@Override
public void after(Object target, Object result, Throwable throwable, Object[] args) {
if (isDebug) {
logger.afterInterceptor(target, args);
}
final Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
try {
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordApi(methodDescriptor);
recorder.recordServiceType(HttpClientConstants.HTTP_CLIENT_INTERNAL);
recorder.recordException(throwable);
// remove async id.
InterceptorGroupInvocation transaction = interceptorGroup.getCurrentInvocation();
if (transaction != null) {
// clear
transaction.removeAttachment();
}
} finally {
trace.traceBlockEnd();
}
}
@Override
public void after(Object target, Object result, Throwable throwable, Object[] args) {
if (isDebug) {
logger.afterInterceptor(
target,
methodDescriptor.getClassName(),
methodDescriptor.getMethodName(),
"",
args,
result,
throwable);
}
final Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
InterceptorGroupInvocation invocation = interceptorGroup.getCurrentInvocation();
if (invocation != null && invocation.getAttachment() != null) {
HttpCallContext callContext = (HttpCallContext) invocation.getAttachment();
if (methodDescriptor.getMethodName().equals("doSendRequest")) {
callContext.setWriteEndTime(System.currentTimeMillis());
callContext.setWriteFail(throwable != null);
} else {
callContext.setReadEndTime(System.currentTimeMillis());
callContext.setReadFail(throwable != null);
}
logger.debug("Set call context {}", callContext);
}
}
@Override
public void before(Object target, Object[] args) {
if (isDebug) {
logger.beforeInterceptor(target, args);
}
final Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
SpanEventRecorder recorder = trace.traceBlockBegin();
try {
// set asynchronous trace
final AsyncTraceId asyncTraceId = trace.getAsyncTraceId();
recorder.recordNextAsyncId(asyncTraceId.getAsyncId());
// set async id.
InterceptorGroupInvocation transaction = interceptorGroup.getCurrentInvocation();
if (transaction != null) {
transaction.setAttachment(asyncTraceId);
if (isDebug) {
logger.debug("Set asyncTraceId metadata {}", asyncTraceId);
}
}
} catch (Throwable t) {
logger.warn("Failed to before process. {}", t.getMessage(), t);
}
}
@Override
public void before(Object target, Object[] args) {
if (isDebug) {
logger.beforeInterceptor(target, args);
}
if (!validate(target, args)) {
return;
}
final Trace trace = this.traceContext.currentRawTraceObject();
if (trace == null) {
return;
}
try {
ThriftRequestProperty parentTraceInfo = new ThriftRequestProperty();
final boolean shouldSample = trace.canSampled();
if (!shouldSample) {
if (isDebug) {
logger.debug("set Sampling flag=false");
}
parentTraceInfo.setShouldSample(shouldSample);
} else {
SpanEventRecorder recorder = trace.traceBlockBegin();
Object asyncMethodCallObj = args[0];
// inject async trace info to AsyncMethodCall object
final AsyncTraceId asyncTraceId = injectAsyncTraceId(asyncMethodCallObj, trace);
recorder.recordServiceType(THRIFT_CLIENT_INTERNAL);
// retrieve connection information
String remoteAddress = getRemoteAddress(asyncMethodCallObj);
final TraceId nextId = asyncTraceId.getNextTraceId();
// Inject nextSpanId as the actual sending of data will be handled asynchronously.
final long nextSpanId = nextId.getSpanId();
parentTraceInfo.setSpanId(nextSpanId);
parentTraceInfo.setTraceId(nextId.getTransactionId());
parentTraceInfo.setParentSpanId(nextId.getParentSpanId());
parentTraceInfo.setFlags(nextId.getFlags());
parentTraceInfo.setParentApplicationName(this.traceContext.getApplicationName());
parentTraceInfo.setParentApplicationType(this.traceContext.getServerTypeCode());
parentTraceInfo.setAcceptorHost(remoteAddress);
this.asyncCallRemoteAddressAccessor.set(asyncMethodCallObj, remoteAddress);
this.asyncNextSpanIdAccessor.set(asyncMethodCallObj, nextSpanId);
}
InterceptorGroupInvocation currentTransaction = this.group.getCurrentInvocation();
currentTransaction.setAttachment(parentTraceInfo);
} catch (Throwable t) {
logger.warn("before error. Caused:{}", t.getMessage(), t);
}
}
@Override
public void after(
Object target,
String className,
String methodName,
String parameterDescription,
Object[] args,
Object result,
Throwable throwable) {
if (scope.canLeave(ExecutionPolicy.BOUNDARY)) {
this.delegate.after(
target, className, methodName, parameterDescription, args, result, throwable);
scope.leave(ExecutionPolicy.BOUNDARY);
}
}
private String getMethodUri(Object target) {
String methodUri = UNKNOWN_METHOD_URI;
InterceptorGroupInvocation currentTransaction = this.group.getCurrentInvocation();
Object attachment = currentTransaction.getAttachment();
if (attachment instanceof ThriftClientCallContext && target instanceof TBaseProcessor) {
ThriftClientCallContext clientCallContext = (ThriftClientCallContext) attachment;
String methodName = clientCallContext.getMethodName();
methodUri = ThriftUtils.getProcessorNameAsUri((TBaseProcessor<?>) target);
StringBuilder sb = new StringBuilder(methodUri);
if (!methodUri.endsWith("/")) {
sb.append("/");
}
sb.append(methodName);
methodUri = sb.toString();
}
return methodUri;
}
@Override
public void before(
Object target,
String className,
String methodName,
String parameterDescription,
Object[] args) {
if (scope.tryEnter(ExecutionPolicy.BOUNDARY)) {
this.delegate.before(target, className, methodName, parameterDescription, args);
}
}
@Override
public void before(Object target, Object[] args) {
if (isDebug) {
logger.beforeInterceptor(target, args);
}
final Trace trace = traceContext.currentRawTraceObject();
if (trace == null) {
return;
}
if (!validate(target)) {
return;
}
if (!trace.canSampled()) {
return;
}
SpanEventRecorder recorder = trace.traceBlockBegin();
try {
final TraceId nextId = trace.getTraceId().getNextTraceId();
recorder.recordNextSpanId(nextId.getSpanId());
recorder.recordServiceType(OK_HTTP_CLIENT);
InterceptorGroupInvocation invocation = interceptorGroup.getCurrentInvocation();
if (invocation != null) {
invocation.getOrCreateAttachment(
new AttachmentFactory() {
@Override
public Object createAttachment() {
return nextId;
}
});
}
} catch (Throwable t) {
logger.warn("Failed to BEFORE process. {}", t.getMessage(), t);
}
}
@Override
public void after(Object target, Object[] args, Object result, Throwable throwable) {
if (isDebug) {
logger.afterInterceptor(target, args);
}
final Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
if (!validate(target)) {
return;
}
try {
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordApi(methodDescriptor);
recorder.recordException(throwable);
Request request = ((UserRequestGetter) target)._$PINPOINT$_getUserRequest();
if (request != null) {
recorder.recordAttribute(AnnotationKey.HTTP_URL, request.httpUrl().toString());
recorder.recordDestinationId(request.httpUrl().host() + ":" + request.httpUrl().port());
recordRequest(trace, request, throwable);
}
// clear attachment.
InterceptorGroupInvocation invocation = interceptorGroup.getCurrentInvocation();
if (invocation != null && invocation.getAttachment() != null) {
invocation.removeAttachment();
}
} finally {
trace.traceBlockEnd();
}
}