def __init__(self):
from core import settings
settings = settings.SettingsManager()
self.connsettings = settings.get_default_storage()
del settings
self.IROID = 1
self.IROActiveList = []
self.IRONonActiveList = []
self.db_type = self.connsettings[0][0]
self.DBPreExecutionQueue = Queue.Queue(0)
self.IORequestWorkerThreadPool = []
self.driver = None
if self.db_type == 'sqlite':
from storage.drivers.SQLite import SQLiteConnector
self.driver = SQLiteConnector(self.DBPreExecutionQueue)
elif self.db_type == 'mysql':
from storage.drivers.MySQL import MySQLConnector
self.driver = MySQLConnector()
if self.driver == None:
raise IOError("Error initializing database driver")
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
def __init__(self):
from core import settings
settings = settings.SettingsManager()
self.connsettings = settings.get_default_storage()
del settings
self.IROID = 1
self.IROActiveList = []
self.IRONonActiveList = []
self.db_type = self.connsettings[0][0]
self.DBPreExecutionQueue = Queue.Queue(0)
self.IORequestWorkerThreadPool = []
self.driver = None
if self.db_type == 'sqlite':
from storage.drivers.SQLite import SQLiteConnector
self.driver = SQLiteConnector(self.DBPreExecutionQueue)
elif self.db_type == 'mysql':
from storage.drivers.MySQL import MySQLConnector
self.driver = MySQLConnector()
if self.driver == None:
raise IOError("Error initializing database driver")
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
class StorageManager():
def __init__(self):
from core import settings
settings = settings.SettingsManager()
self.connsettings = settings.get_default_storage()
del settings
self.IROID = 1
self.IROActiveList = []
self.IRONonActiveList = []
self.db_type = self.connsettings[0][0]
self.DBPreExecutionQueue = Queue.Queue(0)
self.IORequestWorkerThreadPool = []
self.driver = None
if self.db_type == 'sqlite':
from storage.drivers.SQLite import SQLiteConnector
self.driver = SQLiteConnector(self.DBPreExecutionQueue)
elif self.db_type == 'mysql':
from storage.drivers.MySQL import MySQLConnector
self.driver = MySQLConnector()
if self.driver == None:
raise IOError("Error initializing database driver")
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
def connect(self):
return self.driver.connect()
def execute(self, IRO):
self.DBPreExecutionQueue.put(IRO)
def create(self):
return self.driver.create()
def importdb(self, data):
return self.driver.importdb(data)
def exportdb(self):
#returns a python object
return self.driver.exportdb()
def setmanagers(self, managers):
self.managers = managers
self.driver.setmanagers(managers)
def transfer(self):
if self.db_type == 'sqlite':
from storage.drivers.MySQL import MySQLConnector
self.newdriver = MySQLConnector
elif self.db_type == 'mysql':
from storage.drivers.SQLite import SQLiteConnector
self.newdriver = SQLiteConnector
success = self.newdriver.transferfrom(self.driver)
if success:
del self.driver
self.driver = self.newdriver
self.driver.setmanagers(self.managers)
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
self.db_type = self.driver.__db_type__
self.driver.DBDStartWorkerThreads()
else:
raise IOError("Could not transfer database")
def Request(self, IRO):
IRT = IORequestThread(self.managers, IRO)
self.IORequestWorkerThreadPool.append(IRT)
IRT.start()
def RegisterIROForDebug(self, IRO):
self.IROActiveList.append(IRO)
IRO.__id__ = self.IROID
self.IROID = self.IROID + 1
def UnregisterIROForDebug(self, IRO):
self.IROActiveList.remove(IRO)
self.IRONonActiveList.append(IRO)
class StorageManager():
def __init__(self):
from core import settings
settings = settings.SettingsManager()
self.connsettings = settings.get_default_storage()
del settings
self.IROID = 1
self.IROActiveList = []
self.IRONonActiveList = []
self.db_type = self.connsettings[0][0]
self.DBPreExecutionQueue = Queue.Queue(0)
self.IORequestWorkerThreadPool = []
self.driver = None
if self.db_type == 'sqlite':
from storage.drivers.SQLite import SQLiteConnector
self.driver = SQLiteConnector(self.DBPreExecutionQueue)
elif self.db_type == 'mysql':
from storage.drivers.MySQL import MySQLConnector
self.driver = MySQLConnector()
if self.driver == None:
raise IOError("Error initializing database driver")
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
def connect(self):
return self.driver.connect()
def execute(self, IRO):
self.DBPreExecutionQueue.put(IRO)
def create(self):
return self.driver.create()
def importdb(self, data):
return self.driver.importdb(data)
def exportdb(self):
#returns a python object
return self.driver.exportdb()
def setmanagers(self, managers):
self.managers = managers
self.driver.setmanagers(managers)
def transfer(self):
if self.db_type == 'sqlite':
from storage.drivers.MySQL import MySQLConnector
self.newdriver = MySQLConnector
elif self.db_type == 'mysql':
from storage.drivers.SQLite import SQLiteConnector
self.newdriver = SQLiteConnector
success = self.newdriver.transferfrom(self.driver)
if success:
del self.driver
self.driver = self.newdriver
self.driver.setmanagers(self.managers)
self.driver.DBDSetPreExecutionQ(self.DBPreExecutionQueue)
self.db_type = self.driver.__db_type__
self.driver.DBDStartWorkerThreads()
else:
raise IOError("Could not transfer database")
def Request(self, IRO):
IRT = IORequestThread(self.managers, IRO)
self.IORequestWorkerThreadPool.append(IRT)
IRT.start()
def RegisterIROForDebug(self, IRO):
self.IROActiveList.append(IRO)
IRO.__id__ = self.IROID
self.IROID = self.IROID + 1
def UnregisterIROForDebug(self, IRO):
self.IROActiveList.remove(IRO)
self.IRONonActiveList.append(IRO)
