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initial commit after bringing over cleaned up code and testing some examples

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Blake J. Harnden 2017-04-25 08:45:34 -07:00
parent c4858e6e0d
commit 00f4ebf5a9
93 changed files with 15189 additions and 13083 deletions
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36
daemon/examples/stopsession.py
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@ -5,41 +5,45 @@
# List and stop CORE sessions from the command line.
#
import socket, optparse
from core.constants import *
import optparse
import socket
from core.api import coreapi
from core.enumerations import MessageFlags, SessionTlvs, CORE_API_PORT
def main():
parser = optparse.OptionParser(usage = "usage: %prog [-l] <sessionid>")
parser.add_option("-l", "--list", dest = "list", action = "store_true",
help = "list running sessions")
parser = optparse.OptionParser(usage="usage: %prog [-l] <sessionid>")
parser.add_option("-l", "--list", dest="list", action="store_true",
help="list running sessions")
(options, args) = parser.parse_args()
if options.list is True:
num = '0'
flags = coreapi.CORE_API_STR_FLAG
flags = MessageFlags.STRING.value
else:
num = args[0]
flags = coreapi.CORE_API_DEL_FLAG
tlvdata = coreapi.CoreSessionTlv.pack(coreapi.CORE_TLV_SESS_NUMBER, num)
msg = coreapi.CoreSessionMessage.pack(flags, tlvdata)
flags = MessageFlags.DELETE.value
tlvdata = coreapi.CoreSessionTlv.pack(SessionTlvs.NUMBER.value, num)
message = coreapi.CoreSessionMessage.pack(flags, tlvdata)
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(('localhost', coreapi.CORE_API_PORT))
sock.send(msg)
sock.connect(('localhost', CORE_API_PORT))
sock.send(message)
# receive and print a session list
if options.list is True:
hdr = sock.recv(coreapi.CoreMessage.hdrsiz)
msgtype, msgflags, msglen = coreapi.CoreMessage.unpackhdr(hdr)
hdr = sock.recv(coreapi.CoreMessage.header_len)
msgtype, msgflags, msglen = coreapi.CoreMessage.unpack_header(hdr)
data = ""
if msglen:
data = sock.recv(msglen)
msg = coreapi.CoreMessage(msgflags, hdr, data)
sessions = msg.gettlv(coreapi.CORE_TLV_SESS_NUMBER)
print "sessions:", sessions
message = coreapi.CoreMessage(msgflags, hdr, data)
sessions = message.get_tlv(coreapi.SessionTlvs.NUMBER.value)
print "sessions:", sessions
sock.close()
if __name__ == "__main__":
main()