/**
* Advance to the next mail in the mbox file.
*/
public bool HasNextIndexable()
{
if (mbox_fd < 0)
{
Logger.Log.Debug("Opening mbox {0}", mbox_file);
try {
KMailQueryable.InitializeGMime();
} catch (Exception e) {
Logger.Log.Warn(e, "Caught exception trying to initalize gmime:");
return(false);
}
try {
mbox_fd = Mono.Unix.Native.Syscall.open(mbox_file, Mono.Unix.Native.OpenFlags.O_RDONLY);
} catch (System.IO.FileNotFoundException e) {
Logger.Log.Warn("mbox " + mbox_file + " deleted while indexing.");
return(false);
}
mbox_stream = new GMime.StreamFs(mbox_fd);
if (initial_scan && !IsUpToDate(mbox_file))
{
// this is the initial scan and
// file has changed since last scan =>
// set mboxlastoffset to 0 and seek to 0
mbox_stream.Seek((int)(MboxLastOffset = 0));
}
else
{
mbox_stream.Seek((int)MboxLastOffset);
}
mbox_parser = new GMime.Parser(mbox_stream);
mbox_parser.ScanFrom = true;
}
if (mbox_parser.Eos())
{
// save the state ASAP
Checkpoint();
mbox_stream.Close();
mbox_fd = -1;
mbox_stream.Dispose();
mbox_stream = null;
mbox_parser.Dispose();
mbox_parser = null;
Logger.Log.Debug("{0}: Finished indexing {1} messages", folder_name, indexed_count);
return(false);
}
else
{
return(true);
}
}
private string lastGoodDirPath = ""; // cache last successful directory
public KMailIndexer (KMailQueryable queryable, string account, string root)
{
this.queryable = queryable;
account_name = account;
mail_root = root;
mail_directories = new ArrayList ();
folder_directories = new ArrayList ();
mbox_files = new ArrayList ();
excludes = new ArrayList ();
List<string[]> values = Conf.Daemon.GetListOptionValues (Conf.Names.ExcludeMailfolder);
if (values == null)
return;
foreach (string[] item in values)
excludes.Add (item [0].ToLower ());
}
private string lastGoodDirPath = ""; // cache last successful directory
public KMailIndexer(KMailQueryable queryable, string account, string root)
{
this.queryable = queryable;
account_name = account;
mail_root = root;
mail_directories = new ArrayList();
folder_directories = new ArrayList();
mbox_files = new ArrayList();
excludes = new ArrayList();
List <string[]> values = Conf.Daemon.GetListOptionValues(Conf.Names.ExcludeMailfolder);
if (values == null)
{
return;
}
foreach (string[] item in values)
{
excludes.Add(item [0].ToLower());
}
}