beremiz: runtime/NevowServer.py@30692ab8b5c7 (annotated)

1511 91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	1	#!/usr/bin/env python
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	2	# -- coding: utf-8 --
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	3
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	4	# This file is part of Beremiz, a Integrated Development Environment for
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	5	# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	6	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	7	# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	8	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	9	# See COPYING file for copyrights details.
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	10	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	11	# This program is free software; you can redistribute it and/or
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	12	# modify it under the terms of the GNU General Public License
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	13	# as published by the Free Software Foundation; either version 2
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	14	# of the License, or (at your option) any later version.
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	15	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	16	# This program is distributed in the hope that it will be useful,
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	19	# GNU General Public License for more details.
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	20	#
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	21	# You should have received a copy of the GNU General Public License
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	22	# along with this program; if not, write to the Free Software
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	23	# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
91538d0c242c add copyright notices to python files where there were missing, that Andrey Skvortsov <andrej.skvortzov@gmail.com> parents: 1453 diff changeset	24
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	25	import os
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	26	from nevow import rend, appserver, inevow, tags, loaders, athena
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	27	from nevow.page import renderer
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	28	from twisted.python import util
1439 a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	29	from twisted.internet import reactor
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	30
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	31	xhtml_header = '''<?xml version="1.0" encoding="utf-8"?>
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	32	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	33	"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	34	'''
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	35
1453 f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	36	WorkingDir = None
f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	37
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	38	class PLCHMI(athena.LiveElement):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	39
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	40	initialised = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	41
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	42	def HMIinitialised(self, result):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	43	self.initialised = True
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	44
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	45	def HMIinitialisation(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	46	self.HMIinitialised(None)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	47
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	48	class DefaultPLCStartedHMI(PLCHMI):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	49	docFactory = loaders.stan(tags.div(render=tags.directive('liveElement'))[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	50	tags.h1["PLC IS NOW STARTED"],
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	51	])
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	52
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	53	class PLCStoppedHMI(PLCHMI):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	54	docFactory = loaders.stan(tags.div(render=tags.directive('liveElement'))[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	55	tags.h1["PLC IS STOPPED"],
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	56	])
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	57
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	58	class MainPage(athena.LiveElement):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	59	jsClass = u"WebInterface.PLC"
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	60	docFactory = loaders.stan(tags.div(render=tags.directive('liveElement'))[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	61	tags.div(id='content')[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	62	tags.div(render = tags.directive('PLCElement')),
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	63	]])
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	64
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	65	def __init__(self, a, *kw):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	66	athena.LiveElement.__init__(self, a, *kw)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	67	self.pcl_state = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	68	self.HMI = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	69	self.resetPLCStartedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	70
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	71	def setPLCState(self, state):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	72	self.pcl_state = state
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	73	if self.HMI is not None:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	74	self.callRemote('updateHMI')
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	75
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	76	def setPLCStartedHMI(self, hmi):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	77	self.PLCStartedHMIClass = hmi
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	78
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	79	def resetPLCStartedHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	80	self.PLCStartedHMIClass = DefaultPLCStartedHMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	81
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	82	def getHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	83	return self.HMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	84
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	85	def HMIexec(self, function, args, *kwargs):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	86	if self.HMI is not None:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	87	getattr(self.HMI, function, lambda:None)(args, *kwargs)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	88	athena.expose(HMIexec)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	89
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	90	def resetHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	91	self.HMI = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	92
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	93	def PLCElement(self, ctx, data):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	94	return self.getPLCElement()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	95	renderer(PLCElement)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	96
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	97	def getPLCElement(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	98	self.detachFragmentChildren()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	99	if self.pcl_state:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	100	f = self.PLCStartedHMIClass()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	101	else:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	102	f = PLCStoppedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	103	f.setFragmentParent(self)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	104	self.HMI = f
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	105	return f
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	106	athena.expose(getPLCElement)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	107
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	108	def detachFragmentChildren(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	109	for child in self.liveFragmentChildren[:]:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	110	child.detach()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	111
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	112	class WebInterface(athena.LivePage):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	113
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	114	docFactory = loaders.stan([tags.raw(xhtml_header),
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	115	tags.html(xmlns="http://www.w3.org/1999/xhtml")[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	116	tags.head(render=tags.directive('liveglue')),
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	117	tags.body[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	118	tags.div[
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	119	tags.div( render = tags.directive( "MainPage" ))
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	120	]]]])
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	121	MainPage = MainPage()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	122	PLCHMI = PLCHMI
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	123
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	124	def __init__(self, plcState=False, a, *kw):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	125	super(WebInterface, self).__init__(a, *kw)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	126	self.jsModules.mapping[u'WebInterface'] = util.sibpath(__file__, 'webinterface.js')
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	127	self.plcState = plcState
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	128	self.MainPage.setPLCState(plcState)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	129
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	130	def getHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	131	return self.MainPage.getHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	132
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	133	def LoadHMI(self, hmi, jsmodules):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	134	for name, path in jsmodules.iteritems():
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	135	self.jsModules.mapping[name] = os.path.join(WorkingDir, path)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	136	self.MainPage.setPLCStartedHMI(hmi)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	137
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	138	def UnLoadHMI(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	139	self.MainPage.resetPLCStartedHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	140
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	141	def PLCStarted(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	142	self.plcState = True
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	143	self.MainPage.setPLCState(True)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	144
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	145	def PLCStopped(self):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	146	self.plcState = False
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	147	self.MainPage.setPLCState(False)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	148
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	149	def renderHTTP(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	150	"""
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	151	Force content type to fit with SVG
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	152	"""
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	153	req = inevow.IRequest(ctx)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	154	req.setHeader('Content-type', 'application/xhtml+xml')
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	155	return super(WebInterface, self).renderHTTP(ctx)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	156
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	157	def render_MainPage(self, ctx, data):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	158	f = self.MainPage
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	159	f.setFragmentParent(self)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	160	return ctx.tag[f]
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	161
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	162	def child_(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	163	self.MainPage.detachFragmentChildren()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	164	return WebInterface(plcState=self.plcState)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	165
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	166	def beforeRender(self, ctx):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	167	d = self.notifyOnDisconnect()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	168	d.addErrback(self.disconnected)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	169
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	170	def disconnected(self, reason):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	171	self.MainPage.resetHMI()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	172	#print reason
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	173	#print "We will be called back when the client disconnects"
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	174
1439 a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	175	def RegisterWebsite(port):
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	176	website = WebInterface()
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	177	site = appserver.NevowSite(website)
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	178
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	179	listening = False
1439 a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	180	reactor.listenTCP(port, site)
a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	181	print "Http interface port :",port
a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails. Edouard Tisserant parents: 1438 diff changeset	182	return website
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	183
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	184	class statuslistener:
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	185	def __init__(self, site):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	186	self.oldstate = None
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	187	self.site = site
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	188
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	189	def listen(self, state):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	190	if state != self.oldstate:
1453 f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	191	action = {'Started': self.site.PLCStarted,
f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	192	'Stopped': self.site.PLCStopped}.get(state, None)
f31353cac197 Fixed Nevow website startup Edouard Tisserant parents: 1439 diff changeset	193	if action is not None: action ()
1438 19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	194	self.oldstate = state
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	195
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	196	def website_statuslistener_factory(site):
19ebe96b41c0 Moved twisted/nevow/athena away from Berermiz_service.py + some minor cleanup Edouard Tisserant parents: diff changeset	197	return statuslistener(site).listen

author	Paul Beltyukov
	Thu, 18 Aug 2016 14:35:03 +0500
changeset 1517	30692ab8b5c7
parent 1511	91538d0c242c
child 1595	b3cc68dd037d
permissions	-rw-r--r--