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switch OctreeSendThread to use std::this_thread::sleep_for() instead of usleep()

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This commit is contained in:
Brad Hefta-Gaub 2016-05-06 10:42:07 -07:00
parent aeebf7d9bf
commit 99d35c37db
1 changed files with 11 additions and 5 deletions
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16
assignment-client/src/octree/OctreeSendThread.cpp
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@ -9,6 +9,9 @@
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include <chrono>
#include <thread>
#include <NodeList.h>
#include <NumericalConstants.h>
#include <udt/PacketHeaders.h>
@ -101,13 +104,16 @@ bool OctreeSendThread::process() {
int elapsed = (usecTimestampNow() - start);
int usecToSleep = OCTREE_SEND_INTERVAL_USECS - elapsed;
if (usecToSleep > 0) {
PerformanceWarning warn(false,"OctreeSendThread... usleep()",false,&_usleepTime,&_usleepCalls);
usleep(usecToSleep);
} else {
if (usecToSleep <= 0) {
const int MIN_USEC_TO_SLEEP = 1;
usleep(MIN_USEC_TO_SLEEP);
usecToSleep = MIN_USEC_TO_SLEEP;
}
{
PerformanceWarning warn(false,"OctreeSendThread... usleep()",false,&_usleepTime,&_usleepCalls);
std::this_thread::sleep_for(std::chrono::microseconds(usecToSleep));
}
}
return isStillRunning(); // keep running till they terminate us