Minor cleanup. More efficient push() operation for RingBuffer
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0faa655b83
commit
f8005b88ad
3 changed files with 9 additions and 11 deletions
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@ -161,11 +161,9 @@ public:
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{
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delete _throughputSamples;
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delete _latencySamples;
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delete _qualitySamples;
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delete _packetValiditySamples;
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_throughputSamples = NULL;
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_latencySamples = NULL;
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_qualitySamples = NULL;
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_packetValiditySamples = NULL;
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}
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@ -580,7 +578,6 @@ public:
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* @param now Current time
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*/
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inline void processBackgroundPathMeasurements(int64_t now, const int64_t peerId) {
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// Compute path stability
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if (now - _lastPathQualityComputeTime > ZT_PATH_QUALITY_COMPUTE_INTERVAL) {
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Mutex::Lock _l(_statistics_m);
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_lastPathQualityComputeTime = now;
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@ -606,8 +603,6 @@ public:
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// Compute the quality product
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_lastComputedStability = pdv_contrib + latency_contrib + throughput_disturbance_contrib;
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_lastComputedStability *= 1 - _packetErrorRatio;
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_qualitySamples->push(_lastComputedStability);
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// Prevent QoS records from sticking around for too long
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std::map<uint64_t,uint64_t>::iterator it = _outQoSRecords.begin();
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while (it != _outQoSRecords.end()) {
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@ -650,7 +645,6 @@ public:
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inline void prepareBuffers() {
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_throughputSamples = new RingBuffer<uint64_t>(ZT_PATH_QUALITY_METRIC_WIN_SZ);
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_latencySamples = new RingBuffer<uint32_t>(ZT_PATH_QUALITY_METRIC_WIN_SZ);
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_qualitySamples = new RingBuffer<float>(ZT_PATH_QUALITY_METRIC_WIN_SZ);
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_packetValiditySamples = new RingBuffer<bool>(ZT_PATH_QUALITY_METRIC_WIN_SZ);
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memset(_ifname, 0, 16);
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memset(_addrString, 0, sizeof(_addrString));
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@ -704,7 +698,6 @@ private:
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RingBuffer<uint64_t> *_throughputSamples;
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RingBuffer<uint32_t> *_latencySamples;
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RingBuffer<float> *_qualitySamples;
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RingBuffer<bool> *_packetValiditySamples;
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};
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