int
SimulatedClient::queryConnectServer(int queryMethod){
if(queryMethod == Markov){
double expectedQoS = _controller->predictQoS(_currentClientPosition, connectedServer());
_predictQoS.push_back(expectedQoS);
_nextConnectedServerName = _controller->checkOptimalConnectedServer(_currentClientPosition, connectedServer());
}else if(queryMethod == Load){
_nextConnectedServerName = _controller->checkLowestLoadServer(_myAddr);
}else if(queryMethod == NeverMigrate){
_nextConnectedServerName = _controller->checkNerverMigrateServer(connectedServer());
//_nextConnectedServerName = connectedServer();
}else if(queryMethod == Nearest){
_nextConnectedServerName = _controller->checkNearestServer(_currentClientPosition);
//_nextConnectedServerName = _currentClientPosition / 5;
}
return _nextConnectedServerName;
}
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent), ui(new Ui::MainWindowClass)
{
ui->setupUi(this);
socket = new JagunKET(this);
connected = false;
connect(ui->btnConexao,SIGNAL(clicked()),this,SLOT(controlConnection()));
connect(socket,SIGNAL(connected()),this,SLOT(connectedServer()));
connect(socket,SIGNAL(disconnected()),this,SLOT(disconnectServer()));
connect(socket,SIGNAL(sentData()),this,SLOT(confirmSend()));
connect(ui->btnEnviar,SIGNAL(clicked()),this,SLOT(sendData()));
}
double
SimulatedClient::computeResponseTime(){
_currentComputeTime =_cloudList->at(connectedServer())->computeResponseTime(_currentClientPosition);
_computeTime.push_back(_currentComputeTime);
return _currentComputeTime;
}
void
SimulatedClient::connectServer(int server){
connectedServer(server); // set current connected server
_connectServerList.push_back(server); // add this server to the list of connected servers
_cloudList->at(server)->getConnected(_myAddr); // ask this server to get connected
}