public override void DisConnect(IPEndPoint iPEndPoint)
{
lock (ClientInstance)
{
string key = iPEndPoint.ToString();
if (ClientInstance.TryGetValue(key, out Instance instance))
{
UDPInstance udpInstance = (UDPInstance)instance;
udpInstance.Dispose();
ClientInstance.Remove(key);
}
}
}
private async Task <ReceiveResult> receiveAsync()
{
UdpReceiveResult receiveResult;
receiveResult = await _udpClient.ReceiveAsync();
//這個地方可以順便帶 device Id 如果發現有重複就應該擋掉
var result = new ReceiveResult(receiveResult.RemoteEndPoint);
if (ReqConnect.Length == receiveResult.Buffer.Length)
{
for (int i = 0; i < receiveResult.Buffer.Length; i++)
{
result.IsOk = result.IsOk && receiveResult.Buffer[i].Equals(ReqConnect[i]);
}
}
else
{
result.IsOk = false;
}
bool b = true;
if (ReqDisconnect.Length == receiveResult.Buffer.Length)
{
for (int i = 0; i < receiveResult.Buffer.Length; i++)
{
b = b && receiveResult.Buffer[i].Equals(ReqConnect[i]);
}
}
if (!b)
{
DisConnect(receiveResult.RemoteEndPoint);
}
lock (ClientInstance)
{
if (ClientInstance.TryGetValue(receiveResult.RemoteEndPoint.ToString(), out Instance instance))
{
UDPInstance udpInstance = (UDPInstance)instance;
udpInstance.PassData(receiveResult.Buffer);
}
}
string clientIp = receiveResult.RemoteEndPoint.ToString();
if (!ClientInstance.ContainsKey(clientIp) && result.IsOk)
{
// 建立玩家peer實體
ClientNode cNode = _SocketServer.GetPeer(this, receiveResult.RemoteEndPoint, _SocketServer);
UDPInstance instance = new UDPInstance(this, _udpClient, receiveResult.RemoteEndPoint, cNode);
//註冊到 mListener 中，讓他的 Receive 功能能被叫
ClientInstance.Add(clientIp, instance);
//成功加入後傳送 Connect 事件給 Client
await SendAsync(new byte[] { 1 }, cNode.IpEndPoint);
cNode.Initialize();
}
return(result);
}
