# THE SOFTWARE.
from bt2 import native_bt, object, utils
-import bt2.field_class
-import bt2.value
-import bt2.event
-import bt2
+from bt2 import field_class as bt2_field_class
+from bt2 import value as bt2_value
+from bt2 import stream_class as bt2_stream_class
class EventClassLogLevel:
DEBUG = native_bt.EVENT_CLASS_LOG_LEVEL_DEBUG
-class _EventClass(object._SharedObject):
+class _EventClassConst(object._SharedObject):
_get_ref = staticmethod(native_bt.event_class_get_ref)
_put_ref = staticmethod(native_bt.event_class_put_ref)
+ _borrow_stream_class_ptr = staticmethod(
+ native_bt.event_class_borrow_stream_class_const
+ )
+ _borrow_specific_context_field_class_ptr = staticmethod(
+ native_bt.event_class_borrow_specific_context_field_class_const
+ )
+ _borrow_payload_field_class_ptr = staticmethod(
+ native_bt.event_class_borrow_payload_field_class_const
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.event_class_borrow_user_attributes_const
+ )
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ bt2_field_class._create_field_class_from_const_ptr_and_get_ref
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_const_ptr_and_get_ref
+ )
+ _stream_class_pycls = property(lambda s: bt2_stream_class._StreamClassConst)
@property
def stream_class(self):
- sc_ptr = native_bt.event_class_borrow_stream_class(self._ptr)
+ sc_ptr = self._borrow_stream_class_ptr(self._ptr)
if sc_ptr is not None:
- return bt2.stream_class._StreamClass._create_from_ptr_and_get_ref(sc_ptr)
+ return self._stream_class_pycls._create_from_ptr_and_get_ref(sc_ptr)
+
+ @property
+ def user_attributes(self):
+ ptr = self._borrow_user_attributes_ptr(self._ptr)
+ assert ptr is not None
+ return self._create_value_from_ptr_and_get_ref(ptr)
@property
def name(self):
return native_bt.event_class_get_name(self._ptr)
- def _name(self, name):
- utils._check_str(name)
- return native_bt.event_class_set_name(self._ptr, name)
-
- _name = property(fset=_name)
-
@property
def id(self):
id = native_bt.event_class_get_id(self._ptr)
return _EVENT_CLASS_LOG_LEVEL_TO_OBJ[log_level]
+ @property
+ def emf_uri(self):
+ return native_bt.event_class_get_emf_uri(self._ptr)
+
+ @property
+ def specific_context_field_class(self):
+ fc_ptr = self._borrow_specific_context_field_class_ptr(self._ptr)
+
+ if fc_ptr is None:
+ return
+
+ return self._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+ @property
+ def payload_field_class(self):
+ fc_ptr = self._borrow_payload_field_class_ptr(self._ptr)
+
+ if fc_ptr is None:
+ return
+
+ return self._create_field_class_from_ptr_and_get_ref(fc_ptr)
+
+
+class _EventClass(_EventClassConst):
+ _borrow_stream_class_ptr = staticmethod(native_bt.event_class_borrow_stream_class)
+ _borrow_specific_context_field_class_ptr = staticmethod(
+ native_bt.event_class_borrow_specific_context_field_class
+ )
+ _borrow_payload_field_class_ptr = staticmethod(
+ native_bt.event_class_borrow_payload_field_class
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.event_class_borrow_user_attributes
+ )
+ _create_field_class_from_ptr_and_get_ref = staticmethod(
+ bt2_field_class._create_field_class_from_ptr_and_get_ref
+ )
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_ptr_and_get_ref
+ )
+ _stream_class_pycls = property(lambda s: bt2_stream_class._StreamClass)
+
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ utils._check_type(value, bt2_value.MapValue)
+ native_bt.event_class_set_user_attributes(self._ptr, value._ptr)
+
+ _user_attributes = property(fset=_user_attributes)
+
+ def _name(self, name):
+ utils._check_str(name)
+ return native_bt.event_class_set_name(self._ptr, name)
+
+ _name = property(fset=_name)
+
def _log_level(self, log_level):
log_levels = (
EventClassLogLevel.EMERGENCY,
_log_level = property(fset=_log_level)
- @property
- def emf_uri(self):
- return native_bt.event_class_get_emf_uri(self._ptr)
-
def _emf_uri(self, emf_uri):
utils._check_str(emf_uri)
status = native_bt.event_class_set_emf_uri(self._ptr, emf_uri)
- utils._handle_func_status(status,
- "cannot set event class object's EMF URI")
+ utils._handle_func_status(status, "cannot set event class object's EMF URI")
_emf_uri = property(fset=_emf_uri)
- @property
- def specific_context_field_class(self):
- fc_ptr = native_bt.event_class_borrow_specific_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 _specific_context_field_class(self, context_field_class):
if context_field_class is not None:
- utils._check_type(context_field_class, bt2.field_class._StructureFieldClass)
- status = native_bt.event_class_set_specific_context_field_class(self._ptr, context_field_class._ptr)
- utils._handle_func_status(status,
- "cannot set event class object's context field class")
+ utils._check_type(context_field_class, bt2_field_class._StructureFieldClass)
+ status = native_bt.event_class_set_specific_context_field_class(
+ self._ptr, context_field_class._ptr
+ )
+ utils._handle_func_status(
+ status, "cannot set event class object's context field class"
+ )
_specific_context_field_class = property(fset=_specific_context_field_class)
- @property
- def payload_field_class(self):
- fc_ptr = native_bt.event_class_borrow_payload_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 _payload_field_class(self, payload_field_class):
if payload_field_class is not None:
- utils._check_type(payload_field_class, bt2.field_class._StructureFieldClass)
- status = native_bt.event_class_set_payload_field_class(self._ptr, payload_field_class._ptr)
- utils._handle_func_status(status,
- "cannot set event class object's payload field class")
+ utils._check_type(payload_field_class, bt2_field_class._StructureFieldClass)
+ status = native_bt.event_class_set_payload_field_class(
+ self._ptr, payload_field_class._ptr
+ )
+ utils._handle_func_status(
+ status, "cannot set event class object's payload field class"
+ )
_payload_field_class = property(fset=_payload_field_class)
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