Enum csnmp::message::ObjectValue

pub enum ObjectValue {
    Integer(i32),
    String(Vec<u8>),
    ObjectId(ObjectIdentifier),
    IpAddress(Ipv4Addr),
    Counter32(u32),
    Unsigned32(u32),
    TimeTicks(u32),
    Opaque(Vec<u8>),
    Counter64(u64),
}

A single SNMP value.

This is a representation of ObjectSyntax as defined in RFC2578.

Variants

Integer(i32)

String(Vec<u8>)

ObjectId(ObjectIdentifier)

IpAddress(Ipv4Addr)

Counter32(u32)

Unsigned32(u32)

TimeTicks(u32)

Opaque(Vec<u8>)

Counter64(u64)

Implementations

impl ObjectValue

pub fn as_i32(&self) -> Option<i32>

Returns [Some(i32)] if this ObjectValue is an Integer; otherwise, returns None.

pub fn as_u32(&self) -> Option<u32>

Returns [Some(u32)] if this ObjectValue is a Counter32, Unsigned32, or TimeTicks; otherwise, returns None.

pub fn as_u64(&self) -> Option<u64>

Returns [Some(u64)] if this ObjectValue is a Counter32, Unsigned32, TimeTicks, or Counter64; otherwise, returns None.

pub fn as_bytes(&self) -> Option<&Vec<u8>>

Returns [Some(&Vec<u8>)] if this ObjectValue is a String or Opaque; otherwise, returns None.

pub fn as_oid(&self) -> Option<ObjectIdentifier>

Returns [Some(ObjectIdentifier)] if this ObjectValue is an ObjectId; otherwise, returns None.

pub fn is_integer(&self) -> bool

Returns whether this ObjectValue is an Integer.

pub fn is_string(&self) -> bool

Returns whether this ObjectValue is a String.

pub fn is_object_id(&self) -> bool

Returns whether this ObjectValue is an ObjectId.

pub fn is_ip_address(&self) -> bool

Returns whether this ObjectValue is an IpAddress.

pub fn is_counter32(&self) -> bool

Returns whether this ObjectValue is a Counter32.

pub fn is_unsigned32(&self) -> bool

Returns whether this ObjectValue is an Unsigned32.

pub fn is_time_ticks(&self) -> bool

Returns whether this ObjectValue is a TimeTicks.

pub fn is_opaque(&self) -> bool

Returns whether this ObjectValue is an Opaque.

pub fn is_counter64(&self) -> bool

Returns whether this ObjectValue is a Counter64.

pub fn as_type_str(&self) -> &'static str

Returns the string representation of this ObjectValue’s type.

Trait Implementations

impl Clone for ObjectValue

fn clone(&self) -> ObjectValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectValue

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

Formats the value using the given formatter.

impl FromASN1 for ObjectValue

type Error = SnmpMessageError

fn from_asn1(v: &[ASN1Block]) -> Result<(Self, &[ASN1Block]), Self::Error>

impl Hash for ObjectValue

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 PartialEq for ObjectValue

fn eq(&self, other: &ObjectValue) -> 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 ToASN1 for ObjectValue

type Error = SnmpMessageError

fn to_asn1_class(&self, _c: ASN1Class) -> Result<Vec<ASN1Block>, Self::Error>

fn to_asn1(&self) -> Result<Vec<ASN1Block>, Self::Error>

impl Eq for ObjectValue

impl StructuralEq for ObjectValue

impl StructuralPartialEq for ObjectValue