progressreporter.h

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#ifndef PROGRESSREPORT_H
#define PROGRESSREPORT_H

#include <exception>

#include <stdio.h>
// The curl library must be installed, do something like sudo apt-get install libcurl4-openssl-dev
//#include <curl/curl.h>
#include <time.h>
#include <iostream>
#include <string>
// <thread> is a c++11 feature, you need to compile with -std=c++0x
#include <thread>

using namespace std;

class ProgressReporter {
public:
    ProgressReporter(string username, string runName);

    void reportProgress(double progress);
private:
    double m_lastReportTime;
    string m_username;
    int m_runID;
    string m_runName;
};

inline ProgressReporter::ProgressReporter(string username, string runName) :
    m_lastReportTime(0),
    m_username(username),
    m_runName(runName)
{
//    srand(time(NULL));
//    m_runID = rand();
}

inline void ProgressReporter::reportProgress(double progress)
{
    (void)progress;
//    time_t timer;
//    struct tm someTime;
//    double seconds;

//    someTime.tm_hour = 0;   someTime.tm_min = 0; someTime.tm_sec = 0;
//    someTime.tm_year = 100; someTime.tm_mon = 0; someTime.tm_mday = 1;
//    time(&timer);  /* get current time; same as: timer = time(NULL)  */

//    seconds = difftime(timer,mktime(&someTime));
//    if(progress != 0 && progress != 1 && seconds - 10 < m_lastReportTime) { // skip all reports that come too soon, except the first and the last
//        return;
//    }
//    if(progress < 0 || progress > 1) {
//        cerr << "Progress must be between 0 and 1." << endl;
//        throw new std::exception();
//    }
//    CURL *curl;
//    curl = curl_easy_init();
//    if(curl) {
//        stringstream url;
//        url << "http://compphys.dragly.org/wp-content/plugins/run-reporter/submit.php?";
//        url << "user=" << m_username;
//        url << "&runName=" << m_runName;
//        url << "&runID=" << m_runID;
//        url << "&progress=" << progress;
//        curl_easy_setopt(curl, CURLOPT_URL, url.str().c_str());
//        curl_easy_setopt(curl, CURLOPT_TIMEOUT_MS, 5000);
//        /* example.com is redirected, so we tell libcurl to follow redirection */
//        curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);

//        /* Perform the request, res will get the return code */
//        //        res = curl_easy_perform(curl);
//        /* Check for errors */
//        //        if(res != CURLE_OK)
//        //            fprintf(stderr, "curl_easy_perform() failed: %s\n",
//        //                    curl_easy_strerror(res));

//        thread test(ProgressReporter::callAndCleanCurl, curl);
//        if(progress == 1) {
//            test.join();
//        } else {
//            test.detach();
//        }
//    }
//    m_lastReportTime = seconds;
}
#endif // PROGRESSREPORT_H