Added serverDatabase library

2026-10-17 07:03:02 -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 +1,133 @@
+// ======================================================================
+//
+// DatabaseProcess.h
+// copyright (c) 2001 Sony Online Entertainment
+//
+// ======================================================================
+
+#ifndef INCLUDED_DatabaseProcess_H
+#define INCLUDED_DatabaseProcess_H
+
+// ======================================================================
+
+#include <hash_map>
+#include <set>
+#include <string>
+#include "sharedFoundation/NetworkIdArchive.h"
+#include "sharedMessageDispatch/Receiver.h"
+
+class CentralServerConnection;
+class ChatServerConnection;
+class CommoditiesServerConnection;
+class DatabaseMetricsData;
+class GameNetworkMessage;
+class GameServerConnection;
+class Service;
+class StringId;
+class TaskManagerConnection;
+
+namespace DB
+{
+	class Server;
+}
+
+// ======================================================================
+
+class DatabaseProcess : public MessageDispatch::Receiver
+{
+  public:
+	static DatabaseProcess &getInstance();
+	
+// running:
+	virtual void run (void) = 0;
+	void setDone(char const *reasonfmt, ...);
+
+	virtual void frameTick(void) {}
+
+// setters:
+	void setCentralServerConnection(CentralServerConnection *_connection);
+	void setProcessId(uint32 _processId);
+
+// getters:
+	GameServerConnection * getConnectionByProcess(const uint32 processId);
+	void getGameServerProcessIds(stdvector<uint32>::fwd &processIds) const;
+	uint32 getProcessId(void);
+	DB::Server *getDBServer(void);
+	const std::string &getClusterName() const;
+	const std::string getSchemaQualifier() const;
+	const std::string getGoldSchemaQualifier() const;
+	const std::string getSchema() const;
+	float getQueryExecRate() const;
+	float getQueryFetchRate() const;
+
+// communication:
+	void connectToGameServer(const char *addres, uint16 port, uint32 processId);
+
+	void receiveMessage(const MessageDispatch::Emitter & source, const MessageDispatch::MessageBase & message);
+	void gameServerGoByeBye(uint32 processId);
+	void sendToChatServer(GameNetworkMessage const &message);
+	void sendToCentralServer(GameNetworkMessage const &message, bool reliable);
+	void sendToCommoditiesServer(GameNetworkMessage const &message, bool reliable);
+	void sendToAllGameServers(GameNetworkMessage const &message, bool reliable);
+	void sendToGameServer(uint32 serverId, GameNetworkMessage const &message);
+	void sendToAnyGameServer(GameNetworkMessage const &message);
+	
+  private:
+
+	bool done;
+
+	uint32 processId;
+	std::string clusterName;
+	CentralServerConnection *centralServerConnection;
+	DB::Server *dbServer;
+
+	Service *                     gameService;
+	TaskManagerConnection *       taskService;
+	ChatServerConnection *        chatServerConnection;
+	Service *                     commoditiesService;
+	CommoditiesServerConnection * commoditiesConnection;
+	DatabaseMetricsData *         m_metricsData;
+	
+	std::hash_map<uint32, GameServerConnection *>     gameServerConnections;
+	std::set<std::pair<std::string, unsigned short> > pendingGameServerConnections;
+
+	int m_queryExecCount;
+	int m_queryFetchCount;
+
+//creation	
+  protected:
+	static void installDerived(DatabaseProcess *derivedInstance);
+	DatabaseProcess();
+	virtual ~DatabaseProcess();
+	
+  private:
+	void takeQueryCountSnapshot();
+	
+	static void remove();
+	static DatabaseProcess *ms_theInstance;
+};
+
+// ======================================================================
+
+inline DB::Server *DatabaseProcess::getDBServer(void)
+{
+	return dbServer;
+}
+
+// ----------------------------------------------------------------------
+
+inline const std::string &DatabaseProcess::getClusterName() const
+{
+	return clusterName;
+}
+
+// ----------------------------------------------------------------------
+
+inline DatabaseProcess &DatabaseProcess::getInstance()
+{
+	DEBUG_FATAL(!ms_theInstance,("DatabaseProcess was not installed.\n"));
+	return *ms_theInstance;
+}
+
+// ======================================================================
+#endif