41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
# Copyright 2017 ARM Holdings.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import socket
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import websocket
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from zun.common import exception
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class WebSocketClient(object):
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def __init__(self, host_url, escape='~',
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close_wait=0.5):
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self.escape = escape
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self.close_wait = close_wait
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self.host_url = host_url
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self.cs = None
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def connect(self):
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url = self.host_url
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try:
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self.ws = websocket.create_connection(url,
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skip_utf8_validation=True)
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except socket.error as e:
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raise exception.ConnectionFailed(e)
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except websocket.WebSocketConnectionClosedException as e:
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raise exception.ConnectionFailed(e)
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except websocket.WebSocketBadStatusException as e:
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raise exception.ConnectionFailed(e)
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