org.aoju.bus.http.accord

Class RealConnection

java.lang.Object

org.aoju.bus.http.internal.http.second.Http2Connection.Listener

org.aoju.bus.http.accord.RealConnection

All Implemented Interfaces:

Connection

public final class RealConnection
extends Http2Connection.Listener
implements Connection

Since:

JDK 1.8+

Version:

5.2.8

Author:

Kimi Liu

Field Summary

Fields

Modifier and Type	Field and Description
int	allocationLimit The maximum number of concurrent streams that can be carried by this connection.
List<Reference<StreamAllocation>>	allocations Current streams carried by this connection.
long	idleAtNanos Nanotime timestamp when allocations.size() reached zero.
boolean	noNewStreams If true, no new streams can be created on this connection.
int	successCount

Fields inherited from class org.aoju.bus.http.internal.http.second.Http2Connection.Listener

REFUSE_INCOMING_STREAMS

Constructor Summary

Constructors

Constructor and Description
RealConnection(ConnectionPool connectionPool, Route route)

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	connect(int connectTimeout, int readTimeout, int writeTimeout, int pingIntervalMillis, boolean connectionRetryEnabled, Call call, EventListener eventListener)
Handshake	handshake()
boolean	isEligible(Address address, Route route)
boolean	isHealthy(boolean doExtensiveChecks)
boolean	isMultiplexed()
HttpCodec	newCodec(Client client, Interceptor.Chain chain, StreamAllocation streamAllocation)
RealWebSocket.Streams	newWebSocketStreams(StreamAllocation streamAllocation)
void	onSettings(Http2Connection connection)
void	onStream(Http2Stream stream)
Protocol	protocol()
Route	route()
Socket	socket()
boolean	supportsUrl(Url url)
static RealConnection	testConnection(ConnectionPool connectionPool, Route route, Socket socket, long idleAtNanos)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

allocations

public final List<Reference<StreamAllocation>> allocations

Current streams carried by this connection.

noNewStreams

public boolean noNewStreams

If true, no new streams can be created on this connection. Once true this is always true.

successCount

public int successCount

allocationLimit

public int allocationLimit

The maximum number of concurrent streams that can be carried by this connection. If allocations.size() < allocationLimit then new streams can be created on this connection.

idleAtNanos

public long idleAtNanos

Nanotime timestamp when allocations.size() reached zero.

Constructor Detail

RealConnection

public RealConnection(ConnectionPool connectionPool,
                      Route route)

Method Detail

testConnection

public static RealConnection testConnection(ConnectionPool connectionPool,
                                            Route route,
                                            Socket socket,
                                            long idleAtNanos)

connect

public void connect(int connectTimeout,
                    int readTimeout,
                    int writeTimeout,
                    int pingIntervalMillis,
                    boolean connectionRetryEnabled,
                    Call call,
                    EventListener eventListener)

isEligible

public boolean isEligible(Address address,
                          Route route)

supportsUrl

public boolean supportsUrl(Url url)

newCodec

public HttpCodec newCodec(Client client,
                          Interceptor.Chain chain,
                          StreamAllocation streamAllocation)
                   throws SocketException

Throws:

SocketException

newWebSocketStreams

public RealWebSocket.Streams newWebSocketStreams(StreamAllocation streamAllocation)

route

public Route route()

Specified by:

route in interface Connection

Returns:

the route used by this connection.

cancel

public void cancel()

socket

public Socket socket()

Specified by:

socket in interface Connection

Returns:

the socket that this connection is using. Returns an SSL socket if this connection is HTTPS. If this is an HTTP/2 connection the socket may be shared by multiple concurrent calls.

isHealthy

public boolean isHealthy(boolean doExtensiveChecks)

onStream

public void onStream(Http2Stream stream)
              throws IOException

Specified by:

onStream in class Http2Connection.Listener

Throws:

IOException

onSettings

public void onSettings(Http2Connection connection)

Overrides:

onSettings in class Http2Connection.Listener

handshake

public Handshake handshake()

Specified by:

handshake in interface Connection

Returns:

the TLS handshake used to establish this connection, or null if the connection is not HTTPS.

isMultiplexed

public boolean isMultiplexed()

protocol

public Protocol protocol()

Specified by:

protocol in interface Connection

Returns:

the protocol negotiated by this connection, or Protocol.HTTP_1_1 if no protocol has been negotiated. This method returns Protocol.HTTP_1_1 even if the remote peer is using Protocol.HTTP_1_0.

toString

public String toString()

Overrides:

toString in class Object