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@@ -54,7 +54,7 @@ args = parser.parse_args()
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# Define port on which the lcm_w service is listening
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# NB at the time of writing lcm_w is managed by inetd
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-PORT = 79
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+PORT = 79
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#############################################
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@@ -100,30 +100,30 @@ class Node(Thread):
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return False
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else:
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return True
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-
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+
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# Open telnet connection
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def connect(self):
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# Try to connect first
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- try:
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+ try:
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self.conn = telnetlib.Telnet(self.hostname,self.port)
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# Inetd is down!
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except error:
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self.avail = False
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return False
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return True
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-
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+
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# Read lcm_w ouput and fill users-gods lists accordingly
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- def read(self):
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+ def read(self):
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# Read data
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lista=''
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reachable=0
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try: lista = self.conn.read_until("EOF",1)
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except EOFError: reachable=1
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del self.conn
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-
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+
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if lista=='':
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if reachable == 0:
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- self.timeout=True
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+ self.timeout=True
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# Split lines and fields
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righe = lista.splitlines()
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@@ -155,13 +155,13 @@ class Node(Thread):
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# This is the part that every thread executes in parallel
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# If host is up -> open connection -> if connection -> read data
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def run(self):
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- if self.isup():
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+ if self.isup():
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if self.connect():
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self.read()
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-
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+
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# Is host empty?
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def isempty(self):
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- if (self.users > 0):
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+ if (self.users > 0):
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return False
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else:
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return True
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@@ -289,7 +289,7 @@ if args.n:
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'LCM2': '-LCM2----',
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'CUDA': '-CUDA----',
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'LAUR': '-LAUR----' }
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-else:
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+else:
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splitters = { 'LCM1': '-\033[1;36mLCM1\033[0m----',
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'LCM2': '-\033[1;32mLCM2\033[0m----',
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'CUDA': '-\033[1;35mCUDA\033[0m----',
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@@ -297,7 +297,7 @@ else:
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###################################################
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-# Main
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+# Main
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###################################################
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# Set terminal colors
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