Examples with JsonMockStrategy com.pamirs.pradar.pressurement.mock.JsonMockStrategy used on opensource projects

Example 6 with JsonMockStrategy

use of com.pamirs.pradar.pressurement.mock.JsonMockStrategy in project LinkAgent by shulieTech.

the class HttpURLConnectionGetInputStreamInterceptor method beforeLast.

@Override
public void beforeLast(Advice advice) throws ProcessControlException {
    if (!Pradar.isClusterTest()) {
        return;
    }
    Object target = advice.getTarget();
    final HttpURLConnection request = (HttpURLConnection) target;
    final URL url = request.getURL();
    String fullPath = getService(url.getProtocol(), url.getHost(), url.getPort(), url.getPath());
    String whiteList = request.getRequestProperty(PradarService.PRADAR_WHITE_LIST_CHECK);
    MatchConfig config = ClusterTestUtils.httpClusterTest(fullPath);
    ExecutionStrategy strategy = config.getStrategy();
    // 仅mock在getInputStream里执行
    if (!(strategy instanceof JsonMockStrategy) && !(strategy instanceof MockStrategy)) {
        return;
    }
    config.addArgs(PradarService.PRADAR_WHITE_LIST_CHECK, whiteList);
    // 白名单需要的信息
    config.addArgs("url", fullPath);
    // mock转发需要信息
    config.addArgs("request", request);
    config.addArgs("method", "url");
    config.addArgs("isInterface", Boolean.FALSE);
    config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config);
}

Example 7 with JsonMockStrategy

use of com.pamirs.pradar.pressurement.mock.JsonMockStrategy in project LinkAgent by shulieTech.

the class HttpURLConnectionInterceptor method beforeLast.

@Override
public void beforeLast(Advice advice) throws ProcessControlException {
    if (!Pradar.isClusterTest()) {
        return;
    }
    /**
     * 保持trace一致
     */
    boolean connecting = advice.hasMark(MARK_CONNECTING);
    boolean connected = advice.hasMark(MARK_CONNECTED);
    if (connected || connecting) {
        return;
    }
    Object target = advice.getTarget();
    final HttpURLConnection request = (HttpURLConnection) target;
    final URL url = request.getURL();
    String fullPath = getService(url.getProtocol(), url.getHost(), url.getPort(), url.getPath());
    String whiteList = request.getRequestProperty(PradarService.PRADAR_WHITE_LIST_CHECK);
    MatchConfig config = ClusterTestUtils.httpClusterTest(fullPath);
    ExecutionStrategy strategy = config.getStrategy();
    // mock不在connect里执行
    if (strategy instanceof JsonMockStrategy || strategy instanceof MockStrategy) {
        return;
    }
    config.addArgs(PradarService.PRADAR_WHITE_LIST_CHECK, whiteList);
    // 白名单需要的信息
    config.addArgs("url", fullPath);
    // mock转发需要信息
    config.addArgs("request", request);
    config.addArgs("method", "url");
    config.addArgs("isInterface", Boolean.FALSE);
    config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config);
}

Example 8 with JsonMockStrategy

use of com.pamirs.pradar.pressurement.mock.JsonMockStrategy in project LinkAgent by shulieTech.

the class DubboConsumerInterceptor method beforeLast.

@Override
public void beforeLast(Advice advice) throws ProcessControlException {
    final RpcInvocation invocation = (RpcInvocation) advice.getParameterArray()[0];
    String interfaceName = getInterfaceName(invocation);
    String methodName = invocation.getMethodName();
    MatchConfig config = ClusterTestUtils.rpcClusterTest(interfaceName, methodName);
    invocation.setAttachment(PradarService.PRADAR_WHITE_LIST_CHECK, String.valueOf(config.isSuccess()));
    config.addArgs("args", advice.getParameterArray());
    config.addArgs("url", interfaceName.concat("#").concat(methodName));
    config.addArgs("isInterface", Boolean.TRUE);
    config.addArgs("class", interfaceName);
    config.addArgs("method", methodName);
    config.addArgs("invocation", invocation);
    if (isShentongEvent(interfaceName)) {
        config.addArgs(PradarService.PRADAR_WHITE_LIST_CHECK, "true");
    }
    if (config.getStrategy() instanceof JsonMockStrategy) {
        fixJsonStrategy.processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config);
    }
    config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config, new ExecutionCall() {

        @Override
        public Object call(Object param) {
            try {
                // for 2.8.4
                return Reflect.on("org.apache.dubbo.rpc.RpcResult").create(param).get();
            } catch (Exception e) {
                if (logger.isInfoEnabled()) {
                    logger.info("find dubbo 2.8.4 class org.apache.dubbo.rpc.RpcResult fail, find others!", e);
                }
            // 
            }
            try {
                Reflect reflect = Reflect.on("org.apache.dubbo.rpc.AsyncRpcResult");
                try {
                    // for 2.7.5
                    java.util.concurrent.CompletableFuture<AppResponse> future = new java.util.concurrent.CompletableFuture<AppResponse>();
                    future.complete(new AppResponse(param));
                    Reflect result = reflect.create(future, invocation);
                    return result.get();
                } catch (ReflectException e) {
                    // for 2.7.3
                    Reflect result = reflect.create(invocation);
                    return result.get();
                }
            } catch (Exception e) {
                logger.error("fail to load dubbo 2.7.x class org.apache.dubbo.rpc.AsyncRpcResult", e);
                throw new ReflectException("fail to load dubbo 2.7.x class org.apache.dubbo.rpc.AsyncRpcResult", e);
            }
        }
    });
}

Example 9 with JsonMockStrategy

use of com.pamirs.pradar.pressurement.mock.JsonMockStrategy in project LinkAgent by shulieTech.

the class AsyncHttpClientv4MethodInterceptor method doBefore.

@Override
public void doBefore(final Advice advice) throws ProcessControlException {
    Object[] args = advice.getParameterArray();
    HttpHost httpHost = (HttpHost) args[0];
    final HttpRequest request = (HttpRequest) args[1];
    if (httpHost == null) {
        return;
    }
    InnerWhiteListCheckUtil.check();
    String host = httpHost.getHostName();
    int port = httpHost.getPort();
    String path = httpHost.getHostName();
    String reqStr = request.toString();
    String method = StringUtils.upperCase(reqStr.substring(0, reqStr.indexOf(" ")));
    if (request instanceof HttpUriRequest) {
        path = ((HttpUriRequest) request).getURI().getPath();
        method = ((HttpUriRequest) request).getMethod();
    }
    // 判断是否在白名单中
    String url = getService(httpHost.getSchemeName(), host, port, path);
    final MatchConfig config = ClusterTestUtils.httpClusterTest(url);
    Header[] wHeaders = request.getHeaders(PradarService.PRADAR_WHITE_LIST_CHECK);
    if (wHeaders != null && wHeaders.length > 0) {
        config.addArgs(PradarService.PRADAR_WHITE_LIST_CHECK, wHeaders[0].getValue());
    }
    config.addArgs("url", url);
    config.addArgs("request", request);
    config.addArgs("method", "uri");
    config.addArgs("isInterface", Boolean.FALSE);
    if (args.length == 3) {
        config.addArgs("futureCallback", args[2]);
    } else if (args.length == 4) {
        config.addArgs("futureCallback", args[3]);
    }
    if (config.getStrategy() instanceof JsonMockStrategy) {
        fixJsonStrategy.processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config);
    }
    config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config, new ExecutionCall() {

        @Override
        public Object call(Object param) {
            if (null == config.getArgs().get("futureCallback")) {
                return null;
            }
            // 现在先暂时注释掉因为只有jdk8以上才能用
            FutureCallback<HttpResponse> futureCallback = (FutureCallback<HttpResponse>) config.getArgs().get("futureCallback");
            StatusLine statusline = new BasicStatusLine(HttpVersion.HTTP_1_1, 200, "");
            try {
                HttpEntity entity = null;
                if (param instanceof String) {
                    entity = new StringEntity(String.valueOf(param));
                } else {
                    entity = new ByteArrayEntity(JSONObject.toJSONBytes(param));
                }
                BasicHttpResponse response = new BasicHttpResponse(statusline);
                response.setEntity(entity);
                java.util.concurrent.CompletableFuture future = new java.util.concurrent.CompletableFuture();
                future.complete(response);
                futureCallback.completed(response);
                return future;
            } catch (Exception e) {
            }
            return null;
        }
    });
    Pradar.startClientInvoke(path, method);
    Pradar.remoteIp(host);
    Pradar.remotePort(port);
    Pradar.middlewareName(HttpClientConstants.HTTP_CLIENT_NAME_4X);
    Header[] headers = request.getHeaders("content-length");
    if (headers != null && headers.length != 0) {
        try {
            Header header = headers[0];
            Pradar.requestSize(Integer.valueOf(header.getValue()));
        } catch (NumberFormatException e) {
        }
    }
    final Map<String, String> context = Pradar.getInvokeContextMap();
    for (Map.Entry<String, String> entry : context.entrySet()) {
        String key = entry.getKey();
        String value = entry.getValue();
        if (request.getHeaders(HeaderMark.DONT_MODIFY_HEADER) == null || request.getHeaders(HeaderMark.DONT_MODIFY_HEADER).length == 0) {
            request.setHeader(key, value);
        }
    }
    Pradar.popInvokeContext();
    final Object future = args[args.length - 1];
    if (!(future instanceof FutureCallback)) {
        return;
    }
    advice.changeParameter(args.length - 1, new FutureCallback() {

        @Override
        public void completed(Object result) {
            Pradar.setInvokeContext(context);
            ((FutureCallback) future).completed(result);
            try {
                if (result instanceof HttpResponse) {
                    afterTrace(request, (HttpResponse) result);
                } else {
                    afterTrace(request, null);
                }
            } catch (Throwable e) {
                LOGGER.error("AsyncHttpClient execute future endTrace error.", e);
                Pradar.endClientInvoke("200", HttpClientConstants.PLUGIN_TYPE);
            }
        }

        @Override
        public void failed(Exception ex) {
            Pradar.setInvokeContext(context);
            ((FutureCallback) future).failed(ex);
            try {
                exceptionTrace(request, ex);
            } catch (Throwable e) {
                LOGGER.error("AsyncHttpClient execute future endTrace error.", e);
                Pradar.endClientInvoke("200", HttpClientConstants.PLUGIN_TYPE);
            }
        }

        @Override
        public void cancelled() {
            Pradar.setInvokeContext(context);
            ((FutureCallback) future).cancelled();
            try {
                exceptionTrace(request, null);
            } catch (Throwable e) {
                LOGGER.error("AsyncHttpClient execute future endTrace error.", e);
                Pradar.endClientInvoke("200", HttpClientConstants.PLUGIN_TYPE);
            }
        }
    });
}

Example 10 with JsonMockStrategy

use of com.pamirs.pradar.pressurement.mock.JsonMockStrategy in project LinkAgent by shulieTech.

the class HttpClientv4MethodInterceptor method beforeLast.

@Override
public void beforeLast(Advice advice) throws ProcessControlException {
    Object[] args = advice.getParameterArray();
    HttpHost httpHost = (HttpHost) args[0];
    final HttpRequest request = (HttpRequest) args[1];
    if (httpHost == null) {
        return;
    }
    String host = httpHost.getHostName();
    int port = httpHost.getPort();
    String path = httpHost.getHostName();
    if (request instanceof HttpUriRequest) {
        path = ((HttpUriRequest) request).getURI().getPath();
    }
    // 判断是否在白名单中
    String url = getService(httpHost.getSchemeName(), host, port, path);
    MatchConfig config = ClusterTestUtils.httpClusterTest(url);
    Header[] headers = request.getHeaders(PradarService.PRADAR_WHITE_LIST_CHECK);
    if (headers != null && headers.length > 0) {
        config.addArgs(PradarService.PRADAR_WHITE_LIST_CHECK, headers[0].getValue());
    }
    config.addArgs("url", url);
    config.addArgs("request", request);
    config.addArgs("method", "uri");
    config.addArgs("isInterface", Boolean.FALSE);
    if (config.getStrategy() instanceof JsonMockStrategy) {
        fixJsonStrategy.processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config);
    }
    config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config, new ExecutionCall() {

        @Override
        public Object call(Object param) {
            StatusLine statusline = new BasicStatusLine(HttpVersion.HTTP_1_1, 200, "");
            try {
                HttpEntity entity = null;
                if (param instanceof String) {
                    entity = new StringEntity(String.valueOf(param), "UTF-8");
                } else {
                    entity = new ByteArrayEntity(JSONObject.toJSONBytes(param));
                }
                BasicHttpResponse response = new BasicHttpResponse(statusline);
                response.setEntity(entity);
                if (HttpClientConstants.clazz == null) {
                    HttpClientConstants.clazz = Class.forName("org.apache.http.impl.execchain.HttpResponseProxy");
                }
                return Reflect.on(HttpClientConstants.clazz).create(response, null).get();
            } catch (Exception e) {
            }
            return null;
        }
    });
}