/// <summary>
/// 服务器端收包处理
/// </summary>
/// <param name="data"></param>
/// <param name="OnHeart"></param>
/// <param name="OnUnPackage"></param>
/// <param name="onFile"></param>
public void Pack(byte[] data, Action <DateTime> onHeart, Action <ISocketProtocal> onUnPackage, Action <byte[]> onFile)
{
lock (_locker)
{
_buffer.AddRange(data);
while (_buffer.Count >= P_Head)
{
var buffer = _buffer.ToArray();
var bodyLen = GetLength(buffer);
var type = GetType(buffer);
if (bodyLen == 0 && type == HolePunchingType.Heart) //空包认为是心跳包
{
var sm = new PSocketMsg()
{
BodyLength = bodyLen, Type = (byte)type
};
_buffer.Clear();
onHeart?.Invoke(DateTimeHelper.Now);
}
else if (buffer.Length >= P_Head + bodyLen)
{
var sm = new PSocketMsg()
{
BodyLength = bodyLen, Type = (byte)type, Content = GetContent(buffer, P_Head, (int)bodyLen)
};
_buffer.RemoveRange(0, (int)(P_Head + bodyLen));
bodyLen = 0;
onUnPackage?.Invoke(sm);
}
else
{
return;
}
}
}
}
public static PSocketMsg Parse(byte[] data, TcpP2pType type)
{
var msg = new PSocketMsg();
if (data != null)
{
msg.BodyLength = data.Length;
}
else
{
msg.BodyLength = 0;
}
msg.Type = (byte)type;
if (msg.BodyLength > 0)
{
msg.Content = data;
}
return(msg);
}
private void ReplyP2PResponse(IUserToken userToken)
{
ReplyBase(userToken, PSocketMsg.Parse(null, TcpP2pType.P2PResponse));
}
private void ReplyHeart(IUserToken userToken)
{
ReplyBase(userToken, PSocketMsg.Parse(null, TcpP2pType.Heart));
}
private void ReplyBase(IUserToken userToken, PSocketMsg msg)
{
base.SendAsync(userToken, msg.ToBytes());
}
public void SendMessage(string ipPort, byte[] msg)
{
base.SendAsync(ipPort, PSocketMsg.Parse(msg, TcpP2pType.Message).ToBytes());
}
private void ReplyP2PResponse(IUserToken userToken)
{
ReplyBase(userToken, PSocketMsg.Parse(null, HolePunchingType.P2PResponse));
}
private void ReplyHeart(IUserToken userToken)
{
ReplyBase(userToken, PSocketMsg.Parse(null, HolePunchingType.Heart));
}
private void SendBase(HolePunchingType type, byte[] content = null)
{
var qm = PSocketMsg.Parse(content, type);
SendAsync(qm.ToBytes());
}
public void SendMessage(string msg)
{
var qm = PSocketMsg.Parse(Encoding.UTF8.GetBytes(msg), HolePunchingType.Message);
SendTo(new System.Net.IPEndPoint(IPAddress.Parse(_peerBAddress.Item1), _peerBAddress.Item2), qm.ToBytes());
}
private void SendLogout()
{
var qm = PSocketMsg.Parse(null, HolePunchingType.P2PRequest);
Send(qm.ToBytes());
}
private void SendLogin()
{
var qm = PSocketMsg.Parse(null, HolePunchingType.Login);
Send(qm.ToBytes());
}
