codebase_echo 1.0.0 codebase_echo: ^1.0.0 copied to clipboard
Port of official Laravel Echo package for your Flutter apps.
Laravel Echo for Flutter #
Basically, this package is port of official Laravel Echo javascript library. It helps subscribe to channels and listen for events broadcasted from your Laravel app.
API is mostly same as official Echo package, so everything in Official documentation should work.
Available connectors:
Getting started #
Laravel Echo Server Socket.IO #
To use with socket.io
, you need to install socket_io_client for your Flutter app.
In your pubspec.yaml
file:
dependencies:
...
socket_io_client: ^1.0.2
import socket_io_client
import 'package:codebase_echo/codebase_echo.dart';
import 'package:socket_io_client/socket_io_client.dart' as IO;
usage
const String BEARER_TOKEN = 'YOUR_BEARER_TOKEN_HERE';
// Create socket.io client
IO.Socket socket = IO.io(
'http://localhost:6001',
IO.OptionBuilder()
.disableAutoConnect()
.setTransports(['websocket']).build(),
);
// Create echo instance
Echo echo = new Echo(
broadcaster: EchoBroadcasterType.SocketIO,
client: socket,
options: {
'auth': {
'headers': {
'Authorization': 'Bearer $BEARER_TOKEN',
}
},
},
);
// Listening public channel
echo.channel('public-channel').listen('PublicEvent', (e) {
print(e);
});
// Listening private channel
// Needs auth. See details how to authorize channel below in guides
echo.private('private-channel').listen('PrivateEvent', (e) {
print(e);
});
// Whispering to a channel
echo.private('private-channel').whisper('typing', {
'user': 1
});
// Listening to a whisper
echo.private('private-channel').listenForWhisper('typing', (e) {
print(e);
});
// Listening presence channel
// Needs auth. See details how to authorize channel below in guides
echo.join('presence-channel')
.here((users) {
print(users);
}).joining((user) {
print(user);
}).leaving((user) {
print(user);
}).listen('PresenceEvent', (e) {
print(e);
});
// Accessing socket instance
echo.connector.socket.onConnect((_) => print('connected'));
echo.connector.socket.onDisconnect((_) => print('disconnected'));
Guide #
Options #
Option | Description | Default |
---|---|---|
auth | ||
authEndpoint | /api/broadcasting/auth | |
broadcaster | EchoBroadcasterType.Pusher | |
host | Socket host | http://localhost:6001 |
namespace | Event namespace | App.Events |
... | Any other options, passed as socket params |
Sample backend #
Backend used for example app could be found at echo-server
Credits #
This package would not be existed without hard work of these awesome devs.
- @chinloyal - maintainer of
pusher_client
- @rikolu - maintainer of
socket_io_client
- @heywhy - for initial Pusher intagration
- @kakajansh - initial package