H2OnlyClientProtocolNegotiator (Apache HttpComponents Core HTTP/2 5.1.5 API)

java.lang.Object
- org.apache.hc.core5.http2.impl.nio.H2OnlyClientProtocolNegotiator

All Implemented Interfaces:

Closeable, AutoCloseable, HttpConnection, HttpConnectionEventHandler, SocketModalCloseable, ModalCloseable, IOEventHandler
```
@Internal
public class H2OnlyClientProtocolNegotiator
extends Object
```
I/O event handler for events fired by ProtocolIOSession that implements client side of the HTTP/2 protocol negotiation handshake always forcing the choice of HTTP/2.

Since:

5.0

Constructor Summary

Constructors
Constructor and Description
`H2OnlyClientProtocolNegotiator(ProtocolIOSession ioSession, ClientH2StreamMultiplexerFactory http2StreamHandlerFactory, boolean strictALPNHandshake)`
`H2OnlyClientProtocolNegotiator(ProtocolIOSession ioSession, ClientH2StreamMultiplexerFactory http2StreamHandlerFactory, boolean strictALPNHandshake, FutureCallback<ProtocolIOSession> resultCallback)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`close()`
`void`	`close(CloseMode closeMode)`
`void`	`connected(IOSession session)`
`void`	`disconnected(IOSession session)`
`void`	`exception(IOSession session, Exception cause)`
`EndpointDetails`	`getEndpointDetails()`
`SocketAddress`	`getLocalAddress()`
`ProtocolVersion`	`getProtocolVersion()`
`SocketAddress`	`getRemoteAddress()`
`Timeout`	`getSocketTimeout()`
`SSLSession`	`getSSLSession()`
`void`	`inputReady(IOSession session, ByteBuffer src)`
`boolean`	`isOpen()`
`void`	`outputReady(IOSession session)`
`void`	`setSocketTimeout(Timeout timeout)`
`void`	`timeout(IOSession session, Timeout timeout)`
`String`	`toString()`

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

Constructor Detail

H2OnlyClientProtocolNegotiator

public H2OnlyClientProtocolNegotiator(ProtocolIOSession ioSession,
                              ClientH2StreamMultiplexerFactory http2StreamHandlerFactory,
                              boolean strictALPNHandshake)

H2OnlyClientProtocolNegotiator

public H2OnlyClientProtocolNegotiator(ProtocolIOSession ioSession,
                              ClientH2StreamMultiplexerFactory http2StreamHandlerFactory,
                              boolean strictALPNHandshake,
                              FutureCallback<ProtocolIOSession> resultCallback)

Since:: 5.1

Method Detail
- connected
```
public void connected(IOSession session)
               throws IOException
```
  Throws:
  
  IOException
- outputReady
```
public void outputReady(IOSession session)
                 throws IOException
```
  Throws:
  
  IOException
- inputReady
```
public void inputReady(IOSession session,
              ByteBuffer src)
                throws IOException
```
  Throws:
  
  IOException
- getProtocolVersion
```
public ProtocolVersion getProtocolVersion()
```
  Specified by:
  
  getProtocolVersion in interface HttpConnection
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object
- timeout
```
public void timeout(IOSession session,
           Timeout timeout)
```
  Specified by:
  
  timeout in interface IOEventHandler
- exception
```
public void exception(IOSession session,
             Exception cause)
```
  Specified by:
  
  exception in interface IOEventHandler
- disconnected
```
public void disconnected(IOSession session)
```
  Specified by:
  
  disconnected in interface IOEventHandler
- getSSLSession
```
public SSLSession getSSLSession()
```
  Specified by:
  
  getSSLSession in interface HttpConnection
- getEndpointDetails
```
public EndpointDetails getEndpointDetails()
```
  Specified by:
  
  getEndpointDetails in interface HttpConnection
- setSocketTimeout
```
public void setSocketTimeout(Timeout timeout)
```
  Specified by:
  
  setSocketTimeout in interface SocketModalCloseable
- getSocketTimeout
```
public Timeout getSocketTimeout()
```
  Specified by:
  
  getSocketTimeout in interface SocketModalCloseable
- getRemoteAddress
```
public SocketAddress getRemoteAddress()
```
  Specified by:
  
  getRemoteAddress in interface HttpConnection
- getLocalAddress
```
public SocketAddress getLocalAddress()
```
  Specified by:
  
  getLocalAddress in interface HttpConnection
- isOpen
```
public boolean isOpen()
```
  Specified by:
  
  isOpen in interface HttpConnection
- close
```
public void close()
           throws IOException
```
  Specified by:
  
  close in interface Closeable
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface HttpConnection
  
  Throws:
  
  IOException
- close
```
public void close(CloseMode closeMode)
```
  Specified by:
  
  close in interface ModalCloseable

Class H2OnlyClientProtocolNegotiator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

H2OnlyClientProtocolNegotiator

H2OnlyClientProtocolNegotiator

Method Detail

connected

outputReady

inputReady

getProtocolVersion

toString

timeout

exception

disconnected

getSSLSession

getEndpointDetails

setSocketTimeout

getSocketTimeout

getRemoteAddress

getLocalAddress

isOpen

close

close