-# The MIT License (MIT)
+# SPDX-License-Identifier: MIT
#
# Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-from bt2 import native_bt, object, utils
-import bt2
+
import uuid as uuidp
+from bt2 import utils as bt2_utils
+from bt2 import value as bt2_value
+from bt2 import object as bt2_object
+from bt2 import native_bt
+
class ClockClassOffset:
def __init__(self, seconds=0, cycles=0):
- utils._check_int64(seconds)
- utils._check_int64(cycles)
+ bt2_utils._check_int64(seconds)
+ bt2_utils._check_int64(cycles)
self._seconds = seconds
self._cycles = cycles
return (self.seconds, self.cycles) == (other.seconds, other.cycles)
-class _ClockClass(object._SharedObject):
- _get_ref = staticmethod(native_bt.clock_class_get_ref)
- _put_ref = staticmethod(native_bt.clock_class_put_ref)
+class _ClockClassConst(bt2_object._SharedObject):
+ @staticmethod
+ def _get_ref(ptr):
+ native_bt.clock_class_get_ref(ptr)
+
+ @staticmethod
+ def _put_ref(ptr):
+ native_bt.clock_class_put_ref(ptr)
+
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_const_ptr_and_get_ref
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.clock_class_borrow_user_attributes_const
+ )
+
+ @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.clock_class_get_name(self._ptr)
- def _name(self, name):
- utils._check_str(name)
- status = native_bt.clock_class_set_name(self._ptr, name)
- utils._handle_func_status(status,
- "cannot set clock class object's name")
-
- _name = property(fset=_name)
-
@property
def description(self):
return native_bt.clock_class_get_description(self._ptr)
- def _description(self, description):
- utils._check_str(description)
- status = native_bt.clock_class_set_description(self._ptr, description)
- utils._handle_func_status(status,
- "cannot set clock class object's description")
-
- _description = property(fset=_description)
-
@property
def frequency(self):
return native_bt.clock_class_get_frequency(self._ptr)
- def _frequency(self, frequency):
- utils._check_uint64(frequency)
- native_bt.clock_class_set_frequency(self._ptr, frequency)
-
- _frequency = property(fset=_frequency)
-
@property
def precision(self):
precision = native_bt.clock_class_get_precision(self._ptr)
return precision
- def _precision(self, precision):
- utils._check_uint64(precision)
- native_bt.clock_class_set_precision(self._ptr, precision)
-
- _precision = property(fset=_precision)
-
@property
def offset(self):
offset_s, offset_cycles = native_bt.clock_class_get_offset(self._ptr)
return ClockClassOffset(offset_s, offset_cycles)
- def _offset(self, offset):
- utils._check_type(offset, ClockClassOffset)
- native_bt.clock_class_set_offset(self._ptr, offset.seconds, offset.cycles)
-
- _offset = property(fset=_offset)
-
@property
def origin_is_unix_epoch(self):
return native_bt.clock_class_origin_is_unix_epoch(self._ptr)
- def _origin_is_unix_epoch(self, origin_is_unix_epoch):
- utils._check_bool(origin_is_unix_epoch)
- native_bt.clock_class_set_origin_is_unix_epoch(self._ptr, int(origin_is_unix_epoch))
-
- _origin_is_unix_epoch = property(fset=_origin_is_unix_epoch)
-
@property
def uuid(self):
uuid_bytes = native_bt.clock_class_get_uuid(self._ptr)
return uuidp.UUID(bytes=uuid_bytes)
- def _uuid(self, uuid):
- utils._check_type(uuid, uuidp.UUID)
- native_bt.clock_class_set_uuid(self._ptr, uuid.bytes)
-
- _uuid = property(fset=_uuid)
-
def cycles_to_ns_from_origin(self, cycles):
- utils._check_uint64(cycles)
+ bt2_utils._check_uint64(cycles)
status, ns = native_bt.clock_class_cycles_to_ns_from_origin(self._ptr, cycles)
error_msg = "cannot convert clock value to nanoseconds from origin for given clock class"
- utils._handle_func_status(status, error_msg)
+ bt2_utils._handle_func_status(status, error_msg)
return ns
+
+
+class _ClockClass(_ClockClassConst):
+ _create_value_from_ptr_and_get_ref = staticmethod(
+ bt2_value._create_from_ptr_and_get_ref
+ )
+ _borrow_user_attributes_ptr = staticmethod(
+ native_bt.clock_class_borrow_user_attributes
+ )
+
+ def _user_attributes(self, user_attributes):
+ value = bt2_value.create_value(user_attributes)
+ bt2_utils._check_type(value, bt2_value.MapValue)
+ native_bt.clock_class_set_user_attributes(self._ptr, value._ptr)
+
+ _user_attributes = property(fset=_user_attributes)
+
+ def _name(self, name):
+ bt2_utils._check_str(name)
+ status = native_bt.clock_class_set_name(self._ptr, name)
+ bt2_utils._handle_func_status(status, "cannot set clock class object's name")
+
+ _name = property(fset=_name)
+
+ def _description(self, description):
+ bt2_utils._check_str(description)
+ status = native_bt.clock_class_set_description(self._ptr, description)
+ bt2_utils._handle_func_status(
+ status, "cannot set clock class object's description"
+ )
+
+ _description = property(fset=_description)
+
+ def _frequency(self, frequency):
+ bt2_utils._check_uint64(frequency)
+ native_bt.clock_class_set_frequency(self._ptr, frequency)
+
+ _frequency = property(fset=_frequency)
+
+ def _precision(self, precision):
+ bt2_utils._check_uint64(precision)
+ native_bt.clock_class_set_precision(self._ptr, precision)
+
+ _precision = property(fset=_precision)
+
+ def _offset(self, offset):
+ bt2_utils._check_type(offset, ClockClassOffset)
+ native_bt.clock_class_set_offset(self._ptr, offset.seconds, offset.cycles)
+
+ _offset = property(fset=_offset)
+
+ def _origin_is_unix_epoch(self, origin_is_unix_epoch):
+ bt2_utils._check_bool(origin_is_unix_epoch)
+ native_bt.clock_class_set_origin_is_unix_epoch(
+ self._ptr, int(origin_is_unix_epoch)
+ )
+
+ _origin_is_unix_epoch = property(fset=_origin_is_unix_epoch)
+
+ def _uuid(self, uuid):
+ bt2_utils._check_type(uuid, uuidp.UUID)
+ native_bt.clock_class_set_uuid(self._ptr, uuid.bytes)
+
+ _uuid = property(fset=_uuid)
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