Struct wamp_core::messages::invocation::Invocation

pub struct Invocation {
    pub request_id: u64,
    pub registration: u64,
    pub details: Value,
    pub args: Value,
    pub kwargs: Value,
}

Invocation - wamp-proto

Represents an invocation message in the WAMP protocol.

Examples

use wamp_core::messages::Invocation;
use wamp_core::invocation;
use serde_json::{json, Value};

let invocation = Invocation {
    request_id: 1,
    registration: 2,
    details: json!({}),
    args: Value::Null,
    kwargs: Value::Null
};

let invocation2 = invocation!(2);

assert_eq!(invocation, invocation2);

Serializer

Serde Serialize trait implementation for invocation.

use wamp_core::messages::Invocation;
use serde_json::{json, to_string};

let invocation = Invocation {
    request_id: 1,
    registration: 2,
    details: json!({}),
    args: json!([1, 2, 3]),
    kwargs: json!({"key": "value"})
};

let invocation2_string = r#"[68,1,2,{},[1,2,3],{"key":"value"}]"#;

let invocation_string = to_string(&invocation).unwrap();
assert_eq!(invocation_string, invocation2_string);

Deserializer

Serde Deserialize trait implementation for invocation.

use wamp_core::messages::Invocation;
use serde_json::{json, from_str};

let invocation = Invocation {
    request_id: 1,
    registration: 2,
    details: json!({}),
    args: json!([1, 2, 3]),
    kwargs: json!({"key": "value"})
};

let invocation2_string = r#"[68,1,2,{},[1,2,3],{"key":"value"}]"#;

let invocation2 = from_str::<Invocation>(invocation2_string).unwrap();
assert_eq!(invocation, invocation2);

Fields

request_id: u64

registration: u64

details: Value

args: Value

kwargs: Value

Trait Implementations

impl Clone for Invocation

fn clone(&self) -> Invocation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Invocation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Invocation

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Invocation> for Messages

fn from(v: Invocation) -> Messages

Converts to this type from the input type.

impl From<Messages> for Invocation

fn from(v: Messages) -> Invocation

Converts to this type from the input type.

impl PartialEq for Invocation

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Invocation

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Invocation> for Message

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Invocation) -> Result<Message, Self::Error>

Performs the conversion.

impl WampMessage for Invocation

const ID: u64 = 68u64

fn direction(role: Roles) -> &'static MessageDirection

Direction method

impl Eq for Invocation

impl StructuralEq for Invocation

impl StructuralPartialEq for Invocation