def getSignalStructure(self):
structure = []
try:
response = self.connection.Get_Signal_Structure(self.config.getAttr('session_id'))
if len(response) <= 1:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
for index, val in enumerate(response):
struct = {}
# Gets the index which will be used to call other methods which wants the number of the signal
struct['number'] = index
struct['name'] = val['str']
struct['traces_num'] = val['i4']
struct['sample_time'] = val['d']
struct['traces_names'] = val['tstr']
# If 'traces_names' creates problems we can use:
#for k, v in val.iteritems():
#struct[k] = v
structure.append(struct)
return structure
except:
return False
def getParameters(self):
parameters = []
try:
response = self.connection.Get_Param(self.config.getAttr('session_id'))
if len(response) <= 1:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
for val in response:
struct = {}
struct['block_name'] = val[0]
struct['param_name'] = val[1]
struct['rows'] = val[2]
struct['cols'] = val[3]
struct['values'] = val[4]
parameters.append(struct)
return parameters
except:
return False
def setParameters(self, params):
values = [self.config.getAttr('session_id')]
formatted_params = []
for val in params:
element = []
element.append(val['block_name'])
element.append(val['param_name'])
element.append(val['rows'])
element.append(val['cols'])
element.append(val['values'])
formatted_params.append(element)
values.append(formatted_params)
try:
response = self.connection.Send_Param(values)
# TODO: Fare il check controllando l'esistenza della chiave 'state' e non sulla lunghezza
if len(response) <= 2:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
return response
except:
return False
def setParameters(self, params):
values = [self.config.getAttr('session_id')]
formatted_params = []
for val in params:
element = []
element.append(val['block_name'])
element.append(val['param_name'])
element.append(val['rows'])
element.append(val['cols'])
element.append(val['values'])
formatted_params.append(element)
values.append(formatted_params)
try:
response = self.connection.Send_Param(values)
# TODO: Fare il check controllando l'esistenza della chiave 'state' e non sulla lunghezza
if len(response) <= 2:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (
response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
return response
except:
return False
def getParameters(self):
parameters = []
try:
response = self.connection.Get_Param(
self.config.getAttr('session_id'))
if len(response) <= 1:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (
response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
for val in response:
struct = {}
struct['block_name'] = val[0]
struct['param_name'] = val[1]
struct['rows'] = val[2]
struct['cols'] = val[3]
struct['values'] = val[4]
parameters.append(struct)
return parameters
except:
return False
def disconnect(self):
try:
req = self.connection.Disconnect(self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
print("Server successfully disconnected with result %s" % req['str'])
return True
else:
return False
except:
return False
def stopAllData(self):
try:
req = self.connection.Stop_All_Data(self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
print("Data successfully stopped with result %s" % req['str'])
return True
else:
return False
except:
return False
def stopData(self, signal_number):
try:
req = self.connection.Stop_Data(self.config.getAttr('session_id'), signal_number)
state = getStateFromResponse(req['state'])
if not state['error']:
print("Data successfully stopped for signal %d with result %s" % (signal_number, req['str']))
return True
else:
return False
except:
return False
def stopTarget(self):
try:
req = self.connection.Stop(self.config.getAttr('session_id'))
# TODO: in case of error the response is {'state': 0, 'str': 'No TEST target or bad interface task identifier'} and not in the 4-bit format!
state = getStateFromResponse(req['state'])
if not state['error']:
print("Server successfully stopped with result %s" % req['str'])
return True
else:
return False
except:
return False
def disconnect(self):
try:
req = self.connection.Disconnect(self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
print("Server successfully disconnected with result %s" %
req['str'])
return True
else:
return False
except:
return False
def stopAllData(self):
try:
req = self.connection.Stop_All_Data(
self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
print("Data successfully stopped with result %s" % req['str'])
return True
else:
return False
except:
return False
def stopTarget(self):
try:
req = self.connection.Stop(self.config.getAttr('session_id'))
# TODO: in case of error the response is {'state': 0, 'str': 'No TEST target or bad interface task identifier'} and not in the 4-bit format!
state = getStateFromResponse(req['state'])
if not state['error']:
print("Server successfully stopped with result %s" %
req['str'])
return True
else:
return False
except:
return False
def stopData(self, signal_number):
try:
req = self.connection.Stop_Data(self.config.getAttr('session_id'),
signal_number)
state = getStateFromResponse(req['state'])
if not state['error']:
print(
"Data successfully stopped for signal %d with result %s" %
(signal_number, req['str']))
return True
else:
return False
except:
return False
def connectSlave(self):
try:
print("Connecting to slave at %s with session ID %s" % (self.config.getUrl(), self.config.getAttr('session_id')))
print("Waiting 5 seconds to let the target start...")
time.sleep(5)
self.connection = ServerProxy(self.config.getUrl())
req = self.connection.tConnect(self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
self.config.setAttr('slave_data_port', req['port'])
print("Slave connected with result %s. Data port %s opened" % (req['str'], req['port']))
return True
else:
return False
except Exception, e:
print e
return False
def connectSlave(self):
try:
print("Connecting to slave at %s with session ID %s" %
(self.config.getUrl(), self.config.getAttr('session_id')))
print("Waiting 5 seconds to let the target start...")
time.sleep(5)
self.connection = ServerProxy(self.config.getUrl())
req = self.connection.tConnect(self.config.getAttr('session_id'))
state = getStateFromResponse(req['state'])
if not state['error']:
self.config.setAttr('slave_data_port', req['port'])
print("Slave connected with result %s. Data port %s opened" %
(req['str'], req['port']))
return True
else:
return False
except Exception, e:
print e
return False
def getSignalStructure(self):
structure = []
try:
response = self.connection.Get_Signal_Structure(
self.config.getAttr('session_id'))
if len(response) <= 1:
if response["state"] == 0:
print "Success response state but with unespected results. Message: \"%s\"" % (
response['str'])
return False
else:
print "Error with message: \"%s\"" % (response['str'])
return False
else:
msg = response.pop(0)
state = getStateFromResponse(msg['state'])
if state['error']:
print "Error with message: \"%s\"" % (msg['str'])
return False
else:
for index, val in enumerate(response):
struct = {}
# Gets the index which will be used to call other methods which wants the number of the signal
struct['number'] = index
struct['name'] = val['str']
struct['traces_num'] = val['i4']
struct['sample_time'] = val['d']
struct['traces_names'] = val['tstr']
# If 'traces_names' creates problems we can use:
#for k, v in val.iteritems():
#struct[k] = v
structure.append(struct)
return structure
except:
return False
