From 501a451b8b932e1f0e001599dbfe53810cb9ead0 Mon Sep 17 00:00:00 2001
From: cyBerta <cyberta@riseup.net>
Date: Fri, 24 Jul 2020 15:41:17 +0200
Subject: adapt profile selection after perordered gateway list was introduced
 and use profiles mUsePluggableTransports flag instead of shared preferences
 to get the requested transport

---
 .../se/leap/bitmaskclient/eip/GatewaysManager.java | 28 +++++++++++++++++++---
 .../bitmaskclient/eip/GatewaysManagerTest.java     |  8 -------
 2 files changed, 25 insertions(+), 11 deletions(-)

diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
index 70d757d4..aa10ffae 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
@@ -70,7 +70,7 @@ public class GatewaysManager {
         Connection.TransportType transportType = getUsePluggableTransports(context) ? OBFS4 : OPENVPN;
 
         if (presortedList.size() > 0) {
-           return getGatewayFromPreorderedList(nClosest, transportType);
+           return getGatewayFromPresortedList(nClosest, transportType);
         }
 
         return getGatewayFromTimezoneCalculation(nClosest, transportType);
@@ -90,7 +90,7 @@ public class GatewaysManager {
         return null;
     }
 
-    private Gateway getGatewayFromPreorderedList(int nClosest, Connection.TransportType transportType) {
+    private Gateway getGatewayFromPresortedList(int nClosest, Connection.TransportType transportType) {
         while (nClosest < presortedList.size()) {
             Gateway gateway = presortedList.get(nClosest);
             if (gateway.getProfile(transportType) != null) {
@@ -107,7 +107,29 @@ public class GatewaysManager {
      * @return position of the gateway owning to the profile
      */
     public int getPosition(VpnProfile profile) {
-        Connection.TransportType transportType = getUsePluggableTransports(context) ? OBFS4 : OPENVPN;
+        if (presortedList.size() > 0) { 
+            return getPositionFromPresortedList(profile);
+        } 
+        
+        return getPositionFromTimezoneCalculatedList(profile);
+    }
+    
+    private int getPositionFromPresortedList(VpnProfile profile) {
+        Connection.TransportType transportType = profile.mUsePluggableTransports ? OBFS4 : OPENVPN;
+        Gateway gateway;
+        int nClosest = 0;
+        while ((nClosest < presortedList.size())) {
+            gateway = presortedList.get(nClosest);
+            if (profile.equals(gateway.getProfile(transportType))) {
+                return nClosest;
+            }
+            nClosest++;
+        }
+        return -1;
+    }
+    
+    private int getPositionFromTimezoneCalculatedList(VpnProfile profile) {
+        Connection.TransportType transportType = profile.mUsePluggableTransports ? OBFS4 : OPENVPN;
         GatewaySelector gatewaySelector = new GatewaySelector(new ArrayList<>(gateways.values()));
         Gateway gateway;
         int nClosest = 0;
diff --git a/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java b/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
index da9e04e4..dd5eb00c 100644
--- a/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
+++ b/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
@@ -104,8 +104,6 @@ public class GatewaysManagerTest {
         JSONObject eipServiceJson = provider.getEipServiceJson();
         JSONObject gateway1 = eipServiceJson.getJSONArray(GATEWAYS).getJSONObject(0);
         MockHelper.mockProviderObserver(provider);
-        mockStatic(PreferenceHelper.class);
-        when(PreferenceHelper.getUsePluggableTransports(any(Context.class))).thenReturn(true);
         GatewaysManager gatewaysManager = new GatewaysManager(mockContext);
 
         VpnConfigGenerator configGenerator = new VpnConfigGenerator(provider.getDefinition(), secrets, gateway1, 3);
@@ -121,8 +119,6 @@ public class GatewaysManagerTest {
         JSONObject eipServiceJson = provider.getEipServiceJson();
         JSONObject gateway1 = eipServiceJson.getJSONArray(GATEWAYS).getJSONObject(0);
         MockHelper.mockProviderObserver(provider);
-        mockStatic(PreferenceHelper.class);
-        when(PreferenceHelper.getUsePluggableTransports(any(Context.class))).thenReturn(false);
         GatewaysManager gatewaysManager = new GatewaysManager(mockContext);
 
         VpnConfigGenerator configGenerator = new VpnConfigGenerator(provider.getDefinition(), secrets, gateway1, 3);
@@ -138,8 +134,6 @@ public class GatewaysManagerTest {
         JSONObject eipServiceJson = provider.getEipServiceJson();
         JSONObject gateway1 = eipServiceJson.getJSONArray(GATEWAYS).getJSONObject(0);
         MockHelper.mockProviderObserver(provider);
-        mockStatic(PreferenceHelper.class);
-        when(PreferenceHelper.getUsePluggableTransports(any(Context.class))).thenReturn(true);
         GatewaysManager gatewaysManager = new GatewaysManager(mockContext);
 
         VpnConfigGenerator configGenerator = new VpnConfigGenerator(provider.getDefinition(), secrets, gateway1, 3);
@@ -155,8 +149,6 @@ public class GatewaysManagerTest {
         JSONObject eipServiceJson = provider.getEipServiceJson();
         JSONObject gateway1 = eipServiceJson.getJSONArray(GATEWAYS).getJSONObject(1);
         MockHelper.mockProviderObserver(provider);
-        mockStatic(PreferenceHelper.class);
-        when(PreferenceHelper.getUsePluggableTransports(any(Context.class))).thenReturn(true);
         GatewaysManager gatewaysManager = new GatewaysManager(mockContext);
 
         VpnConfigGenerator configGenerator = new VpnConfigGenerator(provider.getDefinition(), secrets, gateway1, 3);
-- 
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