def call_save_service(service_name, service_def, params, filename=None):
srv = rospy.ServiceProxy(service_name, service_def)
try:
resp = srv(*params)
if not filename is None:
save_pickle(resp, filename)
srv.close()
return resp
except rospy.ServiceException, e:
print "Service error"
def call_save_service(service_name, service_def, params, filename=None):
srv = rospy.ServiceProxy(service_name, service_def)
try:
resp = srv(*params)
if not filename is None:
save_pickle(resp, filename)
srv.close()
return resp
except rospy.ServiceException, e:
print "Service error"
# Calls the service with the given name and given parameters and returns
# the output of the service.
# @param service_name the full name of the service to be called
# @param params the list of parameters to be passed into the service
# @filename name of a pickle object to be created if not None
def call_save_service(service_name, service_def, params, filename=None):
srv = rospy.ServiceProxy(service_name, service_def)
try:
resp = srv(*params)
if not filename is None:
save_pickle(resp, filename)
srv.close()
return resp
except rospy.ServiceException, e:
print "Service error"
srv.close()
return None
#class ROSPoll:
# def __init__(self, topic, type):
# self.data = None
# self.t = time.time()
# self.old = self.t
# self.subscriber = rospy.TopicSub(topic, type, self.callback)
#
# def callback(self, data):
# self.data = data
# self.t = time.time()
#
# ##
# Calls the service with the given name and given parameters and returns
# the output of the service.
# @param service_name the full name of the service to be called
# @param params the list of parameters to be passed into the service
# @filename name of a pickle object to be created if not None
def call_save_service(service_name, service_def, params, filename=None):
srv = rospy.ServiceProxy(service_name, service_def)
try:
resp = srv(*params)
if not filename is None:
save_pickle(resp, filename)
srv.close()
return resp
except rospy.ServiceException, e:
print "Service error"
srv.close()
return None
