Replace INetwork::CConnectionStatus with proper value object

src/blackmisc/network/connectionstatus.h

@@ -0,0 +1,70 @@
+/* Copyright (C) 2019
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
+ * or distributed except according to the terms contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKMISC_NETWORK_CONNECTIONSTATUS_H
+#define BLACKMISC_NETWORK_CONNECTIONSTATUS_H
+
+#include "blackmisc/blackmiscexport.h"
+#include "blackmisc/valueobject.h"
+
+namespace BlackMisc
+{
+    namespace Network
+    {
+        //! Value object encapsulating information about a connection status
+        class BLACKMISC_EXPORT CConnectionStatus : public CValueObject<CConnectionStatus>
+        {
+        public:
+            //! Connection Status
+            enum ConnectionStatus
+            {
+                Connected,
+                Connecting,
+                Disconnecting,
+                Disconnected
+            };
+
+            //! Default constructor.
+            CConnectionStatus() = default;
+
+            //! Constructor
+            CConnectionStatus(ConnectionStatus status) : m_connectionStatus(status) {}
+
+            bool isConnected() const { return m_connectionStatus == Connected; }
+
+            bool isConnecting() const { return m_connectionStatus == Connecting; }
+
+            bool isDisconnecting() const { return m_connectionStatus == Disconnecting; }
+
+            bool isDisconnected() const { return m_connectionStatus == Disconnected; }
+
+            //! Get status
+            ConnectionStatus getConnectionStatus() const { return m_connectionStatus; }
+
+            //! Set status
+            void setConnectionStatus(ConnectionStatus status) { m_connectionStatus = status; }
+
+            //! \copydoc BlackMisc::Mixin::String::toQString
+            QString convertToQString(bool i18n = false) const;
+
+        private:
+            ConnectionStatus m_connectionStatus = Disconnected;
+
+            BLACK_METACLASS(
+                CConnectionStatus,
+                BLACK_METAMEMBER(connectionStatus)
+            );
+        };
+    } // namespace
+} // namespace
+
+Q_DECLARE_METATYPE(BlackMisc::Network::CConnectionStatus)
+
+#endif // guard