private void DatabaseBackupThread_OnStageChanged(SharedControls.Classes.Backup.DatabaseBackupStage e)
{
SendToTCPClients(String.Format("{0} Backup Status: {1}", _databaseConnection.Name, e.ToString()));
if (e == SharedControls.Classes.Backup.DatabaseBackupStage.BackupComplete)
{
_databaseConnection.LastBackup = DateTime.Now.AddDays(1).ToFileTime();
DatabaseConnection.Save(_databaseConnection, _filePath, Forms.Configuration.ENCRYPRION_KEY);
}
}
/// <summary>
/// Checks when the database was last backed up, if more than 24 hours performs a backup
/// and uploads to the server
/// </summary>
private void CheckLatestDBBackup()
{
string name = "Database Backup Thread";
if (Shared.Classes.ThreadManager.Exists(name))
{
return;
}
TimeSpan span = DateTime.Now - _databaseConnection.LastBackupTime;
if (span.TotalDays < 1.0)
{
return;
}
span = DateTime.Now - _databaseConnection.LastBackupAttemptTime;
// try every six hours
if (span.TotalHours < 6.0)
{
return;
}
_databaseConnection.LastBackupAttempt = DateTime.Now.ToFileTime();
DatabaseConnection.Save(_databaseConnection, _filePath, Forms.Configuration.ENCRYPRION_KEY);
if (_databaseConnection.BackupDeleteOldFiles)
{
Shared.Utilities.FileDeleteOlder(
_databaseConnection.BackupPath,
String.Format("Backup*.{0}", _databaseConnection.BackupCompress ? "zip" : "fbk"),
_databaseConnection.BackupMaximumAge);
}
SharedControls.Classes.Backup.DatabaseBackupThread.BackupDatabase(
_databaseConnection.BackupPath, _databaseConnection.BackupCopyRemote,
_databaseConnection.BackupUseSiteID, _databaseConnection.SiteID,
_databaseConnection.BackupName, name,
_databaseConnection.ChildDatabase, _databaseConnection.BackupFTPHost,
_databaseConnection.BackupFTPUsername, _databaseConnection.BackupFTPPassword,
_databaseConnection.BackupFTPPort);
}