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/*
* log.c: VDR on Smart TV plugin
*
* Copyright (C) 2012 - 2014 T. Lohmar
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
*/
#include "log.h"
#include <time.h>
#include <sys/time.h>
#include <cstring>
Log* Log::instance = NULL;
Log::Log() {
if (instance)
return;
instance = this;
mLogFile = NULL;
}
Log::~Log() {
instance = NULL;
}
Log* Log::getInstance() {
return instance;
}
int Log::init(string fileName) {
char timebuf[128];
time_t now = time(NULL);
strftime(timebuf, sizeof(timebuf), "%a, %d %b %Y %H:%M:%S GMT", localtime(&now));
if (fileName != "") {
mLogFile = new ofstream();
mLogFile->open(fileName.c_str(), ios::out); // | ios::app
*mLogFile << "Log Created: " << timebuf << endl;
}
else
mLogFile = new ofstream("/dev/null");
return 0;
}
int Log::init(char* fileName) {
char timebuf[128];
time_t now = time(NULL);
strftime(timebuf, sizeof(timebuf), "%a, %d %b %Y %H:%M:%S GMT", gmtime(&now));
if (strcmp(fileName, "") !=0) {
mLogFile = new ofstream();
mLogFile->open(fileName, ios::out );
*mLogFile << "Log Created: " << timebuf << endl;
}
else
mLogFile = new ofstream("/dev/null");
return 0;
}
string Log::getTimeString() {
char timebuf[128];
char buf[128];
timeval now;
gettimeofday(&now, NULL);
strftime(timebuf, sizeof(timebuf), "%Y-%m-%d %H:%M:%S", gmtime(&now.tv_sec));
snprintf(buf, sizeof(buf), "%s.%ld", timebuf, (now.tv_usec / 1000));
return string(buf);
};
int Log::shutdown() {
if (mLogFile)
mLogFile->close();
return 1;
}
ofstream* Log::log() {
return mLogFile;
}
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