From 88b7dc2eb3dcbec8d1e637096867c15211818677 Mon Sep 17 00:00:00 2001
From: cyBerta <cyberta@riseup.net>
Date: Fri, 5 Nov 2021 02:38:26 +0100
Subject: Ensure tor state is set to OFF after snowflake completely stopped.

---
 .../java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java')

diff --git a/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java b/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java
index 5fc604e5..5707cde0 100644
--- a/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java
+++ b/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java
@@ -4,6 +4,7 @@ import android.content.Context;
 import android.os.FileObserver;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
 import org.torproject.jni.ClientTransportPluginInterface;
@@ -18,6 +19,7 @@ import java.util.Collection;
 import java.util.HashMap;
 import java.util.Scanner;
 import java.util.Vector;
+import java.util.concurrent.TimeoutException;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -96,10 +98,19 @@ public class ClientTransportPlugin implements ClientTransportPluginInterface {
     @Override
     public void stop() {
         IPtProxy.stopSnowflake();
+         try {
+            TorStatusObservable.waitUntil(this::isSnowflakeOff, 10);
+        } catch (InterruptedException | TimeoutException e) {
+            e.printStackTrace();
+        }
         snowflakePort = -1;
         logFileObserver.stopWatching();
     }
 
+    private boolean isSnowflakeOff() {
+        return TorStatusObservable.getSnowflakeStatus() == TorStatusObservable.SnowflakeStatus.OFF;
+    }
+
     @Override
     public String getTorrc() {
         return "UseBridges 1\n" +
-- 
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