# The native code calls this, then manually calls
# self.__init__() without the `ptr` argument. The user has
# access to self.component during this call, thanks to this
- # self._ptr argument being set.
+ # self._bt_ptr argument being set.
#
- # self._ptr is NOT owned by this object here, so there's nothing
+ # self._bt_ptr is NOT owned by this object here, so there's nothing
# to do in __del__().
self = super().__new__(cls)
- self._ptr = ptr
+ self._bt_ptr = ptr
return self
- def _init_from_native(self, self_output_port_ptr):
+ def _bt_init_from_native(self, self_output_port_ptr):
self_output_port = bt2.port._create_self_from_ptr_and_get_ref(
self_output_port_ptr, native_bt.PORT_TYPE_OUTPUT)
self.__init__(self_output_port)
@property
def _component(self):
- return native_bt.bt2_get_user_component_from_user_msg_iter(self._ptr)
+ return native_bt.bt2_get_user_component_from_user_msg_iter(self._bt_ptr)
@property
def addr(self):
- return int(self._ptr)
+ return int(self._bt_ptr)
def _finalize(self):
pass
def __next__(self):
raise bt2.Stop
- def _next_from_native(self):
+ def _bt_next_from_native(self):
# this can raise anything: it's catched by the native part
try:
msg = next(self)
return int(msg._ptr)
@property
- def _can_seek_beginning_from_native(self):
+ def _bt_can_seek_beginning_from_native(self):
# Here, we mimic the behavior of the C API:
#
# - If the iterator has a _can_seek_beginning attribute, read it and use
else:
return hasattr(self, '_seek_beginning')
- def _seek_beginning_from_native(self):
+ def _bt_seek_beginning_from_native(self):
self._seek_beginning()
def _create_event_message(self, event_class, packet, default_clock_snapshot=None):
utils._check_uint64(default_clock_snapshot)
ptr = native_bt.message_event_create_with_default_clock_snapshot(
- self._ptr, event_class._ptr, packet._ptr, default_clock_snapshot)
+ self._bt_ptr, event_class._ptr, packet._ptr, default_clock_snapshot)
else:
if event_class.stream_class.default_clock_class is not None:
raise ValueError('event messages in this stream must have a default clock snapshot')
ptr = native_bt.message_event_create(
- self._ptr, event_class._ptr, packet._ptr)
+ self._bt_ptr, event_class._ptr, packet._ptr)
if ptr is None:
raise bt2.CreationError('cannot create event message object')
def _create_message_iterator_inactivity_message(self, clock_class, clock_snapshot):
utils._check_type(clock_class, bt2.clock_class._ClockClass)
ptr = native_bt.message_message_iterator_inactivity_create(
- self._ptr, clock_class._ptr, clock_snapshot)
+ self._bt_ptr, clock_class._ptr, clock_snapshot)
if ptr is None:
raise bt2.CreationError('cannot create inactivity message object')
_infinite_clock_snapshot = bt2.message._StreamActivityMessageInfiniteClockSnapshot()
@staticmethod
- def _validate_stream_activity_message_default_clock_snapshot(stream, default_cs):
+ def _bt_validate_stream_activity_message_default_clock_snapshot(stream, default_cs):
isinst_infinite = isinstance(default_cs, bt2.message._StreamActivityMessageInfiniteClockSnapshot)
isinst_unknown = isinstance(default_cs, bt2.message._StreamActivityMessageUnknownClockSnapshot)
def _create_stream_beginning_message(self, stream):
utils._check_type(stream, bt2.stream._Stream)
- ptr = native_bt.message_stream_beginning_create(self._ptr, stream._ptr)
+ ptr = native_bt.message_stream_beginning_create(self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError('cannot create stream beginning message object')
def _create_stream_activity_beginning_message(self, stream,
default_clock_snapshot=_unknown_clock_snapshot):
utils._check_type(stream, bt2.stream._Stream)
- self._validate_stream_activity_message_default_clock_snapshot(stream, default_clock_snapshot)
- ptr = native_bt.message_stream_activity_beginning_create(self._ptr, stream._ptr)
+ self._bt_validate_stream_activity_message_default_clock_snapshot(stream, default_clock_snapshot)
+ ptr = native_bt.message_stream_activity_beginning_create(self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError(
def _create_stream_activity_end_message(self, stream,
default_clock_snapshot=_unknown_clock_snapshot):
utils._check_type(stream, bt2.stream._Stream)
- self._validate_stream_activity_message_default_clock_snapshot(stream, default_clock_snapshot)
- ptr = native_bt.message_stream_activity_end_create(self._ptr, stream._ptr)
+ self._bt_validate_stream_activity_message_default_clock_snapshot(stream, default_clock_snapshot)
+ ptr = native_bt.message_stream_activity_end_create(self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError(
def _create_stream_end_message(self, stream):
utils._check_type(stream, bt2.stream._Stream)
- ptr = native_bt.message_stream_end_create(self._ptr, stream._ptr)
+ ptr = native_bt.message_stream_end_create(self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError('cannot create stream end message object')
utils._check_uint64(default_clock_snapshot)
ptr = native_bt.message_packet_beginning_create_with_default_clock_snapshot(
- self._ptr, packet._ptr, default_clock_snapshot)
+ self._bt_ptr, packet._ptr, default_clock_snapshot)
else:
if default_clock_snapshot is not None:
raise ValueError("packet beginning messages in this stream must not have a default clock snapshot")
- ptr = native_bt.message_packet_beginning_create(self._ptr, packet._ptr)
+ ptr = native_bt.message_packet_beginning_create(self._bt_ptr, packet._ptr)
if ptr is None:
raise bt2.CreationError('cannot create packet beginning message object')
utils._check_uint64(default_clock_snapshot)
ptr = native_bt.message_packet_end_create_with_default_clock_snapshot(
- self._ptr, packet._ptr, default_clock_snapshot)
+ self._bt_ptr, packet._ptr, default_clock_snapshot)
else:
if default_clock_snapshot is not None:
raise ValueError("packet end messages in this stream must not have a default clock snapshot")
- ptr = native_bt.message_packet_end_create(self._ptr, packet._ptr)
+ ptr = native_bt.message_packet_end_create(self._bt_ptr, packet._ptr)
if ptr is None:
raise bt2.CreationError('cannot create packet end message object')
utils._check_uint64(beg_clock_snapshot)
utils._check_uint64(end_clock_snapshot)
ptr = native_bt.message_discarded_events_create_with_default_clock_snapshots(
- self._ptr, stream._ptr, beg_clock_snapshot, end_clock_snapshot)
+ self._bt_ptr, stream._ptr, beg_clock_snapshot, end_clock_snapshot)
else:
if beg_clock_snapshot is not None or end_clock_snapshot is not None:
raise ValueError('discarded events have no default clock snapshots for this stream class')
ptr = native_bt.message_discarded_events_create(
- self._ptr, stream._ptr)
+ self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError('cannot discarded events message object')
utils._check_uint64(beg_clock_snapshot)
utils._check_uint64(end_clock_snapshot)
ptr = native_bt.message_discarded_packets_create_with_default_clock_snapshots(
- self._ptr, stream._ptr, beg_clock_snapshot, end_clock_snapshot)
+ self._bt_ptr, stream._ptr, beg_clock_snapshot, end_clock_snapshot)
else:
if beg_clock_snapshot is not None or end_clock_snapshot is not None:
raise ValueError('discarded packets have no default clock snapshots for this stream class')
ptr = native_bt.message_discarded_packets_create(
- self._ptr, stream._ptr)
+ self._bt_ptr, stream._ptr)
if ptr is None:
raise bt2.CreationError('cannot discarded packets message object')
projects / babeltrace.git / blobdiff