Class Encoder

TLV encoder that accepts objects in reverse order.

Index

Constructors

Accessors

Methods

encode prependRoom prependTlv prependTypeLength prependValue

Constructors

constructor

new Encoder(initSize?: number): Encoder
Parameters
- initSize: number = 2048
Returns Encoder
- Defined in pkg/tlv/src/encoder.ts:59

Accessors

output

get output(): Uint8Array
Obtain encoding output.

Returns Uint8Array
- Defined in pkg/tlv/src/encoder.ts:73

size

get size(): number
Return encoding output size.

Returns number
- Defined in pkg/tlv/src/encoder.ts:68

Methods

encode

encode(obj: Encodable): void
Prepend Encodable.
Parameters
- obj: Encodable
Returns void
- Defined in pkg/tlv/src/encoder.ts:143

prependRoom

prependRoom(sizeofObject: number): Uint8Array
Make room to prepend an object.
Parameters
- sizeofObject: number
  Object size.
Returns Uint8Array
Room to write object.
- Defined in pkg/tlv/src/encoder.ts:82

prependTlv

prependTlv(tlvType: number, ...tlvValue: Encodable[]): void
Prepend TLV structure.
Parameters
- tlvType: number
- ...tlvValue: Encodable[]
Returns void
See
EncodableTlv
- Defined in pkg/tlv/src/encoder.ts:117
prependTlv(
    tlvType: number,
    omitEmpty: typeof OmitEmpty,
    ...tlvValue: Encodable[],
): void
Prepend TLV structure, but skip if TLV-VALUE is empty.
Parameters
- tlvType: number
- omitEmpty: typeof OmitEmpty
- ...tlvValue: Encodable[]
Returns void
See
EncodableTlv
- Defined in pkg/tlv/src/encoder.ts:123

prependTypeLength

prependTypeLength(tlvType: number, tlvLength: number): void
Prepend TLV-TYPE and TLV-LENGTH.
Parameters
- tlvType: number
- tlvLength: number
Returns void
- Defined in pkg/tlv/src/encoder.ts:91

prependValue

prependValue(...tlvValue: Encodable[]): void
Prepend TLV-VALUE.
Parameters
- ...tlvValue: Encodable[]
Returns void
Remarks
Elements are prepended in the reverse order, so that they would appear in the output in the same order as the parameter order.
- Defined in pkg/tlv/src/encoder.ts:107