X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fio%2FWorldSave.hpp;fp=src%2Fio%2FWorldSave.hpp;h=4095016a10c442df04ac19fcc078e7a6552ffee8;hb=ede25c0a2f59e21521d1cd962e6ea9d78169ca12;hp=0000000000000000000000000000000000000000;hpb=d02daa5a4805dc3184884f3a7cd7620e5787adcb;p=blank.git

diff --git a/src/io/WorldSave.hpp b/src/io/WorldSave.hpp
new file mode 100644
index 0000000..4095016
--- /dev/null
+++ b/src/io/WorldSave.hpp
@@ -0,0 +1,42 @@
+#ifndef BLANK_IO_WORLDSAVE_HPP_
+#define BLANK_IO_WORLDSAVE_HPP_
+
+#include "../world/Chunk.hpp"
+#include "../world/World.hpp"
+
+#include <memory>
+#include <string>
+
+
+namespace blank {
+
+class WorldSave {
+
+public:
+	explicit WorldSave(const std::string &path);
+
+public:
+	// whole save
+	bool Exists() const noexcept;
+	void Read(World::Config &) const;
+	void Write(const World::Config &) const;
+
+	// single chunk
+	bool Exists(const Chunk::Pos &) const noexcept;
+	void Read(Chunk &) const;
+	void Write(Chunk &) const;
+
+	const char *ChunkPath(const Chunk::Pos &) const;
+
+private:
+	std::string root_path;
+	std::string conf_path;
+	std::string chunk_path;
+	std::size_t chunk_bufsiz;
+	std::unique_ptr<char[]> chunk_buf;
+
+};
+
+}
+
+#endif