+ @property
+ def probes(self):
+ if self._probes is None:
+ self._probes = {}
+ probe_list = self.struct.probes
+ while (probe_list):
+ probe_ptr = void_ptr_to_sr_probe_ptr(probe_list.data)
+ self._probes[probe_ptr.name] = Probe(self, probe_ptr)
+ probe_list = probe_list.next
+ return self._probes
+
+ @property
+ def probe_groups(self):
+ if self._probe_groups is None:
+ self._probe_groups = {}
+ probe_group_list = self.struct.probe_groups
+ while (probe_group_list):
+ probe_group_ptr = void_ptr_to_sr_probe_group_ptr(
+ probe_group_list.data)
+ self._probe_groups[probe_group_ptr.name] = ProbeGroup(self,
+ probe_group_ptr)
+ probe_group_list = probe_group_list.next
+ return self._probe_groups
+
+class Probe(object):
+
+ def __init__(self, device, struct):
+ self.device = device
+ self.struct = struct
+
+ @property
+ def type(self):
+ return ProbeType(self.struct.type)
+
+ @property
+ def enabled(self):
+ return self.struct.enabled
+
+ @property
+ def name(self):
+ return self.struct.name
+
+class ProbeGroup(object):
+
+ def __init__(self, device, struct):
+ self.device = device
+ self.struct = struct
+ self._probes = None
+
+ def __iter__(self):
+ return iter(self.probes)
+
+ def __getattr__(self, name):
+ key = config_key(name)
+ data = new_gvariant_ptr_ptr()
+ try:
+ check(sr_config_get(self.device.driver.struct, self.device.struct,
+ self.struct, key, data))
+ except Error as error:
+ if error.errno == SR_ERR_NA:
+ raise NotImplementedError(
+ "Probe group does not implement %s" % name)
+ else:
+ raise AttributeError
+ value = gvariant_ptr_ptr_value(data)
+ return gvariant_to_python(value)
+
+ def __setattr__(self, name, value):
+ try:
+ key = config_key(name)
+ except AttributeError:
+ super(ProbeGroup, self).__setattr__(name, value)
+ return
+ check(sr_config_set(self.device.struct, self.struct,
+ key, python_to_gvariant(value)))
+
+ @property
+ def name(self):
+ return self.struct.name
+
+ @property
+ def probes(self):
+ if self._probes is None:
+ self._probes = []
+ probe_list = self.struct.probes
+ while (probe_list):
+ probe_ptr = void_ptr_to_sr_probe_ptr(probe_list.data)
+ self._probes.append(Probe(self, probe_ptr))
+ probe_list = probe_list.next
+ return self._probes
+