protobuf_utils.c File Reference

File containing the implementation of the protobuf encoding utilities. More...

#include <protobuf-c/protobuf-c.h>

Include dependency graph for protobuf_utils.c:

Functions
size_t	uint32_pack (uint32_t value, uint8_t *out)
size_t	uint32_size (uint32_t v)
size_t	protobuf_c_message_del_get_packed_size (const ProtobufCMessage *message)
	Determine the number of bytes required to store the length delimited serialised message. More...
size_t	protobuf_c_message_del_pack (const ProtobufCMessage *message, uint8_t *out)
	Serialise a message from its in-memory representation adding the lenght delimiter. More...

Detailed Description

File containing the implementation of the protobuf encoding utilities.

Author

Alexandru Mereacre

Date

2022

Copyright

SPDX-FileCopyrightText: © 2022 NQMCyber Ltd and edgesec contributors SPDX-License-Identifier: LGPL-3.0-or-later

Function Documentation

protobuf_c_message_del_get_packed_size()

size_t protobuf_c_message_del_get_packed_size

(

const ProtobufCMessage *

message

)

Determine the number of bytes required to store the length delimited serialised message.

Parameters

message[in]

The message object to serialise.

Returns

number of bytes

protobuf_c_message_del_pack()

size_t protobuf_c_message_del_pack	(	const ProtobufCMessage *	message,
		uint8_t *	out
	)

Serialise a message from its in-memory representation adding the lenght delimiter.

Parameters

message[in]	The message object to serialise.
buffer[out]	Buffer to store the bytes of the serialised message The buffer siza can be obtained with protobuf_c_message_del_get_packed_size

Returns

the output buffer size

uint32_pack()

size_t uint32_pack	(	uint32_t	value,
		uint8_t *	out
	)

uint32_size()

size_t uint32_size

(

uint32_t

v

)