Function print_multiline_buffer

framework_lib/src/util.rs:239–256

Print a big byte buffer Because it's long it'll be printed in several lines, each 16 bytes Example print_multiline_buffer(&[0xa0, 0x00, 0x00, 0x36, 0x62, 0x6e, 0x03, 0x00, 0xc5, 0x11, 0x80, 0x35, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00], 0x2000) Output: 00002000: a000 0036 626e 0300 c511 8035 0000 0000 ...6bn.....5.... 00

(buffer: &[u8], offset: usize)

/// 00002000: a000 0036 626e 0300 c511 8035 0000 0000  ...6bn.....5....
/// 00002010: 0000 0000 0000 0000 0000 0000 0000 00    ................
pub fn print_multiline_buffer(buffer: &[u8], offset: usize) {
    let chunk_size = 16;
    for (i, chunk) in buffer.chunks(chunk_size).enumerate() {
        print!("{:08x}:", offset + i * chunk_size);
        print_chunk(chunk, false);

        // Make sure ASCII section aligns, even if less than 16 byte chunks
        if chunk.len() < 16 {
            let byte_padding = 16 - chunk.len();
            let space_padding = byte_padding / 2;
            let padding = byte_padding * 2 + space_padding;
            print!("{}", " ".repeat(padding));
        }
        print!("  ");

        print_ascii_buffer(chunk, true);
    }
}

/// Find a sequence of bytes in a long slice of bytes
pub fn find_sequence(haystack: &[u8], needle: &[u8]) -> Option<usize> {