import uuid as uuidp
import numbers
import bt2
+import bt2.clock_snapshot as clock_snapshot
class ClockClassOffset:
offset=None, is_absolute=None, uuid=None):
utils._check_str(name)
utils._check_uint64(frequency)
- ptr = native_bt.ctf_clock_class_create(name, frequency)
+ ptr = native_bt.clock_class_create(name, frequency)
if ptr is None:
raise bt2.CreationError('cannot create clock class object')
@property
def name(self):
- name = native_bt.ctf_clock_class_get_name(self._ptr)
+ name = native_bt.clock_class_get_name(self._ptr)
assert(name is not None)
return name
@name.setter
def name(self, name):
utils._check_str(name)
- ret = native_bt.ctf_clock_class_set_name(self._ptr, name)
+ ret = native_bt.clock_class_set_name(self._ptr, name)
utils._handle_ret(ret, "cannot set clock class object's name")
@property
def description(self):
- return native_bt.ctf_clock_class_get_description(self._ptr)
+ return native_bt.clock_class_get_description(self._ptr)
@description.setter
def description(self, description):
utils._check_str(description)
- ret = native_bt.ctf_clock_class_set_description(self._ptr, description)
+ ret = native_bt.clock_class_set_description(self._ptr, description)
utils._handle_ret(ret, "cannot set clock class object's description")
@property
def frequency(self):
- frequency = native_bt.ctf_clock_class_get_frequency(self._ptr)
+ frequency = native_bt.clock_class_get_frequency(self._ptr)
assert(frequency >= 1)
return frequency
@frequency.setter
def frequency(self, frequency):
utils._check_uint64(frequency)
- ret = native_bt.ctf_clock_class_set_frequency(self._ptr, frequency)
+ ret = native_bt.clock_class_set_frequency(self._ptr, frequency)
utils._handle_ret(ret, "cannot set clock class object's frequency")
@property
def precision(self):
- precision = native_bt.ctf_clock_class_get_precision(self._ptr)
+ precision = native_bt.clock_class_get_precision(self._ptr)
assert(precision >= 0)
return precision
@precision.setter
def precision(self, precision):
utils._check_uint64(precision)
- ret = native_bt.ctf_clock_class_set_precision(self._ptr, precision)
+ ret = native_bt.clock_class_set_precision(self._ptr, precision)
utils._handle_ret(ret, "cannot set clock class object's precision")
@property
def offset(self):
- ret, offset_s = native_bt.ctf_clock_class_get_offset_s(self._ptr)
+ ret, offset_s = native_bt.clock_class_get_offset_s(self._ptr)
assert(ret == 0)
- ret, offset_cycles = native_bt.ctf_clock_class_get_offset_cycles(self._ptr)
+ ret, offset_cycles = native_bt.clock_class_get_offset_cycles(self._ptr)
assert(ret == 0)
return ClockClassOffset(offset_s, offset_cycles)
@offset.setter
def offset(self, offset):
utils._check_type(offset, ClockClassOffset)
- ret = native_bt.ctf_clock_class_set_offset_s(self._ptr, offset.seconds)
+ ret = native_bt.clock_class_set_offset_s(self._ptr, offset.seconds)
utils._handle_ret(ret, "cannot set clock class object's offset (seconds)")
- ret = native_bt.ctf_clock_class_set_offset_cycles(self._ptr, offset.cycles)
+ ret = native_bt.clock_class_set_offset_cycles(self._ptr, offset.cycles)
utils._handle_ret(ret, "cannot set clock class object's offset (cycles)")
@property
def is_absolute(self):
- is_absolute = native_bt.ctf_clock_class_is_absolute(self._ptr)
+ is_absolute = native_bt.clock_class_is_absolute(self._ptr)
assert(is_absolute >= 0)
return is_absolute > 0
@is_absolute.setter
def is_absolute(self, is_absolute):
utils._check_bool(is_absolute)
- ret = native_bt.ctf_clock_class_set_is_absolute(self._ptr, int(is_absolute))
+ ret = native_bt.clock_class_set_is_absolute(self._ptr, int(is_absolute))
utils._handle_ret(ret, "cannot set clock class object's absoluteness")
@property
def uuid(self):
- uuid_bytes = native_bt.ctf_clock_class_get_uuid(self._ptr)
+ uuid_bytes = native_bt.clock_class_get_uuid(self._ptr)
if uuid_bytes is None:
return
@uuid.setter
def uuid(self, uuid):
utils._check_type(uuid, uuidp.UUID)
- ret = native_bt.ctf_clock_class_set_uuid(self._ptr, uuid.bytes)
+ ret = native_bt.clock_class_set_uuid(self._ptr, uuid.bytes)
utils._handle_ret(ret, "cannot set clock class object's UUID")
def __call__(self, cycles):
- return _ClockValue(self._ptr, cycles)
-
-
-def _create_clock_value_from_ptr(ptr):
- clock_value = _ClockValue._create_from_ptr(ptr)
- return clock_value
-
-
-class _ClockValue(object._Object):
- def __init__(self, clock_class_ptr, cycles):
- utils._check_uint64(cycles)
- ptr = native_bt.ctf_clock_value_create(clock_class_ptr, cycles)
-
- if ptr is None:
- raise bt2.CreationError('cannot create clock value object')
-
- super().__init__(ptr)
-
- @property
- def clock_class(self):
- ptr = native_bt.ctf_clock_value_get_class(self._ptr)
- assert(ptr)
- return ClockClass._create_from_ptr(ptr)
-
- @property
- def cycles(self):
- ret, cycles = native_bt.ctf_clock_value_get_value(self._ptr)
- assert(ret == 0)
- return cycles
-
- @property
- def ns_from_epoch(self):
- ret, ns = native_bt.ctf_clock_value_get_value_ns_from_epoch(self._ptr)
- utils._handle_ret(ret, "cannot get clock value object's nanoseconds from Epoch")
- return ns
-
- def __eq__(self, other):
- if isinstance(other, numbers.Integral):
- return int(other) == self.cycles
-
- if not isinstance(other, self.__class__):
- # not comparing apples to apples
- return False
-
- if self.addr == other.addr:
- return True
-
- self_props = self.clock_class, self.cycles
- other_props = other.clock_class, other.cycles
- return self_props == other_props
-
- def __copy__(self):
- return self.clock_class(self.cycles)
-
- def __deepcopy__(self, memo):
- cpy = self.__copy__()
- memo[id(self)] = cpy
- return cpy
+ return clock_snapshot._ClockSnapshot(self._ptr, cycles)
projects / babeltrace.git / blobdiff