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#include "timestamp-utils.hpp"
// timestamp-utils.cpp - Useful stuff that hasn't been categorized.
//
// Copyright © ????-2004 Athena Dev Teams
// Copyright © 2004-2011 The Mana World Development Team
// Copyright © 2011-2014 Ben Longbons <b.r.longbons@gmail.com>
//
// This file is part of The Mana World (Athena server)
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
#include <sys/time.h>
#include <algorithm>
#include "../strings/xstring.hpp"
#include "../compat/time_t.hpp"
#include "../io/write.hpp"
#include "../poison.hpp"
namespace tmwa
{
static_assert(sizeof(timestamp_seconds_buffer) == 20, "seconds buffer");
static_assert(sizeof(timestamp_milliseconds_buffer) == 24, "millis buffer");
void stamp_time(timestamp_seconds_buffer& out, const TimeT *t)
{
struct tm when = t ? *t : TimeT::now();
char buf[20];
strftime(buf, 20, "%Y-%m-%d %H:%M:%S", &when);
out = stringish<timestamp_seconds_buffer>(VString<19>(strings::really_construct_from_a_pointer, buf));
}
void stamp_time(timestamp_milliseconds_buffer& out)
{
struct timeval tv;
gettimeofday(&tv, nullptr);
struct tm when = TimeT(tv.tv_sec);
char buf[24];
strftime(buf, 20, "%Y-%m-%d %H:%M:%S", &when);
sprintf(buf + 19, ".%03d", static_cast<int>(tv.tv_usec / 1000));
out = stringish<timestamp_milliseconds_buffer>(VString<23>(strings::really_construct_from_a_pointer, buf));
}
void log_with_timestamp(io::WriteFile& out, XString line)
{
if (!line)
{
out.put('\n');
return;
}
timestamp_milliseconds_buffer tmpstr;
stamp_time(tmpstr);
out.really_put(tmpstr.data(), tmpstr.size());
out.really_put(": ", 2);
out.put_line(line);
}
} // namespace tmwa
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