boinc/sched/request_file_list.C

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// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software 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 Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
// request_file_list [-host_id host_id]
// -host_id number of host to upload from
// or 'all' if for all active hosts
//
// Create a msg_to_host_that requests the list of permanant files
// associated with the project
//
// Run this in the project root dir
#include "config.h"
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "boinc_db.h"
#include "str_util.h"
#include "sched_config.h"
#include "sched_util.h"
SCHED_CONFIG config;
int request_file_list(int host_id) {
DB_MSG_TO_HOST mth;
int retval;
mth.clear();
mth.create_time = time(0);
mth.hostid = host_id;
strcpy(mth.variety, "request_file_list");
mth.handled = false;
strcpy(mth.xml, "<request_file_list/>");
retval = mth.insert();
if (retval) {
fprintf(stderr, "msg_to_host.insert(): %d\n", retval);
return retval;
}
return 0;
}
int request_files_from_all() {
DB_HOST host;
while(!host.enumerate()) {
request_file_list(host.get_id());
}
return 0;
}
int main(int argc, char** argv) {
int i, retval;
int host_id;
host_id = 0;
check_stop_daemons();
for(i=1; i<argc; i++) {
if (!strcmp(argv[i], "-host_id")) {
if (!strcmp(argv[++i], "all")) {
host_id = 0;
} else {
host_id = atoi(argv[i]);
}
} else {
if (!strncmp("-",argv[i],1)) {
fprintf(stderr,
"request_file_list: bad argument '%s'\n", argv[i]
);
exit(1);
}
}
}
if (host_id == 0) {
fprintf(stderr,
"request_file_list: bad command line, requires a valid host_id\n"
);
exit(1);
}
retval = config.parse_file(".");
if (retval) {
fprintf(stderr, "Can't parse ../config.xml: %s\n", boincerror(retval));
exit(1);
}
retval = boinc_db.open(
config.db_name, config.db_host, config.db_user, config.db_passwd
);
if (retval) {
fprintf(stderr, "boinc_db.open failed: %d\n", retval);
exit(1);
}
if (host_id == 0) {
retval = request_files_from_all();
} else {
retval = request_file_list(host_id);
}
boinc_db.close();
return retval;
}
const char *BOINC_RCSID_41d8f8c3fa = "$Id$";