Netty 4.1.2.Final
Here is my pipeline:
pipeline.addLast(new HttpServerCodec());
pipeline.addLast(new HttpObjectAggregator(65536));
pipeline.addLast(new ChunkedWriteHandler());
pipeline.addLast(new HttpInboundHandler());
Here is HttpInboundHandler class:
class HttpInboundHandler extends SimpleChannelInboundHandler<FullHttpRequest> {
@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest msg)
throws Exception {
FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
response.headers().set(HttpHeaderNames.TRANSFER_ENCODING, HttpHeaderValues.CHUNKED);
if (HttpUtil.isKeepAlive(msg)) {
response.headers().set(HttpHeaderNames.CONNECTION, HttpHeaderValues.KEEP_ALIVE);
}
// Write the initial line and the header.
ctx.write(response);
if (msg.method() == HttpMethod.GET) {
ByteBuf buf = Unpooled.copiedBuffer("HelloWorld", CharsetUtil.UTF_8);
ByteBufInputStream contentStream = new ByteBufInputStream(buf);
// Write the content and flush it.
ctx.writeAndFlush(new HttpChunkedInput(new ChunkedStream(contentStream)));
//ctx.writeAndFlush(LastHttpContent.EMPTY_LAST_CONTENT);
//
}
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
cause.printStackTrace();
ctx.close();
}
}
Here is the HTTP request
GET / HTTP/1.1
Host: 127.0.0.1:8888
Connection: keep-alive
Cache-Control: max-age=0
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en,zh-CN;q=0.8,zh;q=0.6
Here is the HTTP response
HTTP/1.1 200 OK
transfer-encoding: chunked
connection: keep-alive
0
The "HelloWorld" does not appear in the response, but only a zero -length chunked is received. What is the problem?
