| 1 | ## Copyright 2005, 2006, 2007, 2008, 2009 Virginia Polytechnic Institute and State University |
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| 2 | ## |
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| 3 | ## This file is part of the OSSIE ALF Waveform Application Visualization Environment |
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| 4 | ## |
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| 5 | ## ALF is free software; you can redistribute it and/or modify |
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| 6 | ## it under the terms of the GNU General Public License as published by |
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| 7 | ## the Free Software Foundation; either version 2 of the License, or |
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| 8 | ## (at your option) any later version. |
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| 9 | ## |
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| 10 | ## ALF is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ## WARRANTY; without even the implied warranty of |
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| 12 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | ## GNU General Public License for more details. |
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| 14 | ## |
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| 15 | ## You should have received a copy of the GNU General Public License |
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| 16 | ## along with OSSIE Waveform Developer; if not, write to the Free Software |
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| 17 | ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | |
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| 19 | import os |
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| 20 | import subprocess |
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| 21 | import shlex |
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| 22 | import time |
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| 23 | import ConfigParser |
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| 24 | |
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| 25 | DEFAULT_DOMAIN_MANAGER = 'dom/domain/DomainManager.dmd.xml' |
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| 26 | DEFAULT_DEVICE_MANAGER = 'dev/nodes/default_GPP_node/DeviceManager.dcd.xml' |
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| 27 | |
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| 28 | class NodeBooterUtils: |
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| 29 | def __init__(self, controller): |
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| 30 | self.controller = controller |
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| 31 | |
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| 32 | def nodeBooterIsRunning(self): |
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| 33 | processes = os.popen('ps x | grep nodeBooter').read() |
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| 34 | processes = processes.split() |
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| 35 | return ('/usr/local/bin/nodeBooter' in processes or '/usr/bin/nodeBooter' in processes) |
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| 36 | |
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| 37 | def startNodeBooter(self): |
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| 38 | if self.controller.OSSIEPropertyFileExists(): |
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| 39 | domainManager = self.controller.getOSSIEProperty('ossie', 'default.domain.manager') |
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| 40 | deviceManager = self.controller.getOSSIEProperty('ossie', 'default.device.manager') |
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| 41 | if domainManager == None: |
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| 42 | domainManager = DEFAULT_DOMAIN_MANAGER |
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| 43 | if deviceManager == None: |
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| 44 | deviceManager = DEFAULT_DEVICE_MANAGER |
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| 45 | |
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| 46 | command = '/usr/local/bin/nodeBooter -D ' + domainManager + ' -d ' + deviceManager |
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| 47 | args = shlex.split(command) |
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| 48 | print "NodeBooter not running. Starting now with command: " + command |
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| 49 | nodeBooterProcess = subprocess.Popen(args, cwd='/sdr') |
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| 50 | time.sleep(2) |
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| 51 | return nodeBooterProcess |
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| 52 | |
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