feat: split daemon activation into bare bring-up and setPrimary

client/platforms/windows/daemon/windowsdaemon.cpp

@@ -35,14 +35,8 @@ WindowsDaemon::WindowsDaemon() : Daemon(nullptr) {
   m_firewallManager = WindowsFirewall::create(this);
   Q_ASSERT(m_firewallManager != nullptr);
 
-  m_wgutils = WireguardUtilsWindows::create(m_firewallManager, this);
   m_dnsutils = new DnsUtilsWindows(this);
   m_splitTunnelManager = WindowsSplitTunnel::create(m_firewallManager);
-
-  connect(m_wgutils.get(), &WireguardUtilsWindows::backendFailure, this,
-          &WindowsDaemon::monitorBackendFailure);
-  connect(this, &WindowsDaemon::activationFailure,
-          [this]() { m_firewallManager->disableKillSwitch(); });
 }
 
 WindowsDaemon::~WindowsDaemon() {
@@ -120,7 +114,3 @@ WireguardUtils* WindowsDaemon::createWgUtils() {
           &WindowsDaemon::monitorBackendFailure);
   return utils.release();
 }
-
-void WindowsDaemon::replaceActiveWgUtils(WireguardUtils* newUtils) {
-  m_wgutils.reset(static_cast<WireguardUtilsWindows*>(newUtils));
-}

client/platforms/windows/daemon/windowsdaemon.h

@@ -28,10 +28,8 @@ class WindowsDaemon final : public Daemon {
 
  protected:
   bool run(Op op, const InterfaceConfig& config) override;
-  WireguardUtils* wgutils() const override { return m_wgutils.get(); }
   DnsUtils* dnsutils() override { return m_dnsutils; }
   WireguardUtils* createWgUtils() override;
-  void replaceActiveWgUtils(WireguardUtils* newUtils) override;
 
  private:
   void monitorBackendFailure();
@@ -44,7 +42,6 @@ class WindowsDaemon final : public Daemon {
 
   int m_inetAdapterIndex = -1;
 
-  std::unique_ptr<WireguardUtilsWindows> m_wgutils;
   DnsUtilsWindows* m_dnsutils = nullptr;
   std::unique_ptr<WindowsSplitTunnel> m_splitTunnelManager;
   QPointer<WindowsFirewall> m_firewallManager;