1 files changed, 25 insertions, 0 deletions
diff --git a/android/src/main/kotlin/net/mullvad/mullvadvpn/ipc/Message.kt b/android/src/main/kotlin/net/mullvad/mullvadvpn/ipc/Message.kt
new file mode 100644
index 0000000000..872acba8e7
--- /dev/null
+++ b/android/src/main/kotlin/net/mullvad/mullvadvpn/ipc/Message.kt
@@ -0,0 +1,25 @@
+package net.mullvad.mullvadvpn.ipc
+
+import android.os.Bundle
+import android.os.Message as RawMessage
+import android.os.Parcelable
+
+abstract class Message : Parcelable {
+    protected abstract val messageId: Int
+    protected abstract val messageKey: String
+
+    val message: RawMessage
+        get() = RawMessage.obtain().also { message ->
+            message.what = messageId
+            message.data = Bundle()
+            message.data.putParcelable(messageKey, this)
+        }
+
+    companion object {
+        internal fun <T : Parcelable> fromMessage(message: RawMessage, key: String): T? {
+            val data = message.data
+
+            return data.getParcelable(key)
+        }
+    }
+}