1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2003-2004 --
-- ACT-Europe --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under the terms of the GNU General Public License as published by --
-- the Free Software Foundation; either version 2 of the License, 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. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- along with this library; if not, write to the Free Software Foundation, --
-- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. --
-- --
------------------------------------------------------------------------------
-- ~ MAIN [STD]
with Ada.Strings.Unbounded;
with Ada.Text_IO;
with AWS.Client;
with AWS.Config.Set;
with AWS.Messages;
with AWS.MIME;
with AWS.Response;
with AWS.Server;
with AWS.Services.Split_Pages;
with AWS.Services.Dispatchers.Transient_Pages;
with AWS.Status;
with AWS.Templates;
with AWS.Utils;
with Get_Free_Port;
procedure Split1 is
use Ada;
use Ada.Strings.Unbounded;
use AWS;
WS : Server.HTTP;
Port : Natural := 1268;
M_Body : Unbounded_String;
Disp : Services.Dispatchers.Transient_Pages.Handler;
Conf : Config.Object := Config.Get_Current;
--------
-- CB --
--------
function CB (Request : in Status.Data) return Response.Data is
use Templates;
URI : constant String := Status.URI (Request);
T1 : Translate_Table
:= (Assoc ("ONE", "one"), Assoc ("TWO", "2"), Assoc ("THREE", "3"));
T2 : Translate_Table
:= (Assoc ("V1", Vector_Tag'(+"t11" & "t12" & "t13")),
Assoc ("V2", Vector_Tag'(+"t21" & "t22" & "t23")));
begin
if URI = "/main" then
return Services.Split_Pages.Parse ("split1.tmplt", T1, T2, 2);
else
return Response.Acknowledge (Messages.S404);
end if;
end CB;
----------------
-- Clean_Body --
----------------
function Clean_Body return String is
R : Unbounded_String := M_Body;
First, Last : Natural;
begin
-- Removes everything between [] to always have the same output
loop
First := Index (R, "[");
Last := Index (R, "]");
exit when First = 0 or else Last = 0;
if First = Last - 1 then
Replace_Slice (R, First, Last, "()");
else
Replace_Slice (R, First, Last, "(uri-removed)");
end if;
end loop;
return To_String (R);
end Clean_Body;
---------------
-- Get_First --
---------------
procedure Get_First is
R : Response.Data;
begin
R := Client.Get ("http://localhost:" & Utils.Image (Port) & "/main");
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("First: " & Clean_Body);
end Get_First;
--------------
-- Get_Next --
--------------
procedure Get_Next is
R : Response.Data;
First, Last : Natural;
begin
First := Index (M_Body, "next=[");
Last := Index (M_Body, "]", Strings.Backward);
R := Client.Get ("http://localhost:" & Utils.Image (Port)
& Slice (M_Body, First + 6, Last - 1));
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("Next: " & Clean_Body);
end Get_Next;
------------------
-- Get_Previous --
------------------
procedure Get_Previous is
R : Response.Data;
First, Last : Natural;
begin
First := Index (M_Body, "previous=[");
Last := Index (M_Body, "]");
R := Client.Get ("http://localhost:" & Utils.Image (Port)
& Slice (M_Body, First + 10, Last - 1));
M_Body := Response.Message_Body (R);
Text_IO.Put_Line ("Previous: " & Clean_Body);
end Get_Previous;
begin
Get_Free_Port (Port);
Config.Set.Server_Port (Conf, Port);
Config.Set.Max_Connection (Conf, 5);
Services.Dispatchers.Transient_Pages.Register
(Disp, CB'Unrestricted_Access);
Server.Start (WS, Disp, Conf);
Ada.Text_IO.Put_Line ("started"); Ada.Text_IO.Flush;
delay 1.0;
Get_First;
Get_Next;
Get_Previous;
Server.Shutdown (WS);
Ada.Text_IO.Put_Line ("shutdown");
end Split1;
|
