covise::UDPSocket Class Reference

#include <covise_socket.h>

Inheritance diagram for covise::UDPSocket:

Collaboration diagram for covise::UDPSocket:

Public Member Functions
	UDPSocket (int p, const char *address=nullptr)
	~UDPSocket ()
int	read (void *buf, unsigned nbyte) override
int	Read (void *buf, unsigned nbyte, char *ip=nullptr) override
int	write (const void *buf, unsigned nbyte) override
int	writeTo (const void *buf, unsigned nbyte, const char *addr)
Public Member Functions inherited from covise::Socket
	Socket (const Host *h, int p, int retries=20, double timeout=0.0)
	Socket (int p)
	Socket (int *p)
	Socket ()
	Socket (int, int sfd)
	Socket (const Socket &)
	Socket (int socket_id, sockaddr_in *sockaddr)
virtual	~Socket ()
int	get_start_port ()
ServerConnection *	copy_and_accept ()
SimpleServerConnection *	copySimpleAndAccept ()
int	available ()
int	listen ()
virtual int	accept ()
int	acceptOnly ()
int	accept (float timeout)
int	acceptOnly (float timeout)
virtual int	read (void *buf, unsigned nbyte)
virtual int	Read (void *buf, unsigned nbyte, char *ip=nullptr)
int	setNonBlocking (bool on)
virtual int	write (const void *buf, unsigned nbyte)
int	get_id () const
int	get_port () const
Host *	get_ip_alias (const Host *)
Host *	get_host ()
const char *	get_hostname () const
void	print ()
bool	isConnected () const

Additional Inherited Members
Static Public Member Functions inherited from covise::Socket
static void	initialize ()
static void	uninitialize ()
static void	set_start_port (int stp)
static int	getErrno ()
static const char *	coStrerror (int err)
Protected Member Functions inherited from covise::Socket
int	setTCPOptions ()
Protected Attributes inherited from covise::Socket
struct sockaddr_in	s_addr_in
Host *	host
std::atomic< int >	sock_id
int	port
bool	connected
Static Protected Attributes inherited from covise::Socket
static std::mutex	mutex
static int	stport = 31000
static char **	ip_alias_list = NULL
static Host **	host_alias_list = NULL
static bool	bInitialised = false

Constructor & Destructor Documentation

UDPSocket()

UDPSocket::UDPSocket	(	int	p,
		const char *	address = nullptr
	)

~UDPSocket()

UDPSocket::~UDPSocket

(

)

Member Function Documentation

read()

int UDPSocket::read ( void *  buf, unsigned  nbyte  )

overridevirtual

Reimplemented from covise::Socket.

Read()

int UDPSocket::Read ( void *  buf, unsigned  nbyte, char *  ip = nullptr  )

overridevirtual

Reimplemented from covise::Socket.

write()

int UDPSocket::write ( const void *  buf, unsigned  nbyte  )

overridevirtual

Reimplemented from covise::Socket.

writeTo()

int UDPSocket::writeTo	(	const void *	buf,
		unsigned	nbyte,
		const char *	addr
	)

---

The documentation for this class was generated from the following files:

• net/covise_socket.h
• net/covise_socket.cpp