baseline

Author: dhilpipre

Kotlin-Coroutines_1.2/build.gradle

@@ -22,8 +22,9 @@ jar {
 }
 
 verifyInstrumentation {
-	passes 'org.jetbrains.kotlinx:kotlinx-coroutines-core:[1.2.0,1.3.0)'
+	passes 'org.jetbrains.kotlinx:kotlinx-coroutines-core:[1.2.0,)'
 	excludeRegex '.*SNAPSHOT'
 	excludeRegex '.*alpha'
 	excludeRegex '.*-eap-.*'
+	excludeRegex '.*-native-.*'
 }

Kotlin-Coroutines_1.2/src/main/java/kotlinx/coroutines/DispatchedTask.java

@@ -0,0 +1,38 @@
+package kotlinx.coroutines;
+
+import com.newrelic.api.agent.NewRelic;
+import com.newrelic.api.agent.Token;
+import com.newrelic.api.agent.Trace;
+import com.newrelic.api.agent.weaver.MatchType;
+import com.newrelic.api.agent.weaver.NewField;
+import com.newrelic.api.agent.weaver.Weave;
+import com.newrelic.api.agent.weaver.Weaver;
+
+@Weave(type=MatchType.BaseClass)
+public abstract class DispatchedTask<T> {
+
+	@NewField
+	protected Token token = null;
+
+	public DispatchedTask(int mode) {
+		if(token == null) {
+			Token t = NewRelic.getAgent().getTransaction().getToken();
+			if(t != null && t.isActive()) {
+				token = t;
+			} else if(t != null) {
+				t.expire();
+				t = null;
+			}
+		}
+	}
+
+	@Trace(async=true)
+	public void run() {
+		if(token != null) {
+			token.linkAndExpire();
+			token = null;
+		}
+		Weaver.callOriginal();
+	}
+
+}