From 8e056fda939ce0c64826a30275e0b19127a6fb67 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Piotr=20Ta=C5=84ski?= <piotr.tanski@mudita.com>
Date: Wed, 13 Oct 2021 17:23:52 +0200
Subject: [PATCH] [EGD-7205] Tethering can not be enabled in offline mode

The tethering should not be enabled in offline mode.
---
 module-sys/PhoneModes/Subject.cpp                    | 5 +++++
 module-sys/PhoneModes/include/PhoneModes/Subject.hpp | 2 ++
 products/PurePhone/sys/SystemManager.cpp             | 4 +++-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/module-sys/PhoneModes/Subject.cpp b/module-sys/PhoneModes/Subject.cpp
index c2273d0f34456c6029d60ddabfea8efa2eb98681..d647c316a7390e4cbbdc5de824c238a8949a4097 100644
--- a/module-sys/PhoneModes/Subject.cpp
+++ b/module-sys/PhoneModes/Subject.cpp
@@ -77,4 +77,9 @@ namespace sys::phone_modes
     {
         return tetheringMode == Tethering::On;
     }
+
+    bool Subject::isTetheringPossible() const noexcept
+    {
+        return phoneMode != PhoneMode::Offline;
+    }
 } // namespace sys::phone_modes
diff --git a/module-sys/PhoneModes/include/PhoneModes/Subject.hpp b/module-sys/PhoneModes/include/PhoneModes/Subject.hpp
index d7236bc82517cf90604102110af4300be3c500f2..5c326dad84b5a698b098ac5ea0c11fc9cddbd10b 100644
--- a/module-sys/PhoneModes/include/PhoneModes/Subject.hpp
+++ b/module-sys/PhoneModes/include/PhoneModes/Subject.hpp
@@ -41,6 +41,8 @@ namespace sys::phone_modes
 
         bool isTetheringEnabled() const noexcept;
 
+        bool isTetheringPossible() const noexcept;
+
       private:
         bool changePhoneMode(PhoneMode mode) noexcept;
         void notifyPhoneModeChange();
diff --git a/products/PurePhone/sys/SystemManager.cpp b/products/PurePhone/sys/SystemManager.cpp
index 6fe7e9f91b99d3b6261f55cbcd94573a84385818..3f7476a64a5249bd0f62c3fe54e70d47a31df056 100644
--- a/products/PurePhone/sys/SystemManager.cpp
+++ b/products/PurePhone/sys/SystemManager.cpp
@@ -106,7 +106,9 @@ namespace sys
         }
 
         if (const auto requestedState = request->getTetheringState(); requestedState == phone_modes::Tethering::On) {
-            bus.sendUnicast(std::make_shared<TetheringQuestionRequest>(), service::name::appmgr);
+            if (phoneModeSubject->isTetheringPossible()) {
+                bus.sendUnicast(std::make_shared<TetheringQuestionRequest>(), service::name::appmgr);
+            }
         }
         else {
             if (const auto tetheringChanged = phoneModeSubject->setTetheringMode(phone_modes::Tethering::Off);