public class CompositeExtensionFunction extends Object implements ExtensionFunction
RSV1, RSV2, RSV3
Modifier and Type | Method and Description |
---|---|
static ExtensionFunction | compose(ExtensionFunction... functions) |
static ExtensionFunction | compose(List<ExtensionFunction> functions) |
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 ExtensionFunction compose(List<ExtensionFunction> functions)
public static ExtensionFunction compose(ExtensionFunction... functions)
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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