# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# cython: language_level = 3
from libc.stdint cimport int64_t
from nanoarrow_c cimport (
ArrowArray,
ArrowArrayView,
)
from nanoarrow_device_c cimport (
ArrowDeviceArray,
ArrowDeviceType
)
from nanoarrow._device cimport CSharedSyncEvent
from nanoarrow._schema cimport CSchema
cdef class CArray:
cdef object _base
cdef ArrowArray* _ptr
cdef CSchema _schema
cdef ArrowDeviceType _device_type
cdef int _device_id
cdef void* _sync_event
cdef _set_device(self, ArrowDeviceType device_type, int64_t device_id, void* sync_event)
cdef class CArrayView:
cdef object _base
cdef object _array_base
cdef ArrowArrayView* _ptr
cdef CSharedSyncEvent _event
cdef class CDeviceArray:
cdef object _base
cdef ArrowDeviceArray* _ptr
cdef CSchema _schema