WebSocketSniffer (Extensions on Apache Proton-J Reference Documentation)

java.lang.Object
- org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper<org.apache.qpid.proton.engine.impl.TransportWrapper,org.apache.qpid.proton.engine.impl.TransportWrapper>
- - com.microsoft.azure.proton.transport.ws.impl.WebSocketSniffer

All Implemented Interfaces:

org.apache.qpid.proton.engine.impl.TransportInput, org.apache.qpid.proton.engine.impl.TransportOutput, org.apache.qpid.proton.engine.impl.TransportWrapper
```
public class WebSocketSniffer
extends org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper<org.apache.qpid.proton.engine.impl.TransportWrapper,org.apache.qpid.proton.engine.impl.TransportWrapper>
```
Determines which transport layer to read web socket bytes from.

Field Summary
- Fields inherited from class org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper
  _selectedTransportWrapper, _wrapper1, _wrapper2

Constructor Summary

Constructors
Constructor	Description
`WebSocketSniffer(org.apache.qpid.proton.engine.impl.TransportWrapper webSocket, org.apache.qpid.proton.engine.impl.TransportWrapper other)`	Creates an instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected int`	`bufferSize()`
`protected org.apache.qpid.proton.engine.impl.TransportWrapper`	`getSelectedTransportWrapper()`
`protected void`	`makeDetermination(byte[] bytes)`

Methods inherited from class org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper
capacity, close_head, close_tail, head, isDeterminationMade, pending, pop, position, process, tail

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WebSocketSniffer
```
public WebSocketSniffer(org.apache.qpid.proton.engine.impl.TransportWrapper webSocket,
                        org.apache.qpid.proton.engine.impl.TransportWrapper other)
```
    Creates an instance.
    
    Parameters:
    
    webSocket - Web socket transport layer.
    
    other - The next transport layer.
- Method Detail
  - getSelectedTransportWrapper
```
protected org.apache.qpid.proton.engine.impl.TransportWrapper getSelectedTransportWrapper()
```
  - bufferSize
```
protected int bufferSize()
```
    Specified by:
    
    bufferSize in class org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper<org.apache.qpid.proton.engine.impl.TransportWrapper,org.apache.qpid.proton.engine.impl.TransportWrapper>
  - makeDetermination
```
protected void makeDetermination(byte[] bytes)
```
    Specified by:
    
    makeDetermination in class org.apache.qpid.proton.engine.impl.HandshakeSniffingTransportWrapper<org.apache.qpid.proton.engine.impl.TransportWrapper,org.apache.qpid.proton.engine.impl.TransportWrapper>