/// <summary>
/// 尝试将收到的消息解析为实体对象
/// </summary>
/// <param name="buffer">封包消息</param>
/// <param name="remoteEndPoint">远程主机的端点位置</param>
/// <returns></returns>
/// <remarks>如果是分包的消息且当前并未接收完全，则同样返回为空</remarks>
public Message ResolveToMessage(byte[] buffer, IPEndPoint remoteEndPoint)
{
if (buffer == null || buffer.Length < 0)
{
return(null);
}
Message m = null;
if (MessagePacker.Test(buffer))
{
m = MessagePacker.TryToTranslateMessage(buffer, remoteEndPoint);
if (m != null)
{
m.Host = LivedHost.GetHost(remoteEndPoint.Address.ToString());
//确认是否要发送回复
if (DetermineConfirm(m))
{
Message cm = Message.Create(m.Host, remoteEndPoint, Config.GetRandomTick(), Config.GroupName, Config.NickName,
FSLib.IPMessager.Define.Consts.Commands.RecvMsg, 0, m.PackageNo.ToString(), "");
Send(cm);
}
}
}
else if (MessagePackerV2.Test(buffer))
{
PackedNetworkMessage pack = MessagePackerV2.Parse(buffer, remoteEndPoint);
if (pack == null)
{
return(null);
}
if (DetermineConfirm(pack))
{
//发送确认标志
Message cm = Message.Create(m.Host, remoteEndPoint, Config.GetRandomTick(), Config.GroupName, Config.NickName,
FSLib.IPMessager.Define.Consts.Commands.Ex_PackageRecevied, 0, pack.PackageNo.ToString(), pack.PackageIndex.ToString());
Send(cm);
}
m = MessagePackerV2.TryToTranslateMessage(pack);
if (m != null)
{
m.Host = LivedHost.GetHost(remoteEndPoint.Address.ToString());
//确认是否要发送回复
if (DetermineConfirm(m))
{
Message cm = Message.Create(m.Host, remoteEndPoint, Config.GetRandomTick(), Config.GroupName, Config.NickName,
FSLib.IPMessager.Define.Consts.Commands.RecvMsg, 0, m.PackageNo.ToString(), "");
Send(cm);
}
if (DetermineConfirm2(m))
{
Message cm = Message.Create(m.Host, remoteEndPoint, Config.GetRandomTick(), Config.GroupName, Config.NickName,
FSLib.IPMessager.Define.Consts.Commands.AnsReadMsg, 0, m.PackageNo.ToString(), "");
Send(cm);
}
}
}
return(m);
}
