def ImportFromCvs(self,event,type):
msg = "Screen solutions and reservoir information will be deleted!\n\n"\
"Importing from cvs (comma separated) text file.\n"\
"Lines starting with '#' will be ignored.\n"\
"Lines starting with '>' will be treated as headings.\n"
if type == "formulations":
msg += "The field 'SolutionNr' references the number of the solution in the original screen.\n"\
"The 'Position' field specifies the well position in the new screen."
d = wx.MessageBox(msg, "Confirm", wx.YES_NO, self)
if d == wx.YES:
dir = self.controller.userData.GetValue("LastDir")
dlg = wx.FileDialog(
self, message="Choose cvs file", defaultDir=dir,
defaultFile="", style=wx.OPEN | wx.CHANGE_DIR
)
# Show the dialog and retrieve the user response. If it is the OK response,
# process the data.
if dlg.ShowModal() == wx.ID_OK:
self.controller.userData.SetValue("LastDir", os.getcwd())
# This returns a Python list of files that were selected.
path = dlg.GetPath()
if os.access(path, os.F_OK):
from util.converter import Converter
converter = Converter(path, self.data)
if type == "formulations":
converter.convert()
elif type == "stocks":
converter.convertStocks()
elif type == "screen":
converter.convertSimplexScreen()
self.data.UpdateEventListeners(["reagents","screen"],self)
self.data.InitReservoirsFromScreen()
self.xtal_panel.tray.RefreshWells()
self.screen_panel.tray.RefreshWells()
self.data.UpdateEventListeners(["front"],self)
def Run(self):
results.write("*************\nTesting Converter ... \n")
results.write("New Screen from scratch ... ")
name = "Hampton Crystal Screen - Test Conversion"
noRows = 4
noCols = 6
noDrops = 1
newScreen = {"ScreenName": name, "NoRows": noRows, \
"NoCols":noCols, "NoDrops":noDrops}
contlr = controller.Controller(None)
data = contlr.NewTray(None,(None,newScreen))
from util.converter import Converter
converter = Converter(files + "/hampton_crystal_screen2_25-48.csv", data)
results.write("New screen before import:\n")
results.write(data.GetSummary())
converter.convert()
results.write("Screen after import:\n")
results.write(data.GetSummary())
newFile = os.path.abspath(files + "/CrystalScreenConverted.exp")
data.Save(newFile)
# testing import for stock solution only
results.write("Importing stock solutions only...\n")
converter = Converter(files + "/simplex_Stocks.csv", data)
converter.convertStocks()
results.write("Screen after import:\n")
results.write(data.GetSummary())
newFile = os.path.abspath(files + "/CrystalScreenStocksConverted.exp")
data.Save(newFile)
# testing for screen solutions from simplex output
results.write("Importing simplex screen solutions only...\n")
converter = Converter(files + "/simplex_screen.csv", data)
converter.convertSimplexScreen()
results.write("Screen after import:\n")
results.write(data.GetSummary())
newFile = os.path.abspath(files + "/CrystalScreenSimplexConverted.exp")
data.Save(newFile)
# removing unused reagents
results.write("Removing unused reagents...\n")
data.RemoveUnusedReagents()
results.write(data.GetSummary())
data.Close()
self.datafile = newFile
#data = contlr.GetTrayData(None,newFile)
frame = self.StartGui()
def __init__(self, reactor):
super(RobotManager, self).__init__(reactor)
self._converter = Converter(self._loader)
self._reqSender = None
# Add all custom converters to the Converter
for converter in self._CUSTOM_CONVERTERS:
# Get correct path/name of the converter
convList = converter.rsplit('.', 1)
module = convList[0]
className = convList[1]
# Load the converter
mod = __import__(module, fromlist=[className])
self._converter.addCustomConverter(getattr(mod, className))
self.__cleaner = LoopingCall(self.__clean)
self.__cleaner.start(self._ROBOT_TIMEOUT/2)
def test_distribute_coins_in_binary_tree(root, res):
from solution.distribute_coins_in_binary_tree import Solution
assert Solution().distribute_coins(Converter.list_to_tree(root)) == res
class RobotManager(_InterfaceManager):
""" Manager which handles the management of robots and converters.
"""
class _Robot(object):
""" Class which represents a robot before he actually connects.
"""
def __init__(self, key):
self.key = key
self.timestamp = datetime.now()
self.conn = None
def __init__(self, reactor):
super(RobotManager, self).__init__(reactor)
self._converter = Converter(self._loader)
self._reqSender = None
# Add all custom converters to the Converter
for converter in self._CUSTOM_CONVERTERS:
# Get correct path/name of the converter
convList = converter.rsplit('.', 1)
module = convList[0]
className = convList[1]
# Load the converter
mod = __import__(module, fromlist=[className])
self._converter.addCustomConverter(getattr(mod, className))
self.__cleaner = LoopingCall(self.__clean)
self.__cleaner.start(self._ROBOT_TIMEOUT/2)
@property
def converter(self):
""" ROS Message <-> JSON Message Converter. """
return self._converter
def registerRequestSender(self, sender):
""" Register the RequestSender.
@param sender: RequestSender which should be registered.
@type sender: core.interfaces.IRequestSender
"""
if self._reqSender:
raise InternalError('There is already a RequestSender registered.')
verifyObject(IRequestSender, sender)
self._reqSender = sender
@_UserManagerBase.verifyUser
def addRobot(self, userID, robot):
""" # TODO: Add description
"""
robotID = robot.robotID
robots = self._users[userID].robots
if robotID in robots:
raise InternalError('There already exists a robot with the robot '
'ID "{0}".'.format(robotID))
robots[robotID] = RobotManager._Robot(robot.key)
@_UserManagerBase.verifyUser
def removeRobot(self, userID, tag):
""" # TODO: Add description
"""
robots = self._users[userID].robots
if tag not in robots:
raise InternalError('Tried to remove a robot which does not '
'exist.')
if robots[tag].conn:
raise InternalError('Connection to robot is not closed yet.')
del robots[tag]
@_UserManagerBase.verifyUser
def robotConnected(self, userID, robotID, key, conn):
""" # TODO: Add description
(Called by client.protocol.RobotWebSocketProtocol
during initialization/verification of the connection)
"""
robots = self._users[userID].robots
if robotID not in robots:
raise AuthenticationError('There is no connection expected from '
'a robot with robotID '
'"{0}".'.format(robotID))
robot = robots[robotID]
if robot.conn:
raise AuthenticationError('There is already a robot with the same '
'robotID registered.')
if not key == robot.key:
raise AuthenticationError('The key is not correct.')
robot.timestamp = None
robot.conn = conn
@_UserManagerBase.verifyUser
def robotClosed(self, userID, robotID):
""" # TODO: Add description
(Called by client.protocol.RobotWebSocketProtocol
in onClose)
"""
robots = self._users[userID].robots
if robotID in robots and robots[robotID]:
robot = robots[robotID]
robot.timestamp = datetime.now()
robot.conn = None
def sendRequest(self, request):
""" Send a request received from the robot to the master manager for
processing.
(Called by client.handler.*)
@param request: Request which should be sent to the master
manager.
@type request: { 'user' : str, 'type' : str, 'args' : tuple }
"""
self._reqSender.processRequest(request)
@_UserManagerBase.verifyUser
def receivedFromClient(self, userID, robotID, iTag, msgType, msgID, msg):
""" Received a message from a client and should now be processed.
(Called by client.handler.DataMessageHandler)
@param userID: User ID of the converter owner.
@type userID: str
@param robotID: Robot ID of the robot for which this converter
works.
@type robotID: str
@param iTag: Tag of the converter to which this message
should sent.
@type iTag: str
@param msgType: Message type of the received message.
@type msgType: str
@param msgID: Identifier which is used to match request /
response message.
@type msgID: str
@param msg: JSON compatible message which should be sent to
the client/robot.
@type msg: dict
"""
# TODO: robotID at the moment not used...
self._getInterface(userID, iTag).receive(msgType, msgID, msg)
@_UserManagerBase.verifyUser
def sendToClient(self, userID, robotID, msg):
""" Send a message to a client.
(Called by core.monitor._ConverterMonitor)
@param userID: User ID of the converter owner.
@type userID: str
@param robotID: Robot ID of the robot for which this converter
works.
@type robotID: str
@param msg: JSON compatible message which should be sent to
the client/robot.
@type msg: dict
"""
try:
self._users[userID].robots[robotID].conn.sendMessage(
{'data' : msg, 'type' : clientTypes.DATA_MESSAGE})
except KeyError:
log.msg('Message could not be sent: The robot "{0}" is no longer '
'connected.'.format(robotID))
except AttributeError:
raise InternalError('Tried to send a message to an unverified '
'robot.')
def shutdown(self):
self.__cleaner.stop()
for user in self._users.itervalues():
user.robots = {}
super(RobotManager, self).shutdown()
self._reqSender = None
def __clean(self):
""" Internally used method to remove unclaimed robot connections.
"""
limit = datetime.now() - timedelta(seconds=self._ROBOT_TIMEOUT)
for userID, user in self._users.iteritems():
for robotID in [
robotID for robotID, robot in user.robots.iteritems()
if robot.timestamp and robot.timestamp < limit]:
self._reqSender.processRequest({'user' : userID,
'type' : req.DESTROY_ROBOT,
'args' : (robotID,) })
addInterface = _UserManagerBase.verifyUser(
_InterfaceManager.addInterface)
removeInterface = _UserManagerBase.verifyUser(
_InterfaceManager.removeInterface)
_getInterface = _UserManagerBase.verifyUser(
_InterfaceManager._getInterface)
def update_tags(infiles, args, logger, killer):
"""Updates the tags of infiles.
Returns the number of successful updates and the time taken.
"""
converter = Converter(threads=args["threads"])
start_time = time.time()
num_files = len(infiles)
size_files = fileops.total_size(infiles)
update_progress = True
while converter.num_converted() < num_files:
# Check current processes
if converter.check_processes() > 0:
print("Logging errors...")
converter.log_errors(logger)
# update_progress = True
if converter.can_add_process() and len(infiles) > 0:
inf = infiles.pop()
outf = fileops.convert_path(inf, args["indir"], args["outdir"])
outf = os.path.splitext(outf)[0] + (os.extsep + args["outext"])
converter.add_update_process(inf, outf, pretend=args["pretend"])
update_progress = True
# Update the progress
if update_progress:
time_left = time_remaining(
converter.size_conv,
size_files - converter.size_conv,
time.time() - start_time,
)
display_progress(converter.num_converted(), num_files, time_left)
update_progress = False
# Sleep only if really waiting
elif not args["pretend"]:
time.sleep(0.05)
if killer.kill_now:
converter.kill_all()
print("Exiting...")
exit(1)
return converter.completed, time.time() - start_time
def test_challenge(self):
hex = "49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d"
expected_base64 = "SSdtIGtpbGxpbmcgeW91ciBicmFpbiBsaWtlIGEgcG9pc29ub3VzIG11c2hyb29t"
self.assertEquals(Converter.convert_hex_to_base64(hex), expected_base64)