Struct ISO8583Message 

pub struct ISO8583Message {
    pub mti: MessageType,
    /* private fields */
}

Available on crate feature std only.

ISO 8583 Message

Fields

mti: MessageType

Message Type Indicator

Implementations

impl ISO8583Message

pub fn new(mti: MessageType) -> Self

Create a new message with given MTI

pub fn from_bytes(bytes: &[u8]) -> Result<Self>

Parse message from bytes (ASCII encoding)

Format

[MTI (4 bytes)][Bitmap (8/16/24 bytes)][Fields...]

pub fn to_bytes(&self) -> Vec<u8>

Generate message bytes (ASCII encoding)

pub fn get_field(&self, field: Field) -> Option<&FieldValue>

Get field value

pub fn set_field(&mut self, field: Field, value: FieldValue) -> Result<()>

Set field value

pub fn remove_field(&mut self, field: Field) -> Result<()>

Remove field

pub fn has_field(&self, field: Field) -> bool

Check if field is present

pub fn get_field_numbers(&self) -> Vec<u8>

Get all present field numbers

pub fn bitmap(&self) -> &Bitmap

Get bitmap reference

pub fn builder() -> MessageBuilder

Create a builder for constructing messages

Trait Implementations

impl Clone for ISO8583Message

fn clone(&self) -> ISO8583Message

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ISO8583Message

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ISO8583Message

fn eq(&self, other: &ISO8583Message) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ISO8583Message