boinc/client/log_flags.C

// 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.,
// 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#include "cpp.h"

#ifdef _WIN32
#include "boinc_win.h"
#endif

#ifndef _WIN32
#include <cstdio>
#include <cstring>
#endif

#include "error_numbers.h"
#include "file_names.h"
#include "client_msgs.h"
#include "parse.h"

#include "log_flags.h"
#include "filesys.h"

LOG_FLAGS log_flags;

LOG_FLAGS::LOG_FLAGS() {

    // informational output is on by default
    //
    task = true;
    file_xfer = true;
    sched_ops = true;

    // debugging output is off by default
    //
    state_debug = false;
    task_debug = false;
    file_xfer_debug = false;
    sched_op_debug = false;
    http_debug = false;
    proxy_debug = false;
    time_debug = false;
    net_xfer_debug = false;
    measurement_debug = false;
    guirpc_debug = false;
    dont_check_file_sizes = false;
}

// Parse log flag preferences
//
int LOG_FLAGS::parse(FILE* in) {
    char buf[256];

    fgets(buf, 256, in);
    if (!match_tag(buf, "<log_flags>")) return ERR_XML_PARSE;
    while (fgets(buf, 256, in)) {
        if (match_tag(buf, "</log_flags>")) return 0;
        else if (match_tag(buf, "<task/>")) {
            task = true;
            continue;
        } else if (match_tag(buf, "<file_xfer/>")) {
            file_xfer = true;
            continue;
        } else if (match_tag(buf, "<sched_ops/>")) {
            sched_ops = true;
            continue;
        } else if (match_tag(buf, "<state_debug/>")) {
            state_debug = true;
            continue;
        } else if (match_tag(buf, "<task_debug/>")) {
            task_debug = true;
            continue;
        } else if (match_tag(buf, "<file_xfer_debug/>")) {
            file_xfer_debug = true;
            continue;
        } else if (match_tag(buf, "<sched_op_debug/>")) {
            sched_op_debug = true;
            continue;
        } else if (match_tag(buf, "<http_debug/>")) {
            http_debug = true;
            continue;
        } else if (match_tag(buf, "<proxy_debug/>")) {
            proxy_debug = true;
            continue;
        } else if (match_tag(buf, "<time_debug/>")) {
            time_debug = true;
            continue;
        } else if (match_tag(buf, "<net_xfer_debug/>")) {
            net_xfer_debug = true;
            continue;
        } else if (match_tag(buf, "<measurement_debug/>")) {
            measurement_debug = true;
            continue;
        } else if (match_tag(buf, "<poll_debug/>")) {
            poll_debug = true;
            continue;
        } else if (match_tag(buf, "<guirpc_debug/>")) {
            guirpc_debug = true;
            continue;
        } else if (match_tag(buf, "<dont_check_file_sizes/>")) {
            dont_check_file_sizes = true;
            continue;
        }
        else msg_printf(NULL, MSG_ERROR, "LOG_FLAGS::parse: unrecognized: %s\n", buf);
    }
    return ERR_XML_PARSE;
}

void read_log_flags() {
    FILE* f;

    if (boinc_file_exists(LOG_FLAGS_FILE)) {
        f = fopen(LOG_FLAGS_FILE, "r");
        log_flags.parse(f);
        fclose(f);
    }

}

const char *BOINC_RCSID_5f23de6652 = "$Id$";