Added serverDatabase library

2026-08-27 17:57:30 -04:00 · 2014-01-17 08:02:53 -07:00
parent 5783bdd0e2
commit ebad6e01af
206 changed files with 14638 additions and 0 deletions
@@ -0,0 +1,115 @@
+// ======================================================================
+//
+// DataLookup.h
+// copyright (c) 2002 Sony Online Entertainment
+//
+// ======================================================================
+
+#ifndef INCLUDED_DataLookup_H
+#define INCLUDED_DataLookup_H
+
+// ======================================================================
+
+#include <deque>
+#include <map>
+
+#include "sharedFoundation/NetworkIdArchive.h"
+#include "sharedFoundation/StationId.h"
+#include "sharedMessageDispatch/Receiver.h"
+#include "StringId.h"
+#include "Unicode.h"
+
+namespace DB
+{
+	class TaskQueue;
+}
+
+class VerifyNameRequest;
+class GameNetworkMessage;
+
+// ======================================================================
+
+/**
+ * Singleton that looks up specific data from the database.
+ *
+ * This class manages requests to fetch assorted data from the database.
+ * This class is set up so that requests for various random items of data
+ * don't have to compete with persistence or loading for worker thread time.
+ *
+ * Because this class is not synchronized in any way with Persister or
+ * Loader, it should not be used to fetch data about specific in-game
+ * objects.
+ *
+ * For example, one use of this class is to manage fetching the list of
+ * prohibited character names.
+ */
+class DataLookup : public MessageDispatch::Receiver
+{
+public:
+	static void install();
+	static DataLookup &getInstance();
+
+	void update          (real updateTime);
+	void receiveMessage  (const MessageDispatch::Emitter & source, const MessageDispatch::MessageBase & message);
+
+	void onRetrieveItemComplete(NetworkId const &ownerId, NetworkId const &itemId) const;
+
+// name reservation and verification:
+	void onCharacterNameChecked (uint32 stationId, const Unicode::String &name, int resultCode);
+	void verifyName(uint32 gameServer, VerifyNameRequest * vrn);
+	void releaseName(uint32 stationId, const NetworkId & characterId);
+	void releaseName(uint32 stationId, const Unicode::String &name);
+	void approveName(uint32 stationId, const Unicode::String &name);
+	void releaseNamesForProcess(uint32 gameServer);
+	const Unicode::String normalizeName(const Unicode::String &name) const;
+	const std::string getNameByStationId(StationId stationId) const;
+	const std::string getNormalizedNameByStationId(StationId stationId) const;
+	bool isIdle();
+
+	void shutdown();
+	
+protected:
+	DB::TaskQueue *taskQueue;
+	
+	struct reservation
+	{
+	public:
+		const VerifyNameRequest * request;
+		Unicode::String name;
+		uint32 gameServer;
+		bool approved;
+	};
+	typedef std::deque<reservation> reservationList;
+	reservationList * getReservationList(uint32 stationId);
+	reservationList * newReservationList(uint32 stationId);
+	std::map<uint32, reservationList *> m_reservations;
+	static void addReservation(reservationList * rl, const reservation &temp);
+	void deleteReservationList(uint32 stationId);
+
+private:
+	void getBiography                     (const NetworkId &owner, uint32 requestingProcess);
+	void setBiography                     (const NetworkId &owner, const Unicode::String &bio);
+	void getStructuresForPurge            (StationId account, bool warnOnly);
+
+  private:
+	DataLookup();
+	~DataLookup();
+	static void remove();
+	static DataLookup *ms_theInstance;
+
+  private:
+	DataLookup &operator=(const DataLookup&); //disable
+	DataLookup(const DataLookup&); //disable
+};
+
+// ----------------------------------------------------------------------
+
+inline DataLookup &DataLookup::getInstance()
+{
+	DEBUG_FATAL(!ms_theInstance,("DataLookup was not installed.\n"));
+	return *ms_theInstance;
+}
+
+// ======================================================================
+
+#endif