private void FixAdministrator()
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
if (users.Count == 0)
{
Logger.Warn("No users found, adding Administrator account with default password");
l.UpgradeToWriterLock();
UserInfo adminInfo = new UserInfo("Administrator", "ServerChecker4");
users.Add(adminInfo.Username, adminInfo);
l.DowngradeToReaderLock();
}
SecuritySubject me = acls[securityGuid];
System.Collections.Specialized.StringCollection permissions = new System.Collections.Specialized.StringCollection();
permissions.AddRange(me.GetPermissions());
if (permissions.Count == 0)
{
Logger.Warn("No permissions found for SecurityManager. Adding permission for Administrator account");
l.UpgradeToWriterLock();
me.AddPermission("Administrator");
l.DowngradeToReaderLock();
}
}
}
public void UnregisterSubject(Guid guid, bool remove)
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
try
{
SecuritySubject subject = acls[guid];
acls.Remove(guid);
if (remove)
{
l.UpgradeToWriterLock();
subjects.Remove(subject.Name);
l.DowngradeToReaderLock();
}
}
catch (KeyNotFoundException)
{
Logger.Error("Tried unregistering subject that never registered.");
throw;
}
catch (Exception e)
{
Logger.Error("An unexpected error occurred during unregistering of a subject.", e);
throw;
}
}
SaveSettings();
}
private void AddAllowedClientNetwork(Network network)
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
foreach (SC.Security.Network net in clients)
{
if (net.IsHostInNet(network.Address) || network.IsHostInNet(net.Address))
{
Logger.Error("Network add failed because network " + network.ToString() + " is contained in " + net.ToString());
throw new ArgumentException("Cannot add network because it contains or is contained in another network: " + net.ToString());
}
}
l.UpgradeToWriterLock();
Logger.Info("Adding network " + network.ToString() + " to the access list.");
clients.Add(network);
}
}
private void FixAdministrator()
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
if (users.Count == 0)
{
Logger.Warn("No users found, adding Administrator account with default password");
l.UpgradeToWriterLock();
UserInfo adminInfo = new UserInfo("Administrator", "ServerChecker4");
users.Add(adminInfo.Username, adminInfo);
l.DowngradeToReaderLock();
}
SecuritySubject me = acls[securityGuid];
System.Collections.Specialized.StringCollection permissions = new System.Collections.Specialized.StringCollection();
permissions.AddRange(me.GetPermissions());
if (permissions.Count == 0)
{
Logger.Warn("No permissions found for SecurityManager. Adding permission for Administrator account");
l.UpgradeToWriterLock();
me.AddPermission("Administrator");
l.DowngradeToReaderLock();
}
}
}
private void AddAllowedClientNetwork(Network network)
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
foreach (SC.Security.Network net in clients)
{
if (net.IsHostInNet(network.Address) || network.IsHostInNet(net.Address))
{
Logger.Error("Network add failed because network " + network.ToString() + " is contained in " + net.ToString());
throw new ArgumentException("Cannot add network because it contains or is contained in another network: " + net.ToString());
}
}
l.UpgradeToWriterLock();
Logger.Info("Adding network " + network.ToString() + " to the access list.");
clients.Add(network);
}
}
public void UnregisterSubject(Guid guid, bool remove)
{
using (SC.Utility.Lock l = new SC.Utility.Lock(secLock, SC.Utility.Lock.LockType.ForReading))
{
try
{
SecuritySubject subject = acls[guid];
acls.Remove(guid);
if (remove)
{
l.UpgradeToWriterLock();
subjects.Remove(subject.Name);
l.DowngradeToReaderLock();
}
}
catch (KeyNotFoundException)
{
Logger.Error("Tried unregistering subject that never registered.");
throw;
}
catch (Exception e)
{
Logger.Error("An unexpected error occurred during unregistering of a subject.", e);
throw;
}
}
SaveSettings();
}
