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feat: improve marshaller performance (#264)

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This commit is contained in:
J. Nick Koston
2023-11-07 15:44:06 -06:00
committed by GitHub
parent 4b7eeb10d5
commit 5bdb161c0a
1 changed files with 14 additions and 11 deletions
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25
src/dbus_fast/_private/marshaller.pxd
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@@ -2,7 +2,7 @@
import cython import cython
from ..signature cimport SignatureTree from ..signature cimport SignatureTree, SignatureType, Variant
cdef object PACK_UINT32 cdef object PACK_UINT32
@@ -28,16 +28,17 @@ cdef class Marshaller:
) )
cdef unsigned int _align(self, unsigned int n) cdef unsigned int _align(self, unsigned int n)
cpdef write_boolean(self, object boolean, object _type) cpdef write_boolean(self, object boolean, SignatureType type_)
@cython.locals( @cython.locals(
written=cython.uint, written=cython.uint,
) )
cdef unsigned int _write_boolean(self, object boolean) cdef unsigned int _write_boolean(self, object boolean)
cpdef write_string(self, object value, object _type) cpdef write_string(self, object value, SignatureType type_)
@cython.locals( @cython.locals(
buf=cython.bytearray,
value_len=cython.uint, value_len=cython.uint,
signature_len=cython.uint, signature_len=cython.uint,
written=cython.uint, written=cython.uint,
@@ -49,49 +50,50 @@ cdef class Marshaller:
) )
cdef unsigned int _write_signature(self, bytes signature_bytes) cdef unsigned int _write_signature(self, bytes signature_bytes)
cpdef write_array(self, object array, object type) cpdef write_array(self, object array, SignatureType type_)
@cython.locals( @cython.locals(
array_len=cython.uint, array_len=cython.uint,
buf=cython.bytearray, buf=cython.bytearray,
written=cython.uint, written=cython.uint,
token=cython.str, token=cython.str,
child_type=SignatureType,
array_len_packed=cython.bytes, array_len_packed=cython.bytes,
size=cython.uint, size=cython.uint,
writer=cython.object, writer=cython.object,
packer=cython.object, packer=cython.object,
i=cython.uint, i=cython.uint,
) )
cdef unsigned int _write_array(self, object array, object type) cdef unsigned int _write_array(self, object array, SignatureType type_)
cpdef write_struct(self, object array, object type) cpdef write_struct(self, object array, SignatureType type_)
@cython.locals( @cython.locals(
written=cython.uint, written=cython.uint,
i=cython.uint, i=cython.uint,
) )
cdef unsigned int _write_struct(self, object array, object type) cdef unsigned int _write_struct(self, cython.list array, SignatureType type_)
cpdef write_variant(self, object variant, object type) cpdef write_variant(self, Variant variant, SignatureType type_)
@cython.locals( @cython.locals(
written=cython.uint, written=cython.uint,
signature=cython.str, signature=cython.str,
signature_bytes=cython.bytes, signature_bytes=cython.bytes,
) )
cdef unsigned int _write_variant(self, object variant, object type) cdef unsigned int _write_variant(self, Variant variant, SignatureType type_)
@cython.locals( @cython.locals(
written=cython.uint, written=cython.uint,
size=cython.uint, size=cython.uint,
) )
cdef unsigned int _write_single(self, object type_, object body) cdef unsigned int _write_single(self, SignatureType type_, object body)
@cython.locals( @cython.locals(
written=cython.uint, written=cython.uint,
t=cython.str, t=cython.str,
) )
cpdef write_dict_entry(self, object type_, object body) cpdef write_dict_entry(self, cython.list dict_entry, SignatureType type_)
cpdef marshall(self) cpdef marshall(self)
@@ -103,5 +105,6 @@ cdef class Marshaller:
size=cython.uint, size=cython.uint,
writer=cython.object, writer=cython.object,
packer=cython.object, packer=cython.object,
type_=SignatureType,
) )
cdef _construct_buffer(self) cdef _construct_buffer(self)