Bulk busy work towards Reader replacement to inject into DataLoader

1 files changed, 51 insertions, 0 deletions

diff --git a/FoundationEx/src/reader/buffer.h b/FoundationEx/src/reader/buffer.h
new file mode 100644
index 0000000..c36310a
--- /dev/null
+++ b/FoundationEx/src/reader/buffer.h
@@ -0,0 +1,51 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2024, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+*/
+
+#pragma once
+
+#include <starshatter/foundation/reader.h>
+
+
+namespace starshatter
+{
+namespace foundation
+{
+
+
+template <typename Source>
+struct BufferReader : public BaseReader<char>
+{
+	BufferReader();
+	BufferReader(Source src);
+	BufferReader(Source src, Count bytes);
+	BufferReader(const BufferReader& other) = default;
+	BufferReader& operator=(const BufferReader& other) = default;
+	BufferReader(BufferReader&& other) = default;
+	BufferReader& operator=(BufferReader&& other) = default;
+	~BufferReader() override = default;
+
+	bool valid() const override;
+	Count available() const override;
+	Count seek(Count pos) override;
+	Count seek(Offset offset, Direction dir) override;
+	Count read(char* dest) override;
+	Count read(char* dest, Count bytes) override;
+	Count peek(char* dest) const override;
+	Count peek(char* dest, Count bytes) const override;
+	const char* data() const override;
+
+private:
+	Source buffer;
+	Count size;
+	Count position;
+};
+
+
+}  // namespace foundation
+}  // namespace starshatter
+
+
+#include "buffer.inl.h"