Struct ReadParams

pub struct ReadParams {
    pub handle: StreamHandle,
    pub offset: Option<i64>,
    pub size: Option<i64>,
}

Read a chunk of the stream read

Fields

handle: StreamHandle

Handle of the stream to read.

offset: Option<i64>

Seek to the specified offset before reading (if not specified, proceed with offset following the last read). Some types of streams may only support sequential reads.

size: Option<i64>

Maximum number of bytes to read (left upon the agent discretion if not specified).

Implementations

impl ReadParams

pub fn new(handle: impl Into<StreamHandle>) -> ReadParams

impl ReadParams

pub fn builder() -> ReadParamsBuilder

impl ReadParams

pub const IDENTIFIER: &'static str = "IO.read"

Trait Implementations

impl Clone for ReadParams

fn clone(&self) -> ReadParams

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Command for ReadParams

type Response = ReadReturns

The type of the response this request triggers on the chromium server

fn response_from_value(response: Value) -> Result<Self::Response, Error>

deserialize the response from json

impl Debug for ReadParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReadParams

fn deserialize<__D>( __deserializer: __D, ) -> Result<ReadParams, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Method for ReadParams

fn identifier(&self) -> Cow<'static, str>

The whole string identifier for this method like: DOM.removeNode

fn domain_name(&self) -> Cow<'static, str>

The name of the domain this method belongs to: DOM

fn method_name(&self) -> Cow<'static, str>

The standalone identifier of the method inside the domain: removeNode

fn split(&self) -> (Cow<'static, str>, Cow<'static, str>)

Tuple of (domain_name, method_name) : (DOM, removeNode)

impl MethodType for ReadParams

fn method_id() -> Cow<'static, str>

where ReadParams: Sized,

The identifier for this event’s method field

impl PartialEq for ReadParams

fn eq(&self, other: &ReadParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ReadParams

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ReadParams