Essential SDK to use antmedia with React native.
RN AntMedia is an port of web sdk of antmedia webrtc_adaptor to react-native using react-native-webrtc. Some functionalities is equal but others is an approach but have some differences.
Some functionalities is under development.
To use in your react-native projects, should be in pure react-native. And you need to install react-native-webrtc too. npm
npm i rn-antmedia react-native-webrtc
yarn
yarn add rn-antmedia react-native-webrtc
import React, { useState, useRef, useCallback } from 'react';
import {SafeAreaView, Button} from 'react-native';
import {RTCView} from 'react-native-webrtc';
/* importing lib */
import { useAntMedia } from 'rn-antmedia';
const App = () => {
const [localStream, setLocalStream] = useState('');
const [remoteStream, setRemoteStream] = useState(null);
const stream = useRef({id: ''}).current;
const adaptor = useAntMedia({
url: 'wss://testserver.com/WebRTCAppEE/websocket',
mediaConstraints: {
video: true,
audio: true,
},
sdp_constraints: {
offerToReceiveAudio: true,
offerToReceiveVideo: true,
},
bandwidth: 300,
callback(command, data) {
switch (command) {
case 'pong':
break;
case 'joinedTheRoom':
if ('onJoinedRoom' in events) {
const tok = data.ATTR_ROOM_NAME;
this.initPeerConnection(data.streamId);
this.publish(data.streamId, tok);
const streams = data.streams;
if (streams != null) {
streams.forEach((item) => {
if (item === stream.id) return;
this.play(item, tok, roomId);
});
}
}
break;
case 'streamJoined':
if ('onStreamJoined' in events) {
this.play(data.streamId, token, roomId);
}
break;
default:
break;
}
},
callbackError: (err, data) => {
console.error('callbackError', err, data);
},
});
const handleConnect = useCallback(() => {
if (adaptor) {
const streamId = `12ans1`;
const roomId = '5abcd1';
stream.id = streamId;
adaptor.joinRoom(roomId, streamId);
};
}, [adaptor]);
useEffect(() => {
if (adaptor) {
const verify = () => {
if (
adaptor.localStream.current &&
adaptor.localStream.current.toURL()
) {
return setLocalStream(adaptor.localStream.current.toURL());
}
setTimeout(verify, 3000);
};
verify();
}
}, [adaptor]);
useEffect(() => {
if (adaptor && Object.keys(adaptor.remoteStreams).length > 0) {
for (let i in adaptor.remoteStreams) {
if (i !== stream.id) {
let st =
adaptor.remoteStreams[i][0] &&
'toURL' in adaptor.remoteStreams[i][0]
? adaptor.remoteStreams[i][0].toURL()
: null;
setRemoteStream(st);
break;
} else {
setRemoteStream(null);
}
}
}
}, [adaptor, stream.id]);
return (
<SafeAreaView style={{flex: 1;}}>
{
localStream && remoteStream ? (
<>
<RTCView
style={{flex: 1}}
objectFit="cover"
streamURL={remoteStream}
/>
<RTCView
style={{ width: 200, height: 200, position: 'absolute', bottom: 0, right: 0, }}
objectFit="cover"
streamURL={localStream}
/>
</>
) : (
<Button
onPress={handleConnect}
title="Join room"
color="#841584"
accessibilityLabel="Connect to antmedia"
/>
)
}
</SafeAreaView>
)
};
When you call hook function, you need to pass some of this params to work, by default the hook will start getUserMedia with mediaConstraints.
Params with ***** is mandatory acctually
Params with ***** is mandatory
How could you help this project: open an issue when you find some error, open an pull request when you find the solution.
If this project help you, please consider to help me to develop this project continuously.
Author: TecladistaProd
Source Code: https://github.com/TecladistaProd/rn-antmedia
#react-native #react #mobile-apps