Examples with FullHttpResponse io.netty.handler.codec.http.FullHttpResponse used on opensource projects

Example 56 with FullHttpResponse

use of io.netty.handler.codec.http.FullHttpResponse in project jocean-http by isdom.

the class Nettys method httpobjs2fullresp.

// retain when build fullresp
public static FullHttpResponse httpobjs2fullresp(final List<HttpObject> httpobjs) {
    if (httpobjs.size() > 0 && (httpobjs.get(0) instanceof HttpResponse) && (httpobjs.get(httpobjs.size() - 1) instanceof LastHttpContent)) {
        if (httpobjs.get(0) instanceof FullHttpResponse) {
            return ((FullHttpResponse) httpobjs.get(0)).retainedDuplicate();
        }
        final HttpResponse resp = (HttpResponse) httpobjs.get(0);
        final DefaultFullHttpResponse fullresp = new DefaultFullHttpResponse(resp.protocolVersion(), resp.status(), tobuf(httpobjs));
        fullresp.headers().add(resp.headers());
        // ? need update Content-Length header field ?
        return fullresp;
    } else {
        throw new RuntimeException("invalid HttpObjects");
    }
}

Example 57 with FullHttpResponse

use of io.netty.handler.codec.http.FullHttpResponse in project ratpack by ratpack.

the class ContentAggregatingRequestAction method addResponseHandlers.

@Override
protected void addResponseHandlers(ChannelPipeline p, Downstream<? super ReceivedResponse> downstream) {
    p.addLast(AGGREGATOR_HANDLER_NAME, new NoContentLengthOnNoBodyHttpObjectAggregator(requestConfig.maxContentLength));
    p.addLast(RESPONSE_HANDLER_NAME, new SimpleChannelInboundHandler<FullHttpResponse>(false) {

        @Override
        protected void channelRead0(ChannelHandlerContext ctx, FullHttpResponse response) throws Exception {
            response.touch();
            dispose(ctx.pipeline(), response);
            ByteBuf content = new ByteBufRef(response.content());
            execution.onComplete(() -> {
                if (content.refCnt() > 0) {
                    content.release();
                }
            });
            success(downstream, toReceivedResponse(response, content));
        }

        @Override
        public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
            cause = decorateException(cause);
            error(downstream, cause);
            forceDispose(ctx.pipeline());
        }
    });
}

Example 58 with FullHttpResponse

use of io.netty.handler.codec.http.FullHttpResponse in project cdap by caskdata.

the class HttpRequestRouter method createPipeliningNotSupported.

private HttpResponse createPipeliningNotSupported() {
    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.NOT_IMPLEMENTED);
    response.content().writeCharSequence("HTTP pipelining is not supported", StandardCharsets.UTF_8);
    HttpUtil.setContentLength(response, response.content().readableBytes());
    return response;
}

Example 59 with FullHttpResponse

use of io.netty.handler.codec.http.FullHttpResponse in project sidewinder by srotya.

the class HTTPDataPointDecoder method writeResponse.

private boolean writeResponse(HttpObject httpObject, ChannelHandlerContext ctx) {
    FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, httpObject.decoderResult().isSuccess() ? OK : BAD_REQUEST, Unpooled.copiedBuffer(responseString.toString().toString(), CharsetUtil.UTF_8));
    response.headers().set(CONTENT_TYPE, "text/plain; charset=UTF-8");
    response.headers().set(CONTENT_LENGTH, response.content().readableBytes());
    response.headers().set(CONNECTION, HttpHeaderValues.KEEP_ALIVE);
    responseString = new StringBuilder();
    // Write the response.
    ctx.write(response);
    return true;
}

Example 60 with FullHttpResponse

use of io.netty.handler.codec.http.FullHttpResponse in project sidewinder by srotya.

the class HTTPDataPointDecoder method send100Continue.

private static void send100Continue(ChannelHandlerContext ctx) {
    FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, CONTINUE);
    ctx.write(response);
}