45 lines
1.4 KiB
Python
Executable file
45 lines
1.4 KiB
Python
Executable file
#!/usr/bin/env python
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# (c)2010-2012 the Boeing Company
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# author: Jeff Ahrenholz <jeffrey.m.ahrenholz@boeing.com>
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#
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# List and stop CORE sessions from the command line.
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#
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import socket, optparse
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from core.constants import *
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from core.api import coreapi
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def main():
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parser = optparse.OptionParser(usage = "usage: %prog [-l] <sessionid>")
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parser.add_option("-l", "--list", dest = "list", action = "store_true",
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help = "list running sessions")
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(options, args) = parser.parse_args()
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if options.list is True:
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num = '0'
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flags = coreapi.CORE_API_STR_FLAG
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else:
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num = args[0]
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flags = coreapi.CORE_API_DEL_FLAG
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tlvdata = coreapi.CoreSessionTlv.pack(coreapi.CORE_TLV_SESS_NUMBER, num)
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msg = coreapi.CoreSessionMessage.pack(flags, tlvdata)
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.connect(('localhost', coreapi.CORE_API_PORT))
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sock.send(msg)
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# receive and print a session list
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if options.list is True:
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hdr = sock.recv(coreapi.CoreMessage.hdrsiz)
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msgtype, msgflags, msglen = coreapi.CoreMessage.unpackhdr(hdr)
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data = ""
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if msglen:
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data = sock.recv(msglen)
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msg = coreapi.CoreMessage(msgflags, hdr, data)
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sessions = msg.gettlv(coreapi.CORE_TLV_SESS_NUMBER)
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print "sessions:", sessions
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sock.close()
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if __name__ == "__main__":
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main()
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