ComponentActionListener.py

Go to the documentation of this file.

#!/usr/bin/env python
# -*- coding: euc-jp -*-




#============================================================


class PreComponentActionListenerType:
  """
  """

  def __init__(self):
    pass

  PRE_ON_INITIALIZE                 = 0
  PRE_ON_FINALIZE                   = 1
  PRE_ON_STARTUP                    = 2
  PRE_ON_SHUTDOWN                   = 3
  PRE_ON_ACTIVATED                  = 4
  PRE_ON_DEACTIVATED                = 5
  PRE_ON_ABORTING                   = 6
  PRE_ON_ERROR                      = 7
  PRE_ON_RESET                      = 8
  PRE_ON_EXECUTE                    = 9
  PRE_ON_STATE_UPDATE               = 10
  PRE_ON_RATE_CHANGED               = 11
  PRE_COMPONENT_ACTION_LISTENER_NUM = 12



class PreComponentActionListener:
  """
  """

  def __init__(self):
    pass

  
  def toString(type):
    typeString = ["PRE_ON_INITIALIZE",
                  "PRE_ON_FINALIZE",
                  "PRE_ON_STARTUP",
                  "PRE_ON_SHUTDOWN",
                  "PRE_ON_ACTIVATED",
                  "PRE_ON_DEACTIVATED",
                  "PRE_ON_ABORTING",
                  "PRE_ON_ERROR",
                  "PRE_ON_RESET",
                  "PRE_ON_EXECUTE",
                  "PRE_ON_STATE_UPDATE",
                  "PRE_ON_RATE_CHANGED",
                  "PRE_COMPONENT_ACTION_LISTENER_NUM"]
    if type < PreComponentActionListenerType.PRE_COMPONENT_ACTION_LISTENER_NUM:
      return typeString[type]

    return ""
  toString = staticmethod(toString)

  
  def __del__(self):
    pass

  
  def __call__(self, ec_id):
    pass


#============================================================


class PostComponentActionListenerType:
  """
  """
  def __init__(self):
    pass

  POST_ON_INITIALIZE                 = 0
  POST_ON_FINALIZE                   = 1
  POST_ON_STARTUP                    = 2
  POST_ON_SHUTDOWN                   = 3
  POST_ON_ACTIVATED                  = 4
  POST_ON_DEACTIVATED                = 5
  POST_ON_ABORTING                   = 6
  POST_ON_ERROR                      = 7
  POST_ON_RESET                      = 8
  POST_ON_EXECUTE                    = 9
  POST_ON_STATE_UPDATE               = 10
  POST_ON_RATE_CHANGED               = 11
  POST_COMPONENT_ACTION_LISTENER_NUM = 12




class PostComponentActionListener:
  """
  """

  def __init__(self):
    pass

  
  def toString(type):
    typeString = ["POST_ON_INITIALIZE",
                  "POST_ON_FINALIZE",
                  "POST_ON_STARTUP",
                  "POST_ON_SHUTDOWN",
                  "POST_ON_ACTIVATED",
                  "POST_ON_DEACTIVATED",
                  "POST_ON_ABORTING",
                  "POST_ON_ERROR",
                  "POST_ON_RESET",
                  "POST_ON_EXECUTE",
                  "POST_ON_STATE_UPDATE",
                  "POST_ON_RATE_CHANGED",
                  "POST_COMPONENT_ACTION_LISTENER_NUM"]
    if type < PostComponentActionListenerType.POST_COMPONENT_ACTION_LISTENER_NUM:
      return typeString[type]
    return "";

  toString = staticmethod(toString)

  
  def __del__(self):
    pass

  
  def __call__(self, ec_id, ret):
    pass



#============================================================

class PortActionListenerType:
  """
  """
  
  def __init__(self):
    pass

  ADD_PORT                 = 0
  REMOVE_PORT              = 1
  PORT_ACTION_LISTENER_NUM = 2




class PortActionListener:
  """
  """

  def __init__(self):
    pass

  
  def toString(type):
    typeString = ["ADD_PORT",
                  "REMOVE_PORT",
                  "PORT_ACTION_LISTENER_NUM"]
    if type < PortActionListenerType.PORT_ACTION_LISTENER_NUM:
      return typeString[type]
    return ""

  toString = staticmethod(toString)

  
  def __del__(self):
    pass

  
  def __call__(self, pprof):
    pass


#============================================================

class ExecutionContextActionListenerType:
  """
  """
  def __init__(self):
    pass

  EC_ATTACHED            = 0
  EC_DETACHED            = 1
  EC_ACTION_LISTENER_NUM = 2


class ExecutionContextActionListener:
  """
  """

  def __init__(self):
    pass


  
  def toString(type):
    typeString = ["ATTACH_EC",
                  "DETACH_EC",
                  "EC_ACTION_LISTENER_NUM"]
    if type < ExecutionContextActionListenerType.EC_ACTION_LISTENER_NUM:
      return typeString[type]
    return ""

  toString = staticmethod(toString)


  
  def __del__(self):
    pass

  
  def __call__(self, ec_id):
    pass


class Entry:
  def __init__(self,listener, autoclean):
    self.listener  = listener
    self.autoclean = autoclean
    return


#============================================================

class PreComponentActionListenerHolder:
  """
  """

  
  def __init__(self):
    self._listeners = []
    return
  
    
  
  def __del__(self):
    for (idx, listener) in enumerate(self._listeners):
      if listener.autoclean:
        self._listeners[idx] = None
    return

  
  def addListener(self, listener, autoclean):
    self._listeners.append(Entry(listener, autoclean))
    return
    
  
  def removeListener(self, listener):
    len_ = len(self._listeners)
    for i in range(len_):
      idx = (len_ - 1) - i
      if self._listeners[idx].listener == listener:
        if self._listeners[idx].autoclean:
          self._listeners[idx].listener = None
          del self._listeners[idx]
          return
    return

  
  def notify(self, ec_id):
    for listener in self._listeners:
      listener.listener(ec_id)
    return

      


class PostComponentActionListenerHolder:
  """
  """

  
  def __init__(self):
    self._listeners = []
    return


  
  def __del__(self):
    for (idx, listener) in enumerate(self._listeners):
      if listener.autoclean:
        self._listeners[idx] = None
    return
    
  
  def addListener(self, listener, autoclean):
    self._listeners.append(Entry(listener, autoclean))
    return
    
  
  def removeListener(self, listener):
    len_ = len(self._listeners)
    for i in range(len_):
      idx = (len_ - 1) - i
      if self._listeners[idx].listener == listener:
        if self._listeners[idx].autoclean:
          self._listeners[idx].listener = None
          del self._listeners[idx]
          return
    return
    
  
  
  def notify(self, ec_id, ret):
    for listener in self._listeners:
      listener.listener(ec_id, ret)
    return
    


#============================================================

class PortActionListenerHolder:
  """
  """

  
  def __init__(self):
    self._listeners = []
    return


  
  def __del__(self):
    for (idx, listener) in enumerate(self._listeners):
      if listener.autoclean:
        self._listeners[idx] = None
    pass
    
  
  def addListener(self, listener, autoclean):
    self._listeners.append(Entry(listener, autoclean))
    return
    

  
  def removeListener(self, listener):
    len_ = len(self._listeners)
    for i in range(len_):
      idx = (len_ - 1) - i
      if self._listeners[idx].listener == listener:
        if self._listeners[idx].autoclean:
          self._listeners[idx].listener = None
          del self._listeners[idx]
          return
    return
    
  
  def notify(self, pprofile):
    for listener in self._listeners:
      listener.listener(pprofile)
    return

    


class ExecutionContextActionListenerHolder:
  """
  """

  
  def __init__(self):
    self._listeners = []
    return


  
  def __del__(self):
    for (idx, listener) in enumerate(self._listeners):
      if listener.autoclean:
        self._listeners[idx] = None
    pass
    

  
  def addListener(self, listener, autoclean):
    self._listeners.append(Entry(listener, autoclean))
    return

    
  
  def removeListener(self, listener):
    len_ = len(self._listeners)
    for i in range(len_):
      idx = (len_ - 1) - i
      if self._listeners[idx].listener == listener:
        if self._listeners[idx].autoclean:
          self._listeners[idx].listener = None
          del self._listeners[idx]
          return
    return


  
  def notify(self, ec_id):
    for listener in self._listeners:
      listener.listener(ec_id)
    return




class ComponentActionListeners:
  """
  """

  def __init__(self):
    pass

  
  preaction_num = PreComponentActionListenerType.PRE_COMPONENT_ACTION_LISTENER_NUM
  preaction_ = [PreComponentActionListenerHolder() 
                for i in range(preaction_num)]

  
  postaction_num = PostComponentActionListenerType.POST_COMPONENT_ACTION_LISTENER_NUM
  postaction_ = [PostComponentActionListenerHolder()
                 for i in range(postaction_num)]

  
  portaction_num = PortActionListenerType.PORT_ACTION_LISTENER_NUM
  portaction_ = [PortActionListenerHolder()
                 for i in range(portaction_num)]
  
  
  ecaction_num = ExecutionContextActionListenerType.EC_ACTION_LISTENER_NUM
  ecaction_ = [ExecutionContextActionListenerHolder()
               for i in range(ecaction_num)]