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85 lines
1.8 KiB
85 lines
1.8 KiB
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#include "CallStats.h"
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#include "log.h"
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#include <fstream>
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#include "AmUtils.h"
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#define WRITE_INTERVAL 2
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WCCCallStats::WCCCallStats(const string& stats_dir)
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: total(0),
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failed(0),
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seconds(0)
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{
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if (stats_dir.empty())
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filename = "";
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else
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filename = stats_dir+"/stats";
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load();
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}
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WCCCallStats::~WCCCallStats() { }
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void WCCCallStats::save() {
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if (!filename.length())
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return;
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try {
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std::ofstream ofs(filename.c_str(),
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std::ios::out | std::ios::trunc);
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if (ofs.good()) {
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ofs << total << std::endl << failed << std::endl << seconds;
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ofs.close();
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DBG("saved statistics: %u total %u failed %u seconds (%u min)\n",
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total, failed, seconds, seconds/60);
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} else {
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ERROR("opening/writing stats to '%s'\n",
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filename.c_str());
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}
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} catch (std::exception& e) {
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ERROR("writing stats to '%s': %s\n",
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filename.c_str(), e.what());
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}
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}
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void WCCCallStats::load() {
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if (!filename.length())
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return;
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try {
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std::ifstream ifs(filename.c_str(), std::ios::in);
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if (ifs.good()) {
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ifs >> total >> failed >> seconds;
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ifs.close();
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DBG("read statistics: %u total %u failed %u seconds (%u min)\n",
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total, failed, seconds, seconds/60);
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} else {
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ERROR("opening/reading stats from '%s'\n",
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filename.c_str());
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}
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} catch (std::exception& e) {
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ERROR("opening/reading stats from '%s': %s\n",
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filename.c_str(), e.what());
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}
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}
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void WCCCallStats::addCall(bool success, unsigned int connect_t) {
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total++;
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if (success)
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seconds+=connect_t;
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else
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failed++;
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if (!((write_cnt++) % WRITE_INTERVAL)) {
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save();
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}
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}
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string WCCCallStats::getSummary() {
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return int2str(total) + " total/" +
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int2str(total - failed) + " connect/"
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+ int2str(seconds/60) +" min";
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}
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