| private BlockNotificationThread ( ) : NotificationThreadBlock | ||
| 리턴 | NotificationThreadBlock | |
/// <summary>
/// Called after writing all data to CopyStream to successfully complete this copy operation.
/// </summary>
public void End()
{
if (_context != null)
{
try
{
if (IsActive)
{
// Stop Notification thread so we can process this message.
// See bug 1010796
using (_context.BlockNotificationThread())
{
_context.CurrentState.SendCopyDone(_context);
}
}
}
finally
{
if (_context.Mediator.CopyStream == _copyStream)
{
_context.Mediator.CopyStream = null;
}
if (_disposeCopyStream)
{
_copyStream = null;
}
}
}
}
internal static void ExecuteBlindSuppressTimeout(NpgsqlConnector connector, NpgsqlQuery query)
{
// Block the notification thread before writing anything to the wire.
using (var blocker = connector.BlockNotificationThread())
{
// Write the Query message to the wire.
connector.Query(query);
// Flush, and wait for and discard all responses.
connector.ProcessAndDiscardBackendResponses();
}
}
internal static void ExecuteBlindSuppressTimeout(NpgsqlConnector connector, NpgsqlQuery query)
{
// Block the notification thread before writing anything to the wire.
using (var blocker = connector.BlockNotificationThread())
{
// Write the Query message to the wire.
connector.Query(query);
// Flush, and wait for and discard all responses.
connector.ProcessAndDiscardBackendResponses();
}
}
private static void ExecuteBlind(NpgsqlConnector connector, NpgsqlQuery query, int timeout)
{
// Block the notification thread before writing anything to the wire.
using (var blocker = connector.BlockNotificationThread())
{
// Set statement timeout as needed.
connector.SetBackendCommandTimeout(timeout);
// Write the Query message to the wire.
connector.Query(query);
// Flush, and wait for and discard all responses.
connector.ProcessAndDiscardBackendResponses();
}
}
private static void ExecuteBlind(NpgsqlConnector connector, NpgsqlQuery query, int timeout)
{
// Block the notification thread before writing anything to the wire.
using (var blocker = connector.BlockNotificationThread())
{
// Set statement timeout as needed.
connector.SetBackendCommandTimeout(timeout);
// Write the Query message to the wire.
connector.Query(query);
// Flush, and wait for and discard all responses.
connector.ProcessAndDiscardBackendResponses();
}
}