List of usage examples for io.netty.handler.codec DecoderResult isSuccess
public boolean isSuccess()
From source file:ch07.handlers.HttpSnoopServerHandler.java
License:Apache License
private static void appendDecoderResult(StringBuilder buf, HttpObject o) { DecoderResult result = o.decoderResult(); if (result.isSuccess()) { return;// ww w .j av a 2s . c o m } buf.append(".. WITH DECODER FAILURE: "); buf.append(result.cause()); buf.append("\r\n"); }
From source file:com.bala.learning.learning.netty.HttpServerHandler.java
License:Apache License
private static void appendDecoderResult(StringBuilder buf, HttpObject o) { DecoderResult result = o.getDecoderResult(); if (result.isSuccess()) { return;/*from w ww.j av a2s. co m*/ } buf.append(".. WITH DECODER FAILURE: "); buf.append(result.cause()); buf.append("\r\n"); }
From source file:com.crm.provisioning.thread.osa.CallbackServerHandler.java
License:Apache License
private static void appendDecoderResult(StringBuilder buf, HttpObject o) { DecoderResult result = o.getDecoderResult(); if (result.isSuccess()) { return;// w w w.j a v a 2 s.co m } }
From source file:com.liferay.sync.engine.lan.server.file.LanFileServerHandler.java
License:Open Source License
@Override public void channelRead0(ChannelHandlerContext channelHandlerContext, FullHttpRequest fullHttpRequest) throws Exception { DecoderResult decoderResult = fullHttpRequest.decoderResult(); if (!decoderResult.isSuccess()) { _sendError(channelHandlerContext, BAD_REQUEST); return;//from ww w. j a v a 2 s . com } if (fullHttpRequest.method() == GET) { processGetRequest(channelHandlerContext, fullHttpRequest); } else if (fullHttpRequest.method() == HEAD) { processHeadRequest(channelHandlerContext, fullHttpRequest); } else { _sendError(channelHandlerContext, BAD_REQUEST); } }
From source file:com.linecorp.armeria.client.http.Http1ResponseDecoder.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { if (!(msg instanceof HttpObject)) { ctx.fireChannelRead(msg);/*from ww w . ja v a 2 s. c om*/ return; } try { switch (state) { case NEED_HEADERS: if (msg instanceof HttpResponse) { final HttpResponse nettyRes = (HttpResponse) msg; final DecoderResult decoderResult = nettyRes.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, new ProtocolViolationException(decoderResult.cause())); return; } if (!HttpUtil.isKeepAlive(nettyRes)) { disconnectWhenFinished(); } final HttpResponseWrapper res = getResponse(resId); assert res != null; this.res = res; if (nettyRes.status().codeClass() == HttpStatusClass.INFORMATIONAL) { state = State.NEED_INFORMATIONAL_DATA; } else { state = State.NEED_DATA_OR_TRAILING_HEADERS; res.scheduleTimeout(ctx); } res.write(ArmeriaHttpUtil.toArmeria(nettyRes)); } else { failWithUnexpectedMessageType(ctx, msg); } break; case NEED_INFORMATIONAL_DATA: if (msg instanceof LastHttpContent) { state = State.NEED_HEADERS; } else { failWithUnexpectedMessageType(ctx, msg); } break; case NEED_DATA_OR_TRAILING_HEADERS: if (msg instanceof HttpContent) { final HttpContent content = (HttpContent) msg; final DecoderResult decoderResult = content.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, new ProtocolViolationException(decoderResult.cause())); return; } final ByteBuf data = content.content(); final int dataLength = data.readableBytes(); if (dataLength > 0) { final long maxContentLength = res.maxContentLength(); if (maxContentLength > 0 && res.writtenBytes() > maxContentLength - dataLength) { fail(ctx, ContentTooLargeException.get()); return; } else { res.write(HttpData.of(data)); } } if (msg instanceof LastHttpContent) { final HttpResponseWriter res = removeResponse(resId++); assert this.res == res; this.res = null; state = State.NEED_HEADERS; final HttpHeaders trailingHeaders = ((LastHttpContent) msg).trailingHeaders(); if (!trailingHeaders.isEmpty()) { res.write(ArmeriaHttpUtil.toArmeria(trailingHeaders)); } res.close(); if (needsToDisconnect()) { ctx.close(); } } } else { failWithUnexpectedMessageType(ctx, msg); } break; case DISCARD: break; } } finally { ReferenceCountUtil.release(msg); } }
From source file:com.linecorp.armeria.client.Http1ResponseDecoder.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { if (!(msg instanceof HttpObject)) { ctx.fireChannelRead(msg);//www. j a v a 2 s. c o m return; } try { switch (state) { case NEED_HEADERS: if (msg instanceof HttpResponse) { final HttpResponse nettyRes = (HttpResponse) msg; final DecoderResult decoderResult = nettyRes.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, new ProtocolViolationException(decoderResult.cause())); return; } if (!HttpUtil.isKeepAlive(nettyRes)) { disconnectWhenFinished(); } final HttpResponseWrapper res = getResponse(resId); assert res != null; this.res = res; if (nettyRes.status().codeClass() == HttpStatusClass.INFORMATIONAL) { state = State.NEED_INFORMATIONAL_DATA; } else { state = State.NEED_DATA_OR_TRAILING_HEADERS; } res.scheduleTimeout(ctx); res.write(ArmeriaHttpUtil.toArmeria(nettyRes)); } else { failWithUnexpectedMessageType(ctx, msg); } break; case NEED_INFORMATIONAL_DATA: if (msg instanceof LastHttpContent) { state = State.NEED_HEADERS; } else { failWithUnexpectedMessageType(ctx, msg); } break; case NEED_DATA_OR_TRAILING_HEADERS: if (msg instanceof HttpContent) { final HttpContent content = (HttpContent) msg; final DecoderResult decoderResult = content.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, new ProtocolViolationException(decoderResult.cause())); return; } final ByteBuf data = content.content(); final int dataLength = data.readableBytes(); if (dataLength > 0) { assert res != null; final long maxContentLength = res.maxContentLength(); if (maxContentLength > 0 && res.writtenBytes() > maxContentLength - dataLength) { fail(ctx, ContentTooLargeException.get()); return; } else { res.write(HttpData.of(data)); } } if (msg instanceof LastHttpContent) { final HttpResponseWrapper res = removeResponse(resId++); assert res != null; assert this.res == res; this.res = null; state = State.NEED_HEADERS; final HttpHeaders trailingHeaders = ((LastHttpContent) msg).trailingHeaders(); if (!trailingHeaders.isEmpty()) { res.write(ArmeriaHttpUtil.toArmeria(trailingHeaders)); } res.close(); if (needsToDisconnect()) { ctx.close(); } } } else { failWithUnexpectedMessageType(ctx, msg); } break; case DISCARD: break; } } finally { ReferenceCountUtil.release(msg); } }
From source file:com.linecorp.armeria.server.http.Http1RequestDecoder.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { if (!(msg instanceof HttpObject)) { ctx.fireChannelRead(msg);//from www .j av a 2 s . com return; } // this.req can be set to null by fail(), so we keep it in a local variable. DecodedHttpRequest req = this.req; try { if (discarding) { return; } if (req == null) { if (msg instanceof HttpRequest) { final HttpRequest nettyReq = (HttpRequest) msg; if (!nettyReq.decoderResult().isSuccess()) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } final HttpHeaders nettyHeaders = nettyReq.headers(); final int id = ++receivedRequests; // Validate the 'content-length' header. final String contentLengthStr = nettyHeaders.get(HttpHeaderNames.CONTENT_LENGTH); if (contentLengthStr != null) { final long contentLength; try { contentLength = Long.parseLong(contentLengthStr); } catch (NumberFormatException ignored) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } if (contentLength < 0) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } } nettyHeaders.set(ExtensionHeaderNames.SCHEME.text(), scheme); this.req = req = new DecodedHttpRequest(ctx.channel().eventLoop(), id, 1, ArmeriaHttpUtil.toArmeria(nettyReq), HttpUtil.isKeepAlive(nettyReq), inboundTrafficController); ctx.fireChannelRead(req); } else { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } } if (req != null && msg instanceof HttpContent) { final HttpContent content = (HttpContent) msg; final DecoderResult decoderResult = content.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, HttpResponseStatus.BAD_REQUEST); req.close(new ProtocolViolationException(decoderResult.cause())); return; } final ByteBuf data = content.content(); final int dataLength = data.readableBytes(); if (dataLength != 0) { final long maxContentLength = req.maxRequestLength(); if (maxContentLength > 0 && req.writtenBytes() > maxContentLength - dataLength) { fail(ctx, HttpResponseStatus.REQUEST_ENTITY_TOO_LARGE); req.close(ContentTooLargeException.get()); return; } req.write(HttpData.of(data)); } if (msg instanceof LastHttpContent) { final HttpHeaders trailingHeaders = ((LastHttpContent) msg).trailingHeaders(); if (!trailingHeaders.isEmpty()) { req.write(ArmeriaHttpUtil.toArmeria(trailingHeaders)); } req.close(); this.req = req = null; } } } catch (Throwable t) { fail(ctx, HttpResponseStatus.INTERNAL_SERVER_ERROR); if (req != null) { req.close(t); } else { logger.warn("Unexpected exception:", t); } } finally { ReferenceCountUtil.release(msg); } }
From source file:com.linecorp.armeria.server.Http1RequestDecoder.java
License:Apache License
@Override public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception { if (!(msg instanceof HttpObject)) { ctx.fireChannelRead(msg);/*from www . j a v a 2 s .co m*/ return; } // this.req can be set to null by fail(), so we keep it in a local variable. DecodedHttpRequest req = this.req; try { if (discarding) { return; } if (req == null) { if (msg instanceof HttpRequest) { final HttpRequest nettyReq = (HttpRequest) msg; if (!nettyReq.decoderResult().isSuccess()) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } final HttpHeaders nettyHeaders = nettyReq.headers(); final int id = ++receivedRequests; // Validate the method. if (!HttpMethod.isSupported(nettyReq.method().name())) { fail(ctx, HttpResponseStatus.METHOD_NOT_ALLOWED); return; } // Validate the 'content-length' header. final String contentLengthStr = nettyHeaders.get(HttpHeaderNames.CONTENT_LENGTH); final boolean contentEmpty; if (contentLengthStr != null) { final long contentLength; try { contentLength = Long.parseLong(contentLengthStr); } catch (NumberFormatException ignored) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } if (contentLength < 0) { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } contentEmpty = contentLength == 0; } else { contentEmpty = true; } nettyHeaders.set(ExtensionHeaderNames.SCHEME.text(), scheme); this.req = req = new DecodedHttpRequest(ctx.channel().eventLoop(), id, 1, ArmeriaHttpUtil.toArmeria(nettyReq), HttpUtil.isKeepAlive(nettyReq), inboundTrafficController, cfg.defaultMaxRequestLength()); // Close the request early when it is sure that there will be // neither content nor trailing headers. if (contentEmpty && !HttpUtil.isTransferEncodingChunked(nettyReq)) { req.close(); } ctx.fireChannelRead(req); } else { fail(ctx, HttpResponseStatus.BAD_REQUEST); return; } } if (req != null && msg instanceof HttpContent) { final HttpContent content = (HttpContent) msg; final DecoderResult decoderResult = content.decoderResult(); if (!decoderResult.isSuccess()) { fail(ctx, HttpResponseStatus.BAD_REQUEST); req.close(new ProtocolViolationException(decoderResult.cause())); return; } final ByteBuf data = content.content(); final int dataLength = data.readableBytes(); if (dataLength != 0) { req.increaseTransferredBytes(dataLength); final long maxContentLength = req.maxRequestLength(); if (maxContentLength > 0 && req.transferredBytes() > maxContentLength) { fail(ctx, HttpResponseStatus.REQUEST_ENTITY_TOO_LARGE); req.close(ContentTooLargeException.get()); return; } if (req.isOpen()) { req.write(new ByteBufHttpData(data.retain(), false)); } } if (msg instanceof LastHttpContent) { final HttpHeaders trailingHeaders = ((LastHttpContent) msg).trailingHeaders(); if (!trailingHeaders.isEmpty()) { req.write(ArmeriaHttpUtil.toArmeria(trailingHeaders)); } req.close(); this.req = req = null; } } } catch (URISyntaxException e) { fail(ctx, HttpResponseStatus.BAD_REQUEST); if (req != null) { req.close(e); } } catch (Throwable t) { fail(ctx, HttpResponseStatus.INTERNAL_SERVER_ERROR); if (req != null) { req.close(t); } else { logger.warn("Unexpected exception:", t); } } finally { ReferenceCountUtil.release(msg); } }
From source file:com.topsec.bdc.platform.api.test.http.snoop.HttpSnoopServerHandler.java
License:Apache License
private static void appendDecoderResult(StringBuilder buf, HttpObject o) { DecoderResult result = o.getDecoderResult(); if (result.isSuccess()) { return;/*ww w .ja va 2s . c o m*/ } buf.append(".. WITH DECODER FAILURE: "); buf.append(result.cause()); buf.append("\r\n"); }
From source file:net.anyflow.menton.http.HttpRequest.java
License:Apache License
@Override public String toString() { StringBuilder buf = new StringBuilder(); buf.append("\r\n"); buf.append("Request URI: ").append(this.uri()).append("\r\n"); buf.append("HTTP METHOD: ").append(this.method().toString()).append("\r\n"); buf.append("Version: ").append(this.protocolVersion()).append("\r\n"); buf.append("Request Headers:").append("\r\n"); List<Entry<String, String>> headers = this.headers().entries(); if (!headers.isEmpty()) { for (Entry<String, String> h : this.headers().entries()) { String key = h.getKey(); String value = h.getValue(); buf.append(" ").append(key).append(" = ").append(value).append("\r\n"); }/*from ww w.j a v a2 s . c o m*/ } Map<String, List<String>> params = parameters(); buf.append("Query String Parameters: "); if (params.isEmpty()) { buf.append("NONE\r\n"); } else { for (Entry<String, List<String>> p : params.entrySet()) { String key = p.getKey(); List<String> vals = p.getValue(); for (String val : vals) { buf.append("\r\n ").append(key).append(" = ").append(val).append("\r\n"); } } } buf.append("Content: "); if (this.content().isReadable()) { buf.append("\r\n ").append(content().toString(CharsetUtil.UTF_8)); } else { buf.append("UNREADABLE CONTENT or NONE"); } DecoderResult result = this.decoderResult(); if (result.isSuccess() == false) { buf.append("\r\n").append(".. WITH DECODER FAILURE:"); buf.append("\r\n ").append(result.cause()); } return buf.toString(); }