drce.DRCEManager.DRCEManager Class Reference

Inheritance diagram for drce.DRCEManager.DRCEManager:

Collaboration diagram for drce.DRCEManager.DRCEManager:

Public Member Functions
def	__init__ (self)
def	activate_host (self, host_params)
def	clear_host (self)
def	process (self, command, timeout=3000, ttl=300000)
def	timeout_hook (self, connection_timeout, command, timeout)
def	transport_err_hook (self, transport_internal_err, command, timeout)
def	executor_err_hook (self, command_executor_err, command, timeout)

Public Attributes
	connection
	connect_params
	connect_manager
	cmd_executor

Detailed Description

Definition at line 29 of file DRCEManager.py.

Constructor & Destructor Documentation

__init__()

def drce.DRCEManager.DRCEManager.__init__

(

self

)

Constructor

Definition at line 33 of file DRCEManager.py.

  def __init__(self):
    '''
    Constructor
    '''
    # @var connection
    # a member variable, holds current connection,
    # will be used in inheritance classes
    self.connection = None
    # @var connect_params
    # a member variable, holds current connect_params
    # will be used in inheritance classes
    self.connect_params = None
    self.connect_manager = ConnectionManager()
    self.cmd_executor = CommandExecutor(self.connection, CommandConvertor())

Member Function Documentation

activate_host()

def drce.DRCEManager.DRCEManager.activate_host	(		self,
			host_params
	)

Definition at line 53 of file DRCEManager.py.

  def activate_host(self, host_params):
    con_params = ConnectionParams(host_params.host, host_params.port)
    self.connection = self.connect_manager.create_connection(con_params)
    self.connect_params = con_params
    self.cmd_executor.replace_connection(self.connection)

clear_host()

def drce.DRCEManager.DRCEManager.clear_host

(

self

)

Definition at line 63 of file DRCEManager.py.

  def clear_host(self):
    self.connect_manager.destroy_connection(self.connection)
    self.connection = None
    self.connect_params = None
    self.cmd_executor.replace_connection(self.connection)

executor_err_hook()

def drce.DRCEManager.DRCEManager.executor_err_hook	(		self,
			command_executor_err,
			command,
			timeout
	)

Definition at line 116 of file DRCEManager.py.

  def executor_err_hook(self, command_executor_err, command, timeout):
    del command, timeout
    raise command_executor_err

process()

def drce.DRCEManager.DRCEManager.process	(		self,
			command,
			timeout = 3000,
			ttl = 300000
	)

Definition at line 77 of file DRCEManager.py.

  def process(self, command, timeout=3000, ttl=300000):
    try:
      return self.cmd_executor.execute(command, timeout, ttl)
    except ConnectionTimeout as err:
      self.timeout_hook(err, command, timeout)
    except TransportInternalErr as err:
      self.transport_err_hook(err, command, timeout)
    except CommandExecutorErr as err:
      self.executor_err_hook(err, command, timeout)

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timeout_hook()

def drce.DRCEManager.DRCEManager.timeout_hook	(		self,
			connection_timeout,
			command,
			timeout
	)

Definition at line 94 of file DRCEManager.py.

  def timeout_hook(self, connection_timeout, command, timeout):
    del command, timeout
    raise connection_timeout

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transport_err_hook()

def drce.DRCEManager.DRCEManager.transport_err_hook	(		self,
			transport_internal_err,
			command,
			timeout
	)

Definition at line 105 of file DRCEManager.py.

  def transport_err_hook(self, transport_internal_err, command, timeout):
    del command, timeout
    raise transport_internal_err

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Member Data Documentation

cmd_executor

drce.DRCEManager.DRCEManager.cmd_executor

Definition at line 46 of file DRCEManager.py.

connect_manager

drce.DRCEManager.DRCEManager.connect_manager

Definition at line 45 of file DRCEManager.py.

connect_params

drce.DRCEManager.DRCEManager.connect_params

Definition at line 44 of file DRCEManager.py.

connection

drce.DRCEManager.DRCEManager.connection

Definition at line 40 of file DRCEManager.py.

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

• sources/hce/drce/DRCEManager.py