def _parse_notification_header(self, ntf_handle, ntf_header):
""" Parse the notification header in the received notification to
retrieve information
Args:
ntf_handle (SaNtfNotificationHandleT): A handle to the internal
notification structure
ntf_header (SaNtfNotificationHeaderT): Notification header
structure in the received notification
Returns:
NotificationInfo: A NotificationInfo structure containing
information from the notification header
"""
ntf_info = ntf.NotificationInfo()
ntf_info.event_type = ntf_header.eventType.contents.value
ntf_info.notification_object = \
str(ntf_header.notificationObject.contents)
ntf_info.notifying_object = str(ntf_header.notifyingObject.contents)
ntf_info.ntf_class_id = \
ntf_header.notificationClassId.contents
ntf_info.event_time = ntf_header.eventTime.contents.value
ntf_info.notification_id = \
ntf_header.notificationId.contents.value
additional_text_str = \
ctypes.create_string_buffer(ntf_header.lengthAdditionalText)
ctypes.memmove(additional_text_str, ntf_header.additionalText,
ntf_header.lengthAdditionalText)
ntf_info.additional_text = additional_text_str.value.decode(
'utf-8') if PY3 else additional_text_str.value
for i in range(ntf_header.numAdditionalInfo):
c_add_info = ntf_header.additionalInfo[i]
add_info = ntf.AdditionalInfo()
add_info.info_id = c_add_info.infoId
add_info.info_type = c_add_info.infoType
add_info.info_value = self._get_ntf_value(ntf_handle,
c_add_info.infoValue,
c_add_info.infoType)
ntf_info.additional_info.append(add_info)
return ntf_info
def clear_info(self):
""" Reset the NotificationInfo field values """
self.ntf_info = ntf.NotificationInfo()
def __init__(self, version=None):
""" Constructor for NtfProducer class """
super(NtfProducer, self).__init__(version)
self.ntf_info = ntf.NotificationInfo()