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#include <iostream>
#include <chrono>
#include <stdlib.h>
#include "uscxml/uscxml.h"
#include "uscxml/interpreter/InterpreterMonitor.h"
#include "uscxml/util/DOM.h"
using namespace std;
using namespace uscxml;
using namespace std::chrono;
long iterations = 0;
long initMs = 0;
system_clock::time_point now;
system_clock::time_point report;
system_clock::time_point endTime;
class PerfMon : public InterpreterMonitor {
public:
virtual void beforeEnteringState(const std::string& sessionId, const std::string& stateName, const XERCESC_NS::DOMElement* state) {
if (stateName == "mark") {
iterations++;
now = system_clock::now();
if (now > report) {
report = now + seconds(1);
std::cout << initMs << ", " << iterations << std::endl;
iterations = 0;
}
}
if (now > endTime) {
::exit(EXIT_SUCCESS);
}
}
};
int main(int argc, char *argv[])
{
system_clock::time_point start = system_clock::now();
Interpreter sc = Interpreter::fromURL(argv[1]);
ActionLanguage al;
if (argc > 2) {
if (std::string(argv[2]) == "large") {
al.microStepper = Factory::getInstance()->createMicroStepper("large", (MicroStepCallbacks*)(sc.getImpl().get()));
} else {
al.microStepper = Factory::getInstance()->createMicroStepper("fast", (MicroStepCallbacks*)(sc.getImpl().get()));
}
}
sc.setActionLanguage(al);
InterpreterState state = sc.step(); // initialize?
PerfMon mon;
sc.addMonitor(&mon);
now = system_clock::now();
initMs = duration_cast<milliseconds>(now - start).count();
start = now;
report = start + seconds(1);
endTime = start + seconds(10);
while(true) {
sc.step();
}
return 0;
}
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