Class TlSerializationCounter

Counter of the required number of bytes to encode a given object.

Used as a pre-pass before using TlBinaryWriter to avoid unnecessary allocations.

Index

Constructors

Properties

count objectMap

Methods

boolean bytes double float int int128 int256 int53 long null object raw string uint vector countBytesOverhead countNeededBytes

Constructors

constructor

new TlSerializationCounter(objectMap: TlWriterMap): TlSerializationCounter
Parameters
- objectMap: TlWriterMap
  Writers map
Returns TlSerializationCounter
- Defined in writer.ts:27

Properties

count

count: number = 0

`Readonly`objectMap

objectMap: TlWriterMap

Writers map

Methods

boolean

boolean(): void
Returns void
- Defined in writer.ts:68

bytes

bytes(val: Uint8Array): void
Parameters
- val: Uint8Array
Returns void
- Defined in writer.ts:112

double

double(): void
Returns void
- Defined in writer.ts:72

float

float(): void
Returns void
- Defined in writer.ts:76

int

int(): void
Returns void
- Defined in writer.ts:88

int128

int128(): void
Returns void
- Defined in writer.ts:80

int256

int256(): void
Returns void
- Defined in writer.ts:84

int53

int53(): void
Returns void
- Defined in writer.ts:96

long

long(): void
Returns void
- Defined in writer.ts:100

null

null(): void
Returns void
- Defined in writer.ts:104

object

object(obj: { _: string }): void
Parameters
- obj: { _: string }
Returns void
- Defined in writer.ts:121

raw

raw(val: Uint8Array): void
Parameters
- val: Uint8Array
Returns void
- Defined in writer.ts:108

string

string(val: string): void
Parameters
- val: string
Returns void
- Defined in writer.ts:116

uint

uint(): void
Returns void
- Defined in writer.ts:92

vector

vector(fn: (item: unknown) => void, items: unknown[]): void
Parameters
- fn: (item: unknown) => void
- items: unknown[]
Returns void
- Defined in writer.ts:126

`Static`countBytesOverhead

countBytesOverhead(size: number): number
Count overhead in bytes for the given number of bytes when encoded as bytes TL type.
Parameters
- size: number
  Number of bytes
Returns number
- Defined in writer.ts:50

`Static`countNeededBytes

countNeededBytes(objectMap: TlWriterMap, obj: { _: string }): number
Count bytes required to serialize the given object.
Parameters
- objectMap: TlWriterMap
  Writers map
- obj: { _: string }
  Object to count bytes for
Returns number
- Defined in writer.ts:37