def _send_error(self, env, start_response, error):
envelope = ElementTree.Element(SQNS('Envelope'),
{SQNS('encodingStyle'): SES})
desc = ", ".join(filter(lambda p: p,
[error.description, error.detail]))
err = ElementTree.Element(CNS('UPnPError'))
err.extend([
_TextElement(CNS('errorCode'), str(error.code)),
_TextElement(CNS('errorDescription'), desc)
])
detail = ElementTree.Element(SQNS('detail'))
detail.append(err)
fault = ElementTree.SubElement(
ElementTree.SubElement(envelope, SQNS('Body')), SQNS('Fault'))
fault.extend([
_TextElement(SQNS('faultCode'), 'Client'),
_TextElement(SQNS('faultString'), 'UPnPError'),
detail,
])
start_response(utils.status(500), [('Content-Type', 'text/xml')])
return [utils.tostring(envelope, default_namespace=SQNS.ns)]
def _GET_desc_xml(self, env, start_response):
scpd = ElementTree.Element(SNS('scpd'))
from upnpy import UPNP_VERSION
ElementTree.SubElement(scpd, SNS('specVersion')).extend([
_TextElement(SNS('major'),
str(UPNP_VERSION).split('.')[0]),
_TextElement(SNS('minor'),
str(UPNP_VERSION).split('.')[1])
])
cls = self.__class__
ElementTree.SubElement(scpd, SNS('actionList')).extend([
getattr(cls, n).desc(n) for n in dir(cls)
if isinstance(getattr(cls, n), Action)
])
ElementTree.SubElement(scpd, SNS('serviceStateTable')).extend([
getattr(cls, n).desc(n) for n in dir(cls)
if isinstance(getattr(cls, n), StateVariable)
])
start_response(utils.status(200), [('Content-Type', 'text/xml')])
return [utils.tostring(scpd, default_namespace=SNS.ns)]
def on_payload(self, event):
try:
self.callback(
'xmpp', 'payload', 'inbound', 'xmpp.payload',
utils.tostring(event.xml,
namespace_map={},
cdata=('encoded', )))
except:
utils.dumpException('exception during on_payload')
def _send_response(self, env, start_response, response):
envelope = ElementTree.Element(SQNS('Envelope'),
{SQNS('encodingStyle'): SES})
ElementTree.SubElement(
ElementTree.SubElement(envelope, SQNS('Body')),
self._stns('%sResponse' % env['upnp.action'])).extend(
[_TextElement(self._stns(k), v) for k, v in response.items()])
start_response(utils.status(200), [('Content-Type', 'text/xml')])
return [utils.tostring(envelope, default_namespace=SQNS.ns)]
def GetACLData(self):
acl = ElementTree.Element(DPNS('ACL'),
{XSINS('schemaLocation'): DPLOC})
print[str(i) for i in Identity.all()]
ElementTree.SubElement(acl, DPNS('Identities')).extend(
i.desc() for i in Identity.all())
roles = ElementTree.SubElement(acl, DPNS('Roles'))
for role in self._collect_roles(self._parent):
ElementTree.SubElement(roles, DPNS('Role')).append(
_TextElement(DPNS('Name'), role))
return utils.tostring(acl, default_namespace=DPNS.ns)
def _GET_desc_xml(self, env, start_response):
dev = ElementTree.Element(DNS('device'))
for a in self._ATTRS:
dev.append(_TextElement(DNS(a), getattr(self, a)))
if self.icons:
ico = ElementTree.SubElement(dev, DNS('iconList'))
#for i in self.icons
if self.services:
servs = ElementTree.SubElement(dev, DNS('serviceList'))
for name, s in self.services.items():
servs.append(s._short_desc())
if self.devices:
devs = ElementTree.SubElement(dev, DNS('deviceList'))
for name, d in self.devices.items():
devs.append(s._GET_desc_xml(env, start_response))
if self._parent:
return dev
root = ElementTree.Element(DNS('root'))
from upnpy import UPNP_VERSION
ElementTree.SubElement(root, DNS('specVersion')).extend([
_TextElement(DNS('major'),
str(UPNP_VERSION).split('.')[0]),
_TextElement(DNS('minor'),
str(UPNP_VERSION).split('.')[1])
])
root.append(dev)
start_response(utils.status(200), [('Content-Type', 'text/xml')])
return [utils.tostring(root, default_namespace=DNS.ns)]
def _notification_message(self, keys=None):
if keys is None:
keys = []
cls = self.__class__
for k in dir(self):
try:
if not isinstance(getattr(cls, k), StateVariable): continue
if getattr(self, k, None) is None: continue
keys.append(k)
except AttributeError:
pass
if not keys:
return
pset = ElementTree.Element(ENS('propertyset'))
for k in keys:
ElementTree.SubElement(
ElementTree.SubElement(pset, ENS('property')),
self._stns(k)).text = str(getattr(self, k))
return utils.tostring(pset,
encoding='utf-8',
default_namespace=self._stns.ns)
