def maybe_insert_node(self, payload, bitmap_array, node_struct):
bitmap = ExecutionResult.bitmap_from_bytearray(bitmap_array, node_struct["info"]["exit_reason"],
node_struct["info"]["performance"])
bitmap.lut_applied = True # since we received the bitmap from the slave, the lut was already applied
backup_data = bitmap.copy_to_array()
should_store, new_bytes, new_bits = self.bitmap_storage.should_store_in_queue(bitmap)
new_data = bitmap.copy_to_array()
if should_store:
node = QueueNode(payload, bitmap_array, node_struct, write=False)
node.set_new_bytes(new_bytes, write=False)
node.set_new_bits(new_bits, write=False)
self.queue.insert_input(node, bitmap)
elif self.debug_mode:
if node_struct["info"]["exit_reason"] != "regular":
log_master("Payload found to be boring, not saved (exit=%s)" % node_struct["info"]["exit_reason"])
for i in range(len(bitmap_array)):
if backup_data[i] != new_data[i]:
assert(False), "Bitmap mangled at {} {} {}".format(i, repr(backup_data[i]), repr(new_data[i]))
def construct_node(
self,
payload,
bitmap,
new_bytes,
new_bits,
node_struct,
):
assert "fav_bits" not in node_struct
assert "level" not in node_struct
assert "new_bytes" not in node_struct
assert "new_bits" not in node_struct
node_struct["new_bytes"] = new_bytes
node_struct["new_bits"] = new_bits
node = QueueNode(payload, bitmap, node_struct, write=False)
node.clear_fav_bits(write=False)
parent = node_struct["info"]["parent"]
node.set_level(self.get_node_by_id(parent).get_level() +
1 if parent else 0,
write=False)
return node