def startExecuteTask(agent, listener, taskname, arguments):
if not isinstance(listener, ExecutionListener):
listener = None
newlistener = _SparkExecutionListener(agent, listener)
debug("creating listener %s with parent %s", newlistener, listener)
executor = XPSExecutor.getNonsparkExecutor()
if executor == None:
raise LowError("XPSExecutor nonsparkExecutor is not set")
larguments = List(arguments)
log_outgoing_request(newlistener, "executeTask", (newlistener, taskname, larguments))
executor.executeTask(newlistener, taskname, toXPS(larguments))
return newlistener
def startExecuteTask(agent, listener, taskname, arguments):
if not isinstance(listener, ExecutionListener):
listener = None
newlistener = _SparkExecutionListener(agent, listener)
debug("creating listener %s with parent %s", newlistener, listener)
executor = XPSExecutor.getNonsparkExecutor()
if executor == None:
raise LowError("XPSExecutor nonsparkExecutor is not set")
larguments = List(arguments)
log_outgoing_request(newlistener, "executeTask",
(newlistener, taskname, larguments))
executor.executeTask(newlistener, taskname, toXPS(larguments))
return newlistener
def executingTask(parentListener, taskname, arguments):
executor = XPSExecutor.getNonsparkExecutor()
larguments = List(arguments)
requestId = log_outgoing_request(None, "executingTask", (parentListener, taskname, larguments))
listener = executor.executingTask(parentListener, taskname, toXPS(larguments))
log_incoming_result(requestId, "result", listener)
return listener
def executingTask(parentListener, taskname, arguments):
executor = XPSExecutor.getNonsparkExecutor()
larguments = List(arguments)
requestId = log_outgoing_request(None, "executingTask",
(parentListener, taskname, larguments))
listener = executor.executingTask(parentListener, taskname,
toXPS(larguments))
log_incoming_result(requestId, "result", listener)
return listener
def requestXMLRPC(agent, uri, name, parameters):
import xmlrpclib
debug("outgoing request %r %r %r", uri, name, parameters)
try:
requestId = log_outgoing_request(None, name, parameters)
proxy = xmlrpclib.ServerProxy(uri, allow_none=True, verbose=True)
origresult = getattr(proxy, name)(*encodeXMLValues(parameters))
#print "xml-rpc", result
result = decodeXMLValue(origresult)
debug("incoming result %r", result)
errnum = 0
except IOError, e:
debug("error creating proxy: %r", e)
errnum, result = TRANSPORT_ERROR, "IOError for uri %r: %s"%(uri, e.strerror or e.message)
def requestXPS(name, parameters):
remote = XPSSolver.getNonsparkSolver()
requestId = log_outgoing_request(None, name, parameters)
if remote is None:
errnum = ERR_SERVER_NOT_AVAILABLE
result = "Remote XPS server is not available"
log_incoming_result(requestId, errnum, result)
return errnum, result
f = remote.solveList(name, toXPS(parameters))
try:
objresult = f.get()
result = fromXPS(objresult)
errnum = NO_ERROR
except ExecutionException, e:
errnum = ERR_EXECUTION
result = e.getMessage()
def requestXPS(name, parameters):
remote = XPSSolver.getNonsparkSolver()
requestId = log_outgoing_request(None, name, parameters)
if remote is None:
errnum = ERR_SERVER_NOT_AVAILABLE
result = "Remote XPS server is not available"
log_incoming_result(requestId, errnum, result)
return errnum, result
f = remote.solveList(name, toXPS(parameters))
try:
objresult = f.get()
result = fromXPS(objresult)
errnum = NO_ERROR
except ExecutionException, e:
errnum = ERR_EXECUTION
result = e.getMessage()