private IReadWriteBindingHandle GetSingleServerReadWriteBinding(CancellationToken cancellationToken)
{
var selector = WritableServerSelector.Instance;
var server = _cluster.SelectServer(selector, cancellationToken);
var binding = new SingleServerReadWriteBinding(server, NoCoreSession.NewHandle());
return(new ReadWriteBindingHandle(binding));
}
private async Task <IReadWriteBindingHandle> GetSingleServerReadWriteBindingAsync(CancellationToken cancellationToken)
{
var selector = WritableServerSelector.Instance;
var server = await _cluster.SelectServerAsync(selector, cancellationToken).ConfigureAwait(false);
var binding = new SingleServerReadWriteBinding(server, NoCoreSession.NewHandle());
return(new ReadWriteBindingHandle(binding));
}
/// <summary>
/// Create a FailPoint and executes a configureFailPoint command on the selected server.
/// </summary>
/// <param name="server">The server.</param>
/// <param name="session">The session.</param>
/// <param name="command">The command.</param>
/// <returns>A FailPoint containing the proper binding.</returns>
public static FailPoint Configure(IServer server, ICoreSessionHandle session, BsonDocument command)
{
var binding = new SingleServerReadWriteBinding(server, session.Fork());
var failpoint = new FailPoint(server, binding, command);
try
{
failpoint.Configure();
return(failpoint);
}
catch
{
try { failpoint.Dispose(); } catch { }
throw;
}
}
// public static methods
/// <summary>
/// Create a FailPoint and executes a configureFailPoint command on the selected server.
/// </summary>
/// <param name="cluster">The cluster.</param>
/// <param name="session">The session.</param>
/// <param name="name">The name.</param>
/// <param name="args">The arguments for the FailPoint.</param>
/// <returns>A FailPoint containing the proper binding.</returns>
public static FailPoint Configure(ICluster cluster, ICoreSessionHandle session, string name, BsonDocument args)
{
var server = GetWriteableServer(cluster);
var binding = new SingleServerReadWriteBinding(server, session.Fork());
var failpoint = new FailPoint(server, binding, name, args);
try
{
failpoint.Configure();
return(failpoint);
}
catch
{
try { failpoint.Dispose(); } catch { }
throw;
}
}