mirror of
https://github.com/mii443/libdatachannel.git
synced 2025-08-22 15:15:28 +00:00
89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/*
|
|
* libdatachannel streamer example
|
|
* Copyright (c) 2020 Filip Klembara (in2core)
|
|
*
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "helpers.hpp"
|
|
#include <ctime>
|
|
|
|
#ifdef _WIN32
|
|
// taken from https://stackoverflow.com/questions/10905892/equivalent-of-gettimeday-for-windows
|
|
#include <Windows.h>
|
|
|
|
struct timezone {
|
|
int tz_minuteswest;
|
|
int tz_dsttime;
|
|
};
|
|
int gettimeofday(struct timeval *tv, struct timezone *tz)
|
|
{
|
|
if (tv) {
|
|
FILETIME filetime; /* 64-bit value representing the number of 100-nanosecond intervals since January 1, 1601 00:00 UTC */
|
|
ULARGE_INTEGER x;
|
|
ULONGLONG usec;
|
|
static const ULONGLONG epoch_offset_us = 11644473600000000ULL; /* microseconds betweeen Jan 1,1601 and Jan 1,1970 */
|
|
|
|
#if _WIN32_WINNT >= _WIN32_WINNT_WIN8
|
|
GetSystemTimePreciseAsFileTime(&filetime);
|
|
#else
|
|
GetSystemTimeAsFileTime(&filetime);
|
|
#endif
|
|
x.LowPart = filetime.dwLowDateTime;
|
|
x.HighPart = filetime.dwHighDateTime;
|
|
usec = x.QuadPart / 10 - epoch_offset_us;
|
|
tv->tv_sec = (time_t)(usec / 1000000ULL);
|
|
tv->tv_usec = (long)(usec % 1000000ULL);
|
|
}
|
|
if (tz) {
|
|
TIME_ZONE_INFORMATION timezone;
|
|
GetTimeZoneInformation(&timezone);
|
|
tz->tz_minuteswest = timezone.Bias;
|
|
tz->tz_dsttime = 0;
|
|
}
|
|
return 0;
|
|
}
|
|
#else
|
|
#include <sys/time.h>
|
|
#endif
|
|
|
|
using namespace std;
|
|
using namespace rtc;
|
|
|
|
ClientTrackData::ClientTrackData(shared_ptr<Track> track, shared_ptr<RtcpSrReporter> sender) {
|
|
this->track = track;
|
|
this->sender = sender;
|
|
}
|
|
|
|
void Client::setState(State state) {
|
|
std::unique_lock lock(_mutex);
|
|
this->state = state;
|
|
}
|
|
|
|
Client::State Client::getState() {
|
|
std::shared_lock lock(_mutex);
|
|
return state;
|
|
}
|
|
|
|
ClientTrack::ClientTrack(string id, shared_ptr<ClientTrackData> trackData) {
|
|
this->id = id;
|
|
this->trackData = trackData;
|
|
}
|
|
|
|
uint64_t currentTimeInMicroSeconds() {
|
|
struct timeval time;
|
|
gettimeofday(&time, NULL);
|
|
return uint64_t(time.tv_sec) * 1000 * 1000 + time.tv_usec;
|
|
}
|