Package org.miaixz.bus.http.metric.http

Class Http2Codec

java.lang.Object

org.miaixz.bus.http.metric.http.Http2Codec

All Implemented Interfaces:

HttpCodec

public class Http2Codec
extends Object
implements HttpCodec

使用HTTP/2帧对请求和响应进行编码.

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from interface org.miaixz.bus.http.metric.http.HttpCodec

DISCARD_STREAM_TIMEOUT_MILLIS

Constructor Summary

Constructors

Constructor	Description
Http2Codec(Httpd client, RealConnection realConnection, NewChain chain, Http2Connection connection)

Method Summary

Modifier and Type	Method	Description
void	cancel()	取消这个流。
RealConnection	connection()	返回携带此编解码器的连接
org.miaixz.bus.core.io.sink.Sink	createRequestBody(Request request, long contentLength)	返回一个可以对请求体进行流处理的输出流.
void	finishRequest()	将请求刷新到基础套接字，就不会传输更多的字节.
void	flushRequest()	将请求刷新到基础套接字
static List<Http2Header>	http2HeadersList(Request request)
org.miaixz.bus.core.io.source.Source	openResponseBodySource(Response response)
static Response.Builder	readHttp2HeadersList(Headers headerBlock, org.miaixz.bus.core.net.Protocol protocol)	Returns headers for a name value block containing an HTTP/2 response.
Response.Builder	readResponseHeaders(boolean expectContinue)	从HTTP传输解析响应头的字节
long	reportedContentLength(Response response)
Headers	trailers()	在HTTP响应之后返回
void	writeRequestHeaders(Request request)	这应该更新HTTP引擎的sentRequestMillis字段.

Methods inherited from class java.lang.Object

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

Constructor Details

Http2Codec

public Http2Codec(Httpd client,
 RealConnection realConnection,
 NewChain chain,
 Http2Connection connection)

Method Details

http2HeadersList

public static List<Http2Header> http2HeadersList(Request request)

readHttp2HeadersList

public static Response.Builder readHttp2HeadersList(Headers headerBlock,
 org.miaixz.bus.core.net.Protocol protocol)
                                             throws IOException

Returns headers for a name value block containing an HTTP/2 response.

Throws:

IOException

connection

public RealConnection connection()

Description copied from interface: HttpCodec

返回携带此编解码器的连接

Specified by:

connection in interface HttpCodec

createRequestBody

public org.miaixz.bus.core.io.sink.Sink createRequestBody(Request request,
 long contentLength)

Description copied from interface: HttpCodec

返回一个可以对请求体进行流处理的输出流.

Specified by:

createRequestBody in interface HttpCodec

Parameters:

request - 网络请求

contentLength - 内容长度

Returns:

缓冲信息

writeRequestHeaders

public void writeRequestHeaders(Request request)
                         throws IOException

Description copied from interface: HttpCodec

这应该更新HTTP引擎的sentRequestMillis字段.

Specified by:

writeRequestHeaders in interface HttpCodec

Parameters:

request - 网络请求

Throws:

IOException - 异常

flushRequest

public void flushRequest()
                  throws IOException

Description copied from interface: HttpCodec

将请求刷新到基础套接字

Specified by:

flushRequest in interface HttpCodec

Throws:

IOException - 异常

finishRequest

public void finishRequest()
                   throws IOException

Description copied from interface: HttpCodec

将请求刷新到基础套接字，就不会传输更多的字节.

Specified by:

finishRequest in interface HttpCodec

Throws:

IOException - 异常

readResponseHeaders

public Response.Builder readResponseHeaders(boolean expectContinue)
                                     throws IOException

Description copied from interface: HttpCodec

从HTTP传输解析响应头的字节

Specified by:

readResponseHeaders in interface HttpCodec

Parameters:

expectContinue - 如果这是一个带有“100”响应代码的中间响应， 则返回null。否则，此方法永远不会返回null.

Returns:

响应构建器

Throws:

IOException - 异常

reportedContentLength

public long reportedContentLength(Response response)

Specified by:

reportedContentLength in interface HttpCodec

openResponseBodySource

public org.miaixz.bus.core.io.source.Source openResponseBodySource(Response response)

Specified by:

openResponseBodySource in interface HttpCodec

trailers

public Headers trailers()
                 throws IOException

Description copied from interface: HttpCodec

在HTTP响应之后返回

Specified by:

trailers in interface HttpCodec

Returns:

the object

Throws:

IOException - 异常

cancel

public void cancel()

Description copied from interface: HttpCodec

取消这个流。这个流所持有的资源将被清理，尽管不是同步的。这可能会在连接池线程之后发生

Specified by:

cancel in interface HttpCodec