serializer.h File Reference

Data serialization layer. More...

#include "esp_err.h"
#include "slab_pool.h"
#include <stdint.h>

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Functions
esp_err_t	serializer_pack (const slab_pool_t *src_ptr, int64_t timestamp_us, slab_pool_t *dst_ptr)
	Serialize raw data.

Detailed Description

Data serialization layer.

Author

Abanoub Salah

• Features:
  • Pack data to be publish-ready
  • Fast packing using protobufc
• Designed to abstract low-level from application logic

Function Documentation

serializer_pack()

esp_err_t serializer_pack	(	const slab_pool_t *	src_ptr,
		int64_t	timestamp_us,
		slab_pool_t *	dst_ptr
	)

Serialize raw data.

Parameters

src_ptr	Pointer to raw data
timestamp_us	Raw data timestamp
dst_ptr	Pointer to packing buffer

Returns

esp_err_t

Return values

ESP_OK	Serialize success
ESP_ERR_INVALID_ARG	Provided invalid argument(s)
ESP_ERR_NO_MEM	No available space in destination

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