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348 | ------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2022, 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. --
------------------------------------------------------------------------------
with Ada.Tags;
package body SOAP.Parameters is
---------
-- "&" --
---------
function "&" (P : List; O : Types.Object'Class) return List is
NP : List := P;
begin
NP.N := NP.N + 1;
NP.V (NP.N) := Types."+" (O);
return NP;
end "&";
---------
-- "+" --
---------
function "+" (O : Types.Object'Class) return List is
P : List;
begin
P.V (1) := Types."+" (O);
P.N := 1;
return P;
end "+";
--------------
-- Argument --
--------------
function Argument
(P : List;
Name : String) return Types.Object'Class
is
use type Types.Object_Safe_Pointer;
begin
for K in 1 .. P.N loop
if Types.Name (-P.V (K)) = Name then
return -P.V (K);
end if;
end loop;
raise Data_Error with "Argument named " & Name & " not found " & P.N'Img;
end Argument;
--------------
-- Argument --
--------------
function Argument
(P : List;
N : Positive) return Types.Object'Class
is
use type Types.Object_Safe_Pointer;
begin
return -P.V (N);
end Argument;
--------------------
-- Argument_Count --
--------------------
function Argument_Count (P : List) return Natural is
begin
return P.N;
end Argument_Count;
-----------
-- Check --
-----------
procedure Check (P : List; N : Natural) is
begin
if P.N /= N then
raise Data_Error with "(check) Too many arguments";
end if;
end Check;
-----------------
-- Check_Array --
-----------------
procedure Check_Array (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.SOAP_Array then
raise Data_Error
with "(check) SOAP_Array expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Array;
------------------
-- Check_Base64 --
------------------
procedure Check_Base64 (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.SOAP_Base64 then
raise Data_Error
with "(check) SOAP_Base64 expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Base64;
-------------------
-- Check_Boolean --
-------------------
procedure Check_Boolean (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Boolean then
raise Data_Error
with "(check) XSD_Boolean expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Boolean;
--------------------
-- Check_Duration --
--------------------
procedure Check_Duration (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Duration then
raise Data_Error
with "(check) XSD_Duration expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Duration;
-----------------
-- Check_Float --
-----------------
procedure Check_Float (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Float then
raise Data_Error
with "(check) XSD_Float expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Float;
-------------------
-- Check_Integer --
-------------------
procedure Check_Integer (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Integer then
raise Data_Error
with "(check) XSD_Integer expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Integer;
----------------
-- Check_Null --
----------------
procedure Check_Null (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Null then
raise Data_Error
with "(check) XSD_Null expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Null;
------------------
-- Check_Record --
------------------
procedure Check_Record (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.SOAP_Record then
raise Data_Error
with "(check) SOAP_Record expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Record;
------------------------
-- Check_Time_Instant --
------------------------
procedure Check_Time_Instant (P : List; Name : String) is
O : constant Types.Object'Class := Argument (P, Name);
begin
if O not in Types.XSD_Time_Instant then
raise Data_Error
with "(check) XSD_Time_Instant expected, found object "
& Ada.Tags.Expanded_Name (O'Tag);
end if;
end Check_Time_Instant;
-----------
-- Exist --
-----------
function Exist (P : List; Name : String) return Boolean is
use type Types.Object_Safe_Pointer;
begin
for K in 1 .. P.N loop
if Types.Name (-P.V (K)) = Name then
return True;
end if;
end loop;
return False;
end Exist;
---------
-- Get --
---------
function Get (P : List; Name : String) return Types.Long is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Integer is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Short is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Byte is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Float is
pragma Suppress (Validity_Check);
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Long_Float is
pragma Suppress (Validity_Check);
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return String is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Unbounded_String is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Boolean is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Ada.Calendar.Time is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Duration is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Unsigned_Long is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Unsigned_Int is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Unsigned_Short is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.Unsigned_Byte is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.SOAP_Base64 is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.SOAP_Record is
begin
return Types.Get (Argument (P, Name));
end Get;
function Get (P : List; Name : String) return Types.SOAP_Array is
begin
return Types.Get (Argument (P, Name));
end Get;
end SOAP.Parameters;
|