2 * $Id: opj_server.c 53 2011-05-09 16:55:39Z kaori $
4 * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2011, Professor Benoit Macq
6 * Copyright (c) 2010-2011, Kaori Hagihara
7 * Copyright (c) 2011, Lucian Corlaciu, GSoC
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
33 * \brief opj_server is a JPIP server program, which supports HTTP connection, JPT-stream, session, channels, and cache model managements.
35 * \section req Requirements
36 * FastCGI development kit (http://www.fastcgi.com).
38 * \section impinst Implementing instructions
39 * Launch opj_server from the server terminal:\n
40 * % spawn-fcgi -f ./opj_server -p 3000 -n
42 * Note: JP2 files are stored in the working directory of opj_server\n
43 * Check README for the JP2 Encoding\n
45 * We tested this software with a virtual server running on the same Linux machine as the clients.
54 #define QUIT_SIGNAL "quitJPIP"
59 server_record_t *server_record;
61 server_record = init_JPIPserver();
66 while(FCGI_Accept() >= 0)
69 char query_string[128];
70 while( fgets( query_string, 128, stdin) && query_string[0]!='\n')
75 query_string = getenv("QUERY_STRING");
78 if( strcmp( query_string, QUIT_SIGNAL) == 0)
84 qr = parse_querystring( query_string);
86 parse_status = process_JPIPrequest( server_record, qr);
89 local_log( true, true, parse_status, false, qr, server_record);
92 fprintf( FCGI_stdout, "\r\n");
95 send_responsedata( qr);
97 fprintf( FCGI_stderr, "Error: JPIP request failed\n");
99 end_QRprocess( server_record, &qr);
102 fprintf( FCGI_stderr, "JPIP server terminated by a client request\n");
104 terminate_JPIPserver( &server_record);