@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 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);
}
}
private void recordCookie(Request request, Trace trace) {
for (String cookie : request.headers("Cookie")) {
if (cookieSampler.isSampling()) {
final SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordAttribute(AnnotationKey.HTTP_COOKIE, StringUtils.drop(cookie, 1024));
}
return;
}
}
private AsyncTraceId injectAsyncTraceId(final Object asyncMethodCallObj, final Trace trace) {
final AsyncTraceId asyncTraceId = trace.getAsyncTraceId();
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordNextAsyncId(asyncTraceId.getAsyncId());
this.asyncTraceIdAccessor.set(asyncMethodCallObj, asyncTraceId);
if (isDebug) {
logger.debug("Set asyncTraceId metadata {}", asyncTraceId);
}
return asyncTraceId;
}
@Override
public void before(Object target, Object[] args) {
if (isDebug) {
logger.beforeInterceptor(target, args);
}
Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
SpanEventRecorder recorder = trace.traceBlockBegin();
recorder.recordServiceType(JacksonConstants.SERVICE_TYPE);
}
@Override
protected void doInAfterTrace(
SpanEventRecorder recorder,
Object target,
Object[] args,
Object result,
Throwable throwable) {
DatabaseInfo databaseInfo = databaseInfoAccessor.get(target, UnKnownDatabaseInfo.INSTANCE);
recorder.recordServiceType(databaseInfo.getType());
recorder.recordEndPoint(databaseInfo.getMultipleHost());
recorder.recordDestinationId(databaseInfo.getDatabaseId());
recorder.recordApi(methodDescriptor, args);
recorder.recordException(throwable);
}
@Override
public void doInBeforeTrace(
SpanEventRecorder recorder, final Object target, final Object[] args) {
if (args.length == 1) {
recorder.recordAttribute(AnnotationKey.ARGS0, args[0]);
}
}
@Override
public void after(Object target, Object[] args, Object result, Throwable throwable) {
if (isDebug) {
logger.afterInterceptor(target, args);
}
final Trace trace = traceContext.currentRawTraceObject();
if (trace == null) {
return;
}
// check user include trace.
if (!isUserIncludeTrace(trace)) {
return;
}
// leave scope(default & disable trace).
if (!leaveUserIncludeTraceScope(trace)) {
logger.warn(
"Failed to leave scope of user include trace. trace={}, sampled={}",
trace,
trace.canSampled());
// delete unstable trace.
deleteUserIncludeTrace(trace);
return;
}
// check sampled.
if (!trace.canSampled()) {
if (isUserIncludeTraceDestination(trace)) {
deleteUserIncludeTrace(trace);
}
return;
}
try {
final SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordApi(descriptor);
recorder.recordServiceType(ServiceType.INTERNAL_METHOD);
recorder.recordException(throwable);
} finally {
trace.traceBlockEnd();
if (isUserIncludeTraceDestination(trace)) {
deleteUserIncludeTrace(trace);
}
}
}
@Override
protected void doInBeforeTrace(SpanEventRecorder recorder, Object target, Object[] args) {
if (args != null && args.length >= 2 && args[1] != null && args[1] instanceof HttpRoute) {
final HttpRoute route = (HttpRoute) args[1];
final StringBuilder sb = new StringBuilder();
if (route.getProxyHost() != null) {
sb.append(route.getProxyHost().getHostName()).append(":");
sb.append(route.getProxyHost().getPort());
} else {
sb.append(route.getTargetHost().getHostName()).append(":");
sb.append(route.getTargetHost().getPort());
}
recorder.recordAttribute(AnnotationKey.HTTP_INTERNAL_DISPLAY, sb.toString());
}
recorder.recordApi(methodDescriptor);
recorder.recordServiceType(HttpClient4Constants.HTTP_CLIENT_4_INTERNAL);
}
@Override
protected void doInAfterTrace(
SpanEventRecorder recorder,
Object target,
Object[] args,
Object result,
Throwable throwable) {
recorder.recordException(throwable);
}
private void processTraceObject(
final Trace trace, Object target, Object[] args, Throwable throwable) {
// end spanEvent
try {
// TODO Might need a way to collect and record method arguments
// trace.recordAttribute(...);
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordException(throwable);
recorder.recordApi(this.descriptor);
} catch (Throwable t) {
logger.warn("Error processing trace object. Cause:{}", t.getMessage(), t);
} finally {
trace.traceBlockEnd();
}
// end root span
SpanRecorder recorder = trace.getSpanRecorder();
String methodUri = getMethodUri(target);
recorder.recordRpcName(methodUri);
}
@Override
public void after(Object target, Object[] args, Object result, Throwable throwable) {
if (isDebug) {
logger.afterInterceptor(target, args, result, throwable);
}
final Trace trace = this.traceContext.currentTraceObject();
if (trace == null) {
return;
}
try {
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordApi(this.descriptor);
recorder.recordException(throwable);
} catch (Throwable t) {
logger.warn("after error. Caused:{}", t.getMessage(), t);
} finally {
trace.traceBlockEnd();
}
}
@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);
}
}
private void processTraceObject(
final Trace trace, Object target, Object[] args, Throwable throwable) {
// end spanEvent
try {
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
// TODO Might need a way to collect and record method arguments
// trace.recordAttribute(...);
recorder.recordException(throwable);
recorder.recordApi(this.descriptor);
} catch (Throwable t) {
logger.warn("Error processing trace object. Cause:{}", t.getMessage(), t);
} finally {
trace.traceBlockEnd();
}
// end root span
SpanRecorder recorder = trace.getSpanRecorder();
String methodUri = getMethodUri(target);
recorder.recordRpcName(methodUri);
// retrieve connection information
String localIpPort = UNKNOWN_ADDRESS;
String remoteAddress = UNKNOWN_ADDRESS;
if (args.length == 2 && args[0] instanceof TProtocol) {
TProtocol inputProtocol = (TProtocol) args[0];
if (this.socketAccessor.isApplicable(inputProtocol.getTransport())) {
Socket socket = this.socketAccessor.get(inputProtocol.getTransport());
if (socket != null) {
localIpPort = ThriftUtils.getHostPort(socket.getLocalSocketAddress());
remoteAddress = ThriftUtils.getHost(socket.getRemoteSocketAddress());
}
}
}
if (localIpPort != UNKNOWN_ADDRESS) {
recorder.recordEndPoint(localIpPort);
}
if (remoteAddress != UNKNOWN_ADDRESS) {
recorder.recordRemoteAddress(remoteAddress);
}
}
@Override
public void after(Object target, Object result, Throwable throwable, Object[] args) {
if (isDebug) {
logger.afterInterceptor(target, args);
}
Trace trace = traceContext.currentTraceObject();
if (trace == null) {
return;
}
try {
SpanEventRecorder recorder = trace.currentSpanEventRecorder();
recorder.recordApi(descriptor);
recorder.recordException(throwable);
if (result != null) {
recorder.recordAttribute(
JacksonConstants.ANNOTATION_KEY_LENGTH_VALUE, ((String) result).length());
}
} finally {
trace.traceBlockEnd();
}
}
@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();
}
}