Rename CRelayTracker back to CScriptMailbox

Runtime/CScriptMailbox.hpp

@@ -0,0 +1,41 @@
+#pragma once
+
+#include <vector>
+
+#include "Runtime/IOStreams.hpp"
+#include "Runtime/RetroTypes.hpp"
+#include "Runtime/World/ScriptObjectSupport.hpp"
+
+namespace metaforce {
+class CSaveWorld;
+class CStateManager;
+
+#if 0
+struct CMailMessage
+{
+    TEditorId x0_id;
+    EScriptObjectMessage x4_msg;
+    bool x8_;
+    CMailMessage(TEditorId id, EScriptObjectMessage msg, bool flag) : x0_id(id), x4_msg(msg), x8_(flag) {}
+    CMailMessage(const CMailMessage& other) : x0_id(other.x0_id), x4_msg(other.x4_msg), x8_(other.x8_) {}
+
+    bool operator==(const CMailMessage& other) const
+    { return (x0_id == other.x0_id && x4_msg == other.x4_msg); }
+};
+#endif
+
+class CScriptMailbox {
+  std::vector<TEditorId> x0_relays;
+
+public:
+  CScriptMailbox() = default;
+  CScriptMailbox(CBitStreamReader& in, const CSaveWorld& saveWorld);
+
+  bool HasMsg(TEditorId id) const;
+  void AddMsg(TEditorId id);
+  void RemoveMsg(TEditorId id);
+  void SendMsgs(TAreaId areaId, CStateManager& stateMgr);
+  void PutTo(CBitStreamWriter& out, const CSaveWorld& saveWorld);
+};
+
+} // namespace metaforce