boinc/client/prefs.C

110 lines
3.3 KiB
C

// The contents of this file are subject to the Mozilla Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://www.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#include "windows_cpp.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "parse.h"
#include "error_numbers.h"
#include "file_names.h"
#include "prefs.h"
PREFS::PREFS() {
mod_time = 0;
dont_run_on_batteries = false;
dont_run_if_user_active = false;
confirm_before_connecting = false;
high_water_days = false;
low_water_days = false;
disk_max_used_gb = 0;
disk_max_used_pct = 0;
disk_min_free_gb = 0;
};
int PREFS::parse(FILE* in) {
char buf[256];
PROJECT* project;
while (fgets(buf, 256, in)) {
if (match_tag(buf, "</preferences>")) return 0;
else if (match_tag(buf, "<project>")) {
project = new PROJECT;
project->parse_prefs(in);
projects.push_back(project);
} else if (match_tag(buf, "<dont_run_on_batteries/>")) {
dont_run_on_batteries = true;
continue;
} else if (match_tag(buf, "<dont_run_if_user_active/>")) {
dont_run_if_user_active = true;
continue;
} else if (match_tag(buf, "<confirm_before_connecting/>")) {
confirm_before_connecting = true;
continue;
} else if (parse_double(buf, "<high_water_days>", high_water_days)) {
continue;
} else if (parse_double(buf, "<low_water_days>", low_water_days)) {
continue;
} else if (parse_double(buf, "<disk_max_used_gb>", disk_max_used_gb)) {
continue;
} else if (parse_double(buf, "<disk_max_used_pct>", disk_max_used_pct)) {
continue;
} else if (parse_double(buf, "<disk_min_free_gb>", disk_min_free_gb)) {
continue;
}
}
return ERR_XML_PARSE;
}
int PREFS::parse_file() {
FILE* f;
int retval;
f = fopen(PREFS_FILE_NAME, "r");
if (!f) return ERR_FOPEN;
retval = parse(f);
fclose(f);
return retval;
}
int write_initial_prefs(char* master_url, char* authenticator) {
FILE* f = fopen(PREFS_FILE_NAME, "w");
if (!f) return ERR_FOPEN;
fprintf(f,
"<preferences>\n"
" <mod_time>1</mod_time>\n"
" <high_water_days>2</high_water_days>\n"
" <low_water_days>1</low_water_days>\n"
" <project>\n"
" <master_url>%s</master_url>\n"
" <authenticator>%s</authenticator>\n"
" <resource_share>1</resource_share>\n"
" </project>\n"
"</preferences>\n",
master_url,
authenticator
);
fclose(f);
return 0;
}