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Legacy:SessionMaster

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UT2003 :: Object >> SessionMaster (Ladder1.46)

//-----------------------------------------------------------

```
// Ladder.SessionMaster
```
```
// Sessions concept by El_Muerte[TDS]
```

// http://wiki.beyondunreal.com/wiki/Sessions

```
//
```

// Controls and tracks all Session objects for use by webadmin

//-----------------------------------------------------------

class SessionMaster extends Object transient;

```
 
```
```
var array<Session> Sessions;
```
```
 
```
```
// get a session by it's hash
```

function Session getSession(string hash, optional bool bCreateNew)

```
{
```
```
	local int i;
```
```
 
```

	for (i = 0; i < sessions.length; i++) if (Sessions[i].GetHash() == hash) return Sessions[i];

	if (bCreateNew) return createSession();

```
	return none;
```
```
}
```
```
 
```
```
// destroy an existing session
```

function bool destroySession(Session session)

```
{
```
```
	local int i;
```
```
	local string Hash;
```
```
 
```
```
  	Hash = Session.GetHash();
```
```
	for (i = 0; i < sessions.length; i++)
```
```
		if (Sessions[i].GetHash() == Hash)
```
```
		{
```
```
 
```
```
			Sessions.Remove(i, 1);
```
```
			return true;
```
```
		}
```
```
 
```
```
	return false;
```
```
}
```
```
 
```
```
// create a new session
```

private function Session createSession()

```
{
```
```
	local Session TempS;
```
```
 
```
```
	TempS = new class'Session';
```

	if (TempS.SetHash(CreateSessionHash())) Sessions[Sessions.Length] = TempS;

```
 
```
```
	return TempS;
```
```
}
```
```
 
```
```
// create a unique session hash
```
```
function string createSessionHash()
```
```
{
```
```
	local int i;
```
```
	local string temphash;
```
```
 
```
```
	do {
```

		temphash = Right("00000"$string(Rand(65536)), 5)$Right("00000"$string(Rand(65536)), 5);

```
		for (i = 0; i < sessions.length; i++)
```

			if (Sessions[i].GetHash() == temphash) break;

```
	} until (i == sessions.length);
```
```
  return temphash;
```
```
}
```

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