ModStorageDatabaseFiles Class Reference

#include <database-files.h>

Inheritance diagram for ModStorageDatabaseFiles:

Collaboration diagram for ModStorageDatabaseFiles:

Public Member Functions
	ModStorageDatabaseFiles (const std::string &savedir)
virtual	~ModStorageDatabaseFiles ()=default
virtual void	getModEntries (const std::string &modname, StringMap *storage)
virtual void	getModKeys (const std::string &modname, std::vector< std::string > *storage)
virtual bool	getModEntry (const std::string &modname, const std::string &key, std::string *value)
virtual bool	hasModEntry (const std::string &modname, const std::string &key)
virtual bool	setModEntry (const std::string &modname, const std::string &key, std::string_view value)
virtual bool	removeModEntry (const std::string &modname, const std::string &key)
virtual bool	removeModEntries (const std::string &modname)
virtual void	listMods (std::vector< std::string > *res)
virtual void	beginSave ()
virtual void	endSave ()
Public Member Functions inherited from ModStorageDatabase
virtual	~ModStorageDatabase ()=default
Public Member Functions inherited from Database
virtual bool	initialized () const
virtual void	verifyDatabase ()
	Open and initialize the database if needed.

Private Member Functions
Json::Value *	getOrCreateJson (const std::string &modname)

Private Attributes
std::string	m_storage_dir
std::unordered_map< std::string, Json::Value >	m_mod_storage
std::unordered_set< std::string >	m_modified

Constructor & Destructor Documentation

ModStorageDatabaseFiles()

ModStorageDatabaseFiles::ModStorageDatabaseFiles

(

const std::string &

savedir

)

References DIR_DELIM, and m_storage_dir.

~ModStorageDatabaseFiles()

virtual ModStorageDatabaseFiles::~ModStorageDatabaseFiles ( )

virtualdefault

Member Function Documentation

beginSave()

void ModStorageDatabaseFiles::beginSave ( )

virtual

Implements Database.

endSave()

void ModStorageDatabaseFiles::endSave ( )

virtual

Implements Database.

References fs::CreateAllDirs(), DIR_DELIM, errorstream, fastWriteJson(), fs::IsDir(), m_mod_storage, m_modified, m_storage_dir, and fs::safeWriteToFile().

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getModEntries()

void ModStorageDatabaseFiles::getModEntries ( const std::string & modname, StringMap * storage )

virtual

Implements ModStorageDatabase.

References getOrCreateJson().

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getModEntry()

bool ModStorageDatabaseFiles::getModEntry ( const std::string & modname, const std::string & key, std::string * value )

virtual

Implements ModStorageDatabase.

References getOrCreateJson().

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getModKeys()

void ModStorageDatabaseFiles::getModKeys ( const std::string & modname, std::vector< std::string > * storage )

virtual

Implements ModStorageDatabase.

References getOrCreateJson().

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getOrCreateJson()

Json::Value * ModStorageDatabaseFiles::getOrCreateJson ( const std::string & modname )

private

References DIR_DELIM, errorstream, m_mod_storage, m_storage_dir, open_ifstream(), and fs::PathExists().

Referenced by getModEntries(), getModEntry(), getModKeys(), hasModEntry(), removeModEntries(), removeModEntry(), and setModEntry().

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hasModEntry()

bool ModStorageDatabaseFiles::hasModEntry ( const std::string & modname, const std::string & key )

virtual

Implements ModStorageDatabase.

References getOrCreateJson().

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listMods()

void ModStorageDatabaseFiles::listMods ( std::vector< std::string > * res )

virtual

Implements ModStorageDatabase.

References fs::GetDirListing(), m_mod_storage, and m_storage_dir.

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removeModEntries()

bool ModStorageDatabaseFiles::removeModEntries ( const std::string & modname )

virtual

Implements ModStorageDatabase.

References getOrCreateJson(), and m_modified.

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removeModEntry()

bool ModStorageDatabaseFiles::removeModEntry ( const std::string & modname, const std::string & key )

virtual

Implements ModStorageDatabase.

References getOrCreateJson(), and m_modified.

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setModEntry()

bool ModStorageDatabaseFiles::setModEntry ( const std::string & modname, const std::string & key, std::string_view value )

virtual

Implements ModStorageDatabase.

References getOrCreateJson(), and m_modified.

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Member Data Documentation

m_mod_storage

std::unordered_map<std::string, Json::Value> ModStorageDatabaseFiles::m_mod_storage

private

Referenced by endSave(), getOrCreateJson(), and listMods().

m_modified

std::unordered_set<std::string> ModStorageDatabaseFiles::m_modified

private

Referenced by endSave(), removeModEntries(), removeModEntry(), and setModEntry().

m_storage_dir

std::string ModStorageDatabaseFiles::m_storage_dir

private

Referenced by ModStorageDatabaseFiles(), endSave(), getOrCreateJson(), and listMods().

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

• database/database-files.h
• database/database-files.cpp