/usr/share/ada/adainclude/aws/aws-parameters-set.ads is in libaws3.3.2-dev 3.3.2-2.
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-- Ada Web Server --
-- --
-- Copyright (C) 2000-2014, 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 --
-- <http://www.gnu.org/licenses/>. --
-- --
-- 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. --
------------------------------------------------------------------------------
pragma Ada_2012;
with AWS.Containers.Memory_Streams;
package AWS.Parameters.Set is
procedure Add
(Parameter_List : in out List;
Name, Value : String;
Decode : Boolean := True)
with Post => Count (Parameter_List) = Count (Parameter_List'Old) + 1
or else
Count (Parameter_List, Name) =
Count (Parameter_List'Old, Name) + 1;
-- Add a new Key/Value pair into the parameter set.
-- If Decode is true, decodes Name and Value. This is used when handling
-- multipart/form-data for example.
-- A new value is always added, so if there is already a parameter with
-- that name, Get will still return the old value.
procedure Add (Parameter_List : in out List; Parameters : String);
-- Set parameters for the current request. The Parameters string has the
-- form "name1=value1&name2=value2...". The paramaters are added to the
-- list. The parameters can start with a '?' (standard Web character
-- separator) which is just ignored.
procedure Add
(Parameter_List : in out List;
Parameters : in out AWS.Containers.Memory_Streams.Stream_Type);
-- Same as above, but use different parameters source. Used to reduce
-- stack usage on big POST requests. This is the routine used by AWS for
-- parsing the POST parameters. This routine also control the maximum
-- number of parameter parsed as set by the corresponding configuration
-- option.
procedure Update
(Parameter_List : in out List;
Name, Value : String;
Decode : Boolean := True);
-- Same as Add, but replace an existing parameter if there is one
procedure Case_Sensitive (Parameter_List : in out List; Mode : Boolean);
-- If Mode is True it will use all parameters with case sensitivity
procedure Reset (Parameter_List : in out List) with
Post => Count (Parameter_List) = 0;
-- Removes all object from the Set. Set will be reinitialized and will be
-- ready for new use.
Too_Long_Parameter : exception;
-- Raised if the Add routine detects a too long parameter line when reading
-- parameters from Memory_Stream.
Too_Many_Parameters : exception;
-- Raised when the maximum number of parameters has been reached
end AWS.Parameters.Set;
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