1 files changed, 38 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/intent/BroadcastMapper.kt b/app/src/main/java/org/pacien/tincapp/intent/BroadcastMapper.kt
new file mode 100644
index 0000000..f581c99
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/intent/BroadcastMapper.kt
@@ -0,0 +1,38 @@
+/*
+ * Tinc App, an Android binding and user interface for the tinc mesh VPN daemon
+ * Copyright (C) 2017-2018 Pacien TRAN-GIRARD
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package org.pacien.tincapp.intent
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.support.v4.content.LocalBroadcastManager
+import org.pacien.tincapp.context.App
+
+/**
+ * @author pacien
+ */
+class BroadcastMapper(private val actionHandlers: Map<String, () -> Unit>) : BroadcastReceiver() {
+  private val broadcastManager = LocalBroadcastManager.getInstance(App.getContext())
+  private val intentFilter = actionHandlers.keys.fold(IntentFilter()) { filter, action -> filter.apply { addAction(action) } }
+
+  fun register() = broadcastManager.registerReceiver(this, intentFilter)
+  fun unregister() = broadcastManager.unregisterReceiver(this)
+  override fun onReceive(context: Context?, intent: Intent?) = actionHandlers[intent?.action]?.invoke() ?: Unit
+}