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src/Add-ons/exceptions.hxx

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+// -*- coding: utf-8 -*-
+//
+// exceptions.hxx --- Exception classes for the FlightGear add-on infrastructure
+// Copyright (C) 2017  Florent Rougon
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#ifndef FG_ADDON_EXCEPTIONS_HXX
+#define FG_ADDON_EXCEPTIONS_HXX
+
+#include <string>
+
+#include <simgear/structure/exception.hxx>
+
+namespace flightgear
+{
+
+namespace addons
+{
+
+namespace errors
+{
+
+class error : public sg_exception
+{
+public:
+  explicit error(const std::string& message,
+                 const std::string& origin = std::string());
+  explicit error(const char* message, const char* origin = nullptr);
+};
+
+class error_loading_config_file : public error
+{ using error::error; /* inherit all constructors */ };
+
+class no_metadata_file_found : public error
+{ using error::error; };
+
+class error_loading_metadata_file : public error
+{ using error::error; };
+
+class error_loading_menubar_items_file : public error
+{ using error::error; };
+
+class duplicate_registration_attempt : public error
+{ using error::error; };
+
+class fg_version_too_old : public error
+{ using error::error; };
+
+class fg_version_too_recent : public error
+{ using error::error; };
+
+class invalid_resource_path : public error
+{ using error::error; };
+
+class unable_to_create_addon_storage_dir : public error
+{ using error::error; };
+
+} // of namespace errors
+
+} // of namespace addons
+
+} // of namespace flightgear
+
+#endif  // of FG_ADDON_EXCEPTIONS_HXX