Task

Less than 1 minute

Methods

public cancel(int $expire = 30): void

Parameter	Type	Description
`$expire`	`int`

public status(): string

public recv(string $buf): void

Parameter	Type	Description
`$buf`	`string`

public send(string $command, mixed $payload): bool

Parameter	Type	Description
`$command`	`string`
`$payload`	`mixed`

public touch(): ?int