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"
58 WSADATA initialisation_win32;
63 server_record_t *server_record;
69 int erreur = WSAStartup(MAKEWORD(2,2),&initialisation_win32);
71 fprintf( stderr, "Erreur initialisation Winsock error : %d %d\n",erreur,WSAGetLastError());
73 fprintf( stderr, "Initialisation Winsock\n");
76 server_record = init_JPIPserver( 60000, 0);
79 while(FCGI_Accept() >= 0)
82 char query_string[128];
83 while( fgets( query_string, 128, stdin) && query_string[0]!='\n')
87 opj_bool parse_status;
90 query_string = getenv("QUERY_STRING");
93 if( strcmp( query_string, QUIT_SIGNAL) == 0)
96 qr = parse_querystring( query_string);
98 parse_status = process_JPIPrequest( server_record, qr);
101 local_log( OPJ_TRUE, OPJ_TRUE, parse_status, OPJ_FALSE, qr, server_record);
105 send_responsedata( server_record, qr);
107 fprintf( FCGI_stderr, "Error: JPIP request failed\n");
108 fprintf( FCGI_stdout, "\r\n");
111 end_QRprocess( server_record, &qr);
114 fprintf( FCGI_stderr, "JPIP server terminated by a client request\n");
116 terminate_JPIPserver( &server_record);
119 if( WSACleanup() != 0){
120 fprintf( stderr, "\nError in WSACleanup : %d %d",erreur,WSAGetLastError());
122 fprintf( stderr, "\nWSACleanup OK\n");