summaryrefslogtreecommitdiff
path: root/modules/echo/echo.cpp
blob: 4250802da49d94bda31b23e4d606c7e5dbe4999b (plain)
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
/*
 *	bitz-server, An ICAP server implementation in C++
 *	Copyright (C) 2012	Uditha Atukorala
 *
 *	This program 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 3 of the License, or
 *	(at your option) any later version.
 *
 *	This program 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 program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "echo.h"


namespace bitz {

	Echo::Echo() : Modifier() { }
	Echo::~Echo() { }


	icap::Response * Echo::modify( icap::Request * request ) throw() {

		icap::Response * response;
		icap::payload_t payload;

		// copy payload from request
		if ( request->header()->method() == "REQMOD" ) {
			payload.req_header = request->payload().req_header;
			payload.req_body   = request->payload().req_body;
		}

		// response body should only have content for RESPMOD requests
		payload.res_header = request->payload().res_header;
		payload.res_body   = request->payload().res_body;


		response = new icap::Response( icap::ResponseHeader::OK );
		response->payload( payload );

		return response;

	}


	icap::Response * Echo::preview( icap::Request * request ) throw() {
		// 100 - continue always
		return new icap::Response( icap::ResponseHeader::CONTINUE );
	}

} /* end of namespace bitz */