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#ifndef UNIXDOMAINSOCKET_H
#define UNIXDOMAINSOCKET_H
#include <QUdpSocket>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <linux/un.h>
/*!
* UnixDomainSocket class is a wrapper around the unix domain sockets implementation.
* Used for QMMP interprocess communications.
* @author Vladimir Kuznetsov <vovanec@gmail.com>
*/
class UnixDomainSocket : public QUdpSocket
{
Q_OBJECT
public:
UnixDomainSocket(QObject * parent = 0 );
/*!
* Try to bind socket to \b path. Returns \b true on success, otherwise \b false
*/
bool bind(const QString& file);
/*!
* Checks if socket at \b path path is alive( i.e. connectable).
*/
bool alive(const QString& path);
~UnixDomainSocket();
public slots:
/*!
* Sends the datagram \b command to the socket at \b path path.
*/
void writeDatagram(const char* command,const QString& path);
private:
unsigned int _s;
struct sockaddr_un _local;
bool _bound;
};
#endif
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