Class TlvCodec

Index

Constructors

Methods

getIntTlvLength getPrimitiveByteLength getTagByteLength getUIntTlvLength readPrimitive readTagType writePrimitive writeTag

Constructors

constructor

new TlvCodec(): TlvCodec
Returns TlvCodec

Methods

`Static`getIntTlvLength

getIntTlvLength(value): TlvLength
Parameters
- value: number | bigint
Returns TlvLength
- Defined in packages/types/src/tlv/TlvCodec.ts:130

`Static`getPrimitiveByteLength

getPrimitiveByteLength<T>(typeLength, value): number
Type Parameters
- T extends TlvTypeLength
Parameters
- typeLength: T
- value: TlvToPrimitive[T["type"]]
Returns number
- Defined in packages/types/src/tlv/TlvCodec.ts:423

`Static`getTagByteLength

getTagByteLength(tag?):
    | 1
    | 2
    | 3
    | 5
    | 7
    | 9
Parameters
- Optionaltag: TlvTag
Returns
    | 1
    | 2
    | 3
    | 5
    | 7
    | 9
- Defined in packages/types/src/tlv/TlvCodec.ts:343

`Static`getUIntTlvLength

getUIntTlvLength(value): TlvLength
Parameters
- value: number | bigint
Returns TlvLength
- Defined in packages/types/src/tlv/TlvCodec.ts:118

`Static`readPrimitive

readPrimitive<T, V>(reader, typeLength): V
Type Parameters
- T extends TlvTypeLength
- V = TlvToPrimitive[T["type"]]
Parameters
- reader: DataReader<Little>
- typeLength: T
Returns V
- Defined in packages/types/src/tlv/TlvCodec.ts:207

`Static`readTagType

readTagType(reader): {
tag?: TlvTag;
typeLength: TlvTypeLength;
}
Parameters
- reader: DataReader<Little>
Returns {
tag?: TlvTag;
typeLength: TlvTypeLength;
}
- Optionaltag?: TlvTag
- typeLength: TlvTypeLength
See
MatterSpecification.v10.Core § A.7
- Defined in packages/types/src/tlv/TlvCodec.ts:155

`Static`writePrimitive

writePrimitive<T>(writer, typeLength, value): void
Type Parameters
- T extends TlvTypeLength
Parameters
- writer: DataWriter<Little>
- typeLength: T
- value: TlvToPrimitive[T["type"]]
Returns void
- Defined in packages/types/src/tlv/TlvCodec.ts:371

`Static`writeTag

writeTag(writer, typeLengthValue, tag?): void
Parameters
- writer: DataWriter<Little>
- typeLengthValue: TlvTypeLength
- Optionaltag: TlvTag
Returns void
See
MatterSpecification.v10.Core § A.7 & A.8
- Defined in packages/types/src/tlv/TlvCodec.ts:293