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142 lines
4.1 KiB
Python
142 lines
4.1 KiB
Python
#!/usr/bin/env python
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import getopt
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import json
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import socket
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import sys
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from coapthon.client.helperclient import HelperClient
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from coapthon.utils import parse_uri
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__author__ = 'Giacomo Tanganelli'
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client = None
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def usage(): # pragma: no cover
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print("Command:\tcollectclient.py -c ")
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print("Options:")
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print("\t-c, --config=\t\tConfig file")
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def client_callback(response):
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print("Callback")
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def client_callback_observe(response): # pragma: no cover
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global client
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print("Callback_observe")
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print((response.pretty_print()))
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check = True
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while check:
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chosen = eval(input("Stop observing? [y/N]: "))
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if chosen != "" and not (chosen == "n" or chosen == "N" or chosen == "y" or chosen == "Y"):
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print("Unrecognized choose.")
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continue
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elif chosen == "y" or chosen == "Y":
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while True:
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rst = eval(input("Send RST message? [Y/n]: "))
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if rst != "" and not (rst == "n" or rst == "N" or rst == "y" or rst == "Y"):
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print("Unrecognized choose.")
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continue
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elif rst == "" or rst == "y" or rst == "Y":
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client.cancel_observing(response, True)
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else:
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client.cancel_observing(response, False)
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check = False
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break
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else:
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break
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def main(): # pragma: no cover
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global client
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config = None
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try:
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opts, args = getopt.getopt(sys.argv[1:], "hc:", ["help", "config="])
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except getopt.GetoptError as err:
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# print help information and exit:
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print((str(err))) # will print something like "option -a not recognized"
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usage()
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sys.exit(2)
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for o, a in opts:
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if o in ("-c", "--config"):
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config = a
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elif o in ("-h", "--help"):
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usage()
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sys.exit()
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else:
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usage()
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sys.exit(2)
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if config is None:
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print("Config file must be specified")
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usage()
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sys.exit(2)
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config = open(config, "r")
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config = json.load(config)
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for n in config["nodes"]:
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path = "coap://"+n["ip"]+":"+str(n["port"])+"/radio"
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host, port, path = parse_uri(path)
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try:
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tmp = socket.gethostbyname(host)
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host = tmp
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except socket.gaierror:
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pass
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client = HelperClient(server=(host, port))
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response = client.get(path)
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print((response.pretty_print()))
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client.stop()
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# if op == "OBSERVE":
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# if path is None:
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# print "Path cannot be empty for a GET request"
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# usage()
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# sys.exit(2)
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# client.observe(path, client_callback_observe)
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#
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# elif op == "DELETE":
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# if path is None:
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# print "Path cannot be empty for a DELETE request"
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# usage()
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# sys.exit(2)
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# response = client.delete(path)
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# print response.pretty_print()
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# client.stop()
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# elif op == "POST":
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# if path is None:
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# print "Path cannot be empty for a POST request"
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# usage()
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# sys.exit(2)
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# if payload is None:
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# print "Payload cannot be empty for a POST request"
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# usage()
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# sys.exit(2)
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# response = client.post(path, payload)
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# print response.pretty_print()
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# client.stop()
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# elif op == "PUT":
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# if path is None:
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# print "Path cannot be empty for a PUT request"
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# usage()
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# sys.exit(2)
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# if payload is None:
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# print "Payload cannot be empty for a PUT request"
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# usage()
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# sys.exit(2)
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# response = client.put(path, payload)
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# print response.pretty_print()
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# client.stop()
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# elif op == "DISCOVER":
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# response = client.discover()
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# print response.pretty_print()
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# client.stop()
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# else:
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# print "Operation not recognized"
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# usage()
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# sys.exit(2)
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if __name__ == '__main__': # pragma: no cover
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main()
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