Struct wamp_core::messages::welcome::Welcome

pub struct Welcome {
    pub session: u64,
    pub details: Value,
}

Welcome - wamp-proto

Represents an Welcome message in the WAMP protocol.

Examples

use wamp_core::messages::Welcome;
use wamp_core::welcome;
use serde_json::{json, Value};

let welcome_message = Welcome {
    session: 1,
    details: Value::Null
};

Serializer

Implements serde Serialize trait for welcome

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

// Create an welcome message
let welcome = Welcome {
    session: 1,
    details: json!({ "key": "value" })
};

// Establish raw json data string
let data = r#"[2,1,{"key":"value"}]"#;

// Here we convert it from an `welcome` frame, to a string representation.
let welcome = to_string(&welcome).unwrap();

// Confirm that our welcome frame strings are equal to each other
assert_eq!(welcome, data);

Deserializer

Implements serde Deserialize trait for welcome

use wamp_core::messages::Welcome;
use serde_json::from_str;

// Here is our raw json data string
let data = r#"[2,1,{}]"#;

// Here we convert it to an `Welcome` frame
let welcome = from_str::<Welcome>(data).unwrap();

// Confirm that our session and details deserialized
assert_eq!(welcome.session, 1);
assert_eq!(welcome.details, serde_json::json!({}));

Fields

session: u64

details: Value

Trait Implementations

impl Clone for Welcome

fn clone(&self) -> Welcome

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Welcome

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Welcome

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Messages> for Welcome

fn from(v: Messages) -> Welcome

Converts to this type from the input type.

impl From<Welcome> for Messages

fn from(v: Welcome) -> Messages

Converts to this type from the input type.

impl PartialEq for Welcome

fn eq(&self, other: &Welcome) -> 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 Welcome

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Welcome> for Message

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl WampMessage for Welcome

const ID: u64 = 2u64

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

Direction method

impl Eq for Welcome

impl StructuralEq for Welcome

impl StructuralPartialEq for Welcome