message

package

Go to main page

Versions in this module

v2

v2.6.0

Jun 15, 2022

Changes in this version

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

+ func VerifyOptLen(optID OptionID, valueLen int) bool

type Options

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

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

v2.5.0

Jan 26, 2022

Changes in this version

type Token

+ func (t Token) Hash() uint64

v2.4.0

Feb 26, 2021

v2.3.0

Jan 4, 2021

Changes in this version

type Options

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

v2.2.0

Dec 2, 2020

v2.2.0-release

May 13, 2021

v2.2.0-getDeviceByIP

Jul 6, 2021

v2.1.3

Nov 26, 2020

v2.1.2

Nov 6, 2020

v2.1.1

Nov 3, 2020

v2.1.0

Oct 30, 2020

v2.0.4

Aug 19, 2020

Changes in this version

+ const ExtendOptionByteAddend

+ const ExtendOptionByteCode

+ const ExtendOptionError

+ const ExtendOptionWordAddend

+ const ExtendOptionWordCode

+ const MaxTokenSize

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

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

+ 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 shor read")

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

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

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

+ func GetETag(r io.ReadSeeker) ([]byte, error)

+ type MediaType uint16

+ var AppCBOR MediaType = 60

+ var AppCWT MediaType = 61

+ var AppCoapGroup MediaType = 256

+ var AppCoseEncrypt MediaType = 96

+ var AppCoseEncrypt0 MediaType = 16

+ var AppCoseKey MediaType = 101

+ var AppCoseKeySet MediaType = 102

+ var AppCoseMac MediaType = 97

+ var AppCoseMac0 MediaType = 17

+ var AppCoseSign MediaType = 98

+ var AppCoseSign1 MediaType = 18

+ var AppExi MediaType = 47

+ var AppJSON MediaType = 50

+ var AppJSONMergePatch MediaType = 52

+ var AppJSONPatch MediaType = 51

+ var AppLinkFormat MediaType = 40

+ var AppLwm2mJSON MediaType = 11543

+ var AppLwm2mTLV MediaType = 11542

+ var AppOcfCbor MediaType = 10000

+ var AppOctets MediaType = 42

+ var AppXML MediaType = 41

+ var TextPlain MediaType = 0

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

+ func (c MediaType) String() string

+ type Message struct

+ Body io.ReadSeeker

+ Code codes.Code

+ Context context.Context

+ Options Options

+ Token Token

+ func (r *Message) String() string

+ type Option struct

+ ID OptionID

+ Value []byte

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

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

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

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

+ type OptionDef struct

+ MaxLen int

+ MinLen int

+ ValueFormat ValueFormat

+ type OptionID uint16

+ const Accept

+ const Block1

+ const Block2

+ const ContentFormat

+ const ETag

+ const IfMatch

+ const IfNoneMatch

+ const LocationPath

+ const LocationQuery

+ const MaxAge

+ const NoResponse

+ const Observe

+ 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 (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) 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) 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) 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 Token []byte

+ func GetToken() (Token, error)

+ func (t Token) String() string

+ type ValueFormat uint8

+ const ValueEmpty

+ const ValueOpaque

+ const ValueString

+ const ValueUint

+ const ValueUnknown

Other modules containing this package

github.com/plgd-dev/go-coap/v3

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL