Enum OperationCode 

#[repr(u8)]
pub enum OperationCode {
    ListOpsAndDeps = 1,
    OperatorLogin = 2,
    OperatorLogout = 3,
    PrintReceipt = 4,
    PrintLastReceipt = 5,
    GetReturnableReceipt = 6,
    SetupHeaderFooter = 7,
    SetupHeaderLogo = 8,
    PrintFiscalReport = 9,
    PrintReturnReceipt = 10,
    CashInOut = 11,
    DateTime = 12,
    ReceiptSample = 13,
    HdmTimeSync = 14,
    PaymentSystemsList = 15,
    SingleEmark = 16,
}

HDM protocol operation codes. Codes 1-10 are v0.5; 11-16 were added through v0.7.3.

Variants

ListOpsAndDeps = 1

List active operators and departments.

OperatorLogin = 2

Operator login. Returns the session key used for all subsequent ops.

OperatorLogout = 3

Operator logout.

PrintReceipt = 4

Print a fiscal receipt.

PrintLastReceipt = 5

Reprint a copy of the last receipt.

GetReturnableReceipt = 6

Get (look up) the contents of a receipt you intend to return. Read-only.

SetupHeaderFooter = 7

Configure receipt header and footer text lines.

SetupHeaderLogo = 8

Upload the receipt header logo image (Base64 BMP, colour depth ≤4 bits).

PrintFiscalReport = 9

Print a fiscal report (1 = X-report, 2 = Z-report).

PrintReturnReceipt = 10

Print a return / refund receipt (full, by-amount, or per-item). Registers the return.

CashInOut = 11

Cash drawer in/out adjustment.

DateTime = 12

Query device date and time.

ReceiptSample = 13

Receipt sample (test print).

HdmTimeSync = 14

Synchronise HDM with tax authority.

PaymentSystemsList = 15

List available payment systems (returns codes 1-18, see spec §4.8).

SingleEmark = 16

Submit a single eMark traceability code.

Trait Implementations

impl Clone for OperationCode

fn clone(&self) -> OperationCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OperationCode

impl Debug for OperationCode

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

Formats the value using the given formatter.

impl Eq for OperationCode

impl PartialEq for OperationCode

fn eq(&self, other: &OperationCode) -> 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 OperationCode