DefaultHttp2Connection (Netty 4.1.109.Final API文档

java.lang.Object
- io.netty.handler.codec.http2.DefaultHttp2Connection

所有已实现的接口:: Http2Connection

@UnstableApi
public class DefaultHttp2Connection
extends java.lang.Object
implements Http2Connection

Simple implementation of Http2Connection.

嵌套类概要
- 从接口继承的嵌套类/接口 io.netty.handler.codec.http2.Http2Connection
  Http2Connection.Endpoint<F extends Http2FlowController>, Http2Connection.Listener, Http2Connection.PropertyKey

构造器概要

构造器
构造器和说明
`DefaultHttp2Connection(boolean server)` Creates a new connection with the given settings.
`DefaultHttp2Connection(boolean server, int maxReservedStreams)` Creates a new connection with the given settings.

方法概要

All Methods Instance Methods Concrete Methods
限定符和类型	方法和说明
`void`	`addListener(Http2Connection.Listener listener)` Adds a listener of stream life-cycle events.
`Future<java.lang.Void>`	`close(Promise<java.lang.Void> promise)` Close this connection.
`Http2Stream`	`connectionStream()` Gets the stream object representing the connection, itself (i.e. stream zero).
`Http2Stream`	`forEachActiveStream(Http2StreamVisitor visitor)` Provide a means of iterating over the collection of active streams.
`boolean`	`goAwayReceived()` Indicates whether or not a `GOAWAY` was received from the remote endpoint.
`void`	`goAwayReceived(int lastKnownStream, long errorCode, ByteBuf debugData)` Indicates that a `GOAWAY` was received from the remote endpoint and sets the last known stream.
`boolean`	`goAwaySent()` Indicates whether or not a `GOAWAY` was sent to the remote endpoint.
`boolean`	`goAwaySent(int lastKnownStream, long errorCode, ByteBuf debugData)` Updates the local state of this `Http2Connection` as a result of a `GOAWAY` to send to the remote endpoint.
`boolean`	`isServer()` Indicates whether or not the local endpoint for this connection is the server.
`Http2Connection.Endpoint<Http2LocalFlowController>`	`local()` Gets a view of this connection from the local `Http2Connection.Endpoint`.
`Http2Connection.PropertyKey`	`newKey()` Creates a new key that is unique within this `Http2Connection`.
`int`	`numActiveStreams()` Gets the number of streams that are actively in use (i.e.
`Http2Connection.Endpoint<Http2RemoteFlowController>`	`remote()` Gets a view of this connection from the remote `Http2Connection.Endpoint`.
`void`	`removeListener(Http2Connection.Listener listener)` Removes a listener of stream life-cycle events.
`Http2Stream`	`stream(int streamId)` Gets the stream if it exists.
`boolean`	`streamMayHaveExisted(int streamId)` Indicates whether or not the given stream may have existed within this connection.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - DefaultHttp2Connection
```
public DefaultHttp2Connection(boolean server)
```
    Creates a new connection with the given settings.
    
    参数:
    
    server - whether or not this end-point is the server-side of the HTTP/2 connection.
  - DefaultHttp2Connection
```
public DefaultHttp2Connection(boolean server,
                              int maxReservedStreams)
```
    Creates a new connection with the given settings.
    
    参数:
    
    server - whether or not this end-point is the server-side of the HTTP/2 connection.
    
    maxReservedStreams - The maximum amount of streams which can exist in the reserved state for each endpoint.
- 方法详细资料
  - close
```
public Future<java.lang.Void> close(Promise<java.lang.Void> promise)
```
    从接口复制的说明: Http2Connection
    
    Close this connection. No more new streams can be created after this point and all streams that exists (active or otherwise) will be closed and removed.
    Note if iterating active streams via Http2Connection.forEachActiveStream(Http2StreamVisitor) and an exception is thrown it is necessary to call this method again to ensure the close completes.
    
    指定者:
    
    close 在接口中 Http2Connection
    
    参数:
    
    promise - Will be completed when all streams have been removed, and listeners have been notified.
    
    返回:
    
    A future that will be completed when all streams have been removed, and listeners have been notified.
  - addListener
```
public void addListener(Http2Connection.Listener listener)
```
    从接口复制的说明: Http2Connection
    
    Adds a listener of stream life-cycle events.
    
    指定者:
    
    addListener 在接口中 Http2Connection
  - removeListener
```
public void removeListener(Http2Connection.Listener listener)
```
    从接口复制的说明: Http2Connection
    
    Removes a listener of stream life-cycle events. If the same listener was added multiple times then only the first occurrence gets removed.
    
    指定者:
    
    removeListener 在接口中 Http2Connection
  - isServer
```
public boolean isServer()
```
    从接口复制的说明: Http2Connection
    
    Indicates whether or not the local endpoint for this connection is the server.
    
    指定者:
    
    isServer 在接口中 Http2Connection
  - connectionStream
```
public Http2Stream connectionStream()
```
    从接口复制的说明: Http2Connection
    
    Gets the stream object representing the connection, itself (i.e. stream zero). This object always exists.
    
    指定者:
    
    connectionStream 在接口中 Http2Connection
  - stream
```
public Http2Stream stream(int streamId)
```
    从接口复制的说明: Http2Connection
    
    Gets the stream if it exists. If not, returns null.
    
    指定者:
    
    stream 在接口中 Http2Connection
  - streamMayHaveExisted
```
public boolean streamMayHaveExisted(int streamId)
```
    从接口复制的说明: Http2Connection
    
    Indicates whether or not the given stream may have existed within this connection. This is a short form for calling Http2Connection.Endpoint.mayHaveCreatedStream(int) on both endpoints.
    
    指定者:
    
    streamMayHaveExisted 在接口中 Http2Connection
  - numActiveStreams
```
public int numActiveStreams()
```
    从接口复制的说明: Http2Connection
    
    Gets the number of streams that are actively in use (i.e. OPEN or HALF CLOSED).
    
    指定者:
    
    numActiveStreams 在接口中 Http2Connection
  - forEachActiveStream
```
public Http2Stream forEachActiveStream(Http2StreamVisitor visitor)
                                throws Http2Exception
```
    从接口复制的说明: Http2Connection
    
    Provide a means of iterating over the collection of active streams.
    
    指定者:
    
    forEachActiveStream 在接口中 Http2Connection
    
    参数:
    
    visitor - The visitor which will visit each active stream.
    
    返回:
    
    The stream before iteration stopped or null if iteration went past the end.
    
    抛出:
    
    Http2Exception
  - local
```
public Http2Connection.Endpoint<Http2LocalFlowController> local()
```
    从接口复制的说明: Http2Connection
    
    Gets a view of this connection from the local Http2Connection.Endpoint.
    
    指定者:
    
    local 在接口中 Http2Connection
  - remote
```
public Http2Connection.Endpoint<Http2RemoteFlowController> remote()
```
    从接口复制的说明: Http2Connection
    
    Gets a view of this connection from the remote Http2Connection.Endpoint.
    
    指定者:
    
    remote 在接口中 Http2Connection
  - goAwayReceived
```
public boolean goAwayReceived()
```
    从接口复制的说明: Http2Connection
    
    Indicates whether or not a GOAWAY was received from the remote endpoint.
    
    指定者:
    
    goAwayReceived 在接口中 Http2Connection
  - goAwayReceived
```
public void goAwayReceived(int lastKnownStream,
                           long errorCode,
                           ByteBuf debugData)
                    throws Http2Exception
```
    从接口复制的说明: Http2Connection
    
    Indicates that a GOAWAY was received from the remote endpoint and sets the last known stream.
    
    指定者:
    
    goAwayReceived 在接口中 Http2Connection
    
    参数:
    
    lastKnownStream - The Last-Stream-ID in the GOAWAY frame.
    
    errorCode - the Error Code in the GOAWAY frame.
    
    debugData - The Additional Debug Data in the GOAWAY frame. Note that reference count ownership belongs to the caller (ownership is not transferred to this method).
    
    抛出:
    
    Http2Exception
  - goAwaySent
```
public boolean goAwaySent()
```
    从接口复制的说明: Http2Connection
    
    Indicates whether or not a GOAWAY was sent to the remote endpoint.
    
    指定者:
    
    goAwaySent 在接口中 Http2Connection
  - goAwaySent
```
public boolean goAwaySent(int lastKnownStream,
                          long errorCode,
                          ByteBuf debugData)
                   throws Http2Exception
```
    从接口复制的说明: Http2Connection
    
    Updates the local state of this Http2Connection as a result of a GOAWAY to send to the remote endpoint.
    
    指定者:
    
    goAwaySent 在接口中 Http2Connection
    
    参数:
    
    lastKnownStream - The Last-Stream-ID in the GOAWAY frame.
    
    errorCode - the Error Code in the GOAWAY frame. GOAWAY frame. Note that reference count ownership belongs to the caller (ownership is not transferred to this method).
    
    返回:
    
    true if the corresponding GOAWAY frame should be sent to the remote endpoint.
    
    抛出:
    
    Http2Exception
  - newKey
```
public Http2Connection.PropertyKey newKey()
```
    从接口复制的说明: Http2Connection
    
    Creates a new key that is unique within this Http2Connection.
    
    指定者:
    
    newKey 在接口中 Http2Connection

类 DefaultHttp2Connection

嵌套类概要

从接口继承的嵌套类/接口 io.netty.handler.codec.http2.Http2Connection

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DefaultHttp2Connection

DefaultHttp2Connection

方法详细资料

close

addListener

removeListener

isServer

connectionStream

stream

streamMayHaveExisted

numActiveStreams

forEachActiveStream

local

remote

goAwayReceived

goAwayReceived

goAwaySent

goAwaySent

newKey