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Added connection statistics to API.

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This commit is contained in:
XMRig 2017-09-02 05:47:30 +03:00
parent 8e08df2fd2
commit 7798f09dc7
4 changed files with 96 additions and 9 deletions
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65
src/api/NetworkState.cpp
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@ -23,12 +23,56 @@
#include <algorithm>
#include <uv.h>
#include "api/NetworkState.h"
#include "net/SubmitResult.h"
NetworkState::NetworkState() :
diff(0),
accepted(0),
failures(0),
rejected(0),
total(0),
m_active(false)
{
memset(pool, 0, sizeof(pool));
}
int NetworkState::connectionTime() const
{
return m_active ? ((uv_now(uv_default_loop()) - m_connectionTime) / 1000) : 0;
}
uint32_t NetworkState::avgTime() const
{
if (m_latency.empty()) {
return 0;
}
return (uint32_t) connectionTime() / m_latency.size();
}
uint32_t NetworkState::latency() const
{
const size_t calls = m_latency.size();
if (calls == 0) {
return 0;
}
auto v = m_latency;
std::nth_element(v.begin(), v.begin() + calls / 2, v.end());
return v[calls / 2];
}
void NetworkState::add(const SubmitResult &result, const char *error)
{
if (error) {
@ -44,4 +88,25 @@ void NetworkState::add(const SubmitResult &result, const char *error)
topDiff[ln] = result.actualDiff;
std::sort(topDiff.rbegin(), topDiff.rend());
}
m_latency.push_back(result.elapsed > 0xFFFF ? 0xFFFF : (uint16_t) result.elapsed);
}
void NetworkState::setPool(const char *host, int port, const char *ip)
{
snprintf(pool, sizeof(pool) - 1, "%s:%d", host, port);
m_active = true;
m_connectionTime = uv_now(uv_default_loop());
}
void NetworkState::stop()
{
m_active = false;
diff = 0;
failures++;
m_latency.clear();
}