6574804013

Committed 19 Oct 2023 12:47PM UTC coverage: 51.937% (+1.2%) from 50.777%

Build # 6574804013

Build Type

Pull #327

github

Committed by

Christian-B

Commit Message

typing changes

Pull Request Pull Request #327: Type Annotations and Checking

Run Details

105 of 1288 branches covered (0.0%)

Branch coverage included in aggregate %.

2375 of 2375 new or added lines in 180 files covered. (100.0%)

4775 of 8108 relevant lines covered (58.89%)

0.59 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

82.76

/spinnman/spalloc/spalloc_boot_connection.py

# Copyright (c) 2022 The University of Manchester
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
API of the client for the Spalloc web service.
"""

import struct
import time
from typing import Callable, Optional
from spinn_utilities.abstract_base import AbstractBase
from spinn_utilities.overrides import overrides
from spinnman.connections.abstract_classes import Listenable
from spinnman.connections.udp_packet_connections import BootConnection
from spinnman.connections.udp_packet_connections.boot_connection import (
    _ANTI_FLOOD_DELAY)
from spinnman.messages.spinnaker_boot import SpinnakerBootMessage
from .spalloc_proxied_connection import SpallocProxiedConnection

_ONE_SHORT = struct.Struct("<H")
_TWO_SHORTS = struct.Struct("<2H")
_TWO_SKIP: bytes = b'\0\0'
_NUM_UPDATE_TAG_TRIES = 3
_UPDATE_TAG_TIMEOUT = 1.0


class SpallocBootConnection(
        BootConnection, SpallocProxiedConnection,
        Listenable[SpinnakerBootMessage], metaclass=AbstractBase):
    """
    The socket interface supported by proxied boot sockets. The socket will
    always be talking to the root board of a job.
    This emulates a BootConnection.
    """
    __slots__ = ()

    @overrides(BootConnection.send_boot_message)
    def send_boot_message(self, boot_message: SpinnakerBootMessage):
        self.send(boot_message.bytestring)

        # Sleep between messages to avoid flooding the machine
        time.sleep(_ANTI_FLOOD_DELAY)

    @overrides(BootConnection.receive_boot_message)
    def receive_boot_message(
            self, timeout: Optional[float] = None) -> SpinnakerBootMessage:
        data = self.receive(timeout)
        return SpinnakerBootMessage.from_bytestring(data, 0)

    @overrides(Listenable.get_receive_method)
    def get_receive_method(  # type: ignore[override]
            self) -> Callable[[], SpinnakerBootMessage]:
        return self.receive_boot_message

1	# Copyright (c) 2022 The University of Manchester
2	#
3	# Licensed under the Apache License, Version 2.0 (the "License");
4	# you may not use this file except in compliance with the License.
5	# You may obtain a copy of the License at
6	#
7	# https://www.apache.org/licenses/LICENSE-2.0
8	#
9	# Unless required by applicable law or agreed to in writing, software
10	# distributed under the License is distributed on an "AS IS" BASIS,
11	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12	# See the License for the specific language governing permissions and
13	# limitations under the License.
14	"""	1✔
15	API of the client for the Spalloc web service.
16	"""
17
18	import struct	1✔
19	import time	1✔
20	from typing import Callable, Optional	1✔
21	from spinn_utilities.abstract_base import AbstractBase	1✔
22	from spinn_utilities.overrides import overrides	1✔
23	from spinnman.connections.abstract_classes import Listenable	1✔
24	from spinnman.connections.udp_packet_connections import BootConnection	1✔
25	from spinnman.connections.udp_packet_connections.boot_connection import (	1✔
26	_ANTI_FLOOD_DELAY)
27	from spinnman.messages.spinnaker_boot import SpinnakerBootMessage	1✔
28	from .spalloc_proxied_connection import SpallocProxiedConnection	1✔
29
30	_ONE_SHORT = struct.Struct("<H")	1✔
31	_TWO_SHORTS = struct.Struct("<2H")	1✔
32	_TWO_SKIP: bytes = b'\0\0'	1✔
33	_NUM_UPDATE_TAG_TRIES = 3	1✔
34	_UPDATE_TAG_TIMEOUT = 1.0	1✔
35
36
37	class SpallocBootConnection(	1✔
38	BootConnection, SpallocProxiedConnection,
39	Listenable[SpinnakerBootMessage], metaclass=AbstractBase):
40	"""
41	The socket interface supported by proxied boot sockets. The socket will
42	always be talking to the root board of a job.
43	This emulates a BootConnection.
44	"""
45	__slots__ = ()	1✔
46
47	@overrides(BootConnection.send_boot_message)	1✔
48	def send_boot_message(self, boot_message: SpinnakerBootMessage):	1✔
49	self.send(boot_message.bytestring)	×
50
51	# Sleep between messages to avoid flooding the machine
52	time.sleep(_ANTI_FLOOD_DELAY)	×
53
54	@overrides(BootConnection.receive_boot_message)	1✔
55	def receive_boot_message(	1✔
56	self, timeout: Optional[float] = None) -> SpinnakerBootMessage:
57	data = self.receive(timeout)	×
58	return SpinnakerBootMessage.from_bytestring(data, 0)	×
59
60	@overrides(Listenable.get_receive_method)	1✔
61	def get_receive_method( # type: ignore[override]	1✔
62	self) -> Callable[[], SpinnakerBootMessage]:
63	return self.receive_boot_message	×

SpiNNakerManchester / SpiNNMan / 6574804013

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous