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ocmf_go

package module

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Versions in this module

v0

v0.2.1

Dec 17, 2024

Changes in this version

type Builder

+ func (b *Builder) WithMeterFirmware(firmware string) *Builder

+ func (b *Builder) WithMeterModel(model string) *Builder

+ func (b *Builder) WithMeterVendor(vendor string) *Builder

v0.2.0

Dec 17, 2024

Changes in this version

+ var ErrInvalidFormat = errors.New("invalid OCMF message format")

+ var ErrPayloadEmpty = errors.New("payload is empty")

+ var ErrVerificationFailure = errors.New("verification failed")

+ type Opt func(*ParserOpts)

+ func WithAutomaticSignatureVerification(publicKey *ecdsa.PublicKey) Opt

+ func WithAutomaticValidation() Opt

+ type Parser struct

+ func NewParser(opts ...Opt) *Parser

+ func (p *Parser) GetPayload() (*PayloadSection, error)

+ func (p *Parser) GetSignature() (*Signature, error)

+ func (p *Parser) ParseOcmfMessageFromString(data string) *Parser

+ type ParserOpts struct

v0.1.0

Dec 12, 2024

Changes in this version

+ const ChargePointAssignmentTypeCBIDC

+ const ChargePointAssignmentTypeEVSEID

+ const CurrentTypeAC

+ const CurrentTypeDC

+ const ISO15118None

+ const ISO15118PlugAndCharge

+ const MeterDisconnected

+ const MeterExchanged

+ const MeterIncompatible

+ const MeterManipulated

+ const MeterNotPresent

+ const MeterOk

+ const MeterOtherError

+ const MeterOutOfRange

+ const MeterReadError

+ const MeterRemoved

+ const MeterSubstitute

+ const MeterTimeout

+ const OcmfVersion

+ const OcppAuthorizeMethod

+ const OcppAuthorizeMethodTLS

+ const OcppCache

+ const OcppCertified

+ const OcppNone

+ const OcppRemoteStart

+ const OcppRemoteStartTLS

+ const OcppWhiteList

+ const RfidNone

+ const RfidPlain

+ const RfidPreSharedKey

+ const RfidRelated

+ const SignatureAlgorithmECDSAbrainpool256r11SHA256

+ const SignatureAlgorithmECDSAsecp192k1SHA256

+ const SignatureAlgorithmECDSAsecp192r1SHA256

+ const SignatureAlgorithmECDSAsecp256k1SHA256

+ const SignatureAlgorithmECDSAsecp256r1SHA256

+ const SignatureAlgorithmECDSAsecp384r1SHA256

+ const SignatureEncodingBase64

+ const SignatureEncodingHex

+ const SignatureMimeTypeDer

+ const TimeStatusInformative

+ const TimeStatusRelative

+ const TimeStatusSynchronized

+ const TimeStatusUnknown

+ const UnitsMicroOhm

+ const UnitsMilliOhm

+ const UnitsWh

+ const UnitskWh

+ const UserAssignmentStateCertified

+ const UserAssignmentStateHearsay

+ const UserAssignmentStateInvalid

+ const UserAssignmentStateMismatch

+ const UserAssignmentStateNONE

+ const UserAssignmentStateOutdated

+ const UserAssignmentStateSecure

+ const UserAssignmentStateTrusted

+ const UserAssignmentStateUnknown

+ const UserAssignmentStateVerified

+ type Builder struct

+ func NewBuilder(privateKey *ecdsa.PrivateKey, opts ...BuilderOption) *Builder

+ func (b *Builder) AddIdentificationFlag(flag string) *Builder

+ func (b *Builder) AddLossCompensation(lossCompensation LossCompensation) *Builder

+ func (b *Builder) AddReading(reading Reading) *Builder

+ func (b *Builder) Build() (*string, error)

+ func (b *Builder) ClearPayloadSection()

+ func (b *Builder) WithChargeControllerVersion(version string) *Builder

+ func (b *Builder) WithChargePointIdentification(serial string) *Builder

+ func (b *Builder) WithChargePointIdentificationType(serial string) *Builder

+ func (b *Builder) WithGatewayID(gatewayID string) *Builder

+ func (b *Builder) WithGatewaySerial(gatewaySerial string) *Builder

+ func (b *Builder) WithGatewayVersion(gatewayVersion string) *Builder

+ func (b *Builder) WithIdentificationData(data string) *Builder

+ func (b *Builder) WithIdentificationLevel(level string) *Builder

+ func (b *Builder) WithIdentificationStatus(status bool) *Builder

+ func (b *Builder) WithIdentificationType(idType string) *Builder

+ func (b *Builder) WithMeterSerial(serial string) *Builder

+ func (b *Builder) WithPagination(pagination string) *Builder

+ func (b *Builder) WithTariffText(text string) *Builder

+ type BuilderOption func(*Builder)

+ func WithSignature(signature Signature) BuilderOption

+ func WithSignatureAlgorithm(algorithm SignatureAlgorithm) BuilderOption

+ func WithSignatureEncoding(encoding SignatureEncoding) BuilderOption

+ type ChargePointAssignmentType string

+ type CurrentType string

+ type ISO15118State string

+ type LossCompensation struct

+ CableResistance int

+ CableResistanceUnit int

+ Identification int

+ Naming string

+ type MeterError string

+ type OcppState string

+ type PayloadSection struct

+ ChargeControllerVersion string

+ ChargePointIdentification string

+ ChargePointIdentificationType string

+ FormatVersion string

+ GatewayID string

+ GatewaySerial string

+ GatewayVersion string

+ IdentificationData string

+ IdentificationFlags []string

+ IdentificationLevel string

+ IdentificationStatus bool

+ IdentificationType string

+ LossCompensation LossCompensation

+ MeterFirmware string

+ MeterModel string

+ MeterSerial string

+ MeterVendor string

+ Pagination string

+ Readings []Reading

+ TariffText string

+ func (p *PayloadSection) Validate() error

+ type Reading struct

+ CumulatedLoss int

+ ErrorFlags string

+ ReadingIdentifier string

+ ReadingType string

+ ReadingUnit string

+ ReadingValue int

+ Status string

+ Time string

+ Transaction string

+ func (r *Reading) Validate() error

+ type RfidState string

+ type Signature struct

+ Algorithm SignatureAlgorithm

+ Data string

+ Encoding SignatureEncoding

+ MimeType SignatureMimeType

+ func NewDefaultSignature() *Signature

+ func (s *Signature) Sign(payload PayloadSection, privateKey *ecdsa.PrivateKey) error

+ func (s *Signature) Validate() error

+ func (s *Signature) Verify(payload PayloadSection, publicKey *ecdsa.PublicKey) (bool, error)

+ type SignatureAlgorithm string

+ type SignatureEncoding string

+ type SignatureMimeType string

+ type TimeStatus string

+ type Units string

+ type UserAssignmentState string

+ type UserAssignmentType string