///////////////////////////////////////////////////////////////////////////////////////////////
private void Dispose(bool disposing)
{
if (!disposed)
{
if (disposing)
{
////////////////////////////////////
// dispose managed resources here...
////////////////////////////////////
if (_sqlite_backup != null)
{
_sqlite_backup.Dispose();
_sqlite_backup = null;
}
_zSourceName = null;
_sourceDb = IntPtr.Zero;
_zDestName = null;
_destDb = IntPtr.Zero;
_sql = null;
}
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
disposed = true;
}
}
internal static void FinishBackup(SQLiteBackupHandle backup)
{
lock (_lock)
{
int n = UnsafeNativeMethods.sqlite3_backup_finish(backup);
backup.SetHandleAsInvalid();
if (n > 0)
{
throw new SQLiteException(n, null);
}
}
}
/// <summary>
/// Initializes the backup.
/// </summary>
/// <param name="sqlbase">The base SQLite object.</param>
/// <param name="backup">The backup handle.</param>
/// <param name="destDb">The destination database for the backup.</param>
/// <param name="zDestName">The destination database name for the backup.</param>
/// <param name="sourceDb">The source database for the backup.</param>
/// <param name="zSourceName">The source database name for the backup.</param>
internal SQLiteBackup(
SQLiteBase sqlbase,
SQLiteBackupHandle backup,
IntPtr destDb,
byte[] zDestName,
IntPtr sourceDb,
byte[] zSourceName
)
{
_sql = sqlbase;
_sqlite_backup = backup;
_destDb = destDb;
_zDestName = zDestName;
_sourceDb = sourceDb;
_zSourceName = zSourceName;
}
