ArraySegment <byte> Output_OnGetFrame(DeliveryConnection output, ArraySegment <byte> data)
{
//(x.1)读取数据
var byteList = output.ext as List <byte>;
if (byteList == null)
{
output.ext = byteList = new List <byte>();
}
byteList.AddRange(data);
if (byteList.Count < authTokenBytes.Length)
{
return(null);
}
//(x.2)匹配不通过
if (byteList.Count != authTokenBytes.Length || !authTokenBytes.SequenceEqual(byteList))
{
Logger.Info($" [{output.GetHashCode()}] 权限认证-不通过");
output.Close();
return(null);
}
//(x.3)匹配通过
Logger.Info($" [{output.GetHashCode()}] 权限认证-通过");
output.ext = null;
output.OnGetFrame = null;
//(x.4)发送验证通过标志
output.SendFrameAsync(authTokenBytes);
#region (x.5)进行桥接或放入连接池
DeliveryConnection input;
#region get input
while (true)
{
if (!inputQueue.TryDequeue(out input))
{
break;
}
if (input.IsConnected)
{
break;
}
}
#endregion
if (input == null)
{
outputQueue.Enqueue(output);
}
else
{
input.Bind(output);
//OutPut_SendStartMsg
output.SendFrameAsync(StartMsg);
Logger.Info($" [{output.GetHashCode()}] 转发成功");
}
#endregion
return(null);
}
private void Output_OnConnected(DeliveryConnection output)
{
output.OnGetFrame = Output_OnGetFrame;
Logger.Info($" [{output.GetHashCode()}] 收到连接");
}