Enum SecurityEvent 

pub enum SecurityEvent {
    FirmwareUpdated,
    FailedToAuthenticateAtCsms,
    CsmsFailedToAuthenticate,
    SettingSystemTime,
    StartupOfTheDevice,
    ResetOrReboot,
    SecurityLogWasCleared,
    ReconfigurationOfSecurityParameters,
    MemoryExhaustion,
    InvalidMessages,
    AttemptedReplayAttacks,
    TamperDetectionActivated,
    InvalidFirmwareSignature,
    InvalidFirmwareSigningCertificate,
    InvalidCsmsCertificate,
    InvalidChargingStationCertificate,
    DiscardedRenewedClientCertificate,
    InvalidTLSVersion,
    InvalidTLSCipherSuite,
    MaintenanceLoginAccepted,
    MaintenanceLoginFailed,
}

Standardized SecurityEventNotificationRequest.type values.

A closed set: it holds only the values the specification defines. The wire field is a string, so a deployment can still send something else – from_wire returns None for that, which is not by itself a protocol error.

Variants

FirmwareUpdated

The Charging Station firmware is updated

FailedToAuthenticateAtCsms

The authentication credentials provided by the Charging Station were rejected by the CSMS

CsmsFailedToAuthenticate

The authentication credentials provided by the CSMS were rejected by the Charging Station

SettingSystemTime

The system time on the Charging Station was changed more than ClockCtrlr.TimeAdjustmentReportingThreshold seconds

StartupOfTheDevice

The Charging Station has booted

ResetOrReboot

The Charging Station was rebooted or reset

SecurityLogWasCleared

The security log was cleared

ReconfigurationOfSecurityParameters

Security parameters, such as keys or the security profile used, were changed

MemoryExhaustion

The Flash or RAM memory of the Charging Station is getting full

InvalidMessages

The Charging Station has received messages that are not valid OCPP messages, if signed messages, signage invalid/incorrect

AttemptedReplayAttacks

The Charging Station has received a replayed message (other than the CSMS trying to resend a message because it there was for example a network problem)

TamperDetectionActivated

The physical tamper detection sensor was triggered

InvalidFirmwareSignature

The firmware signature is not valid

InvalidFirmwareSigningCertificate

The certificate used to verify the firmware signature is not valid

InvalidCsmsCertificate

The certificate that the CSMS uses was not valid or could not be verified

InvalidChargingStationCertificate

The certificate sent to the Charging Station using the CertificateSignedRequest message is not a valid certificate

DiscardedRenewedClientCertificate

The Charging Station discarded the renewed client certificate, because it was unable to successfully establish a connection using it.

InvalidTLSVersion

The TLS version used by the CSMS is lower than 1.2 and is not allowed by the security specification

InvalidTLSCipherSuite

The CSMS did only allow connections using TLS cipher suites that are not allowed by the security specification

MaintenanceLoginAccepted

Successful login to the local maintenance interface. It is recommended to include information like the user identification and the origin of the login attempt, which can be an ip-address or a touch screen for example, to the techInfo field. For this the following format is strongly recommended: ‘{'user': '…', 'origin': '…'}’

MaintenanceLoginFailed

Failed login attempt to the local maintenance interface. It is recommended to include information like the user identification and the origin of the login attempt, which can be an ip-address or a touch screen for example, to the techInfo field. For this the following format is strongly recommended: ‘{'user': '…', 'origin': '…'}’

Implementations

impl SecurityEvent

pub const ALL: &'static [Self]

Every value this version’s specification defines (21), in spec order.

pub const fn as_str(&self) -> &'static str

This value as it appears on the wire.

pub fn from_wire(value: &str) -> Option<Self>

Parses a wire value, returning None for values the specification doesn’t define (e.g. a vendor’s own).

pub const fn is_critical(&self) -> bool

Whether the spec marks this event critical, meaning it must be reported to the CSMS even when not explicitly monitored.

Trait Implementations

impl Clone for SecurityEvent

fn clone(&self) -> SecurityEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SecurityEvent

impl Debug for SecurityEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SecurityEvent

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SecurityEvent

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

Formats the value using the given formatter.

impl Eq for SecurityEvent

impl FromStr for SecurityEvent

type Err = UnknownValue

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for SecurityEvent

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 Ord for SecurityEvent

fn cmp(&self, other: &SecurityEvent) -> 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 SecurityEvent

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SecurityEvent

fn partial_cmp(&self, other: &SecurityEvent) -> 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 SecurityEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SecurityEvent