(PooledByteBuffer pooledBuffer, WebSocketChannel channel, boolean lastFragmentOfFrame) throws IOException
ExtensionFunction
transformForRead
in interface ExtensionFunction
pooledBuffer
- Buffer to transformchannel
- working channelIOException
public void dispose()
ExtensionFunction
dispose
in interface ExtensionFunction
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