feat: Add source_type when sent from cross platform logs

dd-sdk-android-core/api/apiSurface

@@ -330,6 +330,7 @@ object com.datadog.android.log.LogAttributes
   const val USR_ID: String
   const val USR_NAME: String
   const val VARIANT: String
+  const val SOURCE_TYPE: String
 enum com.datadog.android.privacy.TrackingConsent
   - GRANTED
   - NOT_GRANTED

dd-sdk-android-core/api/dd-sdk-android-core.api

@@ -786,6 +786,7 @@ public final class com/datadog/android/log/LogAttributes {
 	public static final field RUM_VIEW_ID Ljava/lang/String;
 	public static final field SERVICE_NAME Ljava/lang/String;
 	public static final field SOURCE Ljava/lang/String;
+	public static final field SOURCE_TYPE Ljava/lang/String;
 	public static final field STATUS Ljava/lang/String;
 	public static final field USR_ATTRIBUTES_GROUP Ljava/lang/String;
 	public static final field USR_EMAIL Ljava/lang/String;

dd-sdk-android-core/src/main/kotlin/com/datadog/android/log/LogAttributes.kt

@@ -323,4 +323,10 @@ object LogAttributes {
      * This value is filled automatically by the [Logger].
      */
     const val VARIANT: String = "variant"
+
+    /**
+     * The source type of an error. Used by cross platform tools to indicate the language
+     * or platform that the error originates from, such as Flutter or React Native (String).
+     */
+    const val SOURCE_TYPE: String = "_dd.error.source.type"
 }

features/dd-sdk-android-logs/api/apiSurface

@@ -63,7 +63,7 @@ data class com.datadog.android.log.model.LogEvent
       fun fromJson(kotlin.String): Network
       fun fromJsonObject(com.google.gson.JsonObject): Network
   data class Error
-    constructor(kotlin.String? = null, kotlin.String? = null, kotlin.String? = null, kotlin.collections.List<Thread>? = null)
+    constructor(kotlin.String? = null, kotlin.String? = null, kotlin.String? = null, kotlin.String? = null, kotlin.collections.List<Thread>? = null)
     fun toJson(): com.google.gson.JsonElement
     companion object 
       fun fromJson(kotlin.String): Error

features/dd-sdk-android-logs/api/dd-sdk-android-logs.api

@@ -194,24 +194,27 @@ public final class com/datadog/android/log/model/LogEvent$Device$Companion {
 public final class com/datadog/android/log/model/LogEvent$Error {
 	public static final field Companion Lcom/datadog/android/log/model/LogEvent$Error$Companion;
 	public fun <init> ()V
-	public fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;)V
-	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
+	public fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;)V
+	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1 ()Ljava/lang/String;
 	public final fun component2 ()Ljava/lang/String;
 	public final fun component3 ()Ljava/lang/String;
-	public final fun component4 ()Ljava/util/List;
-	public final fun copy (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;)Lcom/datadog/android/log/model/LogEvent$Error;
-	public static synthetic fun copy$default (Lcom/datadog/android/log/model/LogEvent$Error;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;ILjava/lang/Object;)Lcom/datadog/android/log/model/LogEvent$Error;
+	public final fun component4 ()Ljava/lang/String;
+	public final fun component5 ()Ljava/util/List;
+	public final fun copy (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;)Lcom/datadog/android/log/model/LogEvent$Error;
+	public static synthetic fun copy$default (Lcom/datadog/android/log/model/LogEvent$Error;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/util/List;ILjava/lang/Object;)Lcom/datadog/android/log/model/LogEvent$Error;
 	public fun equals (Ljava/lang/Object;)Z
 	public static final fun fromJson (Ljava/lang/String;)Lcom/datadog/android/log/model/LogEvent$Error;
 	public static final fun fromJsonObject (Lcom/google/gson/JsonObject;)Lcom/datadog/android/log/model/LogEvent$Error;
 	public final fun getKind ()Ljava/lang/String;
 	public final fun getMessage ()Ljava/lang/String;
+	public final fun getSourceType ()Ljava/lang/String;
 	public final fun getStack ()Ljava/lang/String;
 	public final fun getThreads ()Ljava/util/List;
 	public fun hashCode ()I
 	public final fun setKind (Ljava/lang/String;)V
 	public final fun setMessage (Ljava/lang/String;)V
+	public final fun setSourceType (Ljava/lang/String;)V
 	public final fun setStack (Ljava/lang/String;)V
 	public final fun toJson ()Lcom/google/gson/JsonElement;
 	public fun toString ()Ljava/lang/String;

features/dd-sdk-android-logs/src/main/json/log/log-schema.json

@@ -177,6 +177,11 @@
           "description": "The error stack trace",
           "readOnly": false
         },
+        "source_type": {
+          "type": "string",
+          "description": "The source_type of the error (e.g. 'android', 'flutter', 'react-native')",
+          "readOnly": false
+        },
         "threads": {
           "type": "array",
           "description": "Description of each thread in the process when error happened.",

features/dd-sdk-android-logs/src/main/kotlin/com/datadog/android/log/internal/domain/DatadogLogGenerator.kt

@@ -96,16 +96,21 @@ internal class DatadogLogGenerator(
         userInfo: UserInfo?,
         networkInfo: NetworkInfo?
     ): LogEvent {
+        val mutableAttributes = attributes.toMutableMap()
         val error = if (errorKind != null || errorMessage != null || errorStack != null) {
-            LogEvent.Error(kind = errorKind, message = errorMessage, stack = errorStack)
+            val sourceType = mutableAttributes.remove(LogAttributes.SOURCE_TYPE) as? String
+            LogEvent.Error(
+            kind = errorKind, message = errorMessage, stack = errorStack,
+                sourceType = sourceType
+            )
         } else {
             null
         }
         return internalGenerateLog(
             level,
             message,
             error,
-            attributes,
+            mutableAttributes,
             tags,
             timestamp,
             threadName,

features/dd-sdk-android-logs/src/test/kotlin/com/datadog/android/log/internal/domain/DatadogLogGeneratorTest.kt

@@ -25,6 +25,7 @@ import fr.xgouchet.elmyr.annotation.StringForgeryType
 import fr.xgouchet.elmyr.junit5.ForgeConfiguration
 import fr.xgouchet.elmyr.junit5.ForgeExtension
 import org.assertj.core.api.Assertions
+import org.assertj.core.api.Assertions.assertThat
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 import org.junit.jupiter.api.extension.ExtendWith
@@ -314,6 +315,68 @@ internal class DatadogLogGeneratorTest {
         )
     }
 
+    @Test
+    fun `M note add sourceType W creating the Log { source_type attribute not set }`() {
+        // WHEN
+        val log = testedLogGenerator.generateLog(
+            fakeLevel,
+            fakeLogMessage,
+            fakeThrowable,
+            fakeAttributes,
+            fakeTags,
+            fakeTimestamp,
+            fakeThreadName,
+            fakeDatadogContext,
+            attachNetworkInfo = true,
+            fakeLoggerName
+        )
+
+        // THEN
+        assertThat(log).hasError(
+            LogEvent.Error(
+                kind = fakeThrowable.javaClass.canonicalName,
+                stack = fakeThrowable.stackTraceToString(),
+                message = fakeThrowable.message,
+                sourceType = null,
+                threads = null
+            )
+        )
+    }
+
+    @Test
+    fun `M add sourceType W creating the Log { source_type attribute set }`() {
+        // WHEN
+        val modifiedAttributes = fakeAttributes.toMutableMap().apply {
+            put(LogAttributes.SOURCE_TYPE, "fake_source_type")
+        }
+        val log = testedLogGenerator.generateLog(
+            fakeLevel,
+            fakeLogMessage,
+            fakeThrowable.javaClass.canonicalName,
+            fakeThrowable.message,
+            fakeThrowable.stackTraceToString(),
+            modifiedAttributes,
+            fakeTags,
+            fakeTimestamp,
+            fakeThreadName,
+            fakeDatadogContext,
+            attachNetworkInfo = true,
+            fakeLoggerName
+        )
+
+        // THEN
+        assertThat(log).hasError(
+            LogEvent.Error(
+                kind = fakeThrowable.javaClass.canonicalName,
+                stack = fakeThrowable.stackTraceToString(),
+                message = fakeThrowable.message,
+                sourceType = "fake_source_type",
+                threads = null
+            )
+        )
+        assertThat(log.additionalProperties).doesNotContainKey(LogAttributes.SOURCE_TYPE)
+    }
+
     @Test
     fun `M add the thread dump W creating the Log`(
         @Forgery fakeThreads: List<ThreadDump>

features/dd-sdk-android-logs/src/test/kotlin/com/datadog/android/log/internal/domain/event/LogEventSerializerTest.kt

@@ -310,6 +310,7 @@ internal class LogEventSerializerTest {
         val errorMessage = errorInfo.message
         val errorKind = errorInfo.kind
         val errorStack = errorInfo.stack
+        val errorSourceType = errorInfo.sourceType
         if (errorMessage != null) {
             hasField(KEY_MESSAGE, errorMessage)
         } else {
@@ -325,6 +326,11 @@ internal class LogEventSerializerTest {
         } else {
             doesNotHaveField(KEY_STACK)
         }
+        if (errorSourceType != null) {
+            hasField(KEY_SOURCE_TYPE, errorSourceType)
+        } else {
+            doesNotHaveField(KEY_SOURCE_TYPE)
+        }
     }
 
     // endregion
@@ -337,6 +343,7 @@ internal class LogEventSerializerTest {
         private const val KEY_MESSAGE = "message"
         private const val KEY_KIND = "kind"
         private const val KEY_STACK = "stack"
+        private const val KEY_SOURCE_TYPE = "source_type"
         private const val KEY_ERROR = "error"
         private const val KEY_VERSION = "version"
         private const val KEY_THREAD_NAME = "thread_name"