游戏实时语音如何创建

// 创建RTCPeerConnection对象
const peerConnection = new RTCPeerConnection();

// 添加音频流
navigator.mediaDevices.getUserMedia({ audio: true })
  .then(stream => {
    stream.getTracks().forEach(track => {
      peerConnection.addTrack(track, stream);
    });
  });

// 设置ICE候选者
peerConnection.onicecandidate = event => {
  if (event.candidate) {
    // 发送ICE候选者到对端
  }
};

// 接收远程音频流
peerConnection.ontrack = event => {
  const remoteAudio = document.createElement('audio');
  remoteAudio.srcObject = event.streams[0];
  document.body.appendChild(remoteAudio);
};

// 创建Offer并发送给对端
peerConnection.createOffer()
  .then(offer => {
    return peerConnection.setLocalDescription(offer);
  })
  .then(() => {
    // 发送Offer到对端
  });

const express = require('express');
const http = require('http');
const socketIo = require('socket.io');

const app = express();
const server = http.createServer(app);
const io = socketIo(server);

io.on('connection', socket => {
  socket.on('offer', data => {
    // 广播Offer到其他客户端
    socket.broadcast.emit('offer', data);
  });

  socket.on('answer', data => {
    // 广播Answer到其他客户端
    socket.broadcast.emit('answer', data);
  });

  socket.on('ice-candidate', data => {
    // 广播ICE候选者到其他客户端
    socket.broadcast.emit('ice-candidate', data);
  });
});

server.listen(3000, () => {
  console.log('Server is running on port 3000');
});