JSON Parser

  • Using json_init_obj initialize the json by giving json obj as an argument.

  • Parse the json input data in byte by byte.

  • This is a streaming JSON parser with the primary use case of low memory devices where even a medium sized JSON string can not

be processed.

json calls

Function

Description

rs_json_init_obj

Function to initialize the JSON object

rs_json_process_input_string

Function to parse the JSON input data in byte by byte

rs_json_output_to_string

Function to generates the JSON string from the structure data according to the input string length

rs_json_get_element_addr

Function to extract pointer to an array element

Using these ‘rs’ calls set the input required for the json file, call the function ‘rs_json_process_input’ it will parse the data in byte by byte and store in to structure.

Example Demo

Please refer below section,

JSON Parser Header Details

Documentation from the relevant header as follows:

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