public class FrameCompressionExtension extends AbstractExtension
AbstractLifeCycle.AbstractLifeCycleListener
Container.InheritedListener, Container.Listener
LifeCycle.Listener
Constructor and Description |
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FrameCompressionExtension() |
Modifier and Type | Method and Description |
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void |
incomingFrame(Frame frame) |
boolean |
isRsv1User()
Indicates use of RSV1 flag for indicating deflation is in use.
|
boolean |
isTextDataDecoder()
Indicate that this extensions is now responsible for TEXT Data Frame compliance to the WebSocket spec.
|
void |
outgoingFrame(Frame frame,
WriteCallback callback)
A frame, and optional callback, intended for the network.
|
void |
setConfig(ExtensionConfig config) |
String |
toString() |
dump, dumpWithHeading, getBufferPool, getConfig, getConnection, getName, getNextIncoming, getNextOutgoing, getPolicy, incomingError, isRsv2User, isRsv3User, nextIncomingError, nextIncomingFrame, nextOutgoingFrame, setBufferPool, setConnection, setNextIncomingFrames, setNextOutgoingFrames, setPolicy
addBean, addBean, addBean, contains, destroy, doStart, doStop, dump, dump, dump, dump, dumpBeans, dumpObject, dumpStdErr, dumpThis, getBean, getBeans, getBeans, isManaged, manage, removeBean, removeBeans, setBeans, setStopTimeout, start, unmanage, updateBean, updateBeans
addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop
public void incomingFrame(Frame frame)
public boolean isRsv1User()
Also known as the "COMP" framing header bit
isRsv1User
in interface Extension
isRsv1User
in class AbstractExtension
public boolean isTextDataDecoder()
isTextDataDecoder
in interface Extension
isTextDataDecoder
in class AbstractExtension
public void outgoingFrame(Frame frame, WriteCallback callback)
OutgoingFrames
Note: the frame can undergo many transformations in the various layers and extensions present in the implementation.
If you are implementing a mutation, you are obliged to handle the incoming WriteCallback appropriately.
frame
- the frame to eventually write to the network.callback
- the optional callback to use for success/failure of the network write operation. Can be null.public void setConfig(ExtensionConfig config)
setConfig
in class AbstractExtension
public String toString()
toString
in class AbstractExtension
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