def SendCommand(self, state, fast):
try:
for i in range(3):
error, status_code = self.TryCommand(state, fast)
if error == 0: # good result
raise GotIt()
else:
config.debugPrint('ISY', 'Send command failed', str(error), str(status_code))
time.sleep(.5)
config.Logs.Log("Attempting ISY retry (Send Cmd) " + str(i + 1), severity=ConsoleError)
config.Logs.Log("ISY Communications Failure (Send Cmd)", severity=ConsoleError)
maintscreen.errorexit('reboot')
except GotIt:
pass
def get_real_time_status(addrlist):
# multiple calls here is substantially faster than one call for all status then selecting devices
# this proc assumes a device that returns a simple ST value for status
statusdict = {}
for addr in addrlist:
try:
for i in range(3):
error, status_code, devstate = try_status(addr)
if error == 0: # good result
statusdict[addr] = int(devstate if devstate.isdigit() else 0)
raise GotIt()
else:
config.debugPrint('ISY', 'Get status failed: ', str(error), str(status_code), str(devstate))
time.sleep(.5)
config.Logs.Log("Attempting ISY retry " + str(i + 1), severity=ConsoleError)
config.Logs.Log("ISY Communications Failure", severity=ConsoleError)
maintscreen.errorexit('reboot')
except GotIt:
pass
config.debugPrint('ISY', statusdict)
return statusdict
def get_real_time_status(addrlist):
# multiple calls here is substantially faster than one call for all status then selecting devices
# this proc assumes a device that returns a simple ST value for status
statusdict = {}
for addr in addrlist:
try:
r = config.ISYrequestsession.get('http://' + config.ISYaddr +
'/rest/status/' + addr,
verify=False)
except:
config.Logs.Log("ISY Comm Error (realtime status)" + addr,
severity=ConsoleError)
maintscreen.errorexit('reboot')
props = xmltodict.parse(r.text)['properties']['property']
if isinstance(props, dict):
props = [props]
devstate = 0
for item in props:
if item['@id'] == "ST":
devstate = item['@value']
break
statusdict[addr] = int(devstate if devstate.isdigit() else 0)
return statusdict
def __init__(self, ISYsession):
"""
Get and parse the ISY configuration to set up an internal analog of its structure
:param ISYsession:
:return:
"""
self.NodeRoot = Folder(0, '*root*', u'0', 0, u'0')
self.ProgRoot = None
self.NodesByAddr = {}
self.FoldersByAddr = {'0': self.NodeRoot}
self.ScenesByAddr = {}
self.NodesByName = {}
self.ScenesByName = {}
self.FoldersByName = {}
self.ProgramFoldersByAddr = {}
self.ProgramsByAddr = {}
self.ProgramsByName = {}
self.ProgramFoldersByName = {}
self.varsState = {}
self.varsInt = {}
"""
Build the Folder/Node/Scene tree
"""
trycount = 20
while True:
try:
r = ISYsession.get(config.ISYprefix + 'nodes', verify=False, timeout=3)
config.Logs.Log('Successful node read: ' + str(r.status_code))
break
# except requests.exceptions.ConnectTimeout:
except:
# after total power outage ISY is slower to come back than RPi so
# we wait testing periodically. Eventually we try rebooting just in case our own network
# is what is hosed
trycount -= 1
if trycount > 0:
config.Logs.Log('ISY not responding')
config.Logs.Log('-ISY (nodes): ' + config.ISYprefix)
time.sleep(15)
else:
config.Logs.Log('No ISY response restart (nodes)')
maintscreen.errorexit('reboot')
sys.exit(10) # should never get here
if r.status_code <> 200:
print 'ISY text response:'
print '-----'
print r.text
print '-----'
print 'Cannot access ISY - check username and password. Status code: ' + str(r.status_code)
config.Logs.Log('Cannot access ISY - check username/password')
config.Logs.Log('Status code: ' + str(r.status_code))
time.sleep(10)
maintscreen.errorexit('shut')
config.Ending = True
sys.exit(4)
configdict = xmltodict.parse(r.text)['nodes']
for folder in configdict['folder']:
addr = folder['address']
parentaddr = str(0)
ptyp = 3
if 'parent' in folder:
ptyp = int(folder['parent']['@type'])
parentaddr = folder['parent']['#text']
self.FoldersByAddr[addr] = Folder(folder['@flag'], folder['name'], str(addr), ptyp, parentaddr)
self.LinkChildrenParents(self.FoldersByAddr, self.FoldersByName, self.FoldersByAddr, self.NodesByAddr)
fixlist = []
for node in configdict['node']:
parentaddr = str(0)
ptyp = 3
if 'parent' in node:
ptyp = int(node['parent']['@type'])
parentaddr = node['parent']['#text']
try:
n = Node(node['@flag'], node['name'], node['address'], ptyp, parentaddr, node['enabled'], node['property'])
fixlist.append((n, node['pnode']))
self.NodesByAddr[n.address] = n
except:
pass # for now at least try to avoid nodes without properties which apparently Zwave devices may have
self.LinkChildrenParents(self.NodesByAddr, self.NodesByName, self.FoldersByAddr, self.NodesByAddr)
for fixitem in fixlist:
fixitem[0].pnode = self.NodesByAddr[fixitem[1]]
for scene in configdict['group']:
memberlist = []
if scene['members'] is not None:
m1 = scene['members']['link']
if isinstance(m1, list):
for m in m1:
memberlist.append((int(m['@type']), self.NodesByAddr[m['#text']]))
else:
memberlist.append((int(m1['@type']), self.NodesByAddr[m1['#text']]))
if 'parent' in scene:
ptyp = int(scene['parent']['@type'])
p = scene['parent']['#text']
else:
ptyp = 0
p = '0'
self.ScenesByAddr[scene['address']] = Scene(scene['@flag'], scene['name'], str(scene['address']), ptyp,
p, memberlist)
else:
if scene['name'] <> '~Auto DR':
print 'Scene with no members', scene['name']
self.LinkChildrenParents(self.ScenesByAddr, self.ScenesByName, self.FoldersByAddr, self.NodesByAddr)
if config.Flags['ISY']:
self.PrintTree(self.NodeRoot, " ")
"""
Build the Program tree
"""
trycount = 20
while True:
try:
r = ISYsession.get(config.ISYprefix + 'programs?subfolders=true', verify=False, timeout=3)
config.Logs.Log('Successful programs read: ' + str(r.status_code))
break
# except requests.exceptions.ConnectTimeout:
except:
# after total power outage ISY is slower to come back than RPi so
# we wait testing periodically. Eventually we try rebooting just in case our own network
# is what is hosed
trycount -= 1
if trycount > 0:
config.Logs.Log('ISY not responding')
config.Logs.Log('-ISY(programs): ' + config.ISYprefix)
time.sleep(15)
else:
config.Logs.Log('No ISY response restart (programs)')
maintscreen.errorexit('reboot')
sys.exit(12) # should never get here
# todo check r.status for 200? looks like simetimes r,text is garbage early on?
configdict = xmltodict.parse(r.text)['programs']['program']
for item in configdict:
if item['@id'] == '0001':
# Program Root
self.ProgRoot = ProgramFolder(item['name'], '0001', '0001')
self.ProgramFoldersByAddr['0001'] = self.ProgRoot
else:
if item['@folder'] == 'true':
self.ProgramFoldersByAddr[item['@id']] = ProgramFolder(item['name'], item['@id'], item['@parentId'])
else:
self.ProgramsByAddr[item['@id']] = Program(item['name'], item['@id'], item['@parentId'])
self.LinkChildrenParents(self.ProgramFoldersByAddr, self.ProgramFoldersByName, self.ProgramFoldersByAddr,
self.ProgramsByAddr)
self.LinkChildrenParents(self.ProgramsByAddr, self.ProgramsByName, self.ProgramFoldersByAddr,
self.ProgramsByAddr)
"""
Get the variables
"""
while True:
try:
r1 = ISYsession.get(config.ISYprefix + 'vars/definitions/2', verify=False, timeout=3)
r2 = ISYsession.get(config.ISYprefix + 'vars/definitions/1', verify=False, timeout=3)
config.Logs.Log('Successful variable read: ' + str(r1.status_code) + '/' + str(r2.status_code))
break
# except requests.exceptions.ConnectTimeout:
except:
# after total power outage ISY is slower to come back than RPi so
# we wait testing periodically. Eventually we try rebooting just in case our own network
# is what is hosed
trycount -= 1
if trycount > 0:
config.Logs.Log('ISY not responding')
config.Logs.Log('-ISY(vars): ' + config.ISYprefix)
time.sleep(15)
else:
config.Logs.Log('No ISY response restart (vars)')
maintscreen.errorexit('reboot')
sys.exit(12) # should never get here
# todo check r.status for 200? looks like simetimes r,text is garbage early on?
configdict = xmltodict.parse(r1.text)['CList']['e']
for v in configdict:
self.varsState[v['@name']] = v['@id']
configdict = xmltodict.parse(r2.text)['CList']['e']
for v in configdict:
self.varsInt[v['@name']] = v['@id']
utilities.register_example("ISY", self)
if config.Flags['ISY']:
self.PrintTree(self.ProgRoot, " ")
