Enum huawei_modem::pdu::DataCodingScheme

pub enum DataCodingScheme {
    Standard {
        compressed: bool,
        class: MessageClass,
        encoding: MessageEncoding,
    },
    Reserved,
    MessageWaitingDiscard {
        waiting: bool,
        type_indication: MessageWaitingType,
    },
    MessageWaiting {
        waiting: bool,
        type_indication: MessageWaitingType,
        ucs2: bool,
    },
}

The data coding scheme of the message.

Basically, this enum is a decoded 8-bit field that has a bunch of different cases, which is why there are so many options here.

The meanings explained in the Huawei spec are very confusing and sometimes overlapping. Use the encoding method to figure out what encoding to use, which is probably the only real use you’re going to have for this struct anyway.

Variants

Standard

Fields

compressed: bool

Whether or not the message is compressed, but this isn’t actually supported.

class: MessageClass

The message class (flash SMS, stored to SIM only, etc.)

encoding: MessageEncoding

The message encoding (7-bit, UCS-2, 8-bit)

Standard coding scheme.

Reserved

Reserved value.

MessageWaitingDiscard

Fields

waiting: bool

Enables or disables message waiting indication.

type_indication: MessageWaitingType

Type of message waiting.

Discard the message content, but display the message waiting indication to the user.

MessageWaiting

Fields

waiting: bool

Enables or disables message waiting indication.

type_indication: MessageWaitingType

Type of message waiting.

ucs2: bool

Whether or not the message is encoded in UCS-2 format.

Store the message content, and display the message waiting indication to the user.

Implementations

impl DataCodingScheme

pub fn encoding(&self) -> MessageEncoding

Determine which character encoding the message uses (i.e. GSM 7-bit, UCS-2, …)

(Some of these answers might be guesses.)

Trait Implementations

impl Clone for DataCodingScheme

fn clone(&self) -> DataCodingScheme

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataCodingScheme

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

Formats the value using the given formatter.

impl From<u8> for DataCodingScheme

fn from(b: u8) -> Self

Converts to this type from the input type.

impl Into<u8> for DataCodingScheme

fn into(self) -> u8

Converts this type into the (usually inferred) input type.

impl PartialEq<DataCodingScheme> for DataCodingScheme

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for DataCodingScheme

impl Eq for DataCodingScheme

impl StructuralEq for DataCodingScheme

impl StructuralPartialEq for DataCodingScheme