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Introducing the Socket Python SDK
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
node-datachannel
Advanced tools
This project is NodeJS bindings for libdatachannel library.
Please check libdatachannel for Compatibility & WebRTC details.
npm install node-datachannel
node-datachannel
targets N-API version 8 and supports NodeJS v16 and above. It is tested on Linux, Windows and MacOS. For N-API compatibility please check here.
Linux-x64 | Linux-armv7 | Linux-arm64(1) | Windows-x86 | Windows-x64 | Mac (M1 + x64) | |
---|---|---|---|---|---|---|
Node V16 | + | + | + | + | + | + |
Node V17 | + | + | + | + | + | + |
Node V18 | + | + | + | + | + | + |
Node V19 | + | + | + | + | + | + |
Node V20 | + | + | + | + | + | + |
node-datachannel
supports Electron.
Please check electron demo
import nodeDataChannel from 'node-datachannel';
// Log Level
nodeDataChannel.initLogger('Debug');
let dc1 = null;
let dc2 = null;
let peer1 = new nodeDataChannel.PeerConnection('Peer1', { iceServers: ['stun:stun.l.google.com:19302'] });
// Set Callbacks
peer1.onLocalDescription((sdp, type) => {
console.log('Peer1 SDP:', sdp, ' Type:', type);
peer2.setRemoteDescription(sdp, type);
});
peer1.onLocalCandidate((candidate, mid) => {
console.log('Peer1 Candidate:', candidate);
peer2.addRemoteCandidate(candidate, mid);
});
let peer2 = new nodeDataChannel.PeerConnection('Peer2', { iceServers: ['stun:stun.l.google.com:19302'] });
// Set Callbacks
peer2.onLocalDescription((sdp, type) => {
console.log('Peer2 SDP:', sdp, ' Type:', type);
peer1.setRemoteDescription(sdp, type);
});
peer2.onLocalCandidate((candidate, mid) => {
console.log('Peer2 Candidate:', candidate);
peer1.addRemoteCandidate(candidate, mid);
});
peer2.onDataChannel((dc) => {
console.log('Peer2 Got DataChannel: ', dc.getLabel());
dc2 = dc;
dc2.onMessage((msg) => {
console.log('Peer2 Received Msg:', msg);
});
dc2.sendMessage('Hello From Peer2');
});
dc1 = peer1.createDataChannel('test');
dc1.onOpen(() => {
dc1.sendMessage('Hello from Peer1');
});
dc1.onMessage((msg) => {
console.log('Peer1 Received Msg:', msg);
});
setTimeout(() => {
dc1.close();
dc2.close();
peer1.close();
peer2.close();
nodeDataChannel.cleanup();
}, 10 * 1000);
Please check here
npm run test # Unit tests
node test/connectivity.js # Connectivity
Please check here
Please check examples folder
Please check docs page
Thanks to Streamr for supporting this project by being a Sponsor!
FAQs
libdatachannel node bindings
The npm package node-datachannel receives a total of 21,755 weekly downloads. As such, node-datachannel popularity was classified as popular.
We found that node-datachannel demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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