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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::cell::RefCell;
use std::collections::HashMap;
use std::net::TcpStream;
use serde::Serialize;
use crate::StreamId;
use crate::protocol::JsonPacketStream;
#[derive(Serialize)]
pub(crate) struct ResourceAvailableReply<T: Serialize> {
pub from: String,
#[serde(rename = "type")]
pub type_: String,
pub array: Vec<(String, Vec<T>)>,
}
pub(crate) trait ResourceAvailable {
fn actor_name(&self) -> String;
fn get_streams(&self) -> &RefCell<HashMap<StreamId, TcpStream>>;
fn resource_available<T: Serialize>(&self, resource: T, resource_type: String) {
self.resources_available(vec![resource], resource_type);
}
fn resources_available<T: Serialize>(&self, resources: Vec<T>, resource_type: String) {
let msg = ResourceAvailableReply::<T> {
from: self.actor_name(),
type_: "resources-available-array".into(),
array: vec![(resource_type, resources)],
};
for stream in self.get_streams().borrow_mut().values_mut() {
let _ = stream.write_json_packet(&msg);
}
}
}
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