36e501c6f7
This service listens on a TCP/UDP port, and dispatches requests to a single method for parsing and handling. Each incoming request is handled in a greenthread spawned specifically for that request, allow for >1 concurrent requests. Additionally, the "workers" config option allows for multiple distict processes to be spawned for the service, all sharing the same socket, to allow for >1 CPU core usage. Change-Id: I173f4640a50b56f52c0371bae47b84ce44301263
32 lines
1.0 KiB
Python
Executable File
32 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2014 Hewlett-Packard Development Company, L.P.
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#
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# Author: Kiall Mac Innes <kiall@hp.com>
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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 binascii
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# Bind to UDP 5355
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sock_udp = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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sock_udp.bind(('', 5355))
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# Receive a Packet
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payload, addr = sock_udp.recvfrom(8192)
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# Print the hex representation of the packet
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print(binascii.b2a_hex(payload))
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# The request just happens to be a kinda-ish valid response
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sock_udp.sendto(payload, addr)
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