misc/downloadd/downloadd.c

/***************************************************************************
 *   Copyright (C) 2006 by Torben H. Nielsen                               *
 *   torben@t-hoerup.dk                                                    *
 *                                                                         *
 *   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 2 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.             *
 ***************************************************************************/


#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdio.h>
#include <stdlib.h>

#include "daemon.h"
#include "dblayer.h"
#include "dlworker.h"

#define VERSION "0.1"
#define AUTHOR "Torben H. Nielsen"

downloadd_config *CONFIG;

void printversion(int terminate) {
        printf("downloadd - ftp/http download daemon v %s\n", VERSION);
        printf("(C) 2006 by %s\n\n", AUTHOR);
        if (terminate)
                exit(0);
}

void printusage() {
        printversion(0);
        printf("Usage: downloadd [options]...\n");
        printf(" Option   -        description\n\n");
        printf("  --help           Print this screen\n");
        printf("  --version        Print version\n");
        printf("  --debug          Run the program in foreground and all log\n");
        printf("                   messages are redirected to stdout\n"); 
        printf("  --config <file>  Specify which configuration file to use\n");
        exit(0);
}

int main(int argc, char *argv[])
{
        dlrecord *record;
        char *configfile = 0;
        int i, res;
        char buf[120];
        CONFIG = malloc(sizeof(downloadd_config));
        CONFIG->debug = 1; // <- this should change to 0 at a later point
        
        for (i=1; i<argc; i++) {
                if (strcmp(argv[i], "--help") == 0) {
                        printusage();
                } else if(strcmp(argv[i], "--version") == 0) {
                        printversion(1);
                } else if (strcmp(argv[i], "--debug") == 0) {
                        CONFIG->debug = 1;
                } else if (strcmp(argv[i], "--config") == 0) {
                        i++;
                        if (argv[i])
                                configfile = argv[i];
                        else
                                printusage();
                } else
                        printusage();
        }
        
        if (CONFIG->debug)
                log_message("Starting in debug mode");
        
        read_config_file( configfile );
        
        /* do not daemonize if we are in debug mode */
        if (!CONFIG->debug)
                daemonize();

        while (1) {
                record = malloc(sizeof(dlrecord));
                res = nextdownload( record );
                
                if (res) {
                        sprintf(buf, "Saving %s to %s", record->URL, record->filename);
                        log_message(buf);
                        downloadfile( record );
                } else {
                        if (CONFIG->debug)
                                log_message("No URLs to download");
                }
                free(record);
                sleep(60);
        }
        
}
1	torben	328	/***************************************************************************
2			* Copyright (C) 2006 by Torben H. Nielsen *
3			* torben@t-hoerup.dk *
4			* *
5			* This program is free software; you can redistribute it and/or modify *
6			* it under the terms of the GNU General Public License as published by *
7			* the Free Software Foundation; either version 2 of the License, or *
8			* (at your option) any later version. *
9			* *
10			* This program is distributed in the hope that it will be useful, *
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13			* GNU General Public License for more details. *
14			* *
15			* You should have received a copy of the GNU General Public License *
16			* along with this program; if not, write to the *
17			* Free Software Foundation, Inc., *
18			* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19			***************************************************************************/
20
21
22			#ifdef HAVE_CONFIG_H
23			#include <config.h>
24			#endif
25
26			#include <stdio.h>
27			#include <stdlib.h>
28
29			#include "daemon.h"
30			#include "dblayer.h"
31			#include "dlworker.h"
32
33			#define VERSION "0.1"
34			#define AUTHOR "Torben H. Nielsen"
35
36			downloadd_config *CONFIG;
37
38			void printversion(int terminate) {
39			printf("downloadd - ftp/http download daemon v %s\n", VERSION);
40			printf("(C) 2006 by %s\n\n", AUTHOR);
41			if (terminate)
42			exit(0);
43			}
44
45			void printusage() {
46			printversion(0);
47			printf("Usage: downloadd [options]...\n");
48			printf(" Option - description\n\n");
49			printf(" --help Print this screen\n");
50			printf(" --version Print version\n");
51			printf(" --debug Run the program in foreground and all log\n");
52			printf(" messages are redirected to stdout\n");
53			printf(" --config <file> Specify which configuration file to use\n");
54			exit(0);
55			}
56
57			int main(int argc, char *argv[])
58			{
59			dlrecord *record;
60			char *configfile = 0;
61			int i, res;
62			char buf[120];
63			CONFIG = malloc(sizeof(downloadd_config));
64			CONFIG->debug = 1; // <- this should change to 0 at a later point
65
66			for (i=1; i<argc; i++) {
67			if (strcmp(argv[i], "--help") == 0) {
68			printusage();
69			} else if(strcmp(argv[i], "--version") == 0) {
70			printversion(1);
71			} else if (strcmp(argv[i], "--debug") == 0) {
72			CONFIG->debug = 1;
73			} else if (strcmp(argv[i], "--config") == 0) {
74			i++;
75			if (argv[i])
76			configfile = argv[i];
77			else
78			printusage();
79			} else
80			printusage();
81			}
82
83			if (CONFIG->debug)
84			log_message("Starting in debug mode");
85
86			read_config_file( configfile );
87
88			/* do not daemonize if we are in debug mode */
89			if (!CONFIG->debug)
90			daemonize();
91
92			while (1) {
93			record = malloc(sizeof(dlrecord));
94			res = nextdownload( record );
95
96			if (res) {
97			sprintf(buf, "Saving %s to %s", record->URL, record->filename);
98			log_message(buf);
99			downloadfile( record );
100			} else {
101			if (CONFIG->debug)
102			log_message("No URLs to download");
103			}
104			free(record);
105			sleep(60);
106			}
107
108			}