Examples with FullHttpResponse org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse used on opensource projects

Example 51 with FullHttpResponse

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse in project protools by SeanDragon.

the class HttpClientHandler method channelRead0.

@Override
public void channelRead0(final ChannelHandlerContext ctx, final HttpObject msg) {
    if (msg instanceof FullHttpResponse) {
        final FullHttpResponse response = (FullHttpResponse) msg;
        httpReceive.setStatusCode(response.status().code()).setStatusText(response.status().codeAsText().toString());
        HttpHeaders headers = response.headers();
        if (httpSend.getNeedReceiveHeaders() && !headers.isEmpty()) {
            final Map<String, String> responseHeaderMap = Maps.newHashMapWithExpectedSize(headers.size());
            headers.forEach(one -> {
                responseHeaderMap.put(one.getKey(), one.getValue());
            });
            httpReceive.setResponseHeader(responseHeaderMap);
        }
        if (HttpUtil.isTransferEncodingChunked(response)) {
            if (log.isDebugEnabled()) {
                log.debug("#HTTP 内容开始{");
            }
        } else {
            if (log.isDebugEnabled()) {
                log.debug("#HTTP 内容开始{");
            }
        }
        final String responseBody = response.content().toString(httpSend.getCharset());
        httpReceive.setResponseBody(responseBody);
        if (log.isDebugEnabled()) {
            log.debug(responseBody);
        }
        if (log.isDebugEnabled()) {
            log.debug("}EOF#");
        }
        final DecoderResult decoderResult = response.decoderResult();
        if (decoderResult.isFailure()) {
            Throwable cause = decoderResult.cause();
            if (log.isErrorEnabled()) {
                log.error(ToolFormat.toException(cause), cause);
            }
            httpReceive.setHaveError(true).setErrMsg(cause.getMessage()).setThrowable(cause);
        } else if (response.status().code() != 200) {
            httpReceive.setHaveError(true).setErrMsg("本次请求响应码不是200，是" + response.status().code());
        }
        httpReceive.setIsDone(true);
        ctx.close();
    }
}

Example 52 with FullHttpResponse

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse in project xipki by xipki.

the class AbstractHttpServlet method createResponse.

protected static FullHttpResponse createResponse(HttpVersion version, HttpResponseStatus status, String contentType, byte[] content) {
    FullHttpResponse resp;
    ByteBuf buf = null;
    int contentLen = (content == null) ? 0 : content.length;
    if (contentLen != 0) {
        buf = Unpooled.wrappedBuffer(content);
        resp = new DefaultFullHttpResponse(version, status, buf);
    } else {
        resp = new DefaultFullHttpResponse(version, status);
    }
    resp.headers().addInt("Content-Length", contentLen);
    if (contentType != null && !contentType.isEmpty()) {
        resp.headers().add("Content-Type", contentType);
    }
    return resp;
}

Example 53 with FullHttpResponse

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse in project xipki by xipki.

the class AbstractHttpServlet method createErrorResponse.

protected static FullHttpResponse createErrorResponse(HttpVersion version, HttpResponseStatus status) {
    FullHttpResponse resp = new DefaultFullHttpResponse(version, status);
    resp.headers().addInt("Content-Length", 0);
    return resp;
}

Example 54 with FullHttpResponse

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse in project xipki by xipki.

the class HttpOcspServlet method serviceGet.

// method servicePost
private FullHttpResponse serviceGet(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession, SslReverseProxyMode sslReverseProxyMode) throws Exception {
    HttpVersion version = request.protocolVersion();
    ResponderAndPath responderAndPath = server.getResponderForPath(servletUri.getPath());
    if (responderAndPath == null) {
        return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
    }
    String path = servletUri.getPath();
    String servletPath = responderAndPath.getServletPath();
    Responder responder = responderAndPath.getResponder();
    if (!responder.supportsHttpGet()) {
        return createErrorResponse(version, HttpResponseStatus.METHOD_NOT_ALLOWED);
    }
    String b64OcspReq;
    int offset = servletPath.length();
    // GET URI contains the request and must be much longer than 10.
    if (path.length() - offset > 10) {
        if (path.charAt(offset) == '/') {
            offset++;
        }
        b64OcspReq = servletUri.getPath().substring(offset);
    } else {
        return createErrorResponse(version, HttpResponseStatus.BAD_REQUEST);
    }
    try {
        // POST, we support GET for longer requests anyway.
        if (b64OcspReq.length() > responder.getMaxRequestSize()) {
            return createErrorResponse(version, HttpResponseStatus.REQUEST_ENTITY_TOO_LARGE);
        }
        OcspRespWithCacheInfo ocspRespWithCacheInfo = server.answer(responder, Base64.decode(b64OcspReq), true);
        if (ocspRespWithCacheInfo == null || ocspRespWithCacheInfo.getResponse() == null) {
            return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        }
        byte[] encodedOcspResp = ocspRespWithCacheInfo.getResponse();
        FullHttpResponse response = createOKResponse(version, CT_RESPONSE, encodedOcspResp);
        OcspRespWithCacheInfo.ResponseCacheInfo cacheInfo = ocspRespWithCacheInfo.getCacheInfo();
        if (cacheInfo != null) {
            encodedOcspResp = ocspRespWithCacheInfo.getResponse();
            HttpHeaders headers = response.headers();
            // RFC 5019 6.2: Date: The date and time at which the OCSP server generated
            // the HTTP response.
            headers.add("Date", new Date());
            // RFC 5019 6.2: Last-Modified: date and time at which the OCSP responder
            // last modified the response.
            headers.add("Last-Modified", new Date(cacheInfo.getThisUpdate()));
            // This is overridden by max-age on HTTP/1.1 compatible components
            if (cacheInfo.getNextUpdate() != null) {
                headers.add("Expires", new Date(cacheInfo.getNextUpdate()));
            }
            // RFC 5019 6.2: This profile RECOMMENDS that the ETag value be the ASCII
            // HEX representation of the SHA1 hash of the OCSPResponse structure.
            headers.add("ETag", StringUtil.concat("\\", HashAlgo.SHA1.hexHash(encodedOcspResp), "\\"));
            // Max age must be in seconds in the cache-control header
            long maxAge;
            if (responder.getCacheMaxAge() != null) {
                maxAge = responder.getCacheMaxAge().longValue();
            } else {
                maxAge = DFLT_CACHE_MAX_AGE;
            }
            if (cacheInfo.getNextUpdate() != null) {
                maxAge = Math.min(maxAge, (cacheInfo.getNextUpdate() - cacheInfo.getThisUpdate()) / 1000);
            }
            headers.add("Cache-Control", StringUtil.concat("max-age=", Long.toString(maxAge), ",public,no-transform,must-revalidate"));
        }
        return response;
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            LogUtil.warn(LOG, th, "Connection reset by peer");
        } else {
            LOG.error("Throwable thrown, this should not happen!", th);
        }
        return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
    }
// end external try
}

Example 55 with FullHttpResponse

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpResponse in project xipki by xipki.

the class HealthCheckServlet method service.

@Override
public FullHttpResponse service(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession, SslReverseProxyMode sslReverseProxyMode) throws Exception {
    FullHttpResponse resp = service0(request, servletUri, sslSession);
    resp.headers().add("Access-Control-Allow-Origin", "*");
    return resp;
}