def reset(self):
""" Resets the buffered regions to start transmitting from the\
beginning of its expected regions and clears the buffered out data\
files
"""
# reset buffered out
self._received_data = BufferedReceivingData()
# rewind buffered in
for vertex in self._sender_vertices:
for region in vertex.get_regions():
vertex.rewind(region)
def __init__(self, placements, tags, transceiver, write_reload_files,
application_folder_path):
"""
:param placements: The placements of the vertices
:type placements:\
:py:class:`pacman.model.placements.placements.Placements`
:param report_states: the booleans saying what reports are needed
:type report_states: XXXXXXXXXXX
:param tags: The tags assigned to the vertices
:type tags: :py:class:`pacman.model.tags.tags.Tags`
:param transceiver: The transceiver to use for sending and receiving\
information
:type transceiver: :py:class:`spinnman.transceiver.Transceiver`
"""
self._placements = placements
self._tags = tags
self._transceiver = transceiver
# params used for reload purposes
self._write_reload_files = write_reload_files
self._application_folder_path = application_folder_path
self._reload_buffer_file = dict()
self._reload_buffer_file_paths = dict()
# Set of (ip_address, port) that are being listened to for the tags
self._seen_tags = set()
# Set of vertices with buffers to be sent
self._sender_vertices = set()
# Dictionary of sender vertex -> buffers sent
self._sent_messages = dict()
# storage area for received data from cores
self._received_data = BufferedReceivingData()
# Lock to avoid multiple messages being processed at the same time
self._thread_lock_buffer_out = threading.Lock()
self._thread_lock_buffer_in = threading.Lock()
self._finished = False
