first commit

include/TessesFramework/Streams/FileStream.hpp

@@ -0,0 +1,27 @@
+#pragma once
+#include "Stream.hpp"
+#include <cstdio>
+namespace Tesses::Framework::Streams
+{
+    class FileStream : public Stream {
+        bool canRead;
+        bool canWrite;
+        bool canSeek;
+        bool owns;
+        FILE* f;
+        void SetMode(std::string mode);
+        public:
+            FileStream(std::filesystem::path p, std::string mode);
+            FileStream(FILE* f, bool owns, std::string mode , bool canSeek=true);
+            size_t Read(uint8_t* buff, size_t sz);
+            size_t Write(const uint8_t* buff, size_t sz);
+            bool CanRead();
+            bool CanWrite();
+            bool CanSeek();
+            int64_t GetPosition();
+            void Flush();
+            void Seek(int64_t pos, SeekOrigin whence);
+            ~FileStream();
+   
+    };
+}