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git-svn-id: svn://elaine/murooma/trunk@284 d8a302eb-03bc-478d-80e4-98257eca68ef

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(no author) 2014-09-21 09:52:34 +00:00
parent 7467141a14
commit e33ffbd4e6
4 changed files with 11 additions and 5 deletions
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4
client/controller.cpp
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@ -118,13 +118,13 @@ void Controller::worker()
{
while (active_)
{
usleep(1000000);
usleep(500*1000);
shared_ptr<TimeMsg> reply = clientConnection->sendReq<TimeMsg>(&timeReq, 1000);
if (reply)
{
double latency = (reply->received.sec - reply->sent.sec) + (reply->received.usec - reply->sent.usec) / 1000000.;
TimeProvider::getInstance().setDiffToServer((reply->latency - latency) * 1000 / 2);
cout << TimeProvider::getInstance().getDiffToServer() << "\n";
cout << "Median: " << TimeProvider::getInstance().getDiffToServer() << "\n";
}
}
}

4
client/doubleBuffer.h
View file

@ -38,13 +38,13 @@ public:
return mean;
}
T percentil(unsigned int percentil) const
T percentile(unsigned int percentile) const
{
if (buffer.empty())
return 0;
std::deque<T> tmpBuffer(buffer.begin(), buffer.end());
std::sort(tmpBuffer.begin(), tmpBuffer.end());
return tmpBuffer[(size_t)(tmpBuffer.size() * ((float)percentil / (float)100))];
return tmpBuffer[(size_t)(tmpBuffer.size() * ((float)percentile / (float)100))];
}
inline bool full() const

7
client/timeProvider.cpp
View file

@ -3,7 +3,7 @@
TimeProvider::TimeProvider() : diffToServer(0)
{
diffBuffer.setSize(60);
diffBuffer.setSize(120);
}
@ -26,4 +26,9 @@ long TimeProvider::getDiffToServerMs()
}
long TimeProvider::getPercentileDiffToServer(size_t percentile)
{
return diffBuffer.percentile(percentile);
}

1
client/timeProvider.h
View file

@ -14,6 +14,7 @@ public:
void setDiffToServer(double ms);
long getDiffToServer();
long getPercentileDiffToServer(size_t percentile);
long getDiffToServerMs();
private: