private string DoLogin(string formatString)
{
AnalysisStr analy = new AnalysisStr(formatString);
DBFunction dbf = new DBFunction();
string format = "Server#" + OpType.LOGIN_RES + "#";
format += (dbf.Login(analy.GetParaIndexOf(0), analy.GetParaIndexOf(1)) == true?1:0);
if (dbf.Login(analy.GetParaIndexOf(0), analy.GetParaIndexOf(1)))
{
string IP = endPoint.Address.ToString();
int Port = endPoint.Port;
OLList.OnLined(new SmallUser(analy.GetUserID(), IP, Port));
string msg = "Server#" + OpType.INFORM_FRIENDS + "#" + analy.GetParaIndexOf(0);
foreach (string userID in OLList.GetAllOLUsersID())
{
if (dbf.IsFriend(analy.GetParaIndexOf(0), userID))
{
SmallUser sUser = OLList.GetUserByID(userID);
CClient client = new CClient(sUser.IPAddress, sUser.IPPort);
client.ConnectToServer();
client.GetNetworkStream();
client.Communicate(msg);
client.ReLeaseAll();
}
}
}
return(format);
}
//检测函数，检测客户端是否关闭，检测异常关闭以及挂掉
public void TrueOnLineUsers()
{
foreach (string userID in OLList.GetAllOLUsersID())
{
if (OLList.IsOnLine(userID))
{
try
{
CClient client = new CClient(OLList.GetUserByID(userID).IPAddress, OLList.GetUserByID(userID).IPPort);
client.ConnectToServer();
client.GetNetworkStream();
client.Communicate("###");
client.ReLeaseAll();
}
catch (Exception e)
{
OLList.OffLined(userID);
System.Console.WriteLine(userID + "客户端异常关闭，现在在线用户数量:" + OLList.Length());
}
}
}
}