//Генерация узлов
bool Environment::generateNodes(int nodeCount)
{
const int maxAttemps = 9999;
int attemps = 0;
this->nodeCount = nodeCount;
cout << "Инициализация узлов\n\n";
cout << "Размер области: " << xSize << " x "<< ySize << "\n\n";
cout << "Запрет на передачу при приеме ";
if (Simulator::getInstance().mode == DisableTransmittingMode_RTS) cout <<"RTS\n\n";
else cout << "CTS\n\n";
generateNodesAttempt();
//проверяем связность сети
while ((!(isNetworkConnected()))&&(attemps < maxAttemps))
{
attemps++;
this->clear();
Simulator::getInstance().getEventQueue()->clear();
// cout << "Сеть несвязна, перегенерируем координаты узлов "<<1+attemps<<" раз\n";
generateNodesAttempt();
}
calculateMatrix();
if (isNetworkConnected())
{
for (int nodeMac = 0; nodeMac < nodeCount; nodeMac++)
{
BSSNode* node = nodes[nodeMac];
cout<<"Узел P"<<nodeMac<<" добавлен: X="<<node->getX()<<" Y="<<node->getY()<<", момент включения = "<<node->getTimeOn()<<"\n";
}
// printMatrix();
return true;
}
else
return false;
}
int initCellModem(Serial *serial)
{
size_t success = 0;
size_t attempts = 0;
g_cellmodem_status = CELLMODEM_STATUS_NOT_INIT;
while (!success && attempts++ < 3) {
closeNet(serial);
if (attempts > 1) {
pr_debug("SIM900: power cycling\r\n");
if (sendCommandOK(serial, "AT\r") == 1 && attempts > 1) {
pr_debug("SIM900: powering down\r\n");
powerCycleCellModem();
}
powerCycleCellModem();
}
if (sendCommandRetry(serial, "ATZ\r", "OK", 2, 2) != 1) continue;
if (sendCommandRetry(serial, "ATE0\r", "OK", 2, 2) != 1) continue;
sendCommand(serial, "AT+CIPSHUT\r", "OK");
if (isNetworkConnected(serial, 60, 3) != 1) continue;
getSignalStrength(serial);
read_subscriber_number(serial);
read_IMEI(serial);
if (isDataReady(serial, 30, 2) != 1) continue;
success = 1;
}
if ( success ) {
g_cellmodem_status = CELLMODEM_STATUS_PROVISIONED;
return 0;
} else {
g_cellmodem_status = CELLMODEM_STATUS_NO_NETWORK;
return -1;
}
}
