#

# 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.

#

cimport libc.stdint

cdef class OutputStream(object):

cdef char* data

cdef size_t buffer_size

cdef size_t pos

cpdef write(self, bytes b, bint nested=*)

cpdef write_byte(self, unsigned char val)

cpdef write_var_int64(self, libc.stdint.int64_t v)

cpdef write_var_int32(self, libc.stdint.int64_t v)

cpdef write_bigendian_int64(self, libc.stdint.int64_t signed_v)

cpdef write_bigendian_uint64(self, libc.stdint.uint64_t signed_v)

cpdef write_bigendian_int32(self, libc.stdint.int32_t signed_v)

cpdef write_bigendian_int16(self, libc.stdint.int16_t signed_v)

cpdef write_bigendian_double(self, double d)

cpdef write_bigendian_float(self, float d)

cpdef bytes get(self)

cpdef size_t size(self) except? -1

cdef extend(self, size_t missing)

cpdef _clear(self)

cdef class ByteCountingOutputStream(OutputStream):

cdef size_t count

cpdef write(self, bytes b, bint nested=*)

cpdef write_var_int64(self, libc.stdint.int64_t val)

cpdef write_var_int32(self, libc.stdint.int64_t val)

cpdef write_byte(self, unsigned char val)

cpdef write_bigendian_int64(self, libc.stdint.int64_t val)

cpdef write_bigendian_uint64(self, libc.stdint.uint64_t val)

cpdef write_bigendian_int32(self, libc.stdint.int32_t val)

cpdef write_bigendian_int16(self, libc.stdint.int16_t val)

cpdef size_t get_count(self)

cpdef bytes get(self)

cdef class InputStream(object):

cdef size_t pos

cdef bytes all

cdef char* allc

cpdef ssize_t size(self) except? -1

cpdef bytes read(self, size_t len)

cpdef long read_byte(self) except? -1

cpdef libc.stdint.int64_t read_var_int64(self) except? -1

cpdef libc.stdint.int32_t read_var_int32(self) except? -1

cpdef libc.stdint.int64_t read_bigendian_int64(self) except? -1

cpdef libc.stdint.uint64_t read_bigendian_uint64(self) except? -1

cpdef libc.stdint.int32_t read_bigendian_int32(self) except? -1

cpdef libc.stdint.int16_t read_bigendian_int16(self) except? -1

cpdef double read_bigendian_double(self) except? -1

cpdef float read_bigendian_float(self) except? -1

cpdef bytes read_all(self, bint nested=*)

cpdef libc.stdint.int64_t get_varint_size(libc.stdint.int64_t value)