------------------------------------------------------------------------------ -- Ada Web Server -- -- -- -- Copyright (C) 2003-2012, 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 AWS.Log; package AWS.Server.Log is ------------------ -- Standard Log -- ------------------ procedure Start (Web_Server : in out HTTP; Split_Mode : AWS.Log.Split_Mode := AWS.Log.None; Filename_Prefix : String := ""; Auto_Flush : Boolean := False); -- Activate server's logging activity. See AWS.Log. If Auto_Flush is True -- the file will be flushed after all written data. procedure Start (Web_Server : in out HTTP; Callback : AWS.Log.Callback; Name : String); -- Activate the Web_Server access log and direct all data to the Callback. -- The Name String is returned when the Name function is called. It is a -- simple identifier, that serves no other purpose than to give the -- Callback a label. function Name (Web_Server : HTTP) return String; -- Return the name of the Log or an empty string if one is not active. If -- an external writer is used to handle the access log, then the name of -- that writer is returned. See the Start procedure for starting the access -- log with a Callback. procedure Stop (Web_Server : in out HTTP); -- Stop server's logging activity. See AWS.Log function Is_Active (Web_Server : HTTP) return Boolean; -- Returns True if the Web Server log has been activated procedure Flush (Web_Server : in out HTTP); -- Flush the server log. -- Note that error log does not need to be flushed because it is always -- flushed by default. If a Callback procedure is used to handle the log -- data, then calling Flush does nothing. --------------- -- Error Log -- --------------- procedure Start_Error (Web_Server : in out HTTP; Split_Mode : AWS.Log.Split_Mode := AWS.Log.None; Filename_Prefix : String := ""); -- Activate server's logging activity. See AWS.Log procedure Start_Error (Web_Server : in out HTTP; Callback : AWS.Log.Callback; Name : String); -- Activate the Web_Server error log and direct all data to the Callback. -- The Name String is returned when the Error_Name function is called. It -- is a simple identifier, that serves no other purpose than to give the -- Callback a label. function Error_Name (Web_Server : HTTP) return String; -- Return the name of the Error Log or an empty string if one is not -- active. If a Callback is used to handle the error log, then the name of -- the Callback is returned. See the Start_Error procedure for starting the -- error log with a Callback. procedure Stop_Error (Web_Server : in out HTTP); -- Stop server's logging activity. See AWS.Log function Is_Error_Active (Web_Server : HTTP) return Boolean; -- Returns True if the Web Server error log has been activated end AWS.Server.Log;