/// <summary>
/// 回复侦测
/// </summary>
/// <param name="data"></param>
/// <param name="rsp"></param>
private void RspDetect(byte[] data, SocketRsp rsp)
{
if (rsp.Rsp != null)
{
rsp.Rsp.Send(rspConst);
}
else
{
uDP.Send(rsp.Address, rsp.Port, rspConst);
}
}
private void UDP_UDPCall(object sender, byte[] data, SocketRsp rsp)
{
string topic;
UDPSocketPack uDP = sender as UDPSocketPack;
if (dicReqTopic.TryRemove(uDP, out topic))
{
var lst = DataPack.UnPackCopyRspTopic(data);
SubscribeList.Subscribe.AddAddress(topic, lst.ToArray());
dicReq.TryRemove(topic, out uDP);
uDP.Close();
}
}
/// <summary>
/// 回复订阅信息
/// </summary>
/// <param name="data"></param>
/// <param name="rsp"></param>
private void RspSubscribe(byte[] data, SocketRsp rsp)
{
if (rsp.Rsp != null)
{
rsp.Rsp.Send(rspConst);
}
else
{
uDP.Send(rsp.Address, rsp.Port, rspConst);
}
//接收订阅
var msg = DataPack.UnPackSubscribeMsg(data);
AddressInfo address = new AddressInfo();
address.Reset(msg.Address);
SubscribeList.Subscribe.AddAddress(msg.TopicName, new AddressInfo[] { address });
Console.WriteLine("接收订阅信息:" + msg.TopicName + "," + msg.Address);
}
/// <summary>
/// 返回订阅地址
/// </summary>
/// <param name="data"></param>
private void CopyAddress(byte[] data, SocketRsp rsp)
{
string topic = Encoding.Default.GetString(data, 1, data.Length - 1);
var addrs = SubscribeList.Subscribe.GetAddresses(topic);
var bytes = DataPack.PackCopyRspTopic(addrs);
if (bytes == null)
{
bytes = Encoding.Default.GetBytes(" ");
}
if (rsp.Rsp != null)
{
rsp.Rsp.Send(bytes);
}
else
{
uDP.Send(rsp.Address, rsp.Port, bytes);
}
}
private void Process(byte[] data, SocketRsp rsp)
{
switch (data[0])
{
case 2:
CopyAddress(data, rsp);
break;
case 3:
RspSubscribe(data, rsp);
break;
case 8:
RspDetect(data, rsp);
break;
case 0:
ProcessTopic(data);
break;
}
}
private void TcpServer_CallSrv(System.Buffers.ArrayPool <byte> pool, byte[] data, int len, SocketRsp rsp)
{
//接收组播信息
NodeListener.Instance.Process(data, len);
pool.Return(data);
}
private void UDP_UDPCall(object sender, byte[] data, SocketRsp rsp)
{
NodeListener.Instance.Process(data, data.Length);
}
private void Tcp_CallSrv(System.Buffers.ArrayPool <byte> pool, byte[] data, int len, SocketRsp rsp)
{
byte[] tmp = new byte[len];
Array.Copy(data, 0, tmp, 0, tmp.Length);
pool.Return(data);
Process(tmp, rsp);
}
private void UDP_UDPCall1(object sender, byte[] data, SocketRsp rsp)
{
Process(data, rsp);
}