public void Start(SoftwallRule[] rules)
{
if (listenerThread != null)
throw new Exception("Already running");
this.rules = rules;
listenerThread = new Thread(ListenerThread);
listenerThread.Start();
}
public SoftwallRule[] GetRules()
{
DataRowCollection rows = softwallDataSet.Tables[0].Rows;
List <SoftwallRule> rules = new List <SoftwallRule>(rows.Count);
foreach (DataRow row in rows)
{
SoftwallRule rule = new SoftwallRule();
rule.conditions = 0;
object obj = row["ProcessName"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_PROCESS_NAME;
rule.process_name = obj as string;
}
obj = row["FunctionName"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_FUNCTION_NAME;
rule.function_name = obj as string;
}
obj = row["ReturnAddress"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_RETURN_ADDRESS;
rule.return_address = (UInt32)obj;
}
obj = row["LocalAddress"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_LOCAL_ADDRESS;
rule.local_address = IPAddrFromStr(obj as string);
}
obj = row["LocalPort"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_LOCAL_PORT;
rule.local_port = PortToBigEndian((UInt16)obj);
}
obj = row["RemoteAddress"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_REMOTE_ADDRESS;
rule.remote_address = IPAddrFromStr(obj as string);
}
obj = row["RemotePort"];
if (!(obj is DBNull))
{
rule.conditions |= Manager.SOFTWALL_CONDITION_REMOTE_PORT;
rule.remote_port = PortToBigEndian((UInt16)obj);
}
rule.retval = (Int32)row["ReturnValue"];
rule.last_error = (UInt32)row["LastError"];
rules.Add(rule);
}
return(rules.ToArray());
}
