X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=src%2Fbindings%2Fpython%2Fbt2%2Fbt2%2Fevent_class.py;h=b981d1e7cafbc76b02648dbf970c410fcb8befaf;hb=0530003ff4f693e0a582a0ed4a15245455398b4a;hp=8d9d54dcc8fe7fae316a23a7d6b4343b23cfa6e5;hpb=b2df57802ba47b7bad14879a6851ce0a13e100b4;p=babeltrace.git diff --git a/src/bindings/python/bt2/bt2/event_class.py b/src/bindings/python/bt2/bt2/event_class.py index 8d9d54dc..b981d1e7 100644 --- a/src/bindings/python/bt2/bt2/event_class.py +++ b/src/bindings/python/bt2/bt2/event_class.py @@ -23,9 +23,7 @@ from bt2 import native_bt, object, utils from bt2 import field_class as bt2_field_class from bt2 import value as bt2_value -from bt2 import event as bt2_event from bt2 import stream_class as bt2_stream_class -import bt2 class EventClassLogLevel: @@ -46,40 +44,46 @@ 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 = native_bt.event_class_borrow_user_attributes(self._ptr) + ptr = self._borrow_user_attributes_ptr(self._ptr) assert ptr is not None - return bt2_value._create_from_ptr_and_get_ref(ptr) - - 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) + 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) @@ -94,6 +98,61 @@ class _EventClass(object._SharedObject): 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, @@ -120,10 +179,6 @@ class _EventClass(object._SharedObject): _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) @@ -131,17 +186,6 @@ class _EventClass(object._SharedObject): _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) @@ -154,15 +198,6 @@ class _EventClass(object._SharedObject): _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)