python/pyarrow/_fs.pxd

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#   http://www.apache.org/licenses/LICENSE-2.0
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# cython: language_level = 3

from pyarrow.includes.common cimport *
from pyarrow.includes.libarrow_fs cimport *
from pyarrow.lib import _detect_compression, frombytes, tobytes
from pyarrow.lib cimport *


cpdef enum FileType:
    NotFound = <int8_t> CFileType_NotFound
    Unknown = <int8_t> CFileType_Unknown
    File = <int8_t> CFileType_File
    Directory = <int8_t> CFileType_Directory


cdef class FileInfo:
    cdef:
        CFileInfo info

    @staticmethod
    cdef wrap(CFileInfo info)

    cdef inline CFileInfo unwrap(self) nogil

    @staticmethod
    cdef CFileInfo unwrap_safe(obj)


cdef class FileSelector:
    cdef:
        CFileSelector selector

    @staticmethod
    cdef FileSelector wrap(CFileSelector selector)

    cdef inline CFileSelector unwrap(self) nogil


cdef class FileSystem:
    cdef:
        shared_ptr[CFileSystem] wrapped
        CFileSystem* fs

    cdef init(self, const shared_ptr[CFileSystem]& wrapped)

    @staticmethod
    cdef wrap(const shared_ptr[CFileSystem]& sp)

    cdef inline shared_ptr[CFileSystem] unwrap(self) nogil


cdef class LocalFileSystem(FileSystem):
    cdef:
        CLocalFileSystem* localfs

    cdef init(self, const shared_ptr[CFileSystem]& wrapped)


cdef class SubTreeFileSystem(FileSystem):
    cdef:
        CSubTreeFileSystem* subtreefs

    cdef init(self, const shared_ptr[CFileSystem]& wrapped)


cdef class _MockFileSystem(FileSystem):
    cdef:
        CMockFileSystem* mockfs

    cdef init(self, const shared_ptr[CFileSystem]& wrapped)


cdef class PyFileSystem(FileSystem):
    cdef:
        CPyFileSystem* pyfs

    cdef init(self, const shared_ptr[CFileSystem]& wrapped)