#include <dbserver.h>

Detailed Description

Provides highlevel access to the world database.

Copyright: (C) 2006 Radon Labs GmbH (C) 2013-2016 Individual contributors, see AUTHORS file

Public Member Functions
	DbServer ()
	constructor

virtual	~DbServer ()
	destructor

bool	OpenStaticDatabase (const Util::String &dbUri)
	open the static world database directly

bool	OpenGameDatabase (const Util::String &dbUri)
	open the dynamic game database directly

bool	OpenNewGame (const Util::String &profileURI, const Util::String &dbURI)
	open the db subsystem in NewGame mode

bool	OpenContinueGame (const Util::String &profileURI)
	open the db subsysten in ContinueGame mode

bool	OpenLoadGame (const Util::String &profileURI, const Util::String &dbURI, const Util::String &saveGameURI)
	open the db subsystem in LoadGame mode

void	DeleteCurrentGame (const Util::String &profileURI)
	delete current game database file

void	CloseStaticDatabase ()
	close the static database

void	CloseGameDatabase ()
	close the dynamic database

void	Close ()
	general close method

bool	IsStaticDatabaseOpen () const
	return true if static database is open

bool	IsGameDatabaseOpen () const
	return true if game database is open

bool	CreateSaveGame (const Util::String &profileURI, const Util::String &dbURI, const Util::String &saveGameURI)
	create a save game

const Ptr< Database > &	GetGameDatabase () const
	get the world database (for dynamic gameplay data)

const Ptr< Database > &	GetStaticDatabase () const
	get static database (for constant read-only data)

bool	CurrentGameExists (const Util::String &profileURI) const
	return true if a current world database exists

void	SetWorkingDbInMemory (bool b)
	set flag to load database as working db into memory

Public Member Functions inherited from Core::RefCounted
	RefCounted ()
	constructor

int	GetRefCount () const
	get the current refcount

void	AddRef ()
	increment refcount by one

void	Release ()
	decrement refcount and destroy object if refcount is zero

bool	IsInstanceOf (const Rtti &rtti) const
	return true if this object is instance of given class

bool	IsInstanceOf (const Util::String &className) const
	return true if this object is instance of given class by string

bool	IsInstanceOf (const Util::FourCC &classFourCC) const
	return true if this object is instance of given class by fourcc

bool	IsA (const Rtti &rtti) const
	return true if this object is instance of given class, or a derived class

bool	IsA (const Util::String &rttiName) const
	return true if this object is instance of given class, or a derived class, by string

bool	IsA (const Util::FourCC &rttiFourCC) const
	return true if this object is instance of given class, or a derived class, by fourcc

const Util::String &	GetClassName () const
	get the class name

Util::FourCC	GetClassFourCC () const
	get the class FourCC code

Private Member Functions
	__DeclareClass (DbServer)

	__DeclareSingleton (DbServer)

Private Attributes
bool	workDbInMemory

Ptr< Db::Sqlite3Factory >	dbFactory

Ptr< Database >	staticDatabase

Ptr< Database >	gameDatabase

Additional Inherited Members
Static Public Member Functions inherited from Core::RefCounted
static void	DumpRefCountingLeaks ()
	dump refcounting leaks, call at end of application (NEBULA_DEBUG builds only!)

Protected Member Functions inherited from Core::RefCounted
virtual	~RefCounted ()
	destructor (called when refcount reaches zero)

Constructor & Destructor Documentation

◆ DbServer()

Db::DbServer::DbServer ( )

constructor

◆ ~DbServer()

Db::DbServer::~DbServer ( )

virtual

destructor

Member Function Documentation

◆ __DeclareClass()

Db::DbServer::__DeclareClass ( DbServer )

private

◆ __DeclareSingleton()

Db::DbServer::__DeclareSingleton ( DbServer )

private

◆ Close()

void Db::DbServer::Close ( )

general close method

◆ CloseGameDatabase()

void Db::DbServer::CloseGameDatabase ( )

close the dynamic database

Close the game database.

◆ CloseStaticDatabase()

void Db::DbServer::CloseStaticDatabase ( )

close the static database

Close the static database.

◆ CreateSaveGame()

bool Db::DbServer::CreateSaveGame	(	const Util::String &	profileURI,
		const Util::String &	dbURI,
		const Util::String &	saveGameURI )

create a save game

This creates a new save game by making a copy of the current world database into the savegame directory.

If a savegame of that exists, it will be overwritten.

◆ CurrentGameExists()

bool Db::DbServer::CurrentGameExists ( const Util::String & profileURI ) const

return true if a current world database exists

Return true if a current game database exists.

◆ DeleteCurrentGame()

void Db::DbServer::DeleteCurrentGame ( const Util::String & profileURI )

delete current game database file

This deletes the current game state database.

◆ GetGameDatabase()

const Ptr< Database > & Db::DbServer::GetGameDatabase ( ) const

inline

get the world database (for dynamic gameplay data)

◆ GetStaticDatabase()

const Ptr< Database > & Db::DbServer::GetStaticDatabase ( ) const

inline

get static database (for constant read-only data)

◆ IsGameDatabaseOpen()

bool Db::DbServer::IsGameDatabaseOpen ( ) const

inline

return true if game database is open

◆ IsStaticDatabaseOpen()

bool Db::DbServer::IsStaticDatabaseOpen ( ) const

inline

return true if static database is open

◆ OpenContinueGame()

bool Db::DbServer::OpenContinueGame ( const Util::String & profileURI )

open the db subsysten in ContinueGame mode

This opens the database in Continue Game mode: the current game database in the user profile directory will simply be opened.

◆ OpenGameDatabase()

bool Db::DbServer::OpenGameDatabase ( const Util::String & dbUri )

open the dynamic game database directly

Directly open the game database, which contains dynamic game data.

◆ OpenLoadGame()

bool Db::DbServer::OpenLoadGame	(	const Util::String &	profileURI,
		const Util::String &	dbURI,
		const Util::String &	saveGameURI )

open the db subsystem in LoadGame mode

This opens the database in Load Game mode.

This will overwrite the current game database with a save game database and open this as usual.

◆ OpenNewGame()

bool Db::DbServer::OpenNewGame	(	const Util::String &	profileURI,
		const Util::String &	dbURI )

open the db subsystem in NewGame mode

This opens the database in New Game mode: an original database will be copied into the user's profile directory into a Current Game State database and opened.

◆ OpenStaticDatabase()

bool Db::DbServer::OpenStaticDatabase ( const Util::String & dbUri )

open the static world database directly

Directly open the static database.

The static database contains immutable read-only data.

◆ SetWorkingDbInMemory()

void Db::DbServer::SetWorkingDbInMemory ( bool b )

inline

set flag to load database as working db into memory

Member Data Documentation

◆ dbFactory

Ptr<Db::Sqlite3Factory> Db::DbServer::dbFactory

private

◆ gameDatabase

Ptr<Database> Db::DbServer::gameDatabase

private

◆ staticDatabase

Ptr<Database> Db::DbServer::staticDatabase

private

◆ workDbInMemory

bool Db::DbServer::workDbInMemory

private

The documentation for this class was generated from the following files:

/github/workspace/code/addons/db/dbserver.h
/github/workspace/code/addons/db/dbserver.cc

Detailed Description

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ DbServer()

◆ ~DbServer()

Member Function Documentation

◆ __DeclareClass()

◆ __DeclareSingleton()

◆ Close()

◆ CloseGameDatabase()

◆ CloseStaticDatabase()

◆ CreateSaveGame()

◆ CurrentGameExists()

◆ DeleteCurrentGame()

◆ GetGameDatabase()

◆ GetStaticDatabase()

◆ IsGameDatabaseOpen()

◆ IsStaticDatabaseOpen()

◆ OpenContinueGame()

◆ OpenGameDatabase()

◆ OpenLoadGame()

◆ OpenNewGame()

◆ OpenStaticDatabase()

◆ SetWorkingDbInMemory()

Member Data Documentation

◆ dbFactory

◆ gameDatabase

◆ staticDatabase

◆ workDbInMemory