public void Dispose()
{
if (m_handle != null)
{
m_handle.Dispose();
}
}
private void Dispose(bool disposing)
{
if (disposing)
{
m_handle.Dispose();
m_clusterHandle?.Dispose();
}
}
private static async ValueTask <IFdbDatabaseHandler> CreateDatabaseLegacyAsync(string?clusterFile, CancellationToken ct)
{
// In legacy API versions, you first had to create "cluster" handle and then obtain a database handle that that cluster.
// The API is async, but the future always completed inline...
ClusterHandle? cluster = null;
DatabaseHandle?database = null;
try
{
cluster = await FdbFuture.CreateTaskFromHandle(
FdbNative.CreateCluster(clusterFile),
h =>
{
var err = FdbNative.FutureGetCluster(h, out var handle);
if (Fdb.Failed(err))
{
throw Fdb.MapToException(err) !;
}
return(handle);
},
ct).ConfigureAwait(false);
database = await FdbFuture.CreateTaskFromHandle(
FdbNative.ClusterCreateDatabase(cluster, "DB"),
h =>
{
var err = FdbNative.FutureGetDatabase(h, out var handle);
if (Fdb.Failed(err))
{
throw Fdb.MapToException(err) !;
}
return(handle);
},
ct).ConfigureAwait(false);
return(new FdbNativeDatabase(database, clusterFile, cluster));
}
catch (Exception)
{
database?.Dispose();
cluster?.Dispose();
throw;
}
}
public void Dispose()
{
m_handle?.Dispose();
}
