Moved C++ tools out

archive/dawntools/util/DawnTool.hpp

@@ -0,0 +1,57 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "dawnsharedlibs.hpp"
+#include <iostream>
+#include <map>
+#include <vector>
+#include <algorithm>
+#include <iterator>
+
+namespace Dawn {
+  class DawnTool {
+    protected:
+      std::vector<std::string> args;
+      std::map<std::string, std::string> flags;
+
+      /**
+       * Get the required flags for this tool. These flags will be checked in 
+       * the passed args to the CLI.
+       * 
+       * @return Array of required flags.
+       */
+      virtual std::vector<std::string> getRequiredFlags();
+
+      /**
+       * Get the optional flags for this tool. Mapped by key value pair where
+       * the value is some default value you want for your tool.
+       * 
+       * @return Array of optional flags.
+       */
+      virtual std::map<std::string, std::string> getOptionalFlags();
+
+    public:
+      int32_t *test;
+
+      /**
+       * Execute the Dawn Tool from the CLI, functionally identically to main()
+       * 
+       * @param argc Count of arguments in the array.
+       * @param argv Array of arguments.
+       * @return int32_t 
+       */
+      int32_t exec(const int32_t argc, const char *argv[]);
+
+      /**
+       * Overridable start method after the tool has been set up.
+       * 
+       * @return 0 for success, otherwise for failure.
+       */
+      virtual int32_t start() = 0;
+  };
+}
+
+int main(const int32_t argc, const char *argv[]);