com.baidu.brpc.protocol.http

Class BrpcHttpObjectEncoder<H extends io.netty.handler.codec.http.HttpMessage>

java.lang.Object

com.baidu.brpc.protocol.http.BrpcHttpObjectEncoder<H>

Direct Known Subclasses:

BrpcHttpRequestEncoder, BrpcHttpResponseEncoder

public abstract class BrpcHttpObjectEncoder<H extends io.netty.handler.codec.http.HttpMessage>
extends Object

Migrate from netty HttpObjectEncoder

Since:

2019-01-12

Author:

wangjiayin@baidu.com

Constructor Summary

Constructors

Constructor and Description
BrpcHttpObjectEncoder()

Method Summary

Modifier and Type	Method and Description
boolean	acceptOutboundMessage(Object msg)
protected void	encode(Object msg, List<Object> out)
protected static void	encodeAscii(String s, io.netty.buffer.ByteBuf buf) Deprecated.
protected void	encodeHeaders(io.netty.handler.codec.http.HttpHeaders headers, io.netty.buffer.ByteBuf buf) Encode the HttpHeaders into a ByteBuf.
protected abstract void	encodeInitialLine(io.netty.buffer.ByteBuf buf, H message)
protected boolean	isContentAlwaysEmpty(H msg) Determine whether a message has a content or not.
protected void	sanitizeHeadersBeforeEncode(H msg, boolean isAlwaysEmpty) Allows to sanitize headers of the message before encoding these.

Methods inherited from class java.lang.Object

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

Constructor Detail

BrpcHttpObjectEncoder

public BrpcHttpObjectEncoder()

Method Detail

encode

protected void encode(Object msg,
                      List<Object> out)
               throws Exception

Throws:

Exception

encodeHeaders

protected void encodeHeaders(io.netty.handler.codec.http.HttpHeaders headers,
                             io.netty.buffer.ByteBuf buf)

Encode the HttpHeaders into a ByteBuf.

sanitizeHeadersBeforeEncode

protected void sanitizeHeadersBeforeEncode(H msg,
                                           boolean isAlwaysEmpty)

Allows to sanitize headers of the message before encoding these.

isContentAlwaysEmpty

protected boolean isContentAlwaysEmpty(H msg)

Determine whether a message has a content or not. Some message may have headers indicating a content without having an actual content, e.g the response to an HEAD or CONNECT request.

Parameters:

msg - the message to test

Returns:

true to signal the message has no content

acceptOutboundMessage

public boolean acceptOutboundMessage(Object msg)
                              throws Exception

Throws:

Exception

encodeAscii

@Deprecated
protected static void encodeAscii(String s,
                                              io.netty.buffer.ByteBuf buf)

Deprecated.

encodeInitialLine

protected abstract void encodeInitialLine(io.netty.buffer.ByteBuf buf,
                                          H message)
                                   throws Exception

Throws:

Exception