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tasksetwriter.cpp
67 lines (52 loc) · 1.72 KB
/
tasksetwriter.cpp
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#include <QFile>
#include <QDebug>
#include <string>
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include "guicontext.h"
#include "tasksetwriter.h"
TaskSetWriter::TaskSetWriter(QString filename) : _filename(filename)
{
}
void TaskSetWriter::writeJSON()
{
QJsonArray taskArray;
QJsonArray vmArray;
map<QString, PeriodicTaskData *> tasksData = TASKS_DATA;
map<QString, PeriodicTaskData *>::iterator taskIter;
PeriodicTaskData *tempPTask;
QJsonObject task;
for (taskIter=tasksData.begin(); taskIter != tasksData.end(); taskIter++){
tempPTask = taskIter->second;
task["task_name"] = tempPTask->name();
task["phase"] = (int)tempPTask->phase();
task["period"] = (int)tempPTask->ti();
task["deadline"] = (int)tempPTask->di();
task["computation_time"] = (int)tempPTask->ci();
task["kernel"] = tempPTask->kernel();
taskArray.append(task);
}
map<QString, VMData *> vmData = VMS_DATA;
map<QString, VMData *>::iterator vmIter;
VMData *tempVM;
QJsonObject vm;
for (vmIter=vmData.begin(); vmIter != vmData.end(); vmIter++){
tempVM = vmIter->second;
vm["VM_name"] = tempVM->name();
vm["budget"] = (int)tempVM->budget();
vm["period"] = (int)tempVM->period();
vmArray.append(vm);
}
QJsonObject obj;
obj["tasks"] = taskArray;
obj["VMs"] = vmArray;
QFile outputFile(_filename);
outputFile.open(QIODevice::WriteOnly);
/* Point a QTextStream object at the file */
QTextStream outStream(&outputFile);
/* Write the line to the file */
outStream << QJsonDocument(obj).toJson(QJsonDocument::Compact);
/* Close the file */
outputFile.close();
}