def CommsConnect(self, event=None):
"""Connect comms"""
if self.CommsIsConnected():
return
try:
comms.getConnection().connect()
except comms.CannotconnectException, msg:
self._controller._error(msg)
def CommsConnect(self, event = None):
'''Connect comms'''
if self.CommsIsConnected():
return
try:
comms.getConnection().connect()
except comms.CannotconnectException, msg:
logger.error(msg)
def insertRow(self, packet):
'''
Insert row into grid
'''
time = datetime.datetime.time(datetime.datetime.now())
header = self.getHeaderFlags(packet)
payload = packet.getPayload()
#Format stuff before printing
payload_id = packet.getPayloadIdInt()
payload_id_hum = comms.getConnection().getProtocol().getPacketName(payload_id)
payload_hex_hum = self.formatPayloadHex(payload)
self.AppendRows()
self.SetCellValue(self.row, 0, str(time))
self.SetCellValue(self.row, 1, str(header))
self.SetCellValue(self.row, 2, str(payload_id) + ":" + payload_id_hum)
self.SetCellValue(self.row, 3, payload_hex_hum)
# Make sure entire row is visible
if self.GetCellOverflow(self.row, 3):
lines = payload_hex_hum.count('\n') + 1
self.SetRowSize(self.row, (lines * 15) + 3)
self.MakeCellVisible(self.row + 1, 1)
self.ForceRefresh()
self.row += 1
def _updateStatus(self):
"""
Updates window title and statusbar text
"""
# Generate title
title = version.__title__
# Set title
self.SetTitle(title)
# Set up statusbar
if not self.statusbar:
self.statusbar = wx.StatusBar(self, wx.ID_ANY)
comm = comms.getConnection()
fields = [
"Interface: %s" % comm.getProtocol().getProtocolName(),
"",
"",
"",
"",
"Connection: %s" % comm.getTitle(),
]
self.statusbar.SetFields(fields)
self.SetStatusBar(self.statusbar)
def CreateDisplay(self, parent):
"""
Create info display box"""
display = wx.TextCtrl(parent, -1, style=wx.SUNKEN_BORDER | wx.VSCROLL | wx.HSCROLL | wx.TE_MULTILINE)
display.SetEditable(False)
comm = comms.getConnection()
data = "System:\n"
data += "--------------------\n"
data += "Platform: %s\n" % sys.platform
data += "Python version: %s\n" % str(sys.version).replace("\n", "")
data += "Python path: %s\n" % sys.path
data += "wxPython version: %s\n\n" % wx.__version__
data += "FreeEMS:\n"
data += "--------------------\n"
data += "Tuner version: %s\n" % version.__revision__
data += "Comms plugin: %s\n" % str(comm.__class__).split("'")[1]
data += "Protocol plugin: %s\n" % comm.getProtocol().getProtocolName()
data += "Data directory: %s\n\n" % libs.data.getPath()
data += "Config:\n"
data += "--------------------\n"
# Update the config file (in case it hasn't been created yet)
libs.config.save()
configfile = open(libs.data.getPath() + "my_config.cached.ini", "r")
data += "".join(configfile.readlines())
configfile.close()
display.SetValue(data)
return display
def __init__(self, parent):
grid.Grid.__init__(self, parent)
key = 'ui.commsdiagnostics.row.size.'
width = []
width.append( settings.get(key+'0', 110) )
width.append( settings.get(key+'1', 45) )
width.append( settings.get(key+'2', 75) )
width.append( settings.get(key+'3', 530) )
self.CreateGrid( 1, 4 )
self.SetRowLabelSize( 50 )
self.SetColLabelValue( 0, 'Time' )
self.SetColSize( 0, int(width[0]) )
self.SetColLabelValue( 1, 'Flags' )
self.SetColSize( 1, int(width[1]) )
self.SetColLabelValue( 2, 'Id' )
self.SetColSize( 2, int(width[2]) )
self.SetColLabelValue( 3, 'Payload' )
self.SetColSize( 3, int(width[3]) )
self.SetDefaultCellFont(wx.Font(8, wx.MODERN, wx.NORMAL, wx.NORMAL))
# Get all column resizing
self.Bind(grid.EVT_GRID_COL_SIZE, self.onResize)
# Bind to connection
self.conn = comms.getConnection()
self.conn.bindSendWatcher(self.printSentPacket)
self.conn.bindRecieveWatcher(self.printRecievedPacket)
def CommsRecordingStart(self, event):
'''
Start recording comms
'''
timestamp = datetime.datetime.today().strftime('%Y%m%d%H%M%S')
dialog = wx.FileDialog(
parent = self,
message = 'Comms Log File',
defaultDir = 'data/',
defaultFile = 'comms' + timestamp + '.bin',
style = wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
dialog.ShowModal()
comms.getConnection().startRecording(dialog.GetPath())
def CreateDisplay(self, parent):
'''
Create info display box'''
display = wx.TextCtrl(parent, -1, style=wx.SUNKEN_BORDER | wx.VSCROLL | wx.HSCROLL | wx.TE_MULTILINE)
display.SetEditable(False)
comm = comms.getConnection()
data = 'System:\n'
data += '--------------------\n'
data += 'Platform: %s\n' % sys.platform
data += 'Python version: %s\n' % str(sys.version).replace('\n', '')
data += 'Python path: %s\n' % sys.path
data += 'wxPython version: %s\n\n' % wx.__version__
data += 'FreeEMS:\n'
data += '--------------------\n'
data += 'Tuner version: %s\n' % version.__revision__
data += 'Comms plugin: %s\n' % type(comm)
data += 'Protocol plugin: %s\n' % type(comm.getProtocol())
data += 'Data directory: %s\n' % libs.data.getPath()
display.SetValue(data)
return display
def CommsRecordingStart(self, event):
"""
Start recording comms
"""
timestamp = datetime.datetime.today().strftime("%Y%m%d%H%M%S")
dialog = wx.FileDialog(
parent=self,
message="Comms Log File",
defaultDir="data/logs/",
defaultFile="comms" + timestamp + ".bin",
style=wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT,
)
dialog.ShowModal()
comms.getConnection().startRecording(dialog.GetPath())
def _getComms(self):
'''Return the protocols comm connection'''
if not self._connection:
self._connection = comms.getConnection()
if not self._connection.isConnected():
raise Exception, 'Serial comms not connected!'
return self._connection
def _setupComms(self):
'''
Bind watcher method to comms
'''
# Bind to connection
self._conn = comms.getConnection()
self._conn.bindReceiveWatcher(self)
# Bind to events
self.Bind(comms.interface.EVT_RECEIVE, self.monitorPackets)
def toggleLogging(self, event):
'''
Send packet to toggle logging
'''
# Check connected
if not commsConnectWarning.confirmConnected(gui.frame):
return
protocol = comms.getConnection().getProtocol()
packet = protocol.getRequestPacket('BasicDatalog')
packet.startBasic()
data = {'packet': packet}
self._controller.action('comms.sendRequest', data)
def __init__(self, parent):
'''Setup UI elements'''
wx.BoxSizer.__init__(self, wx.VERTICAL)
self._controller = parent.controller
self.text = wx.StaticText(parent, -1, 'Data to request', style=wx.ALIGN_CENTER)
self.options = comms.getConnection().getProtocol().UTILITY_REQUEST_PACKETS
self.choices = self.options.keys()
self.input = wx.Choice(parent, -1, choices=self.choices)
self.send = wx.Button(parent, self.ID_SEND_REQUEST, 'Send Request')
self.Add((0,0), 1)
self.Add(self.text, 3, wx.EXPAND)
self.Add((0,0), 1)
self.Add(self.input, 5, wx.EXPAND)
self.Add((0,0), 1)
self.Add(self.send, 5, wx.EXPAND)
self.Add((0,0), 1)
self.send.Bind(wx.EVT_BUTTON, self.sendRequest, id=self.ID_SEND_REQUEST)
def __init__(self, parent):
'''
Setup UI elements
'''
wx.BoxSizer.__init__(self, wx.VERTICAL)
self.controller = parent.GetParent().GetParent().getController()
# Get payload id's
self._options = options = comms.getConnection().getProtocol().getMemoryRequestPayloadIdList()
for id in options.keys():
self._p_options.append('%s (%d)' % (options[id], id))
self._p_ids.append(id)
self._p_text = wx.StaticText(parent, -1, 'Payload ID', style = wx.ALIGN_CENTER)
self._p_input = wx.Choice(parent, -1, choices = self._p_options)
# Get block id's
try:
locations = data.loadProtocolDataFile('location_ids')['FreeEMSLocationIDs']
location_keys = []
for key in locations.keys():
location_keys.append(int(key))
location_keys.sort()
options = {}
for location in location_keys:
self._b_options.append('%s (%d)' % (locations[str(location)], location))
self._b_ids.append(location)
except KeyError, e:
# Data file appears to be formed incorrectly
logger.error('Data location ids data file appears to be formed incorrectly: %s' % e)
self._b_options = []
self._b_ids = []
def CommsIsRecording(self):
"""
Check if comms is recording
"""
return comms.getConnection().isRecording()
def CommsIsConnected(self):
'''Check if comms is connected'''
return comms.getConnection().isConnected()
def CommsReceive(self, event = None):
'''Check for any packets in the buffer'''
if not self.CommsIsConnected():
return
comms.getConnection().recieve()
def CommsDisconnect(self, event):
'''Disconnect comms'''
if not self.CommsIsConnected():
return
comms.getConnection().disconnect()
def CommsRecordingStop(self, event):
'''
Stop recording comms
'''
comms.getConnection().stopRecording()
def CommsIsRecording(self):
'''
Check if comms is recording
'''
return comms.getConnection().isRecording()
def CommsIsConnected(self):
"""
Check if comms is connected
"""
return comms.getConnection().isConnected()
def CommsRecordingStop(self, event):
"""
Stop recording comms
"""
comms.getConnection().stopRecording()
