How to use send_ok method in fMBT
Best Python code snippet using fMBT_python
MCLServer.py
Source:MCLServer.py 
...51 self.host = host52 self.port = port53 self.debug = debug54 self.log = log55 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):56 print ("MCLServer:send_ok(self,%s,timeout=%s,error=%s)"57 % (command, timeout, error))58 def set_logFile(self, log):59 self.send_ok('setLog(%s)' % log)60 def simple(self):61 # 1. Set the name of the MCL connection62 self.send_ok('initialize(simple)')63 # 2. Set the name of the MCL ontology to use64 self.send_ok('ontology(simple, basic)')65 # 3. Set the name of the MCL domain66 self.send_ok('configure(simple, simple_domain)')67 # 4. Create location, time, and fuel sensors68 self.send_ok('declareObservableSelf(simple, location, 0)')69 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')70 self.send_ok('declareObservableSelf(simple, fuel, 100)')71 # 5. Set the three sensors' characteristics72 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')73 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')74 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')75 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')76 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')77 # 6. Set some global properties - sensors can fail78 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_YES)')79 # 7. Create a pair of Expectation Groups80 self.send_ok('declareEG(simple,1)')81 self.send_ok('declareEG(simple,2,1,0)')82 # 8. Create expectation for the plan and action83 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')84 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')85 # 9. Do Monitor86 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')87 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')88 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')89 self.send_ok('EGcomplete(simple, 2, {location=0, elasped_time=3, fuel=35})')90 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')91 # 10. Exit92 self.send_ok('terminate(simple)')93 # 999. All is well94 return True95 def good_sensors(self):96 # 1. Set the name of the MCL connection97 self.send_ok('initialize(simple)')98 # 2. Set the name of the MCL ontology to use99 self.send_ok('ontology(simple, basic)')100 # 3. Set the name of the MCL domain101 self.send_ok('configure(simple, simple_domain)')102 # 4. Create location, time, and fuel sensors103 self.send_ok('declareObservableSelf(simple, location, 0)')104 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')105 self.send_ok('declareObservableSelf(simple, fuel, 100)')106 # 5. Set the three sensors' characteristics107 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')108 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')109 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')110 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')111 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')112 # 6. Set some global properties - sensors can't fail113 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_NO)')114 # 7. Create a pair of Expectation Groups115 self.send_ok('declareEG(simple,1)')116 self.send_ok('declareEG(simple,2,1,0)')117 # 8. Create expectation for the plan and action118 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')119 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')120 # 9. Do Monitor121 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')122 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')123 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')124 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')125 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')126 # 999. All is well127 return True128 def no_sensor_diag(self):129 # 1. Set the name of the MCL connection130 self.send_ok('initialize(simple)')131 # 2. Set the name of the MCL ontology to use132 self.send_ok('ontology(simple, basic)')133 # 3. Set the name of the MCL domain134 self.send_ok('configure(simple, simple_domain)')135 # 4. Create location, time, and fuel sensors136 self.send_ok('declareObservableSelf(simple, location, 0)')137 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')138 self.send_ok('declareObservableSelf(simple, fuel, 100)')139 # 5. Set the three sensors' characteristics140 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')141 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')142 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')143 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')144 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')145 # 6. Set some global properties - sensors can't fail146 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL, PC_NO)')147 self.send_ok('setPropertyDefault(simple, CRC_SENSOR_DIAG, PC_NO)')148 # 7. Create a pair of Expectation Groups149 self.send_ok('declareEG(simple,1)')150 self.send_ok('declareEG(simple,2,1,0)')151 # 8. Create expectation for the plan and action152 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')153 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')154 # 9. Do Monitor155 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')156 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')157 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')158 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')159 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')160 print "hellow!"161 # 999. All is well162 return True163# ======================================================164# MCLServerTCP165# ======================================================166class MCLServerTCP(MCLServer):167 def __init__(self, host=MCL_HOST,168 port=MCL_PORT,169 debug=MCL_DEBUG,170 log=MCL_LOG):171 # 1. Initialize our parent172 MCLServer.__init__(self, host=host,173 port=port,174 debug=debug,175 log=log)176 # 2. Open telnet port177 self.telnet = telnetlib.Telnet(host, port)178 # 3. Set debugging level179 if debug and self.telnet:180 self.telnet.set_debuglevel(debug)181 # 4. Last command and result182 self.command = None183 self.response = None184 # 5. If logging to file, start it up185 if log:186 self.set_logFile(log)187 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):188 if not self.telnet:189 return False190 self.command = command191 self.telnet.write(command)192 self.response = self.telnet.read_until('\n', timeout).strip()193 if not self.response.startswith('ok'):194 if error:195 raise Exception('%s --> %s' %196 (self.command, self.response))197 return False198 return True199 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):200 self.send_ok(command, timeout=timeout, error=error)201 return MCLResponse.MCLResponse.decode_monitor_response(self.response[3:-1])202 def set_debuglevel(self, level):203 if self.telnet:204 self.telnet.set_debuglevel(level)205 def close(self):206 if self.telnet:207 try:208 self.set_logFile('stdout')209 except Exception:210 pass211 self.telnet.close()212 self.telnet = None213# ======================================================214# MCLServerFake215# ======================================================216class MCLServerFake(MCLServer):217 def __init__(self, host=MCL_HOST,218 port=MCL_FAKE,219 debug=MCL_DEBUG,220 log=MCL_LOG):221 # 1. Initialize our parent222 MCLServer.__init__(self, host=host,223 port=port,224 debug=debug,225 log=log)226 # 2. Last command and result227 self.command = None228 self.response = None229 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):230 self.command = command231 self.response = 'ok()'232 if timeout: pass233 if error: pass234 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):235 self.command = command236 self.response = 'ok([])'237 if timeout: pass238 if error: pass239 return []240 def set_debuglevel(self, level):241 self.debug = level242 def close(self):243 pass244# ======================================================245# start_mcl_server246# ======================================================247def start_mcl_server(name=SERVER_NAME,248 host=MCL_HOST, port=MCL_PORT,249 debug=MCL_DEBUG, verbose=False,250 verify=False):251 # 1. Fake servers are always started252 if port == MCL_FAKE:253 return True254 # 2. Stop it if we think it may be running255 if port in SERVERS:256 kill_off_server(SERVERS[port])257 del SERVERS[port]258 # 3. Start a real server and record the pid id259 pid = os.spawnlp(os.P_NOWAIT,260 SERVER_NAME,261 SERVER_NAME,262 SERVER_OPT,263 str(port))264 SERVERS[port] = pid265 time.sleep(SERVER_WAIT)266 # 4. Verify that it is started (if requested)267 if verify:268 if verbose:269 print ("%s: connecting to MCL at %s port %s"270 % (name, host, port))271 try:272 mcl = MCLServerTCP(host=host, port=port, debug=debug)273 # 5. Return False if it is not274 except Exception, e:275 print ("%s: unable to connect to MCL at %s port %s"276 % (name, host, port))277 print e278 kill_off_server(pid)279 return False280 # 6. Return True if it is281 mcl.close()282 # 7. Return success283 return True284# ======================================================285# stop_mcl_server286# ======================================================287def stop_mcl_server(name=SERVER_NAME,288 host=MCL_HOST, port=MCL_PORT,289 debug=MCL_DEBUG, verbose=False):290 # 1. Fake servers need no stopping291 if port == MCL_FAKE:292 return True293 # 2. Connect to the server294 if verbose:295 print ("%s: connecting to MCL at %s port %s"296 % (name, host, port))297 try:298 mcl = MCLServerTCP(host=host, port=port, debug=debug)299 # 3. Return False if we can't connect300 except Exception, e:301 print ("%s: unable to connect to MCL at %s port %s"302 % (name, host, port))303 print e304 if port in SERVERS:305 kill_off_server(SERVERS[port])306 del SERVERS[port]307 return False308 # 4. Send a terminate request309 mcl.send_ok('initialize(%s)' % name)310 mcl.send_ok('terminateWithExtremePrejudice(%s)' % name)311 mcl.close()312 time.sleep(KILL_WAIT)313 # 5. We ask nicely only once314 if port in SERVERS:315 kill_off_server(SERVERS[port])316 del SERVERS[port]317 # 6. Return success318 return True319# ======================================================320# kill_off_server321# ======================================================322def kill_off_server(process_id):323 # 1. Ask nicely324 try:325 os.kill(process_id, signal.SIGHUP)326 except OSError:327 return True328 # 2. Give it a chance329 time.sleep(KILL_WAIT)330 # 3. Really make it go away331 try:332 os.kill(process_id, signal.SIGKILL)333 except OSError:334 return True335 # 4. Give it a chance336 time.sleep(KILL_WAIT)337 # 5. Really, really make it go away338 for _ in range(KILL_RETRY):339 try:340 os.kill(process_id, signal.SIGKILL)341 except OSError:342 return True343 time.sleep(KILL_WAIT)344 # 6. We gave it our best shot345 return False346# ======================================================347# experiment348# ======================================================349def experiment(name, host=MCL_HOST, port=MCL_PORT,350 debug=MCL_DEBUG, verbose=True):351 # 1. Connect to the MCL server and set debuging level352 if verbose:353 print ("%s: connecting to MCL at %s port %s"354 % (name, host, port))355 try:356 if port == MCL_FAKE:357 mcl = MCLServerFake(host=host, port=port,358 debug=debug)359 else:360 mcl = MCLServerTCP(host=host, port=port,361 debug=debug)362 except Exception, e:363 print ("%s: unable to connect to MCL at %s port %s"364 % (name, host, port))365 print e366 return False367 # 2. Carry out the experiment368 result = False369 try:370 if callable(getattr(mcl,name)):371 result = getattr(mcl,name)()372 # 3. Close the connection373 finally:374 mcl.close()375 # 4. Return the experiment's result376 print "oy"377 print result378 return result379# ======================================================380# test_mcl_server381# ======================================================382def test_mcl_server(host=MCL_HOST, port=MCL_FAKE,383 debug=MCL_DEBUG, verbose=False):384 experiment('simple', host=host, port=port,385 debug=debug, verbose=verbose)386 experiment('good_sensors', host=host, port=port,387 debug=debug, verbose=verbose)388 experiment('no_sensor_diag', host=host, port=port,389 debug=debug, verbose=verbose)390# ======================================================391# unittest392# ======================================================393class Test_MCLServer(unittest.TestCase):394 def test_MCLServer_empty(self):395 s = MCLServer()396 self.assertNotEqual(s, None)397# ======================================================398# parseCommandLine399# ======================================================400def parseCommandLine():401 # 1. Create the command line parser402 parser = OptionParser()403 parser.add_option("-u", "--unittest", default=False,404 action="store_true", dest="unittest",405 help="Execute unittests")406 parser.add_option("-v", "--verbose", default=False,407 action="store_true", dest="verbose",408 help="Print status messages to stdout")409 parser.add_option("-o", "--port", default=MCL_PORT,410 action="store", dest="port",411 help="MCL server port number")412 parser.add_option("-d", "--debug", default=MCL_DEBUG,413 action="count", dest="debug",414 help="Telnet debug level: default=%s" % MCL_DEBUG)415 # 2. Parse the command line416 options, args = parser.parse_args()417 options.explain = []418 # 3. Validate mcl port419 try:420 options.port = int(options.port)421 except ValueError:422 parser.error('Invalid MCL port number')423 # 4. Check the arguments (if any)424 if args:425 parser.error('No arguments allowed')426 # 5. Return the options427 return options428#=============================================429#in-between-parser430#=============================================431MCL_NAME = "test_name"432def send_command(server, command, params):433 params.insert(0, MCL_NAME)434 str = command + '(' + string.join(params, ',') + ')'435 436 if(server.send_ok(str)):437 print str + ' executed successfully'438 else:439 print 'error executing ' + str440 441def execute_commands(saveFile = None, autoConfig = True):442 try:443 mcl = MCLServerTCP(host=MCL_HOST, port=MCL_PORT, debug=MCL_DEBUG)444 except Exception, e:445 print ("%s: unable to connect to MCL at %s port %s"446 % (name, host, port))447 print e448 return False449 450 try:...
TestServer.py
Source:TestServer.py
...51 self.host = host52 self.port = port53 self.debug = debug54 self.log = log55 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):56 print ("MCLServer:send_ok(self,%s,timeout=%s,error=%s)"57 % (command, timeout, error))58 def set_logFile(self, log):59 self.send_ok('setLog(%s)' % log)60 def simple(self):61 # 1. Set the name of the MCL connection62 self.send_ok('initialize(simple)')63 # 2. Set the name of the MCL ontology to use64 self.send_ok('ontology(simple, basic)')65 # 3. Set the name of the MCL domain66 self.send_ok('configure(simple, simple_domain)')67 # 4. Create location, time, and fuel sensors68 self.send_ok('declareObservableSelf(simple, location, 0)')69 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')70 self.send_ok('declareObservableSelf(simple, fuel, 100)')71 # 5. Set the three sensors' characteristics72 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')73 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')74 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')75 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')76 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')77 # 6. Set some global properties - sensors can fail78 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_YES)')79 # 7. Create a pair of Expectation Groups80 self.send_ok('declareEG(simple,1)')81 self.send_ok('declareEG(simple,2,1,0)')82 # 8. Create expectation for the plan and action83 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')84 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')85 # 9. Do Monitor86 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')87 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')88 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')89 self.send_ok('EGcomplete(simple, 2, {location=0, elasped_time=3, fuel=35})')90 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')91 # 10. Exit92 self.send_ok('terminate(simple)')93 # 999. All is well94 return True95 def good_sensors(self):96 # 1. Set the name of the MCL connection97 self.send_ok('initialize(simple)')98 # 2. Set the name of the MCL ontology to use99 self.send_ok('ontology(simple, basic)')100 # 3. Set the name of the MCL domain101 self.send_ok('configure(simple, simple_domain)')102 # 4. Create location, time, and fuel sensors103 self.send_ok('declareObservableSelf(simple, location, 0)')104 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')105 self.send_ok('declareObservableSelf(simple, fuel, 100)')106 # 5. Set the three sensors' characteristics107 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')108 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')109 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')110 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')111 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')112 # 6. Set some global properties - sensors can't fail113 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_NO)')114 # 7. Create a pair of Expectation Groups115 self.send_ok('declareEG(simple,1)')116 self.send_ok('declareEG(simple,2,1,0)')117 # 8. Create expectation for the plan and action118 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')119 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')120 # 9. Do Monitor121 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')122 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')123 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')124 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')125 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')126 # 999. All is well127 return True128 def no_sensor_diag(self):129 # 1. Set the name of the MCL connection130 self.send_ok('initialize(simple)')131 # 2. Set the name of the MCL ontology to use132 self.send_ok('ontology(simple, basic)')133 # 3. Set the name of the MCL domain134 self.send_ok('configure(simple, simple_domain)')135 # 4. Create location, time, and fuel sensors136 self.send_ok('declareObservableSelf(simple, location, 0)')137 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')138 self.send_ok('declareObservableSelf(simple, fuel, 100)')139 # 5. Set the three sensors' characteristics140 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')141 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')142 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')143 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')144 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')145 # 6. Set some global properties - sensors can't fail146 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL, PC_NO)')147 self.send_ok('setPropertyDefault(simple, CRC_SENSOR_DIAG, PC_NO)')148 # 7. Create a pair of Expectation Groups149 self.send_ok('declareEG(simple,1)')150 self.send_ok('declareEG(simple,2,1,0)')151 # 8. Create expectation for the plan and action152 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')153 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')154 # 9. Do Monitor155 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')156 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')157 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')158 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')159 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')160 # 999. All is well161 return True162# ======================================================163# MCLServerTCP164# ======================================================165class MCLServerTCP(MCLServer):166 def __init__(self, host=MCL_HOST,167 port=MCL_PORT,168 debug=MCL_DEBUG,169 log=MCL_LOG):170 # 1. Initialize our parent171 MCLServer.__init__(self, host=host,172 port=port,173 debug=debug,174 log=log)175 # 2. Open telnet port176 self.telnet = telnetlib.Telnet(host, port)177 # 3. Set debugging level178 if debug and self.telnet:179 self.telnet.set_debuglevel(debug)180 # 4. Last command and result181 self.command = None182 self.response = None183 # 5. If logging to file, start it up184 if log:185 self.set_logFile(log)186 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):187 if not self.telnet:188 return False189 self.command = command190 self.telnet.write(command)191 self.response = self.telnet.read_until('\n', timeout).strip()192 if not self.response.startswith('ok'):193 if error:194 raise Exception('%s --> %s' %195 (self.command, self.response))196 return False197 return True198 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):199 self.send_ok(command, timeout=timeout, error=error)200 return MCLResponse.MCLResponse.decode_monitor_response(self.response[3:-1])201 def set_debuglevel(self, level):202 if self.telnet:203 self.telnet.set_debuglevel(level)204 def close(self):205 if self.telnet:206 try:207 self.set_logFile('stdout')208 except Exception:209 pass210 self.telnet.close()211 self.telnet = None212# ======================================================213# MCLServerFake214# ======================================================215class MCLServerFake(MCLServer):216 def __init__(self, host=MCL_HOST,217 port=MCL_FAKE,218 debug=MCL_DEBUG,219 log=MCL_LOG):220 # 1. Initialize our parent221 MCLServer.__init__(self, host=host,222 port=port,223 debug=debug,224 log=log)225 # 2. Last command and result226 self.command = None227 self.response = None228 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):229 self.command = command230 self.response = 'ok()'231 if timeout: pass232 if error: pass233 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):234 self.command = command235 self.response = 'ok([])'236 if timeout: pass237 if error: pass238 return []239 def set_debuglevel(self, level):240 self.debug = level241 def close(self):242 pass243# ======================================================244# start_mcl_server245# ======================================================246def start_mcl_server(name=SERVER_NAME,247 host=MCL_HOST, port=MCL_PORT,248 debug=MCL_DEBUG, verbose=False,249 verify=False):250 # 1. Fake servers are always started251 if port == MCL_FAKE:252 return True253 # 2. Stop it if we think it may be running254 if port in SERVERS:255 kill_off_server(SERVERS[port])256 del SERVERS[port]257 # 3. Start a real server and record the pid id258 pid = os.spawnlp(os.P_NOWAIT,259 SERVER_NAME,260 SERVER_NAME,261 SERVER_OPT,262 str(port))263 SERVERS[port] = pid264 time.sleep(SERVER_WAIT)265 # 4. Verify that it is started (if requested)266 if verify:267 if verbose:268 print ("%s: connecting to MCL at %s port %s"269 % (name, host, port))270 try:271 mcl = MCLServerTCP(host=host, port=port, debug=debug)272 # 5. Return False if it is not273 except Exception, e:274 print ("%s: unable to connect to MCL at %s port %s"275 % (name, host, port))276 print e277 kill_off_server(pid)278 return False279 # 6. Return True if it is280 mcl.close()281 # 7. Return success282 return True283# ======================================================284# stop_mcl_server285# ======================================================286def stop_mcl_server(name=SERVER_NAME,287 host=MCL_HOST, port=MCL_PORT,288 debug=MCL_DEBUG, verbose=False):289 # 1. Fake servers need no stopping290 if port == MCL_FAKE:291 return True292 # 2. Connect to the server293 if verbose:294 print ("%s: connecting to MCL at %s port %s"295 % (name, host, port))296 try:297 mcl = MCLServerTCP(host=host, port=port, debug=debug)298 # 3. Return False if we can't connect299 except Exception, e:300 print ("%s: unable to connect to MCL at %s port %s"301 % (name, host, port))302 print e303 if port in SERVERS:304 kill_off_server(SERVERS[port])305 del SERVERS[port]306 return False307 # 4. Send a terminate request308 mcl.send_ok('initialize(%s)' % name)309 mcl.send_ok('terminateWithExtremePrejudice(%s)' % name)310 mcl.close()311 time.sleep(KILL_WAIT)312 # 5. We ask nicely only once313 if port in SERVERS:314 kill_off_server(SERVERS[port])315 del SERVERS[port]316 # 6. Return success317 return True318# ======================================================319# kill_off_server320# ======================================================321def kill_off_server(process_id):322 # 1. Ask nicely323 try:324 os.kill(process_id, signal.SIGHUP)325 except OSError:326 return True327 # 2. Give it a chance328 time.sleep(KILL_WAIT)329 # 3. Really make it go away330 try:331 os.kill(process_id, signal.SIGKILL)332 except OSError:333 return True334 # 4. Give it a chance335 time.sleep(KILL_WAIT)336 # 5. Really, really make it go away337 for _ in range(KILL_RETRY):338 try:339 os.kill(process_id, signal.SIGKILL)340 except OSError:341 return True342 time.sleep(KILL_WAIT)343 # 6. We gave it our best shot344 return False345# ======================================================346# experiment347# ======================================================348def experiment(name, host=MCL_HOST, port=MCL_PORT,349 debug=MCL_DEBUG, verbose=False):350 # 1. Connect to the MCL server and set debuging level351 if verbose:352 print ("%s: connecting to MCL at %s port %s"353 % (name, host, port))354 try:355 if port == MCL_FAKE:356 mcl = MCLServerFake(host=host, port=port,357 debug=debug)358 else:359 mcl = MCLServerTCP(host=host, port=port,360 debug=debug)361 except Exception, e:362 print ("%s: unable to connect to MCL at %s port %s"363 % (name, host, port))364 print e365 return False366 # 2. Carry out the experiment367 result = False368 try:369 if callable(getattr(mcl,name)):370 result = getattr(mcl,name)()371 # 3. Close the connection372 finally:373 mcl.close()374 # 4. Return the experiment's result375 return result376# ======================================================377# test_mcl_server378# ======================================================379def test_mcl_server(host=MCL_HOST, port=MCL_FAKE,380 debug=MCL_DEBUG, verbose=False):381 experiment('simple', host=host, port=port,382 debug=debug, verbose=verbose)383 experiment('good_sensors', host=host, port=port,384 debug=debug, verbose=verbose)385 experiment('no_sensor_diag', host=host, port=port,386 debug=debug, verbose=verbose)387# ======================================================388# unittest389# ======================================================390class Test_MCLServer(unittest.TestCase):391 def test_MCLServer_empty(self):392 s = MCLServer()393 self.assertNotEqual(s, None)394# ======================================================395# parseCommandLine396# ======================================================397def parseCommandLine():398 # 1. Create the command line parser399 parser = OptionParser()400 parser.add_option("-u", "--unittest", default=False,401 action="store_true", dest="unittest",402 help="Execute unittests")403 parser.add_option("-v", "--verbose", default=False,404 action="store_true", dest="verbose",405 help="Print status messages to stdout")406 parser.add_option("-o", "--port", default=MCL_PORT,407 action="store", dest="port",408 help="MCL server port number")409 parser.add_option("-d", "--debug", default=MCL_DEBUG,410 action="count", dest="debug",411 help="Telnet debug level: default=%s" % MCL_DEBUG)412 # 2. Parse the command line413 options, args = parser.parse_args()414 options.explain = []415 # 3. Validate mcl port416 try:417 options.port = int(options.port)418 except ValueError:419 parser.error('Invalid MCL port number')420 # 4. Check the arguments (if any)421 if args:422 parser.error('No arguments allowed')423 # 5. Return the options424 return options425#=============================================426#in-between-parser427#=============================================428MCL_NAME = "test_name"429def send_command(server, command, params):430 params.insert(0, MCL_NAME)431 str = command + '(' + string.join(params, ',') + ')'432 433 if(server.send_ok(str)):434 print str + ' executed successfully'435 else:436 print 'error executing ' + str437 438def execute_commands(saveFile = None, autoConfig = True):439 try:440 mcl = MCLServerTCP(host=MCL_HOST, port=MCL_PORT, debug=MCL_DEBUG)441 except Exception, e:442 print ("%s: unable to connect to MCL at %s port %s"443 % (MCL_NAME, MCL_HOST, MCL_PORT))444 return False445 446 try:447 print "oy"...
MCLServer.py~
Source:MCLServer.py~
...51 self.host = host52 self.port = port53 self.debug = debug54 self.log = log55 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):56 print ("MCLServer:send_ok(self,%s,timeout=%s,error=%s)"57 % (command, timeout, error))58 def set_logFile(self, log):59 self.send_ok('setLog(%s)' % log)60 def simple(self):61 # 1. Set the name of the MCL connection62 self.send_ok('initialize(simple)')63 # 2. Set the name of the MCL ontology to use64 self.send_ok('ontology(simple, basic)')65 # 3. Set the name of the MCL domain66 self.send_ok('configure(simple, simple_domain)')67 # 4. Create location, time, and fuel sensors68 self.send_ok('declareObservableSelf(simple, location, 0)')69 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')70 self.send_ok('declareObservableSelf(simple, fuel, 100)')71 # 5. Set the three sensors' characteristics72 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')73 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')74 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')75 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')76 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')77 # 6. Set some global properties - sensors can fail78 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_YES)')79 # 7. Create a pair of Expectation Groups80 self.send_ok('declareEG(simple,1)')81 self.send_ok('declareEG(simple,2,1,0)')82 # 8. Create expectation for the plan and action83 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')84 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')85 # 9. Do Monitor86 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')87 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')88 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')89 self.send_ok('EGcomplete(simple, 2, {location=0, elasped_time=3, fuel=35})')90 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')91 # 10. Exit92 self.send_ok('terminate(simple)')93 # 999. All is well94 return True95 def good_sensors(self):96 # 1. Set the name of the MCL connection97 self.send_ok('initialize(simple)')98 # 2. Set the name of the MCL ontology to use99 self.send_ok('ontology(simple, basic)')100 # 3. Set the name of the MCL domain101 self.send_ok('configure(simple, simple_domain)')102 # 4. Create location, time, and fuel sensors103 self.send_ok('declareObservableSelf(simple, location, 0)')104 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')105 self.send_ok('declareObservableSelf(simple, fuel, 100)')106 # 5. Set the three sensors' characteristics107 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')108 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')109 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')110 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')111 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')112 # 6. Set some global properties - sensors can't fail113 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL,PC_NO)')114 # 7. Create a pair of Expectation Groups115 self.send_ok('declareEG(simple,1)')116 self.send_ok('declareEG(simple,2,1,0)')117 # 8. Create expectation for the plan and action118 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')119 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')120 # 9. Do Monitor121 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')122 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')123 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')124 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')125 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')126 # 999. All is well127 return True128 def no_sensor_diag(self):129 # 1. Set the name of the MCL connection130 self.send_ok('initialize(simple)')131 # 2. Set the name of the MCL ontology to use132 self.send_ok('ontology(simple, basic)')133 # 3. Set the name of the MCL domain134 self.send_ok('configure(simple, simple_domain)')135 # 4. Create location, time, and fuel sensors136 self.send_ok('declareObservableSelf(simple, location, 0)')137 self.send_ok('declareObservableSelf(simple, elasped_time, 0)')138 self.send_ok('declareObservableSelf(simple, fuel, 100)')139 # 5. Set the three sensors' characteristics140 self.send_ok('setObsPropSelf(simple, location, PROP_SCLASS, SC_SPATIAL)')141 self.send_ok('setObsLegalRangeSelf(simple, location, 0, 100)')142 self.send_ok('setObsPropSelf(simple, elasped_time, PROP_SCLASS, SC_TEMPORAL)')143 self.send_ok('setObsPropSelf(simple, fuel, PROP_SCLASS, SC_RESOURCE)')144 self.send_ok('setObsLegalRangeSelf(simple, fuel, 0, 40)')145 # 6. Set some global properties - sensors can't fail146 self.send_ok('setPropertyDefault(simple, PCI_SENSORS_CAN_FAIL, PC_NO)')147 self.send_ok('setPropertyDefault(simple, CRC_SENSOR_DIAG, PC_NO)')148 # 7. Create a pair of Expectation Groups149 self.send_ok('declareEG(simple,1)')150 self.send_ok('declareEG(simple,2,1,0)')151 # 8. Create expectation for the plan and action152 self.send_ok('declareSelfExp(simple,1,location,ec_take_value,3)')153 self.send_ok('declareSelfExp(simple,2,location,ec_take_value,1)')154 # 9. Do Monitor155 self.send_ok('monitor(simple,{location=0, elasped_time=0, fuel=40})')156 self.send_ok('monitor(simple,{location=0, elasped_time=1, fuel=50})')157 self.send_ok('monitor(simple,{location=0, elasped_time=2, fuel=40})')158 self.send_ok('EGcomplete(simple,2,{location=0, elasped_time=3, fuel=35})')159 self.send_ok('monitor(simple,{location=0, elasped_time=4, fuel=35})')160 # 999. All is well161 return True162# ======================================================163# MCLServerTCP164# ======================================================165class MCLServerTCP(MCLServer):166 def __init__(self, host=MCL_HOST,167 port=MCL_PORT,168 debug=MCL_DEBUG,169 log=MCL_LOG):170 # 1. Initialize our parent171 MCLServer.__init__(self, host=host,172 port=port,173 debug=debug,174 log=log)175 # 2. Open telnet port176 self.telnet = telnetlib.Telnet(host, port)177 # 3. Set debugging level178 if debug and self.telnet:179 self.telnet.set_debuglevel(debug)180 # 4. Last command and result181 self.command = None182 self.response = None183 # 5. If logging to file, start it up184 if log:185 self.set_logFile(log)186 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):187 if not self.telnet:188 return False189 self.command = command190 self.telnet.write(command)191 self.response = self.telnet.read_until('\n', timeout).strip()192 if not self.response.startswith('ok'):193 if error:194 raise Exception('%s --> %s' %195 (self.command, self.response))196 return False197 return True198 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):199 self.send_ok(command, timeout=timeout, error=error)200 return MCLResponse.MCLResponse.decode_monitor_response(self.response[3:-1])201 def set_debuglevel(self, level):202 if self.telnet:203 self.telnet.set_debuglevel(level)204 def close(self):205 if self.telnet:206 try:207 self.set_logFile('stdout')208 except Exception:209 pass210 self.telnet.close()211 self.telnet = None212# ======================================================213# MCLServerFake214# ======================================================215class MCLServerFake(MCLServer):216 def __init__(self, host=MCL_HOST,217 port=MCL_FAKE,218 debug=MCL_DEBUG,219 log=MCL_LOG):220 # 1. Initialize our parent221 MCLServer.__init__(self, host=host,222 port=port,223 debug=debug,224 log=log)225 # 2. Last command and result226 self.command = None227 self.response = None228 def send_ok(self, command, timeout=MCL_TIMEOUT, error=True):229 self.command = command230 self.response = 'ok()'231 if timeout: pass232 if error: pass233 def monitor(self, command, timeout=MCL_TIMEOUT, error=True):234 self.command = command235 self.response = 'ok([])'236 if timeout: pass237 if error: pass238 return []239 def set_debuglevel(self, level):240 self.debug = level241 def close(self):242 pass243# ======================================================244# start_mcl_server245# ======================================================246def start_mcl_server(name=SERVER_NAME,247 host=MCL_HOST, port=MCL_PORT,248 debug=MCL_DEBUG, verbose=False,249 verify=False):250 # 1. Fake servers are always started251 if port == MCL_FAKE:252 return True253 # 2. Stop it if we think it may be running254 if port in SERVERS:255 kill_off_server(SERVERS[port])256 del SERVERS[port]257 # 3. Start a real server and record the pid id258 pid = os.spawnlp(os.P_NOWAIT,259 SERVER_NAME,260 SERVER_NAME,261 SERVER_OPT,262 str(port))263 SERVERS[port] = pid264 time.sleep(SERVER_WAIT)265 # 4. Verify that it is started (if requested)266 if verify:267 if verbose:268 print ("%s: connecting to MCL at %s port %s"269 % (name, host, port))270 try:271 mcl = MCLServerTCP(host=host, port=port, debug=debug)272 # 5. Return False if it is not273 except Exception, e:274 print ("%s: unable to connect to MCL at %s port %s"275 % (name, host, port))276 print e277 kill_off_server(pid)278 return False279 # 6. Return True if it is280 mcl.close()281 # 7. Return success282 return True283# ======================================================284# stop_mcl_server285# ======================================================286def stop_mcl_server(name=SERVER_NAME,287 host=MCL_HOST, port=MCL_PORT,288 debug=MCL_DEBUG, verbose=False):289 # 1. Fake servers need no stopping290 if port == MCL_FAKE:291 return True292 # 2. Connect to the server293 if verbose:294 print ("%s: connecting to MCL at %s port %s"295 % (name, host, port))296 try:297 mcl = MCLServerTCP(host=host, port=port, debug=debug)298 # 3. Return False if we can't connect299 except Exception, e:300 print ("%s: unable to connect to MCL at %s port %s"301 % (name, host, port))302 print e303 if port in SERVERS:304 kill_off_server(SERVERS[port])305 del SERVERS[port]306 return False307 # 4. Send a terminate request308 mcl.send_ok('initialize(%s)' % name)309 mcl.send_ok('terminateWithExtremePrejudice(%s)' % name)310 mcl.close()311 time.sleep(KILL_WAIT)312 # 5. We ask nicely only once313 if port in SERVERS:314 kill_off_server(SERVERS[port])315 del SERVERS[port]316 # 6. Return success317 return True318# ======================================================319# kill_off_server320# ======================================================321def kill_off_server(process_id):322 # 1. Ask nicely323 try:324 os.kill(process_id, signal.SIGHUP)325 except OSError:326 return True327 # 2. Give it a chance328 time.sleep(KILL_WAIT)329 # 3. Really make it go away330 try:331 os.kill(process_id, signal.SIGKILL)332 except OSError:333 return True334 # 4. Give it a chance335 time.sleep(KILL_WAIT)336 # 5. Really, really make it go away337 for _ in range(KILL_RETRY):338 try:339 os.kill(process_id, signal.SIGKILL)340 except OSError:341 return True342 time.sleep(KILL_WAIT)343 # 6. We gave it our best shot344 return False345# ======================================================346# experiment347# ======================================================348def experiment(name, host=MCL_HOST, port=MCL_PORT,349 debug=MCL_DEBUG, verbose=False):350 # 1. Connect to the MCL server and set debuging level351 if verbose:352 print ("%s: connecting to MCL at %s port %s"353 % (name, host, port))354 try:355 if port == MCL_FAKE:356 mcl = MCLServerFake(host=host, port=port,357 debug=debug)358 else:359 mcl = MCLServerTCP(host=host, port=port,360 debug=debug)361 except Exception, e:362 print ("%s: unable to connect to MCL at %s port %s"363 % (name, host, port))364 print e365 return False366 # 2. Carry out the experiment367 result = False368 try:369 if callable(getattr(mcl,name)):370 result = getattr(mcl,name)()371 # 3. Close the connection372 finally:373 mcl.close()374 # 4. Return the experiment's result375 return result376# ======================================================377# test_mcl_server378# ======================================================379def test_mcl_server(host=MCL_HOST, port=MCL_FAKE,380 debug=MCL_DEBUG, verbose=False):381 experiment('simple', host=host, port=port,382 debug=debug, verbose=verbose)383 experiment('good_sensors', host=host, port=port,384 debug=debug, verbose=verbose)385 experiment('no_sensor_diag', host=host, port=port,386 debug=debug, verbose=verbose)387# ======================================================388# unittest389# ======================================================390class Test_MCLServer(unittest.TestCase):391 def test_MCLServer_empty(self):392 s = MCLServer()393 self.assertNotEqual(s, None)394# ======================================================395# parseCommandLine396# ======================================================397def parseCommandLine():398 # 1. Create the command line parser399 parser = OptionParser()400 parser.add_option("-u", "--unittest", default=False,401 action="store_true", dest="unittest",402 help="Execute unittests")403 parser.add_option("-v", "--verbose", default=False,404 action="store_true", dest="verbose",405 help="Print status messages to stdout")406 parser.add_option("-o", "--port", default=MCL_PORT,407 action="store", dest="port",408 help="MCL server port number")409 parser.add_option("-d", "--debug", default=MCL_DEBUG,410 action="count", dest="debug",411 help="Telnet debug level: default=%s" % MCL_DEBUG)412 # 2. Parse the command line413 options, args = parser.parse_args()414 options.explain = []415 # 3. Validate mcl port416 try:417 options.port = int(options.port)418 except ValueError:419 parser.error('Invalid MCL port number')420 # 4. Check the arguments (if any)421 if args:422 parser.error('No arguments allowed')423 # 5. Return the options424 return options425#=============================================426#in-between-parser427#=============================================428MCL_NAME = "test_name"429def send_command(server, command, params):430 params.insert(0, MCL_NAME)431 str = command + '(' + string.join(params, ',') + ')'432 433 if(server.send_ok(str)):434 print str + ' executed successfully'435 else:436 print 'error executing ' + str437 438def execute_commands(saveFile = None, autoConfig = True):439 try:440 mcl = MCLServerTCP(host=MCL_HOST, port=MCL_PORT, debug=MCL_DEBUG)441 except Exception, e:442 print ("%s: unable to connect to MCL at %s port %s"443 % (name, host, port))444 print e445 return False446 447 try:...
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