/// <summary>
/// Opens the transaction log and runs it.
/// </summary>
private void RunScript()
{
if (TracingHelper.TraceEnabled)
{
TracingHelper.Write();
}
if (!(new FileInfo(sFileScript)).Exists)
{
return;
}
bRestoring = true;
dDatabase.IsReferentialIntegrity = false;
ArrayList channel = new ArrayList();
channel.Add(cSystem);
Channel current = cSystem;
int size = 1;
try
{
DateTime time = DateTime.Now;
StreamReader r = new StreamReader(sFileScript);
while (true)
{
string s = r.ReadLine();
if (s == null)
{
break;
}
if (s.StartsWith("/*C"))
{
int id = Int32.Parse(s.Substring(3, (s.IndexOf('*', 4) - 3)));
if (id > (channel.Count - 1))
{
current = new Channel(cSystem, id);
channel.Add(current);
dDatabase.RegisterChannel(current);
}
else
{
current = (Channel)channel[id];
}
s = s.Substring(s.IndexOf('/', 1) + 1);
}
if (!s.Equals(""))
{
dDatabase.Execute(s, current);
}
if (s.Equals("DISCONNECT"))
{
int id = current.Id;
current = new Channel(cSystem, id);
channel.RemoveAt(id);
channel.Insert(id, current);
}
}
r.Close();
for (int i = 0; i < size; i++)
{
current = (Channel)channel[i];
if (current != null)
{
current.Rollback();
}
}
TimeSpan execution = DateTime.Now.Subtract(time);
if (TracingHelper.TraceEnabled)
{
TracingHelper.Write((Int64)execution.TotalMilliseconds);
}
}
catch (IOException e)
{
throw TracingHelper.Error(TracingHelper.FILE_IO_ERROR, sFileScript + " " + e);
}
dDatabase.IsReferentialIntegrity = true;
bRestoring = false;
}
