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N2K-from-SK.py
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N2K-from-SK.py
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#!/usr/bin/env python
# This file is part of Openplotter.
# Copyright (C) 2015 by sailoog <https://github.com/sailoog/openplotter>
# e-sailing <https://github.com/e-sailing/openplotter>
#
# Openplotter is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# any later version.
# Openplotter is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Openplotter. If not, see <http://www.gnu.org/licenses/>.
import wx, threading, time, datetime,websocket, logging, json
from classes.paths import Paths
from classes.conf import Conf
from classes.language import Language
from classes.N2K_send import N2K_send
class MyFrame(wx.Frame):
def __init__(self):
logging.basicConfig()
paths=Paths()
self.currentpath=paths.currentpath
#self.Check127488_pos=100
#self.Check127489_pos=100
#self.Check127505_pos=100
#self.Check130316_pos=100
self.conf=Conf()
self.N2K=N2K_send()
self.tick=0
self.list_SK=[]
Language(self.conf.get('GENERAL','lang'))
wx.Frame.__init__(self, None, title="N2K-from-SK", size=(650,435))
self.Bind(wx.EVT_CLOSE, self.OnClose)
self.ttimer=100
self.timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.timer_act, self.timer)
self.SetFont(wx.Font(10, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.icon = wx.Icon(self.currentpath+'/openplotter.ico', wx.BITMAP_TYPE_ICO)
self.SetIcon(self.icon)
iL=20;
self.Check126992 = wx.CheckBox(self, label=_('126992 System_Time'), pos=(20, iL))
iL+=20;
self.Check127245 = wx.CheckBox(self, label=_('127245 Rudder'), pos=(20, iL))
iL+=20;
self.Check127250 = wx.CheckBox(self, label=_('127250 Heading'), pos=(20, iL))
iL+=20
self.Check127257 = wx.CheckBox(self, label=_('127257 Attitude'), pos=(20, iL))
iL+=20
self.Check127488 = wx.CheckBox(self, label=_('127488 Engine_Rapid'), pos=(20, iL))
iL+=20
self.Check127488_1 = wx.CheckBox(self, label=_('127488 Engine_Rapid starbord'), pos=(20, iL))
iL+=20
self.Check127489 = wx.CheckBox(self, label=_('127489 Engine'), pos=(20, iL))
iL+=20
self.Check127489_1 = wx.CheckBox(self, label=_('127489 Engine starbord'), pos=(20, iL))
iL+=20
self.Check127505 = wx.CheckBox(self, label=_('127505 FluidLevel fuel'), pos=(20, iL))
iL+=20
self.Check127505_1 = wx.CheckBox(self, label=_('127505 FluidLevel water'), pos=(20, iL))
iL+=20
self.Check127505_2 = wx.CheckBox(self, label=_('127505 FluidLevel gray water'), pos=(20, iL))
iL+=20
self.Check127505_3 = wx.CheckBox(self, label=_('127505 FluidLevel black water'), pos=(20, iL))
iL+=20
self.Check127508 = wx.CheckBox(self, label=_('127508 Battery_Status'), pos=(20, iL))
iL+=20;
self.Check128259 = wx.CheckBox(self, label=_('128259 Speed'), pos=(20, iL))
iL+=20
self.Check128267 = wx.CheckBox(self, label=_('128267 Depth'), pos=(20, iL))
iL+=20
self.Check128275 = wx.CheckBox(self, label=_('128275 Distance_Log'), pos=(20, iL))
iL+=20
self.Check129025 = wx.CheckBox(self, label=_('129025 Position_Rapid'), pos=(20, iL))
iL+=20
self.Check129026 = wx.CheckBox(self, label=_('129026 COG_SOG'), pos=(20, iL))
iL=100
self.Check130306 = wx.CheckBox(self, label=_('130306 Wind Data'), pos=(320, iL))
iL+=20
self.Check130310 = wx.CheckBox(self, label=_('130310 Environmental_Parameters'), pos=(320, iL))
iL+=20
self.Check130311 = wx.CheckBox(self, label=_('130311 Environmental_Parameters'), pos=(320, iL))
iL+=20
self.Check130316 = wx.CheckBox(self, label=_('130316 Temperature refrigerator'), pos=(320, iL))
iL+=20
self.Check130316_1 = wx.CheckBox(self, label=_('130316 Temperature exhaust'), pos=(320, iL))
self.Bind(wx.EVT_CHECKBOX, self.updCB)
self.XallBtn = wx.Button(self, label=_('all'),size=(70, 32), pos=(550, 20))
self.Bind(wx.EVT_BUTTON, self.allBtn, self.XallBtn)
self.XnoneBtn = wx.Button(self, label=_('none'),size=(70, 32), pos=(550, 60))
self.Bind(wx.EVT_BUTTON, self.noneBtn, self.XnoneBtn)
self.Centre()
self.Show(True)
self.defvar()
self.aktPGN()
self.cycle250=time.time()
self.cycle250_2=time.time()+0.111
self.cycle500=time.time()+0.123
self.cycle500_2=time.time()+0.241
self.cycle500_3=time.time()+0.363
self.cycle500_4=time.time()-0.025
self.cycle1000=time.time()+0.087
self.cycle1000_2=time.time()+0.207
self.start()
self.timer.Start(self.ttimer)
def allBtn(self,e):
self.setCheckbox(True)
self.aktPGN()
def noneBtn(self,e):
self.setCheckbox(False)
self.aktPGN()
def setCheckbox(self, value):
self.Check126992.SetValue(value)
self.Check127245.SetValue(value)
self.Check127250.SetValue(value)
self.Check127257.SetValue(value)
self.Check127488.SetValue(value)
self.Check127488_1.SetValue(value)
self.Check127489.SetValue(value)
self.Check127489_1.SetValue(value)
self.Check127505.SetValue(value)
self.Check127505_1.SetValue(value)
self.Check127505_2.SetValue(value)
self.Check127505_3.SetValue(value)
self.Check127508.SetValue(value)
self.Check128259.SetValue(value)
self.Check128267.SetValue(value)
self.Check128275.SetValue(value)
self.Check129025.SetValue(value)
self.Check129026.SetValue(value)
self.Check130306.SetValue(value)
self.Check130310.SetValue(value)
self.Check130311.SetValue(value)
self.Check130316.SetValue(value)
self.Check130316_1.SetValue(value)
def updCB(self,event):
self.aktPGN()
def aktPGN(self):
self.akt126992=self.Check126992.GetValue()
self.akt127245=self.Check127245.GetValue()
self.akt127250=self.Check127250.GetValue()
self.akt127257=self.Check127257.GetValue()
self.akt127488=self.Check127488.GetValue()
self.akt127488_1=self.Check127488_1.GetValue()
self.akt127489=self.Check127489.GetValue()
self.akt127489_1=self.Check127489_1.GetValue()
self.akt127505=self.Check127505.GetValue()
self.akt127505_1=self.Check127505_1.GetValue()
self.akt127505_2=self.Check127505_2.GetValue()
self.akt127505_3=self.Check127505_3.GetValue()
self.akt127508=self.Check127508.GetValue()
self.akt128259=self.Check128259.GetValue()
self.akt128267=self.Check128267.GetValue()
self.akt128275=self.Check128275.GetValue()
self.akt129025=self.Check129025.GetValue()
self.akt129026=self.Check129026.GetValue()
self.akt130306=self.Check130306.GetValue()
self.akt130310=self.Check130310.GetValue()
self.akt130311=self.Check130311.GetValue()
self.akt130316=self.Check130316.GetValue()
self.akt130316_1=self.Check130316_1.GetValue()
def defvar(self):
self.list_SK.append(['DC Electrical Properties.dcSource.voltage',0,0,0])
self.list_SK.append(['DC Electrical Properties.dcSource.current',0,0,0])
self.list_SK.append(['DC Electrical Properties.dcSource.temperature',0,0,0])
self.list_SK.append(['environment.depth.belowTransducer',0,0,0])
self.list_SK.append(['environment.depth.surfaceToTransducer',0,0,0])
self.list_SK.append(['environment.humidity',0,0,0])
self.list_SK.append(['environment.inside.refrigerator.temperature',0,0,0])
self.list_SK.append(['environment.outside.pressure',0,0,0])
self.list_SK.append(['environment.outside.temperature',0,0,0])
self.list_SK.append(['environment.water.temperature',0,0,0])
self.list_SK.append(['environment.wind.directionTrue',0,0,0])
self.list_SK.append(['environment.wind.speedTrue',0,0,0])
self.list_SK.append(['navigation.attitude.pitch',0,0,0])
self.list_SK.append(['navigation.attitude.roll',0,0,0])
self.list_SK.append(['navigation.attitude.yaw',0,0,0])
self.list_SK.append(['navigation.courseOverGroundTrue',0,0,0])
self.list_SK.append(['navigation.headingMagnetic',0,0,0])
self.list_SK.append(['navigation.log',0,0,0])
self.list_SK.append(['navigation.logTrip',0,0,0])
self.list_SK.append(['navigation.position.latitude',0,0,0])
self.list_SK.append(['navigation.position.longitude',0,0,0])
self.list_SK.append(['navigation.speedOverGround',0,0,0])
self.list_SK.append(['navigation.speedThroughWater',0,0,0])
self.list_SK.append(['propulsion.port.exhaustTemperature',0,0,0])
self.list_SK.append(['propulsion.port.oilTemperature',0,0,0])
self.list_SK.append(['propulsion.port.revolutions',0,0,0])
self.list_SK.append(['propulsion.port.temperature',0,0,0])
self.list_SK.append(['propulsion.starboard.oilTemperature',0,0,0])
self.list_SK.append(['propulsion.starboard.revolutions',0,0,0])
self.list_SK.append(['propulsion.starboard.temperature',0,0,0])
self.list_SK.append(['steering.rudderAngle',0,0,0])
self.list_SK.append(['tank.diesel.capacity',0,0,0])
self.list_SK.append(['tank.diesel.level',0,0,0])
self.list_SK.append(['tank.freshwater.capacity',0,0,0])
self.list_SK.append(['tank.freshwater.level',0,0,0])
self.list_SK.append(['tank.greywater.capacity',0,0,0])
self.list_SK.append(['tank.greywater.level',0,0,0])
self.list_SK.append(['tank.holding.capacity',0,0,0])
self.list_SK.append(['tank.holding.level',0,0,0])
self.DC_Electrical_Properties_dcSource_voltage=self.list_SK[self.searchIndex('DC Electrical Properties.dcSource.voltage')]
self.DC_Electrical_Properties_dcSource_current=self.list_SK[self.searchIndex('DC Electrical Properties.dcSource.current')]
self.DC_Electrical_Properties_dcSource_temperature=self.list_SK[self.searchIndex('DC Electrical Properties.dcSource.temperature')]
self.environment_depth_belowTransducer=self.list_SK[self.searchIndex('environment.depth.belowTransducer')]
self.environment_depth_surfaceToTransducer=self.list_SK[self.searchIndex('environment.depth.surfaceToTransducer')]
self.environment_humidity=self.list_SK[self.searchIndex('environment.humidity')]
self.environment_inside_refrigerator_temperature=self.list_SK[self.searchIndex('environment.inside.refrigerator.temperature')]
self.environment_outside_pressure=self.list_SK[self.searchIndex('environment.outside.pressure')]
self.environment_outside_temperature=self.list_SK[self.searchIndex('environment.outside.temperature')]
self.environment_water_temperature=self.list_SK[self.searchIndex('environment.water.temperature')]
self.environment_wind_directionTrue=self.list_SK[self.searchIndex('environment.wind.directionTrue')]
self.environment_wind_speedTrue=self.list_SK[self.searchIndex('environment.wind.speedTrue')]
self.navigation_attitude_pitch=self.list_SK[self.searchIndex('navigation.attitude.pitch')]
self.navigation_attitude_roll=self.list_SK[self.searchIndex('navigation.attitude.roll')]
self.navigation_attitude_yaw=self.list_SK[self.searchIndex('navigation.attitude.yaw')]
self.navigation_courseOverGroundTrue=self.list_SK[self.searchIndex('navigation.courseOverGroundTrue')]
self.navigation_headingMagnetic=self.list_SK[self.searchIndex('navigation.headingMagnetic')]
self.navigation_log=self.list_SK[self.searchIndex('navigation.log')]
self.navigation_logTrip=self.list_SK[self.searchIndex('navigation.logTrip')]
self.navigation_position_latitude=self.list_SK[self.searchIndex('navigation.position.latitude')]
self.navigation_position_longitude=self.list_SK[self.searchIndex('navigation.position.longitude')]
self.navigation_speedOverGround=self.list_SK[self.searchIndex('navigation.speedOverGround')]
self.navigation_speedThroughWater=self.list_SK[self.searchIndex('navigation.speedThroughWater')]
self.propulsion_port_exhaustTemperature=self.list_SK[self.searchIndex('propulsion.port.exhaustTemperature')]
self.propulsion_port_oilTemperature=self.list_SK[self.searchIndex('propulsion.port.oilTemperature')]
self.propulsion_port_revolutions=self.list_SK[self.searchIndex('propulsion.port.revolutions')]
self.propulsion_port_temperature=self.list_SK[self.searchIndex('propulsion.port.temperature')]
self.propulsion_starboard_oilTemperature=self.list_SK[self.searchIndex('propulsion.starboard.oilTemperature')]
self.propulsion_starboard_revolutions=self.list_SK[self.searchIndex('propulsion.starboard.revolutions')]
self.propulsion_starboard_temperature=self.list_SK[self.searchIndex('propulsion.starboard.temperature')]
self.steering_rudderAngle=self.list_SK[self.searchIndex('steering.rudderAngle')]
self.tank_diesel_capacity=self.list_SK[self.searchIndex('tank.diesel.capacity')]
self.tank_diesel_level=self.list_SK[self.searchIndex('tank.diesel.level')]
self.tank_freshwater_capacity=self.list_SK[self.searchIndex('tank.freshwater.capacity')]
self.tank_freshwater_level=self.list_SK[self.searchIndex('tank.freshwater.level')]
self.tank_greywater_capacity=self.list_SK[self.searchIndex('tank.greywater.capacity')]
self.tank_greywater_level=self.list_SK[self.searchIndex('tank.greywater.level')]
self.tank_holding_capacity=self.list_SK[self.searchIndex('tank.holding.capacity')]
self.tank_holding_level=self.list_SK[self.searchIndex('tank.holding.level')]
def searchIndex(self,text):
index=0
for i in self.list_SK:
if i[0]==text:
return index
index+=1
# thread
def timer_act(self, event):
tick2=time.time()
if tick2>self.cycle250:
self.cycle250+=0.250
if self.akt127488:self.N2K.Send_Engine_Rapid(0, self.propulsion_port_revolutions[1], self.N2K.empty16, self.N2K.empty8)
if self.akt127245: self.N2K.Send_Rudder(self.steering_rudderAngle[1])
if self.akt127250: self.N2K.Send_Heading(self.navigation_headingMagnetic[1])
if self.akt128267: self.N2K.Send_Depth(self.environment_depth_belowTransducer[1], self.environment_depth_surfaceToTransducer[1])
if tick2>self.cycle250_2:
self.cycle250_2+=0.250
if self.akt127488_1:self.N2K.Send_Engine_Rapid(1, self.propulsion_starboard_revolutions[1], self.N2K.empty16, self.N2K.empty8)
if self.akt129025: self.N2K.Send_Position_Rapid(self.navigation_position_latitude[1], self.navigation_position_longitude[1])
if self.akt129026: self.N2K.Send_COG_SOG(self.navigation_courseOverGroundTrue[1], self.navigation_speedOverGround[1])
if self.akt130306: self.N2K.Send_Wind_Data(self.environment_wind_speedTrue[1], self.environment_wind_directionTrue[1])
if tick2>self.cycle500:
self.cycle500+=0.500
if self.akt127257: self.N2K.Send_Attitude(self.navigation_attitude_roll[1], self.navigation_attitude_pitch[1], self.navigation_attitude_yaw[1])
if self.akt127505: self.N2K.Send_FluidLevel(0, 'diesel', self.tank_diesel_level[1], self.tank_diesel_capacity[1])
if self.akt130316: self.N2K.Send_Temperature(self.environment_inside_refrigerator_temperature[1],'refrigerator')
if tick2>self.cycle500_2:
self.cycle500_2+=0.500
if self.akt127505_1: self.N2K.Send_FluidLevel(0, 'fresh water', self.tank_freshwater_level[1], self.tank_freshwater_capacity[1])
if self.akt127489:
self.N2K.Send_Engine(
0,
self.N2K.empty16,
self.propulsion_port_oilTemperature[1],
self.propulsion_port_temperature[1],
self.N2K.empty16,
self.N2K.empty16,
self.N2K.empty32,
self.N2K.empty16,
self.N2K.empty16,
0,
self.N2K.empty8,
self.N2K.empty8)
if tick2>self.cycle500_3:
self.cycle500_3+=0.500
if self.akt127505_2: self.N2K.Send_FluidLevel(0, 'greywater', self.tank_greywater_level[1], self.tank_greywater_capacity[1])
if self.akt130316_1: self.N2K.Send_Temperature(self.propulsion_port_exhaustTemperature[1],'exhaustTemperature')
if tick2>self.cycle500_4:
self.cycle500_4+=0.500
if self.akt127505_3: self.N2K.Send_FluidLevel(0, 'holding', self.tank_holding_level[1], self.tank_holding_capacity[1])
if self.akt127489_1:
self.N2K.Send_Engine(
1,
self.N2K.empty16,
self.propulsion_starboard_oilTemperature[1],
self.propulsion_starboard_temperature[1],
self.N2K.empty16,
self.N2K.empty16,
self.N2K.empty32,
self.N2K.empty16,
self.N2K.empty16,
0,
self.N2K.empty8,
self.N2K.empty8)
if tick2>self.cycle1000:
self.cycle1000+=1.000
if self.akt128259: self.N2K.Send_Speed(self.navigation_speedThroughWater[1], self.navigation_speedOverGround[1])
if self.akt126992: self.N2K.Send_System_Time()
if self.akt127508: self.N2K.Send_Battery_Status(self.DC_Electrical_Properties_dcSource_voltage[1], self.DC_Electrical_Properties_dcSource_current[1], self.DC_Electrical_Properties_dcSource_temperature[1])
if tick2>self.cycle1000_2:
self.cycle1000_2+=1.000
if self.akt130310: self.N2K.Send_Environmental_Parameters(self.environment_water_temperature[1], self.environment_outside_temperature[1], self.environment_outside_pressure[1])
if self.akt130311: self.N2K.Send_Environmental_Parameters2(self.environment_water_temperature[1], self.environment_humidity[1], self.environment_outside_pressure[1])
if self.akt128275: self.N2K.Send_Distance_Log(self.navigation_log[1], self.navigation_logTrip[1])
# end thread
def OnClose(self, event):
self.timer.Stop()
self.stop()
self.Destroy()
def on_message(self,ws, message):
js_up=json.loads(message)
try:
js_up=json.loads(message)['updates'][0]
except:
return
label=js_up['source']['label']
srcExist=False
try:
src=js_up['source']['src']
srcExist=True
except: pass
if not srcExist:
try:
src=js_up['source']['talker']
srcExist=True
except:
src='xx'
try:
timestamp=js_up['timestamp']
except:
timestamp='2000-01-01T00:00:00.000Z'
values_=js_up['values']
for values in values_:
path=values['path']
value=values['value']
if type(value) is dict:
if 'timestamp' in value:timestamp=value['timestamp']
if 'source' in value:
try:
src2=value['source']['talker']
except:
src2='xx'
srclabel2=label +'.'+ src2
for lvalue in value:
if lvalue in ['timestamp','source']:pass
else:
path2=path+'.'+lvalue
value2=value[lvalue]
self.update_add(value2, path2, srclabel2, timestamp)
else:
srclabel=label +'.'+ src
self.update_add(path, value, srclabel, timestamp)
def update_add(self, path, value, src, timestamp):
# path, value, src, timestamp
# 0 1 2 3
if type(value) is float: pass
elif type(value) is int: value=1.0*value
else: value=0.0
exists=False
for i in self.list_SK:
if path==i[0]:
#print 'value ',value,path, src, timestamp
exists=True
i[1]=value
if type(i[1]) is float: pass
else: i[1]=0.0
if i[2]!=src and i[2] != 0:
print 'warning more sources for ',path
i[3]=timestamp
if exists:
i=self.list_SK[-1]
def on_error(self,ws, error):
print error
def on_close(self,ws):
ws.close()
def on_open(self,ws):
pass
def run(self):
self.ws = websocket.WebSocketApp("ws://localhost:3000/signalk/v1/stream?subscribe=self",
on_message = lambda ws, msg: self.on_message(ws, msg),
on_error = lambda ws, err: self.on_error(ws,err),
on_close = lambda ws: self.on_close(ws))
self.ws.on_open = lambda ws: self.on_open(ws)
self.ws.run_forever()
self.ws = None
def start(self):
def run():
self.run()
self.thread = threading.Thread(target=run)
self.thread.start()
def stop(self):
if self.ws is not None:
self.ws.close()
self.thread.join()
app = wx.App()
MyFrame().Show()
app.MainLoop()