Graphic alphanumeric block

wxdata/include/scwx/wsr88d/rpg/graphic_alphanumeric_block.hpp

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <scwx/wsr88d/message.hpp>
+
+#include <cstdint>
+#include <memory>
+
+namespace scwx
+{
+namespace wsr88d
+{
+namespace rpg
+{
+
+class GraphicAlphanumericBlockImpl;
+
+class GraphicAlphanumericBlock : public Message
+{
+public:
+   explicit GraphicAlphanumericBlock();
+   ~GraphicAlphanumericBlock();
+
+   GraphicAlphanumericBlock(const GraphicAlphanumericBlock&) = delete;
+   GraphicAlphanumericBlock&
+   operator=(const GraphicAlphanumericBlock&) = delete;
+
+   GraphicAlphanumericBlock(GraphicAlphanumericBlock&&) noexcept;
+   GraphicAlphanumericBlock& operator=(GraphicAlphanumericBlock&&) noexcept;
+
+   int16_t block_divider() const;
+
+   size_t data_size() const override;
+
+   bool Parse(std::istream& is);
+
+   static constexpr size_t SIZE = 102u;
+
+private:
+   std::unique_ptr<GraphicAlphanumericBlockImpl> p;
+};
+
+} // namespace rpg
+} // namespace wsr88d
+} // namespace scwx