private void DoLogout(string formatString)
{
AnalysisStr analy = new AnalysisStr(formatString);
DBFunction dbf = new DBFunction();
OLList.OffLined(analy.GetParaIndexOf(0));
string msg = "Server#" + OpType.LOGOUT_NOTE + "#" + analy.GetParaIndexOf(0);
foreach (string userID in OLList.GetAllOLUsersID())
{
if (dbf.IsFriend(userID, analy.GetParaIndexOf(0)))
{
SmallUser sUser = OLList.GetUserByID(userID);
CClient client = new CClient(sUser.IPAddress, sUser.IPPort);
try
{
client.ConnectToServer();
client.GetNetworkStream();
client.Communicate(msg);
client.ReLeaseAll();
}
catch (Exception e)
{
System.Console.WriteLine("无法连接用户");
}
}
}
}
//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());
}
}
}
}
