# esp-msgpack Message Pack components for ESP32 (esp-idf). ## Usage 1. clone or submodule this repo to `components/msgpack`. 2. use! ## Example app ```c #include <stdio.h> #include <stdint.h> #include "freertos/FreeRTOS.h" #include "freertos/task.h" #include "msgpack.h" void app_main() { msgpack_sbuffer* buffer = msgpack_sbuffer_new(); msgpack_packer* pk = msgpack_packer_new(buffer, msgpack_sbuffer_write); /* serializes ["Hello", "MessagePack", 12345]. */ msgpack_pack_array(pk, 3); msgpack_pack_bin(pk, 5); msgpack_pack_bin_body(pk, "Hello", 5); msgpack_pack_bin(pk, 11); msgpack_pack_bin_body(pk, "MessagePack", 11); msgpack_pack_int(pk, 12345); /* deserializes it. */ msgpack_unpacked msg; msgpack_unpacked_init(&msg); msgpack_unpack_return ret = msgpack_unpack_next(&msg, buffer->data, buffer->size, NULL); /* prints the deserialized object. */ msgpack_object obj = msg.data; msgpack_object_print(stdout, obj); /*=> ["Hello", "MessagePack", 12345] */ /* cleaning */ msgpack_sbuffer_free(buffer); msgpack_packer_free(pk); vTaskDelete(NULL); } ``` ## LICENSE MIT
idf.py add-dependency "phretor/msgpack^0.1.0"