Marco Mayer / Mbed OS Queue

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mbed-os/tools/host_tests/tcpecho_server_loop.py@0:6bf0743ece18, 2020-03-28 (annotated)

Committer:
demayer
Date:
Sat Mar 28 15:28:19 2020 +0000
Revision:
0:6bf0743ece18
IMU Thread with an event-queue running parallel to handle tasks like a 5 times blinking LED. Button with interrupt detected.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
demayer 0:6bf0743ece18 1 """
demayer 0:6bf0743ece18 2 mbed SDK
demayer 0:6bf0743ece18 3 Copyright (c) 2011-2013 ARM Limited
demayer 0:6bf0743ece18 4
demayer 0:6bf0743ece18 5 Licensed under the Apache License, Version 2.0 (the "License");
demayer 0:6bf0743ece18 6 you may not use this file except in compliance with the License.
demayer 0:6bf0743ece18 7 You may obtain a copy of the License at
demayer 0:6bf0743ece18 8
demayer 0:6bf0743ece18 9 http://www.apache.org/licenses/LICENSE-2.0
demayer 0:6bf0743ece18 10
demayer 0:6bf0743ece18 11 Unless required by applicable law or agreed to in writing, software
demayer 0:6bf0743ece18 12 distributed under the License is distributed on an "AS IS" BASIS,
demayer 0:6bf0743ece18 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
demayer 0:6bf0743ece18 14 See the License for the specific language governing permissions and
demayer 0:6bf0743ece18 15 limitations under the License.
demayer 0:6bf0743ece18 16 """
demayer 0:6bf0743ece18 17 # Be sure that the tools directory is in the search path
demayer 0:6bf0743ece18 18 import sys
demayer 0:6bf0743ece18 19 from os.path import join, abspath, dirname
demayer 0:6bf0743ece18 20 ROOT = abspath(join(dirname(__file__), "..", ".."))
demayer 0:6bf0743ece18 21 sys.path.insert(0, ROOT)
demayer 0:6bf0743ece18 22
demayer 0:6bf0743ece18 23 from mbed_settings import LOCALHOST
demayer 0:6bf0743ece18 24 from SocketServer import BaseRequestHandler, TCPServer
demayer 0:6bf0743ece18 25
demayer 0:6bf0743ece18 26
demayer 0:6bf0743ece18 27 class TCP_EchoHandler(BaseRequestHandler):
demayer 0:6bf0743ece18 28 def handle(self):
demayer 0:6bf0743ece18 29 print "\nHandle connection from:", self.client_address
demayer 0:6bf0743ece18 30 while True:
demayer 0:6bf0743ece18 31 data = self.request.recv(1024)
demayer 0:6bf0743ece18 32 if not data: break
demayer 0:6bf0743ece18 33 self.request.sendall(data)
demayer 0:6bf0743ece18 34 self.request.close()
demayer 0:6bf0743ece18 35 print "socket closed"
demayer 0:6bf0743ece18 36
demayer 0:6bf0743ece18 37 if __name__ == '__main__':
demayer 0:6bf0743ece18 38 server = TCPServer((LOCALHOST, 7), TCP_EchoHandler)
demayer 0:6bf0743ece18 39 print "listening for connections on:", (LOCALHOST, 7)
demayer 0:6bf0743ece18 40 server.serve_forever()