21 releases (8 breaking)
new 0.18.0 | Nov 30, 2024 |
---|---|
0.16.0 | Aug 5, 2024 |
0.15.0 | Jul 4, 2024 |
0.14.0 | Feb 20, 2024 |
0.11.0 | Jul 12, 2023 |
#175 in Game dev
1,073 downloads per month
24KB
327 lines
bevy_mod_reqwest
This crate helps when trying to use reqwest with bevy, without having to deal with async stuff, and it works on both web and and native ( only tested on x86_64 and wasm for now)
Bevy version | bevy_mod_reqwest version |
---|---|
0.15 | 0.18 |
0.14 | 0.15 - 0.17 |
0.13 | 0.14 |
0.12 | 0.12 - 0.13 |
Example
use std::time::Duration;
use bevy::{log::LogPlugin, prelude::*, time::common_conditions::on_timer};
use bevy_mod_reqwest::*;
#[derive(Default, Resource)]
// just a vector that stores all the responses as strings to showcase that the `on_response` methods
// are just regular observersystems, that function very much like regular systems
struct History {
pub responses: Vec<String>,
}
fn send_requests(mut client: BevyReqwest) {
let url = "https://bored-api.appbrewery.com/random";
// use regular reqwest http calls, then poll them to completion.
let reqwest_request = client.get(url).build().unwrap();
client
// Sends the created http request
.send(reqwest_request)
// The response from the http request can be reached using an observersystem,
// where the only requirement is that the first parameter in the system is the specific Trigger type
// the rest is the same as a regular system
.on_response(
|trigger: Trigger<ReqwestResponseEvent>, mut history: ResMut<History>| {
let response = trigger.event();
let data = response.as_str();
let status = response.status();
// let headers = req.response_headers();
bevy::log::info!("code: {status}, data: {data:?}");
if let Ok(data) = data {
history.responses.push(format!("OK: {data}"));
}
},
)
// In case of request error, it can be reached using an observersystem as well
.on_error(
|trigger: Trigger<ReqwestErrorEvent>, mut history: ResMut<History>| {
let e = &trigger.event().0;
bevy::log::info!("error: {e:?}");
history.responses.push(format!("ERROR: {e:?}"));
},
);
}
fn main() {
App::new()
.add_plugins(MinimalPlugins)
.add_plugins(LogPlugin::default())
.add_plugins(ReqwestPlugin::default())
.init_resource::<History>()
.add_systems(
Update,
send_requests.run_if(on_timer(Duration::from_secs(5))),
)
.run();
}
Dependencies
~26–41MB
~681K SLoC