public String GetUsrLst(String sIP)
{
try
{
int i; String sRet = "";
for (i = 0; i < _listUsr.Count; i++)
{
User usr = (User)_listUsr[i];
if (usr.GetIP() != sIP)
{
sRet += usr.GetUser() + "|";
}
}
return(sRet);
}
catch (Exception)
{
}
return("");
}
public User GetUserFromIP(String sIP)
{
User usr = null;
try
{
int i;
for (i = 0; i < _listUsr.Count && usr == null; i++)
{
User tmp = (User)_listUsr[i];
if (tmp.GetIP() == sIP)
{
usr = tmp;
}
}
}
catch (Exception)
{
}
return(usr);
}
public bool HeartBeatUser(String sIP)
{
bool bFound = false;
try
{
int i;
for (i = 0; i < _listUsr.Count && !bFound; i++)
{
User tmp = (User)_listUsr[i];
if (tmp.GetIP() == sIP)
{
tmp.SetHearBeat(true);
bFound = true;
}
}
}
catch (Exception)
{
}
return(bFound);
}
