Sat, 26 Dec 2015 21:45:44 +0100
The brew state machine is complete, works but is not bugfree
/***************************************************************************** * Copyright (C) 2014-2015 * * Michiel Broek <mbroek at mbse dot eu> * * This file is part of the mbsePi-apps * * This 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, or (at your option) any * later version. * * mbsePi-apps 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 ThermFerm; see the file COPYING. If not, write to the Free * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *****************************************************************************/ #include "logger.h" #include "brewco.h" #include "util.h" #include "xutil.h" extern char *varpath; void initlog(char *name) { char buf[128]; snprintf(buf, 127, "Fase,hltInput,hltOutput,hltSetpoint,mltInput,mltOutput,mltSetpoint"); logger(name, buf); } void logger(char *name, char *data) { struct timeval now; struct tm ptm; char *outstr = NULL, *logfile = NULL; FILE *fp; logfile = xstrcpy(varpath); logfile = xstrcat(logfile, (char *)"log/brew-"); logfile = xstrcat(logfile, name); mkdirs(logfile, 0755); logfile = xstrcat(logfile, (char *)".log"); gettimeofday(&now, NULL); localtime_r(&now.tv_sec, &ptm); outstr = calloc(10240, sizeof(char)); snprintf(outstr, 10239, "%04d-%02d-%02d %02d:%02d,%s\n", ptm.tm_year + 1900, ptm.tm_mon + 1, ptm.tm_mday, ptm.tm_hour, ptm.tm_min, data); if ((fp = fopen(logfile, "a+"))) { fprintf(fp, outstr); fclose(fp); } else { syslog(LOG_NOTICE, "logger: cannot open %s for writing", logfile); } free(outstr); outstr = NULL; free(logfile); logfile = NULL; }