void Repository::loadFromFile() {
string name;
string cnp;
string media;
float med;
ifstream fisier("C:\\Qt\\Qt5.0.2\\Tools\\QtCreator\\bin\\Pregatire1\\in.txt");
if (!fisier.is_open()) {
cout << "Failed to open!" << endl;
exit(1);
}
while(fisier.good()) {
getline(fisier, name, ';');
getline(fisier, cnp, ';');
getline(fisier, media, '\n');
med = atof(media.c_str());
Student s(name, cnp, med);
v.push_back(s);
}
v.pop_back();
vector<Student>::iterator it;
for (it = v.begin(); it != v.end(); it++) {
cout << *it;
}
fisier.close();
}
void Repository::writeToFile() {
ofstream fisier("C:\\Qt\\Qt5.0.2\\Tools\\QtCreator\\bin\\Pregatire1\\in.txt");
if (!fisier.is_open()) {
cout << "Failed to open!" << endl;
exit(1);
}
vector<Student>::iterator it;
for (it = v.begin(); it != v.end(); it++) {
fisier << *it;
}
fisier.close();
}
Sales::~Sales() {
QFile fisier("sales.txt");
if (!fisier.open(QIODevice::WriteOnly) )
throw QString("Eroare la citirea fisierului");
QTextStream out(&fisier);
for (QVector<sale>::iterator it = sales.begin(); it != sales.end(); it++) {
out<<*it;
}
delete &sales;
}
Sales::Sales(QObject *parent):sales(*(new QVector<sale>())),QAbstractTableModel(parent) {
QFile fisier("sales.txt");
if (!fisier.open(QIODevice::ReadOnly) )
throw QString("Eroare la citirea fisierului");
QTextStream in(&fisier);
while (!in.atEnd()) {
sale s;
in>>s;
if (s.isValid()) {
if (s.getId() > newId) {
newId = s.getId() +1;
}
sales.append(s);
}
}
}
void SlaveMaster::slaveReadyRead()
{
//parse header
//if dir struct, compare current dir struct and request filemode
QByteArray header = sktSlave->read(1);
if(header[0] & 0x03){
//slave a primit o struct d dir de la master
received_fileStruct = QString(sktSlave->readAll());
received_fileSystem = DirectoryParser::getFileList(received_fileStruct);
FileResolver *fr = new FileResolver(received_fileSystem,this);
fileStack = fr->getIndexesOfFiles();
//make dirs
DirectoryBuilder *db = new DirectoryBuilder(received_fileSystem,this);
db->mkDirs(slaveDir);
//request first file!
if(fileStack.size() == 0) return; // if no files existing in filesyst
QByteArray ba;
ba.resize(1);
ba[0] = 0x10;
ba.append(received_fileSystem.at(fileStack.pop()).getName());
sktSlave->write(ba);
sktSlave->flush();
}
if(header[0] & 0x20){
//slave received an header announcing a file
//get indexof file
QByteArray fileIndex = sktSlave->read(2);
//build absolute path
QString absolutePath("");
QString file = received_fileSystem.at(fileIndex.toInt()).getName();
absolutePath.append(slaveDir).append(QDir::separator());
absolutePath.append(file);
//make file from absolute path
//to do not opening case
QFile fisier(absolutePath);
if (!fisier.open(QIODevice::WriteOnly))
qDebug()<<"not opening";
//get file from network and write it to disk
//readfilesize in qint32 to stop reading - daca nu merge!
while (!sktSlave->atEnd())
{
fisier.write(sktSlave->read(1000));
}
fisier.flush();
fisier.close();
//request next file!
if(fileStack.size() == 0) return; // if stack is empty, no more files
QByteArray ba;
ba.resize(1);
ba[0] = 0x10;
ba.append(received_fileSystem.at(fileStack.pop()).getName());
sktSlave->write(ba);
sktSlave->flush();
}
}
