Move MessengerExtensions to ipc module

1 files changed, 40 insertions, 0 deletions

diff --git a/android/lib/ipc/src/main/kotlin/net/mullvad/mullvadvpn/lib/ipc/extensions/MessengerExtensions.kt b/android/lib/ipc/src/main/kotlin/net/mullvad/mullvadvpn/lib/ipc/extensions/MessengerExtensions.kt
new file mode 100644
index 0000000000..26cade5cb4
--- /dev/null
+++ b/android/lib/ipc/src/main/kotlin/net/mullvad/mullvadvpn/lib/ipc/extensions/MessengerExtensions.kt
@@ -0,0 +1,40 @@
+package net.mullvad.mullvadvpn.lib.ipc.extensions
+
+import android.os.DeadObjectException
+import android.os.Message
+import android.os.Messenger
+import android.os.RemoteException
+import android.util.Log
+import net.mullvad.mullvadvpn.lib.ipc.Event
+import net.mullvad.mullvadvpn.lib.ipc.Request
+
+fun Messenger.trySendEvent(event: Event, logErrors: Boolean): Boolean {
+    return trySend(event.message, logErrors, event::class.qualifiedName)
+}
+
+fun Messenger.trySendRequest(request: Request, logErrors: Boolean): Boolean {
+    return trySend(request.message, logErrors, request::class.qualifiedName)
+}
+
+private fun Messenger.trySend(message: Message, logErrors: Boolean, messageName: String?): Boolean {
+    return try {
+        this.send(message)
+        true
+    } catch (deadObjectException: DeadObjectException) {
+        if (logErrors) {
+            Log.e(
+                "mullvad",
+                "Failed to send message ${messageName ?: "<missing>"} due to DeadObjectException"
+            )
+        }
+        false
+    } catch (remoteException: RemoteException) {
+        if (logErrors) {
+            Log.e(
+                "mullvad",
+                "Failed to send message ${messageName ?: "<missing>"} due to RemoteException"
+            )
+        }
+        false
+    }
+}