/*
 # Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
 #
 # This program is free software distributed under the GPL version 2.
 # See http://openslx.org/COPYING
 #
 # If you have any feedback please consult http://openslx.org/feedback and
 # send your suggestions, praise, or complaints to feedback@openslx.org
 #
 # General information about OpenSLX can be found at http://openslx.org/
 # --------------------------------------------------------------------------
 # pvsPrivInputSocket.h:
 #  - Centralize knowledge of socket address and connection options
 #    for pvsprivinputd - interface
 # --------------------------------------------------------------------------
 */

#ifndef PVSPRIVINPUTSOCKET_H_
#define PVSPRIVINPUTSOCKET_H_

#include <sys/types.h>
#include <cstring>
#include <QString>

class QSettings;

QSettings* pvsPrivInputGetSettings();
QSettings* pvsPrivInputReopenSettings();
QString pvsPrivInputGetSettingsPath();
QString pvsPrivInputGetSocketAddress();
bool pvsPrivInputEnableReceiveCredentials(int sock);
int pvsPrivInputMakeClientSocket();
int pvsPrivInputMakeServerSocket();
bool pvsPrivInputSendMessage(int sock, void* buf, size_t len, int* err = 0);
bool pvsPrivInputRecvMessage(int sock, void* buf, size_t& len, pid_t& pid, uid_t& uid, gid_t& gid, int* err = 0);

#endif /* PVSPRIVINPUTSOCKET_H_ */