1------------------------------------------------------------------------------
2--                                                                          --
3--                            Matreshka Project                             --
4--                                                                          --
5--                               XML Processor                              --
6--                                                                          --
7--                            Testsuite Component                           --
8--                                                                          --
9------------------------------------------------------------------------------
10--                                                                          --
11-- Copyright © 2010-2011, Vadim Godunko <vgodunko@gmail.com>                --
12-- All rights reserved.                                                     --
13--                                                                          --
14-- Redistribution and use in source and binary forms, with or without       --
15-- modification, are permitted provided that the following conditions       --
16-- are met:                                                                 --
17--                                                                          --
18--  * Redistributions of source code must retain the above copyright        --
19--    notice, this list of conditions and the following disclaimer.         --
20--                                                                          --
21--  * Redistributions in binary form must reproduce the above copyright     --
22--    notice, this list of conditions and the following disclaimer in the   --
23--    documentation and/or other materials provided with the distribution.  --
24--                                                                          --
25--  * Neither the name of the Vadim Godunko, IE nor the names of its        --
26--    contributors may be used to endorse or promote products derived from  --
27--    this software without specific prior written permission.              --
28--                                                                          --
29-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      --
30-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        --
31-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR    --
32-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT     --
33-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,   --
34-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
35-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR   --
36-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF   --
37-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING     --
38-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS       --
39-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.             --
40--                                                                          --
41------------------------------------------------------------------------------
42--  $Revision: 2031 $ $Date: 2011-07-24 16:07:15 +0400 (Sun, 24 Jul 2011) $
43------------------------------------------------------------------------------
44with League.Strings;
45with Matreshka.Internals.Strings;
46
47package XML.SAX.Input_Sources is
48
49   pragma Preelaborate;
50
51   type SAX_Input_Source is limited interface;
52
53   type SAX_Input_Source_Access is access all SAX_Input_Source'Class;
54
55--   not overriding procedure Set_String
56--    (Self   : in out SAX_Input_Source;
57--     String : League.Strings.Universal_String) is abstract;
58--
59--   procedure Set_Stream
60--    (Self   : in out SAX_Input_Source;
61--     Stream : not null access Ada.Streams.Root_Stream_Type'Class);
62
63--   not overriding function Encoding
64--    (Self : SAX_Input_Source) return League.Strings.Universal_String;
65
66   not overriding function Public_Id
67    (Self : SAX_Input_Source) return League.Strings.Universal_String
68       is abstract;
69   --  Returns public identifier for the input source, or an empty string if
70   --  non was supplied.
71
72   not overriding function System_Id
73    (Self : SAX_Input_Source) return League.Strings.Universal_String
74       is abstract;
75   --  Returns system identifier for the input source, or an empty string if
76   --  non was supplied.
77
78--   not overriding procedure Set_Encoding
79--    (Self     : in out SAX_Input_Source;
80--     Encoding : League.Strings.Universal_String);
81
82--   not overriding procedure Set_Public_Id
83--    (Self : in out SAX_Input_Source;
84--     Id   : League.Strings.Universal_String) is abstract;
85
86   not overriding procedure Set_System_Id
87    (Self : in out SAX_Input_Source;
88     Id   : League.Strings.Universal_String) is abstract;
89   --  Sets system identifier of the entity.
90
91   not overriding procedure Set_Version
92    (Self    : in out SAX_Input_Source;
93     Version : League.Strings.Universal_String) is abstract;
94   --  Sets XML version for the entity.
95
96   not overriding procedure Next
97    (Self        : in out SAX_Input_Source;
98     Buffer      : in out
99       not null Matreshka.Internals.Strings.Shared_String_Access;
100     End_Of_Data : out Boolean) is abstract;
101
102   not overriding procedure Reset
103    (Self     : in out SAX_Input_Source;
104     Version  : League.Strings.Universal_String;
105     Encoding : League.Strings.Universal_String;
106     Rescan   : out Boolean;
107     Success  : out Boolean) is abstract;
108   --  Resets used version and encoding to specified. Sets Rescan to True when
109   --  encoding is changed and scanning must be restarted from the beginning of
110   --  the entity. Sets Success to False when error is detected.
111
112end XML.SAX.Input_Sources;
113