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comparison tango/tango/net/http/model/HttpParamsView.d @ 132:1700239cab2e trunk

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[svn r136] MAJOR UNSTABLE UPDATE!!! Initial commit after moving to Tango instead of Phobos. Lots of bugfixes... This build is not suitable for most things.
author lindquist
date Fri, 11 Jan 2008 17:57:40 +0100
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131:5825d48b27d1 132:1700239cab2e
1 /*******************************************************************************
2
3 copyright: Copyright (c) 2004 Kris Bell. All rights reserved
4
5 license: BSD style: $(LICENSE)
6
7 version: Initial release: April 2004
8
9 author: Kris
10
11 *******************************************************************************/
12
13 module tango.net.http.model.HttpParamsView;
14
15 private import tango.time.Time;
16
17 private import tango.io.model.IBuffer;
18
19 private import tango.io.protocol.model.IWriter;
20
21 /******************************************************************************
22
23 Maintains a set of query parameters, parsed from an HTTP request.
24 Use HttpParams instead for output parameters.
25
26 Note that these input params may have been encoded by the user-
27 agent. Unfortunately there has been little consensus on what that
28 encoding should be (especially regarding GET query-params). With
29 luck, that will change to a consistent usage of UTF-8 within the
30 near future.
31
32 ******************************************************************************/
33
34 interface HttpParamsView : IWritable
35 {
36 /**********************************************************************
37
38 Return the value of the provided header, or null if the
39 header does not exist
40
41 **********************************************************************/
42
43 char[] get (char[] name, char[] ret = null);
44
45 /**********************************************************************
46
47 Return the integer value of the provided header, or the
48 provided default-value if the header does not exist
49
50 **********************************************************************/
51
52 int getInt (char[] name, int ret = -1);
53
54 /**********************************************************************
55
56 Return the date value of the provided header, or the
57 provided default-value if the header does not exist
58
59 **********************************************************************/
60
61 Time getDate (char[] name, Time ret = Time.epoch);
62
63 /**********************************************************************
64
65 Output the param list to the provided consumer
66
67 **********************************************************************/
68
69 void produce (void delegate (void[]) consume, char[] eol);
70 }