def status( self, medianame='name-required', status='item-required' ):
"""
Return status of a media server
"""
result = ClientProfiles.makeStandardResponse( cherrypy.request )
self.__log.debug( 'MediaAccess.status %s, %s ' % (medianame, status) )
result['stserr'] = None
result['mediaName'] = medianame
try :
if ( status == 'vol' ):
xmlStr = MediaSet.volume( self, medianame )
elif ( status == 'playlist' ):
xmlStr = MediaSet.playlist( self, medianame )
elif ( status == 'playlists' ):
xmlStr = MediaSet.playlists( self, medianame )
elif ( status == 'position' ):
xmlStr = MediaSet.status( self, medianame )
else:
xmlStr = MediaSet.status( self, medianame )
self.__log.debug( '%s:%s - xmlString %s' % (medianame, status, xmlStr) )
xml = parseXmlString( xmlStr )
if ( status == 'position' ):
result['position'] = getNamedNodeText( xml, 'position' )
result['duration'] = getNamedNodeText( xml, 'duration' )
elif ( status == 'vol' ):
result['vol'] = getNamedNodeText( xml, status )
elif ( status == 'playlist' ):
result['playlist'] = getElemXml( getNamedElem( xml, status ) )
elif ( status == 'playlists' ):
result['playlists'] = getElemXml( getNamedElem( xml, status ) )
elif ( status == 'track' ):
result['track'] = getNamedNodeText( xml, status )
else:
result[str(status)] = getNamedNodeText( xml, status )
except Exception, ex :
self.__log.exception( 'Error %s, %s ' % (medianame, status) )
result['stserr'] = "unknown"
def configure( self, xml ):
# read eventype
# read event source
# read parameters
self._type = getAttrText( xml, 'type' )
self._source = getAttrText( xml, 'source' )
self._params = None
paramElem = getNamedElem(xml, "params")
if paramElem and paramElem.childNodes:
self._params = dict()
# There are parameters.
for param in paramElem.childNodes:
if param.nodeType == param.ELEMENT_NODE:
isList = getAttrText(param, "type") == "list"
txt = getElemText(param)
# for each element in param create param entry
if isList:
self._params[param.tagName] = txt.split(',')
else:
self._params[param.tagName] = txt
if len(self._params) == 0:
self._params = None
def makeConfigCommands(self,dom,override):
"""
Convert the supplied DOM object into a list of webbrick
configuration commands. The override parameter is a dictionary
of values that can be used to override values in the supplied
DOM when generating the configuration commands; e.g.
"password" - overrides password used with "LG" command
"IP" - overrides IP{ addresss et with "IA" command
"""
p = override.get("password") or "password"
cmds = ["LG"+p,"SS1"]
template = (
# elem1 elem2 cmd override transform
("NN", None, "NN", "NodeName", getNameText), # Node name
("SN", None, "SN", "NodeNum", getElemText), # Node number
("NOs", "NO", "NO", None, idNameAttr), # Name Digital Output
("CDs", "CD", "ND", None, idNameAttr), # Name Digital Input
("CDs", "CD", "CD", None, idTrigger), # Configure Digital Input
#Monitors are now DIs 8-11
#("NMs", "NM", "NM", None, idNameAttr), # Name Monitor Input
("NAs", "NA", "NA", None, idNameAttr), # Name Analogue Output
("CIs", "CI", "NI", None, idNameAttr), # Name Analogue Input
("CIs", "CI", "CI", None, idAnalogLo), # Configure Analogue Input Low threshold
("CIs", "CI", "CI", None, idAnalogHi), # Configure Analogue Input High threshold
("CTs", "CT", "NT", None, idNameAttr), # Name Temperature Sensor
("CTs", "CT", "CT", None, idTempLo), # Configure Temperature Sensor Low threshold
("CTs", "CT", "CT", None, idTempHi), # Configure Temperature Sensor High threshold
("SRs", "SR", "SR", None, idValAttr), # Rotary encoder step
("IR", None, "IR", None, maskNF(0x40)), # Enable infrared receive?
("IR", None, "IT", None, maskNF(0x20)), # Enable infrared transmit?
("IR", None, "IA", None, maskInt(0x1F)), # Infrared receiving address
("SF", None, "SF", None, getElemText), # Fade rate
("MM", None, "SM", None, mimicLoHiFade), # Set mimic hi/lo/faderate
("MM", None, "CM", None, mimicAChan(0)), # Configure mimic channel for analog out 0
("MM", None, "CM", None, mimicAChan(1)), # Configure mimic channel for analog out 1
("MM", None, "CM", None, mimicAChan(2)), # Configure mimic channel for analog out 2
("MM", None, "CM", None, mimicAChan(3)), # Configure mimic channel for analog out 3
("MM", None, "CM", None, mimicDChan(0)), # Configure mimic channel for digital out 0
("MM", None, "CM", None, mimicDChan(1)), # Configure mimic channel for digital out 1
("MM", None, "CM", None, mimicDChan(2)), # Configure mimic channel for digital out 2
("MM", None, "CM", None, mimicDChan(3)), # Configure mimic channel for digital out 3
("MM", None, "CM", None, mimicDChan(4)), # Configure mimic channel for digital out 4
("MM", None, "CM", None, mimicDChan(5)), # Configure mimic channel for digital out 5
("MM", None, "CM", None, mimicDChan(6)), # Configure mimic channel for digital out 6
("MM", None, "CM", None, mimicDChan(7)), # Configure mimic channel for digital out 7
("CWs", "CW", "CW", None, idElemText), # Configure Dwell
("CSs", "CS", "CS", None, idElemText), # Configure Preset Point
("CEs", "CE", "CE", None, idSchedule), # Configure Schedule Event
("CCs", "CC", "CC", None, idScene) # Configure Scene
)
# for webbrick 6.5, when triggers changed.
template6_5 = (
# elem1 elem2 cmd override transform
("NN", None, "NN", "NodeName", getNameText), # Node name
("SN", None, "SN", "NodeNum", getElemText), # Node number
("NOs", "NO", "NO", None, idNameAttr), # Name Digital Output
("CDs", "CD", "ND", None, idNameAttr), # Name Digital Input
("CDs", "CD", "CD", None, idTrigger65), # Configure Digital Input
#Monitors are now DIs 8-11
#("NMs", "NM", "NM", None, idNameAttr), # Name Monitor Input
("NAs", "NA", "NA", None, idNameAttr), # Name Analogue Output
("CIs", "CI", "NI", None, idNameAttr), # Name Analogue Input
("CIs", "CI", "CI", None, idAnalogLo65), # Configure Analogue Input Low threshold
("CIs", "CI", "CI", None, idAnalogHi65), # Configure Analogue Input High threshold
("CTs", "CT", "NT", None, idNameAttr), # Name Temperature Sensor
("CTs", "CT", "CT", None, idTempLo65), # Configure Temperature Sensor Low threshold
("CTs", "CT", "CT", None, idTempHi65), # Configure Temperature Sensor High threshold
("SRs", "SR", "SR", None, idValAttr), # Rotary encoder step
("SE", None, "CR", None, serialConfig), # Serial config
("IR", None, "IR", None, maskNF(0x40)), # Enable infrared receive?
("IR", None, "IT", None, maskNF(0x20)), # Enable infrared transmit?
("IR", None, "IA", None, maskInt(0x1F)), # Infrared receiving address
("SF", None, "SF", None, getElemText), # Fade rate
("MM", None, "SM", None, mimicLoHiFade), # Set mimic hi/lo/faderate
("MM", None, "CM", None, mimicAChan(0)), # Configure mimic channel for analog out 0
("MM", None, "CM", None, mimicAChan(1)), # Configure mimic channel for analog out 1
("MM", None, "CM", None, mimicAChan(2)), # Configure mimic channel for analog out 2
("MM", None, "CM", None, mimicAChan(3)), # Configure mimic channel for analog out 3
("MM", None, "CM", None, mimicDChan(0)), # Configure mimic channel for digital out 0
("MM", None, "CM", None, mimicDChan(1)), # Configure mimic channel for digital out 1
("MM", None, "CM", None, mimicDChan(2)), # Configure mimic channel for digital out 2
("MM", None, "CM", None, mimicDChan(3)), # Configure mimic channel for digital out 3
("MM", None, "CM", None, mimicDChan(4)), # Configure mimic channel for digital out 4
("MM", None, "CM", None, mimicDChan(5)), # Configure mimic channel for digital out 5
("MM", None, "CM", None, mimicDChan(6)), # Configure mimic channel for digital out 6
("MM", None, "CM", None, mimicDChan(7)), # Configure mimic channel for digital out 7
("CWs", "CW", "CW", None, idElemText), # Configure Dwell
("CSs", "CS", "CS", None, idElemText), # Configure Preset Point
("CEs", "CE", "CE", None, idSchedule65), # Configure Schedule Event
("CCs", "CC", "CC", None, idScene) # Configure Scene
)
ver_template = template
# is this a version 6.5 webbrick, version is on root level
ver_str = getAttrText( getNamedElem(dom,"WebbrickConfig") , "Ver")
if ver_str and ver_str > "6.4.1904":
ver_template = template6_5
for (en1,en2,cn,ov,transform) in ver_template:
# Construct command, allowing for supplied override
def mkCmd(cn,ov,transform,e):
Trace("Generate command %s for element %s"%(cn,getElemXml(e)), "WebBrickConfig.WebBrickConfig")
try:
val = (ov and override.get(ov)) or transform(e)
except Exception, exc:
raise WebBrickConfigException(command=cn, element=getElemXml(e), cause=str(exc))
return val and cn+val
# Select top-level element
Trace("Processing config element "+en1, "WebBrickConfig.WebBrickConfig")
try:
elms = dom.getElementsByTagName(en1)
elm1 = elms and elms[0]
except Exception, e:
raise WebBrickConfigException(command=cn, cause=str(e))