Convert activity package to Kotlin

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

1 files changed, 44 insertions, 0 deletions

diff --git a/ui/src/main/java/com/wireguard/android/activity/TunnelToggleActivity.kt b/ui/src/main/java/com/wireguard/android/activity/TunnelToggleActivity.kt
new file mode 100644
index 00000000..928a1108
--- /dev/null
+++ b/ui/src/main/java/com/wireguard/android/activity/TunnelToggleActivity.kt
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2017-2019 WireGuard LLC. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package com.wireguard.android.activity
+
+import android.content.ComponentName
+import android.os.Build
+import android.os.Bundle
+import android.service.quicksettings.TileService
+import android.util.Log
+import android.widget.Toast
+import androidx.annotation.RequiresApi
+import androidx.appcompat.app.AppCompatActivity
+import com.wireguard.android.Application
+import com.wireguard.android.QuickTileService
+import com.wireguard.android.R
+import com.wireguard.android.backend.Tunnel
+import com.wireguard.android.util.ErrorMessages
+
+@RequiresApi(Build.VERSION_CODES.N)
+class TunnelToggleActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val tunnel = Application.getTunnelManager().lastUsedTunnel ?: return
+        tunnel.setState(Tunnel.State.TOGGLE).whenComplete { _, t ->
+            TileService.requestListeningState(this, ComponentName(this, QuickTileService::class.java))
+            onToggleFinished(t)
+            finishAffinity()
+        }
+    }
+
+    private fun onToggleFinished(throwable: Throwable?) {
+        if (throwable == null) return
+        val error = ErrorMessages.get(throwable)
+        val message = getString(R.string.toggle_error, error)
+        Log.e(TAG, message, throwable)
+        Toast.makeText(this, message, Toast.LENGTH_LONG).show()
+    }
+
+    companion object {
+        private val TAG = "WireGuard/" + TunnelToggleActivity::class.java.simpleName
+    }
+}