add replay options

sentry-kotlin-multiplatform/src/androidMain/kotlin/io/sentry/kotlin/multiplatform/extensions/SentryOptionsExtensions.android.kt

@@ -14,6 +14,12 @@ internal fun SentryOptions.toAndroidSentryOptionsCallback(): (SentryAndroidOptio
     it.isAnrEnabled = this.isAnrEnabled
     it.anrTimeoutIntervalMillis = this.anrTimeoutIntervalMillis
 
+    // Replay options
+    it.experimental.sessionReplay.redactAllText = this.experimental.sessionReplay.redactAllText
+    it.experimental.sessionReplay.redactAllImages = this.experimental.sessionReplay.redactAllImages
+    it.experimental.sessionReplay.sessionSampleRate = this.experimental.sessionReplay.sessionSampleRate?.toDouble()
+    it.experimental.sessionReplay.errorSampleRate = this.experimental.sessionReplay.onErrorSampleRate?.toDouble()
+
     // kForEach solves an issue with linter where it thinks forEach is the Java version
     // see here: https://stackoverflow.com/questions/44751469/kotlin-extension-functions-suddenly-require-api-level-24/68897591#68897591
     this.sdk?.packages?.kForEach { sdkPackage ->

sentry-kotlin-multiplatform/src/commonMain/kotlin/io/sentry/kotlin/multiplatform/SentryOptions.kt

@@ -171,4 +171,21 @@ public open class SentryOptions {
      * [Android ANR](https://docs.sentry.io/platforms/android/configuration/app-not-respond/)
      */
     public var anrTimeoutIntervalMillis: Long = DEFAULT_ANR_TIMEOUT_INTERVAL_MILLIS
+
+    public var experimental: ExperimentalOptions = ExperimentalOptions()
+        private set
+
+    /**
+     * Experimental options for new features, these options are going to be promoted to SentryOptions
+     * before GA.
+     *
+     * Beware that experimental options can change at any time.
+     */
+    public class ExperimentalOptions {
+        /**
+         * Experimental feature. The options for session replay.
+         * Currently available for **Android** and **iOS**.
+         */
+        public var sessionReplay: SentryReplayOptions = SentryReplayOptions()
+    }
 }

sentry-kotlin-multiplatform/src/commonMain/kotlin/io/sentry/kotlin/multiplatform/SessionReplayOptions.kt

@@ -0,0 +1,37 @@
+package io.sentry.kotlin.multiplatform
+
+/**
+ * Configuration options for session replay.
+ */
+public data class SentryReplayOptions(
+    /**
+     * Indicates the percentage in which the replay for the session will be created.
+     * Specifying 0 means never, 1.0 means always. The value needs to be >= 0.0 and <= 1.0.
+     *
+     * The default is null (disabled).
+     */
+    public var sessionSampleRate: Double? = null,
+
+    /**
+     * Indicates the percentage in which a 30 seconds replay will be sent with error events.
+     * Specifying 0 means never, 1.0 means always. The value needs to be >= 0.0 and <= 1.0.
+     *
+     * The default is null (disabled).
+     */
+    public var onErrorSampleRate: Double? = null,
+
+    /**
+     * Redact all text content. Draws a rectangle of text bounds with text color on top.
+     *
+     * The default is true.
+     */
+    public var redactAllText: Boolean = true,
+
+    /**
+     * Redact all image content. Draws a rectangle of image bounds with image's dominant color on top.
+     *
+     * The default is true.
+     */
+    public var redactAllImages: Boolean = true,
+)
+

sentry-kotlin-multiplatform/src/commonTest/kotlin/io/sentry/kotlin/multiplatform/SentryIntegrationTest.kt

@@ -4,12 +4,7 @@ import io.sentry.kotlin.multiplatform.protocol.Breadcrumb
 import io.sentry.kotlin.multiplatform.protocol.User
 import io.sentry.kotlin.multiplatform.utils.fakeDsn
 import kotlinx.coroutines.test.runTest
-import kotlin.test.AfterTest
-import kotlin.test.Test
-import kotlin.test.assertEquals
-import kotlin.test.assertNotEquals
-import kotlin.test.assertNotNull
-import kotlin.test.assertTrue
+import kotlin.test.*
 
 class SentryIntegrationTest : BaseSentryTest() {
     @AfterTest

sentry-kotlin-multiplatform/src/iosMain/kotlin/io/sentry/kotlin/multiplatform/extensions/SentryOptionsExtensions.ios.kt

@@ -3,11 +3,27 @@ package io.sentry.kotlin.multiplatform.extensions
 import io.sentry.kotlin.multiplatform.CocoaSentryOptions
 import io.sentry.kotlin.multiplatform.SentryOptions
 
-internal fun SentryOptions.toIosOptionsConfiguration(): (CocoaSentryOptions?) -> Unit = {
-    // Apply base options available to all Cocoa/Apple targets
-    it?.applyCocoaBaseOptions(this)
+internal fun SentryOptions.toIosOptionsConfiguration(): (CocoaSentryOptions?) -> Unit = { options ->
+    options?.let { cocoaOptions ->
+        val kmpOptions = this@toIosOptionsConfiguration
 
-    // Apply iOS specific options
-    it?.attachScreenshot = this.attachScreenshot
-    it?.attachViewHierarchy = this.attachViewHierarchy
+        // Apply base options available to all Cocoa/Apple targets
+        cocoaOptions.applyCocoaBaseOptions(kmpOptions)
+
+        // Apply iOS specific options
+        cocoaOptions.attachScreenshot = this.attachScreenshot
+        cocoaOptions.attachViewHierarchy = this.attachViewHierarchy
+
+        // Replay options
+        cocoaOptions.experimental.sessionReplay().apply {
+            setRedactAllText(kmpOptions.experimental.sessionReplay.redactAllText)
+            setRedactAllImages(kmpOptions.experimental.sessionReplay.redactAllImages)
+            kmpOptions.experimental.sessionReplay.sessionSampleRate?.let { setSessionSampleRate(it.toFloat()) }
+            kmpOptions.experimental.sessionReplay.onErrorSampleRate?.let { setOnErrorSampleRate(it.toFloat()) }
+        }
+    } ?: run {
+        // Log a warning if options is null
+        // TODO: Replace with actual logging when a logger is available
+        println("Warning: CocoaSentryOptions is null, skipping iOS configuration")
+    }
 }