# Allowed UPnP services to use when mapping ports/external addresses
WANSERVICES = ['urn:schemas-upnp-org:service:WANIPConnection:1',
- 'urn:schemas-upnp-org:service:WANPPPConnection:1']
+ 'urn:schemas-upnp-org:service:WANPPPConnection:1']
class UPnPXml:
- """
- This objects parses the XML definition, and stores the useful
- results in attributes.
+ """
+ This objects parses the XML definition, and stores the useful
+ results in attributes.
+
+ The device infos dictionnary may contain the following keys:
+ - friendlyname: A friendly name to call the device.
+ - manufacturer: A manufacturer name for the device.
+
+ Here are the different attributes:
+ - deviceinfos: A dictionnary of device infos as defined above.
+ - controlurl: The control url, this is the url to use when sending SOAP
+ requests to the device, relative to the base url.
+ - wanservice: The WAN service to be used, one of the L{WANSERVICES}
+ - urlbase: The base url to use when talking in SOAP to the device.
+
+ The full url to use is obtained by urljoin(urlbase, controlurl)
+ """
+
+ def __init__(self, xml):
+ """
+ Parse the given XML string for UPnP infos. This creates the attributes
+ when they are found, or None if no value was found.
+
+ @param xml: a xml string to parse
+ """
+ logging.debug("Got UPNP Xml description:\n%s", xml)
+ doc = minidom.parseString(xml)
+
+ # Fetch various device info
+ self.deviceinfos = {}
+ try:
+ attributes = {
+ 'friendlyname':'friendlyName',
+ 'manufacturer' : 'manufacturer'
+ }
+ device = doc.getElementsByTagName('device')[0]
+ for name, tag in attributes.iteritems():
+ try:
+ self.deviceinfos[name] = device.getElementsByTagName(
+ tag)[0].firstChild.datas.encode('utf-8')
+ except:
+ pass
+ except:
+ pass
+
+ # Fetch device control url
+ self.controlurl = None
+ self.wanservice = None
+
+ for service in doc.getElementsByTagName('service'):
+ try:
+ stype = service.getElementsByTagName(
+ 'serviceType')[0].firstChild.data.encode('utf-8')
+ if stype in WANSERVICES:
+ self.controlurl = service.getElementsByTagName(
+ 'controlURL')[0].firstChild.data.encode('utf-8')
+ self.wanservice = stype
+ break
+ except:
+ pass
+
+ # Find base url
+ self.urlbase = None
+ try:
+ self.urlbase = doc.getElementsByTagName(
+ 'URLBase')[0].firstChild.data.encode('utf-8')
+ except:
+ pass
- The device infos dictionnary may contain the following keys:
- - friendlyname: A friendly name to call the device.
- - manufacturer: A manufacturer name for the device.
-
- Here are the different attributes:
- - deviceinfos: A dictionnary of device infos as defined above.
- - controlurl: The control url, this is the url to use when sending SOAP
- requests to the device, relative to the base url.
- - wanservice: The WAN service to be used, one of the L{WANSERVICES}
- - urlbase: The base url to use when talking in SOAP to the device.
-
- The full url to use is obtained by urljoin(urlbase, controlurl)
- """
-
- def __init__(self, xml):
- """
- Parse the given XML string for UPnP infos. This creates the attributes
- when they are found, or None if no value was found.
-
- @param xml: a xml string to parse
- """
- logging.debug("Got UPNP Xml description:\n%s", xml)
- doc = minidom.parseString(xml)
-
- # Fetch various device info
- self.deviceinfos = {}
- try:
- attributes = {
- 'friendlyname':'friendlyName',
- 'manufacturer' : 'manufacturer'
- }
- device = doc.getElementsByTagName('device')[0]
- for name, tag in attributes.iteritems():
- try:
- self.deviceinfos[name] = device.getElementsByTagName(
- tag)[0].firstChild.datas.encode('utf-8')
- except:
- pass
- except:
- pass
-
- # Fetch device control url
- self.controlurl = None
- self.wanservice = None
-
- for service in doc.getElementsByTagName('service'):
- try:
- stype = service.getElementsByTagName(
- 'serviceType')[0].firstChild.data.encode('utf-8')
- if stype in WANSERVICES:
- self.controlurl = service.getElementsByTagName(
- 'controlURL')[0].firstChild.data.encode('utf-8')
- self.wanservice = stype
- break
- except:
- pass
-
- # Find base url
- self.urlbase = None
- try:
- self.urlbase = doc.getElementsByTagName(
- 'URLBase')[0].firstChild.data.encode('utf-8')
- except:
- pass
-
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