ADD - exception

CMakeLists.txt

@@ -39,6 +39,7 @@ add_subdirectory(GameScene)
 add_subdirectory(Menu)
 add_subdirectory(Settings)
 add_subdirectory(Storage)
+add_subdirectory(Exception)
 
 # define sources to use
 set(SRCS Application/main.cpp CPack/win32.rc)

Exception/CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 3.11)
+
+# project name
+project(exception)
+
+# c++ standard
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED on)
+
+# define sources to use
+set(SRCS Error.hpp Error.cpp)
+
+# define the binary output
+add_library(${PROJECT_NAME} ${SRCS})
+
+# expose the headers
+target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})

Exception/Error.cpp

@@ -0,0 +1,23 @@
+/*
+** EPITECH PROJECT, 2020
+** epitech-indiestudio
+** File description:
+** Error
+*/
+
+#include "Error.hpp"
+
+Error::Error(const std::string &msg = "")
+{
+    _error_msg = msg;
+}
+
+const char *Error::what() const throw()
+{
+    return _error_msg.c_str();
+}
+
+StorageError::StorageError(const std::string &msg = "") : Error(msg)
+{
+
+}

Exception/Error.hpp

@@ -0,0 +1,30 @@
+/*
+** EPITECH PROJECT, 2020
+** epitech-indiestudio
+** File description:
+** Exception
+*/
+
+#ifndef EXCEPTION_HPP_
+#define EXCEPTION_HPP_
+
+#include <exception>
+#include <string>
+
+class Error : public std::exception {
+    public:
+        Error(const std::string &msg);
+        virtual ~Error() throw() {}
+        virtual const char *what() const throw();
+    protected:
+        std::string _error_msg;
+};
+
+class StorageError : public Error
+{
+    public:
+        StorageError(const std::string &msg);
+        virtual ~StorageError() throw(){}
+};
+
+#endif /* !EXCEPTION_HPP_ */

Storage/CMakeLists.txt

@@ -28,3 +28,6 @@ add_library(${PROJECT_NAME} ${SRCS})
 # expose the headers
 target_include_directories(${PROJECT_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 
+# define the external libraries to use
+target_link_libraries(${PROJECT_NAME} exception)
+

Storage/Storage.cpp

@@ -6,6 +6,7 @@
 */
 
 #include "Storage.hpp"
+#include "Error.hpp"
 #include <iostream>
 
 Storage::Storage() {
@@ -14,7 +15,8 @@ Storage::Storage() {
     if (BasePath.empty()) {
         std::cerr << "Storage: " << "ERROR! Could not find your operating system" << std::endl;
         std::cerr << "Storage: " << "ERROR! Can't recover, Aborting now" << std::endl;
-        abort();
+        throw StorageError("Could not find your operating system");
+        //abort();
     }
 
     if (!fs::exists(BasePath)) {