secoapcore

package

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Versions in this module

v1

v1.1.0

Dec 26, 2024

Changes in this version

+ const FlagNoAck

+ func FlagIsNoAck(flags uint32) bool

v1.0.10

Dec 24, 2024

Changes in this version

type OptionID

+ const Flags

v1.0.9

May 23, 2024

v1.0.8

May 18, 2024

v1.0.7

May 18, 2024

v1.0.6

May 17, 2024

v1.0.5

May 17, 2024

Changes in this version

type Message

+ func (m *Message) Analyse() string

type Options

+ func (options Options) String(sep string) string

+ func (options Options) URL() string

type Ver

+ func GetVersion(payload []byte) (ver Ver, err error)

v1.0.4

May 16, 2024

v1.0.3

May 16, 2024

Changes in this version

+ func ValidateVer(typ Type) bool

type Message

+ Ver Ver

+ type Ver int8

+ const Version0

+ const Version1

+ const Version2

+ func ToVer(v string) (Ver, error)

+ func (c Ver) String() string

v1.0.2

May 16, 2024

v1.0.1

May 16, 2024

Changes in this version

+ var ErrInvalidRCRC16 = errors.New("message has invalid crc16")

+ var ErrMessageInvalidRSUM8 = errors.New("message has invalid rsum8")

+ func RSUM8(data []byte) byte

+ func ValidateEID(eid int32) bool

+ func ValidateETP(etp int32) bool

type Message

+ Crc16 uint16

+ EncoderID int32

+ EncoderType int32

+ Rsum8 uint8

v1.0.0

May 16, 2024

Changes in this version

+ const BadGateway

+ const BadOption

+ const BadRequest

+ const Changed

+ const Content

+ const Continue

+ const Created

+ const DELETE

+ const Deleted

+ const Empty

+ const EncoderTypeApplicationJson

+ const EncoderTypeApplicationOctetStream

+ const EncoderTypeApplicationProtobuf

+ const EncoderTypeNoneUserDefine

+ const EncoderTypeTextBase64

+ const EncoderTypeTextHex

+ const EncoderTypeTextPlain

+ const ExtendOptionByteAddend

+ const ExtendOptionByteCode

+ const ExtendOptionError

+ const ExtendOptionWordAddend

+ const ExtendOptionWordCode

+ const Forbidden

+ const GET

+ const GatewayTimeout

+ const GiterlabErrnoCacheServiceErrors

+ const GiterlabErrnoDataDecodingError

+ const GiterlabErrnoDataError

+ const GiterlabErrnoDatabaseServiceErrors

+ const GiterlabErrnoDeviceNotExist

+ const GiterlabErrnoDeviceRepeatRegistered

+ const GiterlabErrnoDeviceSimCardIllegal

+ const GiterlabErrnoDeviceSimCardUsed

+ const GiterlabErrnoDeviceUpdateForcedFailed

+ const GiterlabErrnoDuoxieyunServerRequestBusy

+ const GiterlabErrnoEnterFlightMode

+ const GiterlabErrnoFirmwareUpdate

+ const GiterlabErrnoIllegalKey

+ const GiterlabErrnoNotSupportAnalyticalMethods

+ const GiterlabErrnoNotSupportEncodingType

+ const GiterlabErrnoNotSupportPacketType

+ const GiterlabErrnoNotSupportProtocolVersion

+ const GiterlabErrnoOk

+ const GiterlabErrnoOptProtocolParsingErrors

+ const GiterlabErrnoPackageLengthError

+ const GiterlabErrnoParamConfigure

+ const GiterlabErrnoProtocolParsingErrors

+ const GiterlabErrnoRequestTimeout

+ const GiterlabErrnoSluanServerRequestBusy

+ const GiterlabErrnoTableStoreServiceErrors

+ const GiterlabErrnoTimeExpired

+ const GiterlabErrnoUserCommand

+ const InternalServerError

+ const MaxTokenSize

+ const MethodNotAllowed

+ const NotAcceptable

+ const NotFound

+ const NotImplemented

+ const POST

+ const PUT

+ const PreconditionFailed

+ const ProxyingNotSupported

+ const RequestEntityIncomplete

+ const RequestEntityTooLarge

+ const ServiceUnavailable

+ const TooManyRequests

+ const Unauthorized

+ const UnsupportedMediaType

+ const Valid

+ var CoapOptionDefs = map[OptionID]OptionDef

+ var ErrInvalidEncoding = errors.New("invalid encoding")

+ var ErrInvalidOptionHeaderExt = errors.New("invalid option header ext")

+ var ErrInvalidTokenLen = errors.New("invalid token length")

+ var ErrInvalidValueLength = errors.New("invalid value length")

+ var ErrMessageInvalidVersion = errors.New("message has invalid version")

+ var ErrMessageNil = errors.New("message is nil")

+ var ErrMessageTruncated = errors.New("message is truncated")

+ var ErrOptionDuplicate = errors.New("duplicated option")

+ var ErrOptionGapTooLarge = errors.New("option gap too large")

+ var ErrOptionNotFound = errors.New("option not found")

+ var ErrOptionTooLong = errors.New("option is too long")

+ var ErrOptionTruncated = errors.New("option truncated")

+ var ErrOptionUnexpectedExtendMarker = errors.New("option unexpected extend marker")

+ var ErrOptionsTooSmall = errors.New("too small options buffer")

+ var ErrShortRead = errors.New("invalid short read")

+ var ErrTooSmall = errors.New("too small bytes buffer")

+ func CRC16Bytes(data []byte) uint16

+ func CRC32Bytes(data []byte) uint32

+ func CRC32String(str string) uint32

+ func DecodeUint32(buf []byte) (uint32, int, error)

+ func EncodeUint32(buf []byte, value uint32) (int, error)

+ func GetEncoder(encoderTypeX string) (encoderType uint32, encoderID uint32)

+ func GetEncoderType(encoderType uint32, encoderID uint32) string

+ func GetMID() int32

+ func GetPathBufferSize(path string) (int, error)

+ func RandMID() int32

+ func ValidateMID(mid int32) bool

+ func ValidateType(typ Type) bool

+ func VerifyOptLen(optionDefs map[OptionID]OptionDef, optionID OptionID, valueLen int) bool

+ type Code uint8

+ func ToCode(v string) (Code, error)

+ func (c Code) String() string

+ type MediaType uint16

+ const AppCBOR

+ const AppCWT

+ const AppCoapGroup

+ const AppCoseEncrypt

+ const AppCoseEncrypt0

+ const AppCoseKey

+ const AppCoseKeySet

+ const AppCoseMac

+ const AppCoseMac0

+ const AppCoseSign

+ const AppCoseSign1

+ const AppExi

+ const AppJSON

+ const AppJSONMergePatch

+ const AppJSONPatch

+ const AppLinkFormat

+ const AppLwm2mCbor

+ const AppLwm2mJSON

+ const AppLwm2mTLV

+ const AppOcfCbor

+ const AppOctets

+ const AppSenmlCbor

+ const AppSenmlEtchCbor

+ const AppSenmlEtchJSON

+ const AppSenmlJSON

+ const AppXML

+ const TextPlain

+ func ToMediaType(v string) (MediaType, error)

+ func (c MediaType) String() string

+ type Message struct

+ Code Code

+ MessageID int32

+ Opts Options

+ Payload []byte

+ Token Token

+ Type Type

+ func (m *Message) AddOption(opID OptionID, val interface{})

+ func (m *Message) RemoveOption(opID OptionID)

+ func (m *Message) SetOption(opID OptionID, val interface{})

+ func (m *Message) SetPath(s []string)

+ func (m *Message) SetPathString(s string)

+ func (m *Message) String() string

+ func (m Message) IsConfirmable() bool

+ func (m Message) Option(o OptionID) interface{}

+ func (m Message) Options(o OptionID) []interface{}

+ func (m Message) Path() []string

+ func (m Message) PathString() string

+ type Option struct

+ ID OptionID

+ Value interface{}

+ func (o *Option) Unmarshal(optionDefs map[OptionID]OptionDef, optionID OptionID, data []byte) (int, error)

+ func (o *Option) UnmarshalValue(optionDefs map[OptionID]OptionDef, buf []byte) (int, error)

+ func (o Option) Marshal(buf []byte, previousID OptionID) (int, error)

+ func (o Option) MarshalValue(buf []byte) (int, error)

+ func (o Option) String() string

+ func (o Option) ToBytes() []byte

+ type OptionDef struct

+ MaxLen int

+ MinLen int

+ ValueFormat ValueFormat

+ type OptionID uint32

+ const Accept

+ const AccessID

+ const AccessKey

+ const Block1

+ const Block2

+ const CheckCRC32

+ const ContentFormat

+ const ETag

+ const EncoderID

+ const EncoderType

+ const GiterLabID

+ const GiterLabKey

+ const IfMatch

+ const IfNoneMatch

+ const LocationPath

+ const LocationQuery

+ const MaxAge

+ const NoResponse

+ const Observe

+ const PackageNumber

+ const ProxyScheme

+ const ProxyURI

+ const Size1

+ const Size2

+ const URIHost

+ const URIPath

+ const URIPort

+ const URIQuery

+ func ToOptionID(v string) (OptionID, error)

+ func (o OptionID) String() string

+ type Options []Option

+ func (o Options) Len() int

+ func (o Options) Less(i, j int) bool

+ func (o Options) Minus(oid OptionID) Options

+ func (o Options) Swap(i, j int)

+ func (options *Options) Unmarshal(data []byte, optionDefs map[OptionID]OptionDef) (int, error)

+ func (options Options) Accept() (MediaType, error)

+ func (options Options) Add(opt Option) Options

+ func (options Options) AddBytes(buf []byte, id OptionID, data []byte) (Options, int, error)

+ func (options Options) AddString(buf []byte, id OptionID, str string) (Options, int, error)

+ func (options Options) AddUint32(buf []byte, id OptionID, value uint32) (Options, int, error)

+ func (options Options) Clone() (Options, error)

+ func (options Options) ContentFormat() (MediaType, error)

+ func (options Options) Find(id OptionID) (int, int, error)

+ func (options Options) GetBytes(id OptionID) ([]byte, error)

+ func (options Options) GetBytess(id OptionID, r [][]byte) (int, error)

+ func (options Options) GetString(id OptionID) (string, error)

+ func (options Options) GetStrings(id OptionID, r []string) (int, error)

+ func (options Options) GetUint32(id OptionID) (uint32, error)

+ func (options Options) GetUint32s(id OptionID, r []uint32) (int, error)

+ func (options Options) HasOption(id OptionID) bool

+ func (options Options) LocationPath() (string, error)

+ func (options Options) Marshal(buf []byte) (int, error)

+ func (options Options) Observe() (uint32, error)

+ func (options Options) Path() (string, error)

+ func (options Options) Queries() ([]string, error)

+ func (options Options) Remove(id OptionID) Options

+ func (options Options) ResetOptionsTo(buf []byte, in Options) (Options, int, error)

+ func (options Options) Set(opt Option) Options

+ func (options Options) SetAccept(buf []byte, contentFormat MediaType) (Options, int, error)

+ func (options Options) SetBytes(buf []byte, id OptionID, data []byte) (Options, int, error)

+ func (options Options) SetContentFormat(buf []byte, contentFormat MediaType) (Options, int, error)

+ func (options Options) SetLocationPath(buf []byte, path string) (Options, int, error)

+ func (options Options) SetObserve(buf []byte, observe uint32) (Options, int, error)

+ func (options Options) SetPath(buf []byte, path string) (Options, int, error)

+ func (options Options) SetString(buf []byte, id OptionID, str string) (Options, int, error)

+ func (options Options) SetUint32(buf []byte, id OptionID, value uint32) (Options, int, error)

+ type Rand struct

+ func NewRand(seed int64) *Rand

+ func (l *Rand) Int63() int64

+ func (l *Rand) Uint32() uint32

+ type Token []byte

+ func GetToken() (Token, error)

+ func (t Token) Hash() uint64

+ func (t Token) String() string

+ type Type int16

+ const Acknowledgement

+ const Confirmable

+ const NonConfirmable

+ const Reset

+ const Unset

+ func ToType(v string) (Type, error)

+ func (c Type) String() string

+ type ValueFormat uint8

+ const ValueEmpty

+ const ValueOpaque

+ const ValueString

+ const ValueUint

+ const ValueUnknown

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