/// <summary>
/// 将字节转为消息
/// </summary>
/// <param name="msgbs"></param>
/// <returns></returns>
public MsgInfo.MsgInfo ServerbyteToMsg(byte[] msgbs)
{
MemoryStream ms = new MemoryStream(msgbs);
BinaryFormatter bf = new BinaryFormatter();
object obj = null;
try
{
obj = bf.Deserialize(ms);
}
catch (System.Runtime.Serialization.SerializationException ex)
{
MemoryStream newms = gzip.DerStreamZip(ms);
obj = bf.Deserialize(newms);
}
if (obj.GetType() == typeof(MsgInfo.MsgInfo))
{
MsgInfo.MsgInfo info = obj as MsgInfo.MsgInfo;
if (string.IsNullOrEmpty(info.SendFromID))
{
goto turntomsg;
}
//info.Ver = "NetTalk";
return(info);
}
turntomsg : return(null);
}
private static bool findfile(MsgInfo.MsgInfo info)
{
try
{
return(info.SendFromID[0].Equals(_curfileip[0]) && info.SendFromID[1].Equals(_curfileip[1]) && info.SendFromID[2].Equals(_curfileip[2]) && info.SendFromID[3].Equals(_curfileip[3]) && System.IO.Path.GetFileName(info.SendInfo).Equals(_curfilename));
}
catch
{
return(false);
}
}
private static bool findfilebyguid(MsgInfo.MsgInfo info)
{
try
{
return(info.InfoGuid.Equals(_fileguid));
}
catch
{
return(false);
}
}
/// <summary>
/// 重新发送好友丢失并重新请求的包
/// </summary>
/// <param name="info"></param>
public static void sendRequestImgPack(MsgInfo.MsgInfo info)
{
string guid = info.InfoType;
string index = info.SendInfo;
MsgInfo.MsgInfo lostedinfo = _poolFactory.findSendedImgPart(guid, index);
if (lostedinfo == null)
{
return;
}
_poolFactory.addSendInfo(lostedinfo, new string[] { info.SendFromID });
}
private static MsgInfo.MsgInfo sayHelloToServer()
{
MsgInfo.MsgInfo info = new MsgInfo.MsgInfo();
info.InfoGuid = serverHelper._guid;
info.IsNet = true;
info.NetUserID = serverHelper.serverguid;
info.ProtocolType = MsgInfo.MsgInfo.sProtocolType.MSGTYPE_LEVELSERVER_HELLO;
info.SendFromID = serverHelper.serverguid;
info.SendInfo = "hello";
info.SendTo = serverHelper.serverguid;
info.SendToID = serverHelper.serverguid;
info.Ver = "NetTalk";
return(info);
}
/// <summary>
/// 转发消息
/// </summary>
/// <param name="oldinfo"></param>
public static void turnSendTextMsg(MsgInfo.MsgInfo oldinfo, System.Net.IPEndPoint iep)
{
//Friend.Friend friend;
//friend = _poolFactory.findFriend(oldinfo.SendToID);
//if (friend != null)
//{
// if(!friend.Ver.Equals("NetTalk"))
// {
// WinLanMsg.Util.UserInfo info = new WinLanMsg.Util.UserInfo();
// info.ProtocolType = 5;
// info.SendFromIp = serverHelper.selfIP;
// info.SendToIp = serverHelper.getByteIP("255.255.255.255");
// info.SendInfo = oldinfo.SendInfo;
// _poolFactory.addSendInfo(info,new string[]{"255.255.255.255"},friend.Port);
// }
// else
// {
// _poolFactory.addSendInfo(oldinfo,oldinfo,friend.Port);
// }
//}
}
/// <summary>
/// 将老版本消息转为新版本的
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public MsgInfo.MsgInfo userinfoToMsginfo(object obj)
{
MsgInfo.MsgInfo info = new MsgInfo.MsgInfo();
Type t = obj.GetType();
MethodInfo[] methods = t.GetMethods();
info.InfoGuid = _guid;
foreach (MethodInfo method in methods)
{
object robj;
try
{
if (method.Name.Contains("get_ProtocolType"))
{
robj = method.Invoke(obj, null);
if (robj.GetType() == typeof(MsgInfo.MsgInfo.sProtocolType))
{
info.ProtocolType = (MsgInfo.MsgInfo.sProtocolType)(robj);
info.Ver = "LanTalk";
}
else
{
int p = int.Parse(robj == null ? "0" : robj.ToString());
if (p > 5 || p < 1)
{
return(null);
}
info.ProtocolType = (MsgInfo.MsgInfo.sProtocolType)(p);
info.Ver = "LanMsg";
}
}
else if (method.Name.Contains("get_SendFromID"))
{
robj = method.Invoke(obj, null);
info.SendFromID = robj.ToString();
}
else if (method.Name.Contains("get_SendFromIp"))
{
robj = method.Invoke(obj, null);
info.SendFromID = getIP((byte[])robj);
}
else if (method.Name.Contains("get_SendToID"))
{
robj = method.Invoke(obj, null);
info.SendToID = robj.ToString();
}
else if (method.Name.Contains("get_SendToIp"))
{
robj = method.Invoke(obj, null);
info.SendToID = getIP((byte[])robj);
}
else if (method.Name.Contains("get_SendInfo"))
{
robj = method.Invoke(obj, null);
info.SendInfo = (robj == null ? null : robj.ToString());
}
}
catch
{ }
}
return(info);
}
/// <summary>
/// 转发内网外网消息
/// </summary>
/// <param name="info"></param>
public static void turnMsgInLanAndNet(MsgInfo.MsgInfo info)
{
}
/// <summary>
/// 发送重请的包
/// </summary>
/// <param name="info"></param>
public static void sendFilePackIndex(MsgInfo.MsgInfo info)
{
}
public UIMsgs(MsgInfo.MsgInfo msg, System.Net.IPEndPoint addr)
{
info = msg;
iep = addr;
}
private static bool findreadedmsg(MsgInfo.MsgInfo info)
{
return(info.Ver.Equals("readed"));
}
private static bool findremovesendedimgpart(MsgInfo.MsgInfo info)
{
return(info.InfoType.Equals(_removesendedguid) || info.InfoGuid.Equals(_removesendedguid));
}
private static bool findsendedimgpart(MsgInfo.MsgInfo info)
{
return(info.InfoType.Equals(_sendedguid) && info.SendInfo.StartsWith(_sendedindex));
}
private static bool findremoveimg(MsgInfo.MsgInfo info)
{
return(info == null || info.InfoType.Equals(_removeguid));
}
