Restructuring including GUI reset in case of disconnects

This commit is contained in:
Dirk Alders 2020-09-09 10:35:08 +02:00
parent da8474fdc0
commit bb4a9b5bc0
6 changed files with 191 additions and 99 deletions

View File

@ -6,7 +6,7 @@ import stringtools
import task
import tcp_socket
FULL_SCRREN = False
FULL_SCREEN = False
# TCP-Server

24
gui.py
View File

@ -1,7 +1,7 @@
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
#
# generated by wxGlade 0.9.3 on Mon Sep 7 11:55:26 2020
# generated by wxGlade 0.9.3 on Wed Sep 9 07:31:16 2020
#
import wx
@ -18,18 +18,18 @@ class Wetation(wx.Frame):
# begin wxGlade: Wetation.__init__
kwds["style"] = kwds.get("style", 0) | wx.DEFAULT_FRAME_STYLE
wx.Frame.__init__(self, *args, **kwds)
self.SetSize((800, 628))
self.SetSize((800, 655))
self.date = wx.StaticText(self, wx.ID_ANY, "xx.xx.xxxx", style=wx.ALIGN_LEFT)
self.time = wx.StaticText(self, wx.ID_ANY, "xx:xx", style=wx.ALIGN_RIGHT)
self.heading_out_envdata = wx.StaticText(self, wx.ID_ANY, u"Außentemperatur")
self.heading_out_envdata = wx.StaticText(self, wx.ID_ANY, u"Außen")
self.out_humidity = wx.StaticText(self, wx.ID_ANY, "- %", style=wx.ALIGN_RIGHT)
self.out_pressure = wx.StaticText(self, wx.ID_ANY, "- mbar", style=wx.ALIGN_RIGHT)
self.out_pressure = wx.StaticText(self, wx.ID_ANY, "- hPa", style=wx.ALIGN_RIGHT)
self.out_temperature_min = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
self.out_temperature_max = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
self.out_temperature = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
self.heading_in_envdata = wx.StaticText(self, wx.ID_ANY, "Innentemperatur")
self.heading_in_envdata = wx.StaticText(self, wx.ID_ANY, "Innen")
self.in_humidity = wx.StaticText(self, wx.ID_ANY, "- %", style=wx.ALIGN_RIGHT)
self.in_pressure = wx.StaticText(self, wx.ID_ANY, "- mbar", style=wx.ALIGN_RIGHT)
self.in_pressure = wx.StaticText(self, wx.ID_ANY, "- hPa", style=wx.ALIGN_RIGHT)
self.in_temperature_min = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
self.in_temperature_max = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
self.in_temperature = wx.StaticText(self, wx.ID_ANY, u"-.- °C", style=wx.ALIGN_RIGHT)
@ -58,7 +58,7 @@ class Wetation(wx.Frame):
self.time.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_out_envdata.SetBackgroundColour(wx.Colour(35, 35, 142))
self.heading_out_envdata.SetForegroundColour(wx.Colour(250, 249, 255))
self.heading_out_envdata.SetFont(wx.Font(12, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_out_envdata.SetFont(wx.Font(16, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.out_humidity.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.out_pressure.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.out_temperature_min.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
@ -66,7 +66,7 @@ class Wetation(wx.Frame):
self.out_temperature.SetFont(wx.Font(48, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_in_envdata.SetBackgroundColour(wx.Colour(35, 35, 142))
self.heading_in_envdata.SetForegroundColour(wx.Colour(250, 249, 255))
self.heading_in_envdata.SetFont(wx.Font(12, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_in_envdata.SetFont(wx.Font(16, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.in_humidity.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.in_pressure.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.in_temperature_min.SetFont(wx.Font(24, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
@ -74,13 +74,9 @@ class Wetation(wx.Frame):
self.in_temperature.SetFont(wx.Font(48, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_garage.SetBackgroundColour(wx.Colour(35, 35, 142))
self.heading_garage.SetForegroundColour(wx.Colour(250, 249, 255))
self.heading_garage.SetFont(wx.Font(12, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.heading_garage.Hide()
self.gate_oc.Hide()
self.gate_close.Hide()
self.heading_garage.SetFont(wx.Font(16, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, 0, ""))
self.gate_oc.SetMinSize((100, 50))
self.gate_position.Enable(False)
self.gate_position.Hide()
self.gate_open.Hide()
# end wxGlade
def __do_layout(self):

24
gui.wxg
View File

@ -1,9 +1,9 @@
<?xml version="1.0"?>
<!-- generated by wxGlade 0.9.3 on Mon Sep 7 11:55:31 2020 -->
<!-- generated by wxGlade 0.9.3 on Wed Sep 9 07:31:12 2020 -->
<application class="MyApp" encoding="UTF-8" for_version="3.0" header_extension=".h" indent_amount="4" indent_symbol="space" is_template="0" language="python" mark_blocks="1" name="app" option="0" overwrite="1" path="./gui.py" source_extension=".cpp" top_window="wetation" use_gettext="0" use_new_namespace="1">
<object class="Wetation" name="wetation" base="EditFrame">
<size>800, 628</size>
<size>800, 655</size>
<background>#faf9ff</background>
<foreground>#23238e</foreground>
<title>frame</title>
@ -106,14 +106,14 @@
<background>#23238e</background>
<foreground>#faf9ff</foreground>
<font>
<size>12</size>
<size>16</size>
<family>default</family>
<style>normal</style>
<weight>normal</weight>
<underlined>0</underlined>
<face />
</font>
<label>Außentemperatur</label>
<label>Außen</label>
<attribute>1</attribute>
</object>
</object>
@ -161,7 +161,7 @@
<face />
</font>
<style>wxALIGN_RIGHT</style>
<label>- mbar</label>
<label>- hPa</label>
<attribute>1</attribute>
</object>
</object>
@ -255,14 +255,14 @@
<background>#23238e</background>
<foreground>#faf9ff</foreground>
<font>
<size>12</size>
<size>16</size>
<family>default</family>
<style>normal</style>
<weight>normal</weight>
<underlined>0</underlined>
<face />
</font>
<label>Innentemperatur</label>
<label>Innen</label>
<attribute>1</attribute>
</object>
</object>
@ -310,7 +310,7 @@
<face />
</font>
<style>wxALIGN_RIGHT</style>
<label>- mbar</label>
<label>- hPa</label>
<attribute>1</attribute>
</object>
</object>
@ -404,14 +404,13 @@
<background>#23238e</background>
<foreground>#faf9ff</foreground>
<font>
<size>12</size>
<size>16</size>
<family>default</family>
<style>normal</style>
<weight>normal</weight>
<underlined>0</underlined>
<face />
</font>
<hidden>1</hidden>
<label>Garage</label>
<attribute>1</attribute>
</object>
@ -429,7 +428,7 @@
<events>
<handler event="EVT_BUTTON">gate_oc_evt</handler>
</events>
<hidden>1</hidden>
<size>100, 50</size>
<label>Garage</label>
</object>
</object>
@ -438,7 +437,6 @@
<border>0</border>
<flag>wxALIGN_CENTER</flag>
<object class="wxStaticText" name="gate_close" base="EditStaticText">
<hidden>1</hidden>
<label>Close</label>
<attribute>1</attribute>
</object>
@ -449,7 +447,6 @@
<flag>wxEXPAND</flag>
<object class="wxSlider" name="gate_position" base="EditSlider">
<disabled>1</disabled>
<hidden>1</hidden>
<style>wxSL_HORIZONTAL</style>
<range>0, 100</range>
<value>50</value>
@ -460,7 +457,6 @@
<border>0</border>
<flag>wxALIGN_CENTER</flag>
<object class="wxStaticText" name="gate_open" base="EditStaticText">
<hidden>1</hidden>
<label>Open</label>
<attribute>1</attribute>
</object>

View File

@ -2,6 +2,8 @@
# -*- coding: UTF-8 -*-
#
#TODO: Zyklischer reconnect versuch (ggf. inkl. herstellen der Schnittstelle für ein reconnect beim tcp_client)
import config
import rpi_envsens as envsens
import garage_protocol
@ -19,82 +21,180 @@ logger = logging.getLogger('APP')
class WetationFrameProt(gui.Wetation):
def __init__(self, *args, **kwds):
gui.Wetation.__init__(self, *args, **kwds)
self.__task_data_request__ = task.periodic(10, self.__initiate_data_request__)
self.__init__communication__()
PROT_ID_GARAGE = 0
PROT_ID_IN = 1
PROT_ID_OUT = 2
ALL_PROT_IDS = [PROT_ID_GARAGE, PROT_ID_IN, PROT_ID_OUT]
REQUEST_MSGS = {
PROT_ID_GARAGE: [
{
'service_id': garage_protocol.my_base_protocol_tcp.SID_READ_REQUEST,
'data_id': garage_protocol.my_base_protocol_tcp.GATE_POSITION,
},
],
PROT_ID_IN: [
{
'service_id': wetation_protocol.my_base_protocol_tcp.SID_READ_REQUEST,
'data_id': wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA,
},
],
PROT_ID_OUT: [
{
'service_id': wetation_protocol.my_base_protocol_tcp.SID_READ_REQUEST,
'data_id': wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA,
},
],
}
def __init__communication__(self):
def __init__(self, *args, **kwds):
self.__prot__ = {}
self.no_data = {
self.PROT_ID_GARAGE: self.update_gate_position,
self.PROT_ID_IN: self.update_current_env_data_in,
self.PROT_ID_OUT: self.update_current_env_data_out,
}
gui.Wetation.__init__(self, *args, **kwds)
self.ShowFullScreen(config.FULL_SCREEN)
self.__init_communication__()
self.__task_data_request__ = task.periodic(10, self.__initiate_data_request__)
def __init_protocol__(self, prot_id, ip, port, prot_class, secret):
c_tcp = tcp_socket.tcp_client_stp(ip, port, rx_log_lvl=logging.DEBUG)
self.__prot__[prot_id] = prot_class(c_tcp, secret)
if config.server_garage_secret is not None:
self.__prot__[prot_id].authentificate()
def __init_communication__(self):
#
# Start TCP-Clients
c_tcp = tcp_socket.tcp_client_stp(config.server_out_ip, config.server_out_port, rx_log_lvl=logging.DEBUG)
self.prot_out = wetation_protocol.my_base_protocol_tcp(c_tcp, config.server_out_secret)
self.prot_out.register_callback(wetation_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA, self.update_current_env_data_out)
if config.server_out_secret is not None:
self.prot_out.authentificate()
self.__init_protocol__(
self.PROT_ID_GARAGE,
config.server_garage_ip,
config.server_garage_port,
garage_protocol.my_base_protocol_tcp,
config.server_garage_secret
)
self.__prot__[self.PROT_ID_GARAGE].register_callback(garage_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, None, self.__garage_data__)
c_tcp = tcp_socket.tcp_client_stp(config.server_in_ip, config.server_in_port, rx_log_lvl=logging.DEBUG)
self.prot_in = wetation_protocol.my_base_protocol_tcp(c_tcp, config.server_in_secret)
self.prot_in.register_callback(wetation_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA, self.update_current_env_data_in)
if config.server_in_secret is not None:
self.prot_in.authentificate()
self.__init_protocol__(
self.PROT_ID_IN,
config.server_in_ip,
config.server_in_port,
wetation_protocol.my_base_protocol_tcp,
config.server_in_secret
)
self.__prot__[self.PROT_ID_IN].register_callback(wetation_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, None, self.__in_data__)
c_tcp = tcp_socket.tcp_client_stp(config.server_garage_ip, config.server_garage_port, rx_log_lvl=logging.DEBUG)
self.prot_garage = garage_protocol.my_base_protocol_tcp(c_tcp, config.server_garage_secret)
self.prot_garage.register_callback(garage_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, garage_protocol.my_base_protocol_tcp.GATE_POSITION, self.update_gate_position)
if config.server_garage_secret is not None:
self.prot_garage.authentificate()
def __update_current_envdata__(self, msg, temperature, humidity, pressure):
if msg.get_status() == wetation_protocol.my_base_protocol_tcp.STATUS_OKAY:
env_data = msg.get_data()
wx.CallAfter(temperature.SetLabel, "%.1f °C" % env_data[envsens.KEY_TEMPERATURE])
wx.CallAfter(humidity.SetLabel, "%.1f %%" % env_data[envsens.KEY_HUMIDITY])
wx.CallAfter(pressure.SetLabel, "%.0f mbar" % env_data[envsens.KEY_PRESSURE])
wx.CallAfter(self.Layout)
return wetation_protocol.my_base_protocol_tcp.STATUS_OKAY, None
else:
logger.error('No environmental data received! MSG_STATUS was %s', wetation_protocol.my_base_protocol_tcp.STATUS_NAMES.get(msg.get_status(), repr(msg.get_status())))
return wetation_protocol.my_base_protocol_tcp.STATUS_SERVICE_OR_DATA_UNKNOWN, None
def update_current_env_data_out(self, msg):
return self.__update_current_envdata__(msg, self.out_temperature, self.out_humidity, self.out_pressure)
def update_current_env_data_in(self, msg):
return self.__update_current_envdata__(msg, self.in_temperature, self.in_humidity, self.in_pressure)
def update_gate_position(self, msg):
if msg.get_status() == garage_protocol.my_base_protocol_tcp.STATUS_OKAY:
#
# show gate section in GUI
#
self.heading_garage.Show(True)
self.gate_oc.Show(True)
self.gate_open.Show(True)
self.gate_position.Show(True)
self.gate_close.Show(True)
#
# update gate position
#
wx.CallAfter(self.gate_position.SetValue, msg.get_data() * 100)
wx.CallAfter(self.Layout)
return garage_protocol.my_base_protocol_tcp.STATUS_OKAY, None
else:
logger.error('No gate position received! MSG_STATUS was %s', garage_protocol.my_base_protocol_tcp.STATUS_NAMES.get(msg.get_status(), repr(msg.get_status())))
return garage_protocol.my_base_protocol_tcp.STATUS_SERVICE_OR_DATA_UNKNOWN, None
def garage_oc_evt(self, event): # wxGlade: Wetation.<event_handler>
self.prot_garage.send(garage_protocol.my_base_protocol_tcp.SID_EXECUTE_REQUEST, garage_protocol.my_base_protocol_tcp.OPEN_CLOSE_GATE, None)
event.Skip()
self.__init_protocol__(
self.PROT_ID_OUT,
config.server_out_ip,
config.server_out_port,
wetation_protocol.my_base_protocol_tcp,
config.server_out_secret
)
self.__prot__[self.PROT_ID_OUT].register_callback(wetation_protocol.my_base_protocol_tcp.SID_READ_RESPONSE, None, self.__out_data__)
def __initiate_data_request__(self, rt):
self.prot_out.send(wetation_protocol.my_base_protocol_tcp.SID_READ_REQUEST, wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA, None)
self.prot_in.send(wetation_protocol.my_base_protocol_tcp.SID_READ_REQUEST, wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA, None)
self.prot_garage.send(garage_protocol.my_base_protocol_tcp.SID_READ_REQUEST, garage_protocol.my_base_protocol_tcp.GATE_POSITION, None)
for prot_id in self.ALL_PROT_IDS:
if self.__prot__[prot_id].is_connected():
for request_msg in self.REQUEST_MSGS.get(prot_id, []):
service_id = request_msg['service_id']
data_id = request_msg['data_id']
logger.debug('Sending data request for prot_id %d, service_id %d and data_id %d', prot_id, service_id, data_id)
self.__prot__[prot_id].send(service_id, data_id, None)
else:
logger.debug('Resetting GUI for prot_id %d', prot_id)
wx.CallAfter(self.no_data[prot_id], None)
# TODO: Move the following three lines to the wx idle task
wx.CallAfter(self.time.SetLabel, time.strftime("%H:%M"))
wx.CallAfter(self.date.SetLabel, time.strftime("%d.%m.%Y"))
wx.CallAfter(self.Layout)
wx.CallAfter(self.update_time)
def __in_data__(self, msg):
return self.__env_data__(msg, self.PROT_ID_IN)
def __out_data__(self, msg):
return self.__env_data__(msg, self.PROT_ID_OUT)
def __env_data__(self, msg, prot_id):
logger.debug('Received data for prot_id %d, service_id %d, data_id %d', prot_id, msg.get_service_id(), msg.get_data_id())
if msg.get_status() == wetation_protocol.my_base_protocol_tcp.STATUS_OKAY:
if msg.get_data_id() == wetation_protocol.my_base_protocol_tcp.CURRENT_ENVDATA:
if prot_id == self.PROT_ID_IN:
wx.CallAfter(self.update_current_env_data_in, msg)
else:
wx.CallAfter(self.update_current_env_data_out, msg)
return wetation_protocol.my_base_protocol_tcp.STATUS_OKAY, None
else:
logger.warning('Received unknown data for prot_id %d, service_id %d, data_id %d', self.PROT_ID_GARAGE, msg.get_service_id(), msg.get_data_id())
return wetation_protocol.my_base_protocol_tcp.STATUS_OKAY, None
else:
logger.error('Error, receiving environmental data! MSG_STATUS was %s with PROT_ID %d', garage_protocol.my_base_protocol_tcp.STATUS_NAMES.get(msg.get_status(), repr(msg.get_status())), prot_id)
return wetation_protocol.my_base_protocol_tcp.STATUS_SERVICE_OR_DATA_UNKNOWN, None
def __garage_data__(self, msg):
logger.debug('Received data for prot_id %d, service_id %d, data_id %d', self.PROT_ID_GARAGE, msg.get_service_id(), msg.get_data_id())
if msg.get_status() == garage_protocol.my_base_protocol_tcp.STATUS_OKAY:
if msg.get_data_id() == garage_protocol.my_base_protocol_tcp.GATE_POSITION:
wx.CallAfter(self.update_gate_position, msg)
return garage_protocol.my_base_protocol_tcp.STATUS_OKAY, None
else:
logger.warning('Received unknown data for prot_id %d, service_id %d, data_id %d', self.PROT_ID_GARAGE, msg.get_service_id(), msg.get_data_id())
else:
logger.error('Error, receiving garage data! MSG_STATUS was %s', garage_protocol.my_base_protocol_tcp.STATUS_NAMES.get(msg.get_status(), repr(msg.get_status())))
return garage_protocol.my_base_protocol_tcp.STATUS_SERVICE_OR_DATA_UNKNOWN, None
def update_current_env_data_in(self, msg):
if msg is None:
temperature = '-.-'
humidity = '-.-'
pressure = '-'
else:
env_data = msg.get_data()
temperature = '%.1f' % env_data[envsens.KEY_TEMPERATURE]
humidity = '%.1f' % env_data[envsens.KEY_HUMIDITY]
pressure = '%.0f' % env_data[envsens.KEY_PRESSURE]
self.in_temperature.SetLabel("%s °C" % temperature)
self.in_humidity.SetLabel("%s %%" % humidity)
self.in_pressure.SetLabel("%s hPa" % pressure)
self.Layout()
def update_current_env_data_out(self, msg):
if msg is None:
temperature = '-.-'
humidity = '-.-'
pressure = '-'
else:
env_data = msg.get_data()
temperature = "%.1f" % env_data[envsens.KEY_TEMPERATURE]
humidity = "%.1f" % env_data[envsens.KEY_HUMIDITY]
pressure = "%.0f" % env_data[envsens.KEY_PRESSURE]
self.out_temperature.SetLabel("%s °C" % temperature)
self.out_humidity.SetLabel("%s %%" % humidity)
self.out_pressure.SetLabel("%s hPa" % pressure)
self.Layout()
def update_gate_position(self, msg):
self.heading_garage.Show(msg is not None)
self.gate_oc.Show(msg is not None)
self.gate_open.Show(msg is not None)
self.gate_position.Show(msg is not None)
self.gate_close.Show(msg is not None)
if msg is not None:
self.gate_position.SetValue(msg.get_data() * 100)
self.Layout()
def update_time(self):
self.time.SetLabel(time.strftime("%H:%M"))
self.date.SetLabel(time.strftime("%d.%m.%Y"))
self.Layout()
def gate_oc_evt(self, event): # wxGlade: Wetation.<event_handler>
self.prot_garage.send(garage_protocol.my_base_protocol_tcp.SID_EXECUTE_REQUEST, garage_protocol.my_base_protocol_tcp.OPEN_CLOSE_GATE, None)
event.Skip()
def run(self):
self.__task_data_request__.run()

@ -1 +1 @@
Subproject commit b0857e4569c34b9b644f5640731be0c413ce54d4
Subproject commit bfcdef7ad7ce8d8cb1fb1245ad7ce56ead34b39c

@ -1 +1 @@
Subproject commit 62f13e2d878b09b81d094c2f77dbd830d72be2c7
Subproject commit 10aa319d2edffda001750bf26bd468753d9c2dc4