ClientHttpProtocolNegotiator (Apache HttpComponents Core HTTP/2 5.1.5 API)

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

All Implemented Interfaces:

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

Since:

5.0

Constructor Summary

Constructors
Constructor and Description
`ClientHttpProtocolNegotiator(ProtocolIOSession ioSession, ClientHttp1StreamDuplexerFactory http1StreamHandlerFactory, ClientH2StreamMultiplexerFactory http2StreamHandlerFactory, HttpVersionPolicy versionPolicy)`
`ClientHttpProtocolNegotiator(ProtocolIOSession ioSession, ClientHttp1StreamDuplexerFactory http1StreamHandlerFactory, ClientH2StreamMultiplexerFactory http2StreamHandlerFactory, HttpVersionPolicy versionPolicy, 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

ClientHttpProtocolNegotiator

public ClientHttpProtocolNegotiator(ProtocolIOSession ioSession,
                            ClientHttp1StreamDuplexerFactory http1StreamHandlerFactory,
                            ClientH2StreamMultiplexerFactory http2StreamHandlerFactory,
                            HttpVersionPolicy versionPolicy)

ClientHttpProtocolNegotiator

public ClientHttpProtocolNegotiator(ProtocolIOSession ioSession,
                            ClientHttp1StreamDuplexerFactory http1StreamHandlerFactory,
                            ClientH2StreamMultiplexerFactory http2StreamHandlerFactory,
                            HttpVersionPolicy versionPolicy,
                            FutureCallback<ProtocolIOSession> resultCallback)

Since:: 5.1

Method Detail
- connected
```
public void connected(IOSession session)
               throws IOException
```
  Throws:
  
  IOException
- inputReady
```
public void inputReady(IOSession session,
              ByteBuffer src)
                throws IOException
```
  Throws:
  
  IOException
- outputReady
```
public void outputReady(IOSession session)
                 throws IOException
```
  Throws:
  
  IOException
- 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
- getProtocolVersion
```
public ProtocolVersion getProtocolVersion()
```
  Specified by:
  
  getProtocolVersion in interface HttpConnection
- 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 ClientHttpProtocolNegotiator

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ClientHttpProtocolNegotiator

ClientHttpProtocolNegotiator

Method Detail

connected

inputReady

outputReady

toString

timeout

exception

disconnected

getSSLSession

getEndpointDetails

setSocketTimeout

getSocketTimeout

getProtocolVersion

getRemoteAddress

getLocalAddress

isOpen

close

close