Struct Command 

pub struct Command {
    pub status: CommandStatus,
    pub sequence_number: u32,
    /* private fields */
}

SMPP command.

The following PDU example illustrates how a SMPP PDU is decoded:

Sample PDU (Values are shown in Hex format):

00 00 00 2F 00 00 00 02 00 00 00 00 00 00 00 01

53 4D 50 50 33 54 45 53 54 00 73 65 63 72 65 74

30 38 00 53 55 42 4D 49 54 31 00 50 01 01 00

The 16-octet header would be decoded as follows:

Octets	Description
00 00 00 2F	Command Length (47)
00 00 00 02	Command ID (bind_transmitter)
00 00 00 00	Command Status (0)
00 00 00 01	Sequence Number (1)

The remaining data represents the PDU body (which in this example relates to the bind_transmitter PDU). This is diagnosed as follows:

Octets	Value
53 4D 50 50 33 54 45 53 54 00	system_id (“SMPP3TEST”)
73 65 63 72 65 74 30 38 00	password (“secret08”)
53 55 42 4D 49 54 31 00	system_type (“SUBMIT1”)
50	interface_version (0x50 “V5.0 compliant”)
01	addr_ton (0x01)
01	addr_npi (0x01)
00	addr_range (NULL)

Fields

status: CommandStatus

See CommandStatus

sequence_number: u32

The sequence_number represents a means of uniquely identifying each PDU within a SMPP session. It also provides a means of correlating request and response PDUs based on matching sequence number.

Implementations

impl Command

pub fn into_parts(self) -> CommandParts

impl Command

pub fn new( status: CommandStatus, sequence_number: u32, pdu: impl Into<Pdu>, ) -> Self

pub const fn new_const( status: CommandStatus, sequence_number: u32, pdu: Pdu, ) -> Self

pub const fn id(&self) -> CommandId

pub const fn status(&self) -> CommandStatus

pub const fn sequence_number(&self) -> u32

pub const fn pdu(&self) -> Option<&Pdu>

pub fn set_pdu(&mut self, pdu: impl Into<Pdu>)

pub fn builder() -> CommandStatusBuilder

pub fn from_parts(parts: CommandParts) -> Self

Creates a new command from it’s parts.

Note

This may create invalid commands. It’s up to the caller to ensure that the CommandId and Pdu match.

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for Command

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl DecodeWithLength for Command

fn decode(src: &[u8], length: usize) -> Result<(Self, usize), DecodeError>

Decode a value from a slice, with a specified length

impl Default for Command

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Command

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for Command

fn encode(&self, dst: &mut [u8]) -> usize

Encode a value to a slice

impl Encoder<&Command> for CommandCodec

Available on crate feature tokio-codec only.

type Error = EncodeError

The type of encoding errors.

fn encode( &mut self, command: &Command, dst: &mut BytesMut, ) -> Result<(), Self::Error>

Encodes a frame into the buffer provided.

impl Encoder<Command> for CommandCodec

Available on crate feature tokio-codec only.

type Error = EncodeError

The type of encoding errors.

fn encode( &mut self, command: Command, dst: &mut BytesMut, ) -> Result<(), Self::Error>

Encodes a frame into the buffer provided.

impl Hash for Command

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Length for Command

fn length(&self) -> usize

impl Ord for Command

fn cmp(&self, other: &Command) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Command

fn eq(&self, other: &Command) -> 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 PartialOrd for Command

fn partial_cmp(&self, other: &Command) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Command

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Command

impl StructuralPartialEq for Command