private void ProcessDataReceived(byte[] data, IPEndPoint ipEndPoint)
{
if (data.Length > 0)
{
bool isLocal = LocalIpAddress.Equals(ipEndPoint.Address);
if (!isLocal || AllowLocal)
{
var networkData = new NetworkData(Encoding.UTF8.GetString(data));
if (networkData.NetworkName != NetworkName)
{
return;
}
if (networkData.ServiceName != ServiceName)
{
return;
}
NetworkDataReceived?.Invoke(this, new NetworkDataReceived
{
Data = networkData,
IpAddress = ipEndPoint.Address.ToString(),
Port = ipEndPoint.Port,
IsLocal = isLocal
});
}
}
}
/// <summary>
/// 寻找局域网设备
/// </summary>
public void FindPeer()
{
// 实际是反过来，让其他设备询问
StartMulticast();
var message = LocalIpAddress.ToString();
SendBroadcastMessage(message);
// 先发送再获取消息，这样就不会收到自己发送的消息
ReceivedMessage += (s, e) => { Console.WriteLine($"找到 {e}"); };
}
