From 3fdbb895b8372caa080044cade00f2de6b00ce91 Mon Sep 17 00:00:00 2001
From: "kali kaneko (leap communications)" <kali@leap.se>
Date: Mon, 31 May 2021 02:34:21 +0200
Subject: [feat] obfs4 selectable from gui

---
 gui/backend.go          | 6 +++---
 gui/handlers.cpp        | 4 ++--
 gui/handlers.h          | 2 +-
 gui/qml/BridgesItem.qml | 9 +++++++--
 gui/qml/main.qml        | 8 ++++++++
 5 files changed, 21 insertions(+), 8 deletions(-)

(limited to 'gui')

diff --git a/gui/backend.go b/gui/backend.go
index 38f40a8..04d1293 100644
--- a/gui/backend.go
+++ b/gui/backend.go
@@ -43,9 +43,9 @@ func UseAutomaticGateway() {
 	backend.UseAutomaticGateway()
 }
 
-//export UseTransport
-func UseTransport(transport string) {
-	backend.UseTransport(transport)
+//export SetTransport
+func SetTransport(transport string) {
+	backend.SetTransport(string(transport))
 }
 
 //export GetTransport
diff --git a/gui/handlers.cpp b/gui/handlers.cpp
index cec43ca..29fecf1 100644
--- a/gui/handlers.cpp
+++ b/gui/handlers.cpp
@@ -52,9 +52,9 @@ void Backend::useAutomaticGateway()
     UseAutomaticGateway();
 }
 
-void Backend::useTransport(QString transport)
+void Backend::setTransport(QString transport)
 {
-    UseTransport(toGoStr(transport));
+    SetTransport(toGoStr(transport));
 }
 
 QString Backend::getTransport()
diff --git a/gui/handlers.h b/gui/handlers.h
index 9c11b60..a3812c5 100644
--- a/gui/handlers.h
+++ b/gui/handlers.h
@@ -38,7 +38,7 @@ public slots:
     void donateSeen();
     void useLocation(QString username);
     void useAutomaticGateway();
-    void useTransport(QString transport);
+    void setTransport(QString transport);
     QString getTransport();
     void login(QString username, QString password);
     void resetError(QString errlabel);
diff --git a/gui/qml/BridgesItem.qml b/gui/qml/BridgesItem.qml
index 1cf152c..1343403 100644
--- a/gui/qml/BridgesItem.qml
+++ b/gui/qml/BridgesItem.qml
@@ -9,6 +9,8 @@ Item {
     anchors.centerIn: parent
     width: parent.width
     property alias displayReconnect: bridgeReconnect.visible
+    // TODO get obfs4Available from backend, in case provider doesn't have it
+    visible: true
 
     Column {
 
@@ -26,11 +28,13 @@ Item {
                 if (checked) {
                     Logic.setNeedsReconnect(true);
                     bridgeReconnect.visible = true;
+                    app.useBridges(true);
                 } else {
                     // This would also need a "needs reconnect" for de-selecting bridges the next time.
                     // better to wait and see the new connection widgets though
                     Logic.setNeedsReconnect(false);
                     bridgeReconnect.visible = false;
+                    app.useBridges(false);
                 }
             }
         }
@@ -42,6 +46,7 @@ Item {
             text: qsTr("Select a bridge only if you know that you need it to evade censorship in your country or local network.")
             anchors.horizontalCenter: parent.horizontalCenter
             wrapMode: Text.WordWrap 
+            visible: !bridgeReconnect.visible
         }
 
         Text {
@@ -49,10 +54,10 @@ Item {
             width: 250
             font.pixelSize: 12
             color: "red"
-            text: qsTr("We will attempt to connect to a bridge the next time you connect to the VPN.")
+            text: qsTr("An obfs4 bridge will be used the next time you connect to the VPN.")
             anchors.horizontalCenter: parent.horizontalCenter
             wrapMode: Text.WordWrap 
-            visible: false;
+            visible: false
         }
     }
 }
diff --git a/gui/qml/main.qml b/gui/qml/main.qml
index f75a121..cef3344 100644
--- a/gui/qml/main.qml
+++ b/gui/qml/main.qml
@@ -507,6 +507,14 @@ ApplicationWindow {
         return ctx.currentLocation + ", " + ctx.currentCountry
     }
 
+    function useBridges(value) {
+        if (value==true) {
+            backend.setTransport("obfs4")
+        } else {
+            backend.setTransport("openvpn")
+        }
+    }
+
     property alias brReconnect:bridgesTab.displayReconnect
 
 }
-- 
cgit v1.2.3