private void finishBackup(Logger logger, string status)
{
this.backupTimer.Stop();
this.backupStatusTimer.Stop();
this.currentBackupFilescanner = null;
this.backupInProgress = false;
if (logger != null)
{
logger.Close();
}
this.InvokeEx(f => f.statusLabelBackupAction.Text = status);
// Files/folders could will have changed
this.InvokeEx(f => f.updateInfoDisplay());
this.InvokeEx(f => f.setButtonStates());
if (this.closeAfterFinish)
{
this.InvokeEx(f => f.Close());
}
}
private void backgroundWorkerBackup_DoWork(object sender, DoWorkEventArgs e)
{
BackupItem backupArgs = (BackupItem)e.Argument;
string source = backupArgs.Source;
Settings settings = backupArgs.Settings;
Database database = backupArgs.Database;
Logger logger = backupArgs.Logger;
BackendBase[] backends = backupArgs.BackendBases;
bool restore = backupArgs.Restore;
database.Open();
try {
database.LoadToMemory();
}
catch (Database.DatabaseInUseException ex) {
database.Close();
this.showError("The database is currently in use (lockfile exists). Are you running this backup elsewhere?\n\nIf you're certain this is the only instance of the program running, delete " + ex.LockFile);
this.finishBackup(logger, "Error");
return;
}
try {
foreach (BackendBase backend in backends)
{
this.InvokeEx(f => f.statusLabelBackupAction.Text = "Setting up " + backend.Name + " backend...");
backend.SetupInitial();
}
}
catch (IOException ex) {
this.showError("Error setting up backends\n\n" + ex.Message);
database.Close();
this.finishBackup(logger, "Error");
return;
}
this.currentBackupFilescanner = new FileScanner(source, database, logger, settings.Name, backends, settings.FileIgnorePattern,
new HashSet <string>(settings.IgnoredFiles), new HashSet <string>(settings.IgnoredFolders));
this.currentBackupFilescanner.BackupAction += new FileScanner.BackupActionEventHandler(fileScanner_BackupAction);
if (!restore)
{
this.currentBackupFilescanner.Backup();
}
else
{
this.currentBackupFilescanner.Restore(backupArgs.RestoreOverwrite, backupArgs.RestoreOverwriteOnlyIfOlder, backupArgs.RestorePurge);
}
settings.LastRunCancelled = this.currentBackupFilescanner.Cancelled;
settings.LastRunErrors = this.currentBackupFilescanner.WarningOccurred;
// Need to close to actually back up the database
this.backupStatus = "Closing database...";
database.Close();
if (!restore && !this.currentBackupFilescanner.Cancelled)
{
this.backupStatus = "Backing up database...";
FileScanner.BackupDatabase(database.FilePath, backends);
}
if (this.currentBackupFilescanner.WarningOccurred && !(backupArgs.FromScheduler && settings.IgnoreWarnings))
{
DialogResult result = MessageBox.Show("One or more warnings occurred. Do you want to view the log file?\n\nIt's probably worth running the operation again", "Some warnings happened", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
Process.Start(logger.LogFilePath);
}
}
this.finishBackup(logger, this.currentBackupFilescanner.Cancelled ? "Cancelled" : "Completed");
}
