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

Class Http1Codec

java.lang.Object

org.miaixz.bus.http.metric.http.Http1Codec

All Implemented Interfaces:

HttpCodec

public class Http1Codec
extends Object
implements HttpCodec

可以用来发送HTTP/1.1消息的套接字连接。这个类严格执行以下生命周期: 没有请求主体的交换器可以跳过创建和关闭请求主体。没有响应体的交换器可以 调用newFixedLengthSource(0) 并可以跳过读取和关闭该源

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
Http1Codec(Httpd httpd, RealConnection realConnection, org.miaixz.bus.core.io.source.BufferSource source, org.miaixz.bus.core.io.sink.BufferSink sink)

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
boolean	isClosed()	Returns true if this connection is closed.
org.miaixz.bus.core.io.source.Source	openResponseBodySource(Response response)
Response.Builder	readResponseHeaders(boolean expectContinue)	从HTTP传输解析响应头的字节
long	reportedContentLength(Response response)
void	skipConnectBody(Response response)	The response body from a CONNECT should be empty, but if it is not then we should consume it before proceeding.
Headers	trailers()	在HTTP响应之后返回
void	writeRequest(Headers headers, String requestLine)	Returns bytes of a request header for sending on an HTTP transport.
void	writeRequestHeaders(Request request)	Prepares the HTTP headers and sends them to the server.

Methods inherited from class java.lang.Object

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

Constructor Details

Http1Codec

public Http1Codec(Httpd httpd,
 RealConnection realConnection,
 org.miaixz.bus.core.io.source.BufferSource source,
 org.miaixz.bus.core.io.sink.BufferSink sink)

Method Details

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)
                                                   throws IOException

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

Throws:

IOException

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

writeRequestHeaders

public void writeRequestHeaders(Request request)
                         throws IOException

Prepares the HTTP headers and sends them to the server. For streaming requests with a body, headers must be prepared before the output stream has been written to. Otherwise the body would need to be buffered! For non-streaming requests with a body, headers must be prepared after the output stream has been written to and closed. This ensures that the Content-Length header field receives the proper value.

Specified by:

writeRequestHeaders in interface HttpCodec

Parameters:

request - 网络请求

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()

Description copied from interface: HttpCodec

在HTTP响应之后返回

Specified by:

trailers in interface HttpCodec

Returns:

the object

isClosed

public boolean isClosed()

Returns true if this connection is closed.

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

writeRequest

public void writeRequest(Headers headers,
 String requestLine)
                  throws IOException

Returns bytes of a request header for sending on an HTTP transport.

Throws:

IOException

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

skipConnectBody

public void skipConnectBody(Response response)
                     throws IOException

The response body from a CONNECT should be empty, but if it is not then we should consume it before proceeding.

Throws:

IOException