1 files changed, 62 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/activities/LaunchActivity.kt b/app/src/main/java/org/pacien/tincapp/activities/LaunchActivity.kt
new file mode 100644
index 0000000..6eb630d
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/activities/LaunchActivity.kt
@@ -0,0 +1,62 @@
+package org.pacien.tincapp.activities
+
+import android.app.Activity
+import android.content.Intent
+import android.net.Uri
+import android.net.VpnService
+import android.os.Bundle
+import org.pacien.tincapp.context.App
+import org.pacien.tincapp.intent.action.ACTION_CONNECT
+import org.pacien.tincapp.intent.action.ACTION_DISCONNECT
+import org.pacien.tincapp.intent.action.TINC_SCHEME
+import org.pacien.tincapp.service.TincVpnService
+
+/**
+ * @author pacien
+ */
+class LaunchActivity : Activity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        when (intent.action) {
+            ACTION_CONNECT -> requestPerm()
+            ACTION_DISCONNECT -> disconnect()
+        }
+    }
+
+    override fun onActivityResult(request: Int, result: Int, data: Intent?) {
+        if (result == Activity.RESULT_OK) TincVpnService.startVpn(intent.data.schemeSpecificPart)
+        finish()
+    }
+
+    private fun requestPerm() = VpnService.prepare(this).let {
+        if (it != null)
+            startActivityForResult(it, 0)
+        else
+            onActivityResult(0, Activity.RESULT_OK, null)
+    }
+
+    private fun disconnect() {
+        TincVpnService.stopVpn()
+        finish()
+    }
+
+    companion object {
+
+        fun connect(netName: String) {
+            App.getContext().startActivity(Intent(App.getContext(), LaunchActivity::class.java)
+                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                    .setAction(ACTION_CONNECT)
+                    .setData(Uri.Builder().scheme(TINC_SCHEME).opaquePart(netName).build()))
+        }
+
+        fun disconnect() {
+            App.getContext().startActivity(Intent(App.getContext(), LaunchActivity::class.java)
+                    .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                    .setAction(ACTION_DISCONNECT))
+        }
+
+    }
+
+}