Core Changes

.history/Directory_20220719185926.h

@@ -0,0 +1,51 @@
+#ifndef __Directory_h__
+# define __Directory_h__
+
+# include "includes"
+# include "DirectoryEntry.h"
+# include "Log.h"
+
+namespace coreutils {
+   
+   class Directory {
+      
+    public:
+      Directory(std::string path) {
+	 dir = opendir(path.c_str());
+	 if(dir) {
+	    struct dirent *entry = readdir(dir);
+	    while(entry) {
+	       directory.emplace(std::string(entry->d_name), entry);
+	       entry = readdir(dir);
+	    }
+         }
+         if(directory.size() > 0) 
+           cursor = directory.begin();
+      }
+      
+      ~Directory() {}
+      
+      bool eod() {
+         return cursor == directory.end();
+      }
+      
+      DirectoryEntry get() {
+         if(eod())
+           return NULL;
+         return cursor->second;
+      }
+      
+      void next() {
+         ++cursor;
+      }
+      
+    private:
+      DIR *dir;
+      std::map<std::string, DirectoryEntry> directory;
+      std::map<std::string, DirectoryEntry>::iterator cursor;
+      
+   };
+   
+}
+
+#endif