------------------------------------------------------------------------------ -- Ada Web Server -- -- -- -- Copyright (C) 2003-2014, AdaCore -- -- -- -- This library is free software; you can redistribute it and/or modify -- -- it under terms of the GNU General Public License as published by the -- -- Free Software Foundation; either version 3, or (at your option) any -- -- later version. This library is distributed in the hope that it will be -- -- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -- -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -- -- -- -- As a special exception under Section 7 of GPL version 3, you are -- -- granted additional permissions described in the GCC Runtime Library -- -- Exception, version 3.1, as published by the Free Software Foundation. -- -- -- -- You should have received a copy of the GNU General Public License and -- -- a copy of the GCC Runtime Library Exception along with this program; -- -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- -- . -- -- -- -- As a special exception, if other files instantiate generics from this -- -- unit, or you link this unit with other files to produce an executable, -- -- this unit does not by itself cause the resulting executable to be -- -- covered by the GNU General Public License. This exception does not -- -- however invalidate any other reasons why the executable file might be -- -- covered by the GNU Public License. -- ------------------------------------------------------------------------------ with Ada.Exceptions; with AWS.Log; with AWS.Response; with AWS.Status; package AWS.Exceptions is use Ada.Exceptions; type Data is record Fatal : Boolean; -- If True it means that we go a fatal error. The slot will be -- terminated so AWS will loose one of it's simultaneous connection. -- This is clearly an AWS internal error that should be fixed in AWS. Slot : Positive; -- The failing slot number Request : Status.Data; -- The complete request information that was served when the slot has -- failed. This variable is set only when Fatal is False. end record; type Unexpected_Exception_Handler is not null access procedure (E : Exception_Occurrence; Log : in out AWS.Log.Object; Error : Data; Answer : in out Response.Data); -- Unexpected exception handler can be set to monitor server errors. -- Answer can be set with the answer to send back to the client's -- browser. Note that this is possible only for non fatal error -- (i.e. Error.Fatal is False). -- Log is the error log object for the failing server, it can be used -- to log user's information (if error log is activated for this -- server). Note that the server will have already logged information -- about the problem. end AWS.Exceptions;