public void Reopen()
{
Native.leveldb_close(Database);
var options = Native.leveldb_options_create();
Database = Native.leveldb_open(options, DatabasePath);
Native.leveldb_get(Database, options, "key1");
}
public void Repair()
{
Native.leveldb_close(Database);
Database = IntPtr.Zero;
var options = Native.leveldb_options_create();
Native.leveldb_repair_db(options, DatabasePath);
Native.leveldb_options_destroy(options);
}
public void TearDown()
{
if (Database != IntPtr.Zero)
{
Native.leveldb_close(Database);
}
if (Directory.Exists(DatabasePath))
{
Directory.Delete(DatabasePath, true);
}
}
public void Reopen()
{
Native.leveldb_close(Database);
Database = IntPtr.Zero;
var options = Native.leveldb_options_create();
Database = Native.leveldb_open(options, DatabasePath);
var readOptions = Native.leveldb_readoptions_create();
Native.leveldb_get(Database, readOptions, "key1");
Native.leveldb_readoptions_destroy(readOptions);
}
public void Cache()
{
Native.leveldb_close(Database);
// open the DB with a cache that is not owned by LevelDB, then
// close DB and then free the cache
var options = Native.leveldb_options_create();
var cache = Native.leveldb_cache_create_lru((UIntPtr)64);
Native.leveldb_options_set_cache(options, cache);
Database = Native.leveldb_open(options, DatabasePath);
Native.leveldb_close(Database);
Database = IntPtr.Zero;
Native.leveldb_cache_destroy(cache);
}
protected virtual void Dispose(bool disposing)
{
var disposed = Disposed;
if (disposed)
{
return;
}
Disposed = true;
if (disposing)
{
// free managed
Options = null;
}
// free unmanaged
var handle = Handle;
if (handle != IntPtr.Zero)
{
Handle = IntPtr.Zero;
Native.leveldb_close(handle);
}
}