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

Example 81 with DefaultFullHttpResponse

use of io.netty.handler.codec.http.DefaultFullHttpResponse in project tesla by linking12.

the class HttpRequestFilter method createResponse.

protected HttpResponse createResponse(HttpResponseStatus httpResponseStatus, HttpRequest originalRequest) {
    HttpHeaders httpHeaders = new DefaultHttpHeaders();
    httpHeaders.add("Transfer-Encoding", "chunked");
    HttpResponse httpResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, httpResponseStatus);
    List<String> originHeader = FilterUtil.getHeaderValues(originalRequest, "Origin");
    if (originHeader.size() > 0) {
        httpHeaders.set("Access-Control-Allow-Credentials", "true");
        httpHeaders.set("Access-Control-Allow-Origin", originHeader.get(0));
    }
    httpResponse.headers().add(httpHeaders);
    return httpResponse;
}

Example 82 with DefaultFullHttpResponse

use of io.netty.handler.codec.http.DefaultFullHttpResponse in project cxf by apache.

the class NettyHttpServletHandler method handleHttpServletRequest.

protected void handleHttpServletRequest(ChannelHandlerContext ctx, HttpRequest request, NettyHttpContextHandler nettyHttpContextHandler) throws Exception {
    interceptOnRequestReceived(ctx, request);
    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
    NettyServletResponse nettyServletResponse = buildHttpServletResponse(response);
    NettyHttpServletRequest nettyServletRequest = buildHttpServletRequest(request, nettyHttpContextHandler.getContextPath(), ctx);
    nettyHttpContextHandler.handle(nettyServletRequest.getRequestURI(), nettyServletRequest, nettyServletResponse);
    interceptOnRequestSuccessed(ctx, response);
    nettyServletResponse.getWriter().flush();
    boolean keepAlive = HttpHeaders.isKeepAlive(request);
    if (keepAlive) {
        // Add 'Content-Length' header only for a keep-alive connection.
        response.headers().set(Names.CONTENT_LENGTH, response.content().readableBytes());
        // Add keep alive header as per:
        // -
        // http://www.w3.org/Protocols/HTTP/1.1/draft-ietf-http-v11-spec-01.html#Connection
        response.headers().set(Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
    }
    // write response...
    ChannelFuture future = ctx.write(response);
    if (!keepAlive) {
        future.addListener(ChannelFutureListener.CLOSE);
    }
}

Example 83 with DefaultFullHttpResponse

use of io.netty.handler.codec.http.DefaultFullHttpResponse in project cxf by apache.

the class NettyHttpServletHandler method sendError.

private void sendError(ChannelHandlerContext ctx, HttpResponseStatus status) {
    ByteBuf content = Unpooled.copiedBuffer("Failure: " + status.toString() + "\r\n", CharsetUtil.UTF_8);
    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status, content);
    response.headers().set(Names.CONTENT_TYPE, "text/plain; charset=UTF-8");
    ctx.write(response).addListener(ChannelFutureListener.CLOSE);
}

Example 84 with DefaultFullHttpResponse

use of io.netty.handler.codec.http.DefaultFullHttpResponse in project janusgraph by JanusGraph.

the class HttpHMACAuthenticationHandler method replyWithToken.

private void replyWithToken(final ChannelHandlerContext ctx, final Object msg, final String token) {
    final String json = "{\"token\": \"" + token + "\"}";
    final byte[] jsonBytes = json.getBytes();
    final FullHttpResponse response = new DefaultFullHttpResponse(HTTP_1_1, OK, Unpooled.wrappedBuffer(jsonBytes));
    response.headers().set(CONTENT_TYPE, "application/json");
    response.headers().set(CONTENT_LENGTH, response.content().readableBytes());
    ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
    ReferenceCountUtil.release(msg);
}