#include <QtNetwork/qabstractsocket.h>
#ifndef QABSTRACTSOCKET_H
class QAbstractSocket: public QIODevice{
public: enum SocketError{
ConnectionRefusedError = 0,
RemoteHostClosedError = 1,
HostNotFoundError = 2,
SocketAccessError = 3,
SocketResourceError = 4,
SocketTimeoutError = 5,
DatagramTooLargeError = 6,
NetworkError = 7,
AddressInUseError = 8,
SocketAddressNotAvailableError = 9,
UnsupportedSocketOperationError = 10,
UnknownSocketError = -1,
};
};
#endif // QABSTRACTSOCKET_H