use of com.shulie.instrument.simulator.api.ProcessControlException in project LinkAgent by shulieTech.
the class MockStrategy method processBlock.
@Override
public Object processBlock(Class returnType, ClassLoader classLoader, Object params, ExecutionCall call) throws ProcessControlException {
if (Pradar.isClusterTest()) {
if (params instanceof MatchConfig) {
try {
MatchConfig config = (MatchConfig) params;
String scriptContent = config.getScriptContent();
ScriptEvaluator evaluator = ScriptManager.getInstance().getScriptEvaluator("bsh");
Object result = evaluator.evaluate(scriptContent, config.getArgs());
Object callResult = call.call(result);
ProcessController.returnImmediately(returnType, callResult);
} catch (ProcessControlException e) {
throw e;
} catch (Throwable e) {
LOGGER.error("mock处理异常 {}", e);
ErrorReporter.buildError().setErrorType(ErrorTypeEnum.mock).setErrorCode("mock-0001").setMessage("mock处理异常!" + e.getMessage()).setDetail("脚本内容" + ((MatchConfig) params).getScriptContent()).report();
throw new PressureMeasureError(e);
}
}
}
return true;
}
use of com.shulie.instrument.simulator.api.ProcessControlException in project LinkAgent by shulieTech.
the class MockStrategy method processBlock.
@Override
public Object processBlock(Class returnType, ClassLoader classLoader, Object params) throws ProcessControlException {
if (Pradar.isClusterTest()) {
if (params instanceof MatchConfig) {
try {
MatchConfig config = (MatchConfig) params;
String scriptContent = config.getScriptContent();
ScriptEvaluator evaluator = ScriptManager.getInstance().getScriptEvaluator("bsh");
Object result = evaluator.evaluate(scriptContent, config.getArgs());
ProcessController.returnImmediately(returnType, result);
} catch (ProcessControlException e) {
throw e;
} catch (Throwable e) {
LOGGER.error("mock处理异常 {}", e);
ErrorReporter.buildError().setErrorType(ErrorTypeEnum.mock).setErrorCode("mock-0003").setMessage("mock处理异常!" + e.getMessage()).setDetail("脚本内容" + ((MatchConfig) params).getScriptContent()).report();
throw new PressureMeasureError(e);
}
}
}
return true;
}
use of com.shulie.instrument.simulator.api.ProcessControlException in project LinkAgent by shulieTech.
the class HttpClientv5MethodInterceptor method beforeLast.
@Override
public void beforeLast(Advice advice) throws ProcessControlException {
Object[] args = advice.getParameterArray();
// HttpHost
HttpHost httpHost = (HttpHost) args[0];
final ClassicHttpRequest request = (ClassicHttpRequest) args[1];
if (httpHost == null) {
return;
}
String host = httpHost.getHostName();
int port = httpHost.getPort();
String path = httpHost.getHostName();
if (request instanceof HttpRequest) {
path = ((HttpRequest) request).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);
config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config, new ExecutionCall() {
@Override
public Object call(Object param) {
try {
HttpEntity entity = null;
if (param instanceof String) {
entity = new StringEntity(String.valueOf(param), Charset.forName("UTF-8"));
} else {
entity = new ByteArrayEntity(JSONObject.toJSONBytes(param), ContentType.create(request.getEntity().getContentType()));
}
BasicClassicHttpResponse response = new BasicClassicHttpResponse(200);
response.setEntity(entity);
if (HttpClientConstants.clazz == null) {
HttpClientConstants.clazz = Class.forName("org.apache.hc.client5.http.impl.classic.CloseableHttpResponse");
}
return Reflect.on(HttpClientConstants.clazz).create(response, null).get();
} catch (Exception e) {
}
return null;
}
});
}
use of com.shulie.instrument.simulator.api.ProcessControlException 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);
}
}
});
}
use of com.shulie.instrument.simulator.api.ProcessControlException in project LinkAgent by shulieTech.
the class AsyncHttpClientv5MethodInterceptor1 method doBefore.
@Override
public void doBefore(final Advice advice) throws ProcessControlException {
// 现在先暂时注释掉因为只有jdk8以上才能用
Object[] args = advice.getParameterArray();
// SimpleHttpRequest
final SimpleHttpRequest request = (SimpleHttpRequest) args[0];
URI uri = null;
if (request == null) {
return;
}
try {
uri = request.getUri();
} catch (URISyntaxException e) {
logger.error("获取不到url", e);
}
String host = uri.getHost();
int port = uri.getPort();
String path = uri.getPath();
// 判断是否在白名单中
String url = getService(uri.getScheme(), host, port, path);
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);
String method = request.getMethod();
Pradar.startClientInvoke(path, method);
Pradar.remoteIp(host);
Pradar.remotePort(port);
Pradar.middlewareName(HttpClientConstants.HTTP_CLIENT_NAME_5X);
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);
}
}
try {
config.getStrategy().processBlock(advice.getBehavior().getReturnType(), advice.getClassLoader(), config, new ExecutionCall() {
@Override
public Object call(Object param) {
// return future;
return null;
}
});
} catch (PressureMeasureError e) {
Pradar.response(e);
Pradar.endClientInvoke(ResultCode.INVOKE_RESULT_FAILED, HttpClientConstants.PLUGIN_TYPE);
throw e;
}
Pradar.popInvokeContext();
final Object future = args[args.length - 1];
if (!(future instanceof FutureCallback) && future != null) {
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 SimpleHttpResponse) {
afterTrace(request, (SimpleHttpResponse) 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);
}
}
});
}
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