Indy-ready - okhttp3

instrumentation/okhttp/okhttp-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3DispatcherInstrumentation.java

@@ -6,12 +6,12 @@
 package io.opentelemetry.javaagent.instrumentation.okhttp.v3_0;
 
 import static io.opentelemetry.javaagent.extension.matcher.AgentElementMatchers.implementsInterface;
+import static io.opentelemetry.javaagent.instrumentation.okhttp.v3_0.OkHttp3Singletons.PROPAGATED_CONTEXT;
 import static net.bytebuddy.matcher.ElementMatchers.named;
 import static net.bytebuddy.matcher.ElementMatchers.namedOneOf;
 import static net.bytebuddy.matcher.ElementMatchers.takesArgument;
 
 import io.opentelemetry.context.Context;
-import io.opentelemetry.instrumentation.api.util.VirtualField;
 import io.opentelemetry.javaagent.bootstrap.Java8BytecodeBridge;
 import io.opentelemetry.javaagent.bootstrap.executors.ExecutorAdviceHelper;
 import io.opentelemetry.javaagent.bootstrap.executors.PropagatedContext;
@@ -42,9 +42,7 @@ public static class AttachStateAdvice {
     public static PropagatedContext onEnter(@Advice.Argument(0) Runnable call) {
       Context context = Java8BytecodeBridge.currentContext();
       if (ExecutorAdviceHelper.shouldPropagateContext(context, call)) {
-        VirtualField<Runnable, PropagatedContext> virtualField =
-            VirtualField.find(Runnable.class, PropagatedContext.class);
-        return ExecutorAdviceHelper.attachContextToTask(context, virtualField, call);
+        return ExecutorAdviceHelper.attachContextToTask(context, PROPAGATED_CONTEXT, call);
       }
       return null;
     }
@@ -54,9 +52,8 @@ public static void onExit(
         @Advice.Argument(0) Runnable call,
         @Advice.Enter PropagatedContext propagatedContext,
         @Advice.Thrown Throwable throwable) {
-      VirtualField<Runnable, PropagatedContext> virtualField =
-          VirtualField.find(Runnable.class, PropagatedContext.class);
-      ExecutorAdviceHelper.cleanUpAfterSubmit(propagatedContext, throwable, virtualField, call);
+      ExecutorAdviceHelper.cleanUpAfterSubmit(
+          propagatedContext, throwable, PROPAGATED_CONTEXT, call);
     }
   }
 }

instrumentation/okhttp/okhttp-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Instrumentation.java

@@ -32,15 +32,15 @@ public void transform(TypeTransformer transformer) {
   public static class ConstructorAdvice {
 
     @Advice.OnMethodEnter(suppress = Throwable.class)
-    public static void trackCallDepth(@Advice.Local("otelCallDepth") CallDepth callDepth) {
-      callDepth = CallDepth.forClass(OkHttpClient.Builder.class);
+    public static CallDepth trackCallDepth() {
+      CallDepth callDepth = CallDepth.forClass(OkHttpClient.Builder.class);
       callDepth.getAndIncrement();
+      return callDepth;
     }
 
     @Advice.OnMethodExit(suppress = Throwable.class)
     public static void addTracingInterceptor(
-        @Advice.This OkHttpClient.Builder builder,
-        @Advice.Local("otelCallDepth") CallDepth callDepth) {
+        @Advice.This OkHttpClient.Builder builder, @Advice.Enter CallDepth callDepth) {
       // No-args constructor is automatically called by constructors with args, but we only want to
       // run once from the constructor with args because that is where the dedupe needs to happen.
       if (callDepth.decrementAndGet() > 0) {

instrumentation/okhttp/okhttp-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3InstrumentationModule.java

@@ -10,10 +10,12 @@
 import com.google.auto.service.AutoService;
 import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
 import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
+import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
 import java.util.List;
 
 @AutoService(InstrumentationModule.class)
-public class OkHttp3InstrumentationModule extends InstrumentationModule {
+public class OkHttp3InstrumentationModule extends InstrumentationModule
+    implements ExperimentalInstrumentationModule {
 
   public OkHttp3InstrumentationModule() {
     super("okhttp", "okhttp-3.0");
@@ -23,4 +25,9 @@ public OkHttp3InstrumentationModule() {
   public List<TypeInstrumentation> typeInstrumentations() {
     return asList(new OkHttp3Instrumentation(), new OkHttp3DispatcherInstrumentation());
   }
+
+  @Override
+  public boolean isIndyReady() {
+    return true;
+  }
 }

instrumentation/okhttp/okhttp-3.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v3_0/OkHttp3Singletons.java

@@ -10,16 +10,20 @@
 import io.opentelemetry.context.Scope;
 import io.opentelemetry.instrumentation.api.instrumenter.Instrumenter;
 import io.opentelemetry.instrumentation.api.semconv.http.HttpClientRequestResendCount;
+import io.opentelemetry.instrumentation.api.util.VirtualField;
 import io.opentelemetry.instrumentation.okhttp.v3_0.internal.ConnectionErrorSpanInterceptor;
 import io.opentelemetry.instrumentation.okhttp.v3_0.internal.OkHttpClientInstrumenterBuilderFactory;
 import io.opentelemetry.instrumentation.okhttp.v3_0.internal.TracingInterceptor;
+import io.opentelemetry.javaagent.bootstrap.executors.PropagatedContext;
 import io.opentelemetry.javaagent.bootstrap.internal.JavaagentHttpClientInstrumenters;
 import okhttp3.Interceptor;
 import okhttp3.Response;
 
 /** Holder of singleton interceptors for adding to instrumented clients. */
 public final class OkHttp3Singletons {
 
+  public static final VirtualField<Runnable, PropagatedContext> PROPAGATED_CONTEXT =
+      VirtualField.find(Runnable.class, PropagatedContext.class);
   private static final Instrumenter<Interceptor.Chain, Response> INSTRUMENTER =
       JavaagentHttpClientInstrumenters.create(
           OkHttpClientInstrumenterBuilderFactory.create(GlobalOpenTelemetry.get()));