ISO-8583-FOR-FILES

iso8583-for-files is a parser focused on translating RDW, blocking, Bitmaps and PDS directly into one data structure.

Initially forked from rohitjoshi's parser and heavily adapted for files parsing.

High level features

• Provide an easy to use interface
• Remove Record Descriptor Word (RDW)
• Deblocking
• PDS reading

Usage

use iso8583::iso_msg::IsoMsg;
use std::fs::File;
use std::io::Read;

fn parse_r111_binary() {
    let file_name = "tests/R111_sample.ipm";
    let mut file = File::open(file_name).expect("no file found");
    let metadata = std::fs::metadata(file_name).expect("unable to read metadata");

    let mut payload = vec![0; metadata.len() as usize];

    file.read(&mut payload).expect("buffer overflow");

    let _iso8583_file: iso8583::Iso8583File = iso8583::parse_file(payload).unwrap();
}

Other examples are available on the tests file. Tests can be executed directly via shell

cargo test

License

This project is licensed under the MIT license.