From 0efd19b935452a7b0b5561f9cba56b01ba7c627f Mon Sep 17 00:00:00 2001
From: "kali kaneko (leap communications)" <kali@leap.se>
Date: Fri, 24 Sep 2021 20:58:30 +0200
Subject: [feat] persist obfs4 & udp prefs

---
 gui/backend.go                 |  5 +++++
 gui/components/Preferences.qml | 13 +++++++++++++
 gui/handlers.cpp               |  5 +++++
 gui/handlers.h                 |  1 +
 4 files changed, 24 insertions(+)

(limited to 'gui')

diff --git a/gui/backend.go b/gui/backend.go
index bc056b9..5c07cda 100644
--- a/gui/backend.go
+++ b/gui/backend.go
@@ -53,6 +53,11 @@ func GetTransport() *C.char {
 	return (*C.char)(backend.GetTransport())
 }
 
+//export SetUDP
+func SetUDP(udp bool) {
+	backend.SetUDP(udp)
+}
+
 //export Quit
 func Quit() {
 	backend.Quit()
diff --git a/gui/components/Preferences.qml b/gui/components/Preferences.qml
index 5c708a3..3620471 100644
--- a/gui/components/Preferences.qml
+++ b/gui/components/Preferences.qml
@@ -67,6 +67,9 @@ ThemedPage {
             text: qsTr("UDP")
             enabled: false
             checked: false
+            onClicked: {
+                doUseUDP(checked)
+            }
         }
     }
 
@@ -131,6 +134,16 @@ ThemedPage {
         }
     }
 
+    function doUseUDP(value) {
+        if (value == true) {
+            console.debug("use udp")
+            backend.setUDP(true)
+        } else {
+            console.debug("use tcp")
+            backend.setUDP(false)
+        }
+    }
+
     Component.onCompleted: {
         if (ctx && ctx.transport == "obfs4") {
             useBridgesCheckBox.checked = true
diff --git a/gui/handlers.cpp b/gui/handlers.cpp
index 29fecf1..b1d060b 100644
--- a/gui/handlers.cpp
+++ b/gui/handlers.cpp
@@ -57,6 +57,11 @@ void Backend::setTransport(QString transport)
     SetTransport(toGoStr(transport));
 }
 
+void Backend::setUDP(bool udp)
+{
+    SetUDP(udp);
+}
+
 QString Backend::getTransport()
 {
     return QString(GetTransport());
diff --git a/gui/handlers.h b/gui/handlers.h
index a3812c5..55dd32d 100644
--- a/gui/handlers.h
+++ b/gui/handlers.h
@@ -39,6 +39,7 @@ public slots:
     void useLocation(QString username);
     void useAutomaticGateway();
     void setTransport(QString transport);
+    void setUDP(bool udp);
     QString getTransport();
     void login(QString username, QString password);
     void resetError(QString errlabel);
-- 
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