org.aoju.bus.http.metric.http

Class Http2Connection

java.lang.Object

org.aoju.bus.http.metric.http.Http2Connection

All Implemented Interfaces:

Closeable, AutoCloseable

public final class Http2Connection
extends Object
implements Closeable

到远程对等点的套接字连接。连接主机可以发送和接收数据流.

Since:

JDK 1.8+

Version:

5.6.2

Author:

Kimi Liu

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Http2Connection.Builder
static class	Http2Connection.Listener 侦听由对等方发起的流和设置.

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
Protocol	getProtocol()
boolean	isShutdown()
int	maxConcurrentStreams()
Http2Stream	newStream(List<HttpHeaders> requestHeaders, boolean out)
int	openStreamCount()
Http2Stream	pushStream(int associatedStreamId, List<HttpHeaders> requestHeaders, boolean out) 返回一个新的服务器发起的流.
void	setSettings(Settings settings)
void	shutdown(ErrorCode statusCode)
void	start()
void	writeData(int streamId, boolean outFinished, Buffer buffer, long byteCount) 此方法的调用程序不是线程安全的，有时在应用程序线程上也是如此。 通常，将调用此方法将数据的缓冲区发送给对等方.

Methods inherited from class java.lang.Object

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

Method Detail

getProtocol

public Protocol getProtocol()

openStreamCount

public int openStreamCount()

maxConcurrentStreams

public int maxConcurrentStreams()

pushStream

public Http2Stream pushStream(int associatedStreamId,
                              List<HttpHeaders> requestHeaders,
                              boolean out)
                       throws IOException

返回一个新的服务器发起的流.

Parameters:

associatedStreamId - 触发发送方创建此流的流.

requestHeaders - 请求头信息

out - 创建一个输出流，我们可以使用它将数据发送到远程对等端。对应FLAG_FIN

Returns:

http请求流

Throws:

IOException - 异常

newStream

public Http2Stream newStream(List<HttpHeaders> requestHeaders,
                             boolean out)
                      throws IOException

Throws:

IOException

writeData

public void writeData(int streamId,
                      boolean outFinished,
                      Buffer buffer,
                      long byteCount)
               throws IOException

此方法的调用程序不是线程安全的，有时在应用程序线程上也是如此。 通常，将调用此方法将数据的缓冲区发送给对等方. 写取决于流和连接的写窗口。在有足够的窗口发送byteCount之前， 调用者将阻塞。例如，HttpURLConnection的用户向输出流刷新的 字节比连接的写窗口多，就会阻塞

Parameters:

streamId - 是否streamId

outFinished - 是否结束

buffer - 缓冲

byteCount - 字节流大小

Throws:

IOException - 异常

flush

public void flush()
           throws IOException

Throws:

IOException

shutdown

public void shutdown(ErrorCode statusCode)
              throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

start

public void start()
           throws IOException

Throws:

IOException

setSettings

public void setSettings(Settings settings)
                 throws IOException

Throws:

IOException

isShutdown

public boolean isShutdown()