from bt2 import event_class as bt2_event_class
from bt2 import trace_class as bt2_trace_class
from bt2 import clock_class as bt2_clock_class
+from bt2 import value as bt2_value
import collections.abc
-from bt2 import stream as bt2_stream
-import bt2
-class _StreamClass(object._SharedObject, collections.abc.Mapping):
+class _StreamClassConst(object._SharedObject, collections.abc.Mapping):
_get_ref = staticmethod(native_bt.stream_class_get_ref)
_put_ref = staticmethod(native_bt.stream_class_put_ref)
+ _borrow_event_class_ptr_by_id = staticmethod(
+ native_bt.stream_class_borrow_event_class_by_id_const
+ )
+ _borrow_event_class_ptr_by_index = staticmethod(
+ native_bt.stream_class_borrow_event_class_by_index_const
+ )
+ _borrow_trace_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_trace_class_const
+ )
+ _borrow_packet_context_field_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_packet_context_field_class_const
+ )
+ _borrow_event_common_context_field_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_event_common_context_field_class_const
+ )
+ _borrow_default_clock_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_default_clock_class_const
+ )
+
+ _event_class_cls = property(lambda _: bt2_event_class._EventClassConst)
+ _trace_class_cls = property(lambda _: bt2_trace_class._TraceClassConst)
+ _clock_class_cls = property(lambda _: bt2_clock_class._ClockClassConst)
def __getitem__(self, key):
utils._check_int64(key)
- ec_ptr = native_bt.stream_class_borrow_event_class_by_id(self._ptr, key)
+ ec_ptr = self._borrow_event_class_ptr_by_id(self._ptr, key)
if ec_ptr is None:
raise KeyError(key)
- return bt2_event_class._EventClass._create_from_ptr_and_get_ref(ec_ptr)
+ return self._event_class_cls._create_from_ptr_and_get_ref(ec_ptr)
def __len__(self):
count = native_bt.stream_class_get_event_class_count(self._ptr)
def __iter__(self):
for idx in range(len(self)):
- ec_ptr = native_bt.stream_class_borrow_event_class_by_index_const(
- self._ptr, idx
- )
+ ec_ptr = self._borrow_event_class_ptr_by_index(self._ptr, idx)
assert ec_ptr is not None
id = native_bt.event_class_get_id(ec_ptr)
yield id
+ @property
+ def trace_class(self):
+ tc_ptr = self._borrow_trace_class_ptr(self._ptr)
+
+ if tc_ptr is not None:
+ return self._trace_class_cls._create_from_ptr_and_get_ref(tc_ptr)
+
+ @property
+ def user_attributes(self):
+ ptr = native_bt.stream_class_borrow_user_attributes(self._ptr)
+ assert ptr is not None
+ return bt2_value._create_from_ptr_and_get_ref(ptr)
+
+ @property
+ def name(self):
+ return native_bt.stream_class_get_name(self._ptr)
+
+ @property
+ def assigns_automatic_event_class_id(self):
+ return native_bt.stream_class_assigns_automatic_event_class_id(self._ptr)
+
+ @property
+ def assigns_automatic_stream_id(self):
+ return native_bt.stream_class_assigns_automatic_stream_id(self._ptr)
+
+ @property
+ def supports_packets(self):
+ return native_bt.stream_class_supports_packets(self._ptr)
+
+ @property
+ def packets_have_beginning_default_clock_snapshot(self):
+ return native_bt.stream_class_packets_have_beginning_default_clock_snapshot(
+ self._ptr
+ )
+
+ @property
+ def packets_have_end_default_clock_snapshot(self):
+ return native_bt.stream_class_packets_have_end_default_clock_snapshot(self._ptr)
+
+ @property
+ def supports_discarded_events(self):
+ return native_bt.stream_class_supports_discarded_events(self._ptr)
+
+ @property
+ def discarded_events_have_default_clock_snapshots(self):
+ return native_bt.stream_class_discarded_events_have_default_clock_snapshots(
+ self._ptr
+ )
+
+ @property
+ def supports_discarded_packets(self):
+ return native_bt.stream_class_supports_discarded_packets(self._ptr)
+
+ @property
+ def discarded_packets_have_default_clock_snapshots(self):
+ return native_bt.stream_class_discarded_packets_have_default_clock_snapshots(
+ self._ptr
+ )
+
+ @property
+ def id(self):
+ id = native_bt.stream_class_get_id(self._ptr)
+
+ if id < 0:
+ return
+
+ return id
+
+ @property
+ def packet_context_field_class(self):
+ fc_ptr = self._borrow_packet_context_field_class_ptr(self._ptr)
+
+ if fc_ptr is None:
+ return
+
+ return bt2_field_class._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+ @property
+ def event_common_context_field_class(self):
+ fc_ptr = self._borrow_event_common_context_field_class_ptr(self._ptr)
+
+ if fc_ptr is None:
+ return
+
+ return bt2_field_class._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+ @property
+ def default_clock_class(self):
+ cc_ptr = self._borrow_default_clock_class_ptr(self._ptr)
+ if cc_ptr is None:
+ return
+
+ return self._clock_class_cls._create_from_ptr_and_get_ref(cc_ptr)
+
+
+class _StreamClass(_StreamClassConst):
+ _get_ref = staticmethod(native_bt.stream_class_get_ref)
+ _put_ref = staticmethod(native_bt.stream_class_put_ref)
+ _borrow_event_class_ptr_by_id = staticmethod(
+ native_bt.stream_class_borrow_event_class_by_id
+ )
+ _borrow_event_class_ptr_by_index = staticmethod(
+ native_bt.stream_class_borrow_event_class_by_index
+ )
+ _borrow_trace_class_ptr = staticmethod(native_bt.stream_class_borrow_trace_class)
+ _borrow_packet_context_field_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_packet_context_field_class
+ )
+ _borrow_event_common_context_field_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_event_common_context_field_class
+ )
+ _borrow_default_clock_class_ptr = staticmethod(
+ native_bt.stream_class_borrow_default_clock_class
+ )
+ _event_class_cls = property(lambda s: bt2_event_class._EventClass)
+ _trace_class_cls = property(lambda s: bt2_trace_class._TraceClass)
+ _clock_class_cls = property(lambda s: bt2_clock_class._ClockClass)
+
def create_event_class(
self,
id=None,
name=None,
+ user_attributes=None,
log_level=None,
emf_uri=None,
specific_context_field_class=None,
if name is not None:
event_class._name = name
+ if user_attributes is not None:
+ event_class._user_attributes = user_attributes
+
if log_level is not None:
event_class._log_level = log_level
return event_class
- @property
- def trace_class(self):
- tc_ptr = native_bt.stream_class_borrow_trace_class_const(self._ptr)
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ utils._check_type(value, bt2_value.MapValue)
+ native_bt.stream_class_set_user_attributes(self._ptr, value._ptr)
- if tc_ptr is not None:
- return bt2_trace_class._TraceClass._create_from_ptr_and_get_ref(tc_ptr)
-
- @property
- def name(self):
- return native_bt.stream_class_get_name(self._ptr)
+ _user_attributes = property(fset=_user_attributes)
def _name(self, name):
utils._check_str(name)
_name = property(fset=_name)
- @property
- def assigns_automatic_event_class_id(self):
- return native_bt.stream_class_assigns_automatic_event_class_id(self._ptr)
-
def _assigns_automatic_event_class_id(self, auto_id):
utils._check_bool(auto_id)
return native_bt.stream_class_set_assigns_automatic_event_class_id(
_assigns_automatic_event_class_id = property(fset=_assigns_automatic_event_class_id)
- @property
- def assigns_automatic_stream_id(self):
- return native_bt.stream_class_assigns_automatic_stream_id(self._ptr)
-
def _assigns_automatic_stream_id(self, auto_id):
utils._check_bool(auto_id)
return native_bt.stream_class_set_assigns_automatic_stream_id(
_assigns_automatic_stream_id = property(fset=_assigns_automatic_stream_id)
- @property
- def supports_packets(self):
- return native_bt.stream_class_supports_packets(self._ptr)
-
- @property
- def packets_have_beginning_default_clock_snapshot(self):
- return native_bt.stream_class_packets_have_beginning_default_clock_snapshot(
- self._ptr
- )
-
- @property
- def packets_have_end_default_clock_snapshot(self):
- return native_bt.stream_class_packets_have_end_default_clock_snapshot(self._ptr)
-
def _set_supports_packets(self, supports, with_begin_cs=False, with_end_cs=False):
utils._check_bool(supports)
utils._check_bool(with_begin_cs)
self._ptr, supports, with_begin_cs, with_end_cs
)
- @property
- def supports_discarded_events(self):
- return native_bt.stream_class_supports_discarded_events(self._ptr)
-
def _set_supports_discarded_events(self, supports, with_cs=False):
utils._check_bool(supports)
utils._check_bool(with_cs)
self._ptr, supports, with_cs
)
- @property
- def discarded_events_have_default_clock_snapshots(self):
- return native_bt.stream_class_discarded_events_have_default_clock_snapshots(
- self._ptr
- )
-
- @property
- def supports_discarded_packets(self):
- return native_bt.stream_class_supports_discarded_packets(self._ptr)
+ _supports_discarded_events = property(fset=_set_supports_discarded_events)
def _set_supports_discarded_packets(self, supports, with_cs):
utils._check_bool(supports)
self._ptr, supports, with_cs
)
- @property
- def discarded_packets_have_default_clock_snapshots(self):
- return native_bt.stream_class_discarded_packets_have_default_clock_snapshots(
- self._ptr
- )
-
- @property
- def id(self):
- id = native_bt.stream_class_get_id(self._ptr)
-
- if id < 0:
- return
-
- return id
-
- @id.setter
- def id(self, id):
- utils._check_int64(id)
- status = native_bt.stream_class_set_id(self._ptr, id)
- utils._handle_func_status(status, "cannot set stream class object's ID")
-
- @property
- def packet_context_field_class(self):
- fc_ptr = native_bt.stream_class_borrow_packet_context_field_class_const(
- self._ptr
- )
-
- if fc_ptr is None:
- return
-
- return bt2_field_class._create_field_class_from_ptr_and_get_ref(fc_ptr)
+ _supports_discarded_packets = property(fset=_set_supports_discarded_packets)
def _packet_context_field_class(self, packet_context_field_class):
if packet_context_field_class is not None:
_packet_context_field_class = property(fset=_packet_context_field_class)
- @property
- def event_common_context_field_class(self):
- fc_ptr = native_bt.stream_class_borrow_event_common_context_field_class_const(
- self._ptr
- )
-
- if fc_ptr is None:
- return
-
- return bt2_field_class._create_field_class_from_ptr_and_get_ref(fc_ptr)
-
def _event_common_context_field_class(self, event_common_context_field_class):
if event_common_context_field_class is not None:
utils._check_type(
_event_common_context_field_class = property(fset=_event_common_context_field_class)
- @property
- def default_clock_class(self):
- cc_ptr = native_bt.stream_class_borrow_default_clock_class(self._ptr)
- if cc_ptr is None:
- return
-
- return bt2_clock_class._ClockClass._create_from_ptr_and_get_ref(cc_ptr)
-
def _default_clock_class(self, clock_class):
utils._check_type(clock_class, bt2_clock_class._ClockClass)
native_bt.stream_class_set_default_clock_class(self._ptr, clock_class._ptr)
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