ObjFW  Check-in [054a38e82d]

 * \brief A class which provides functions to create and use TCP sockets.
 *
 * To connect to a server, create a socket and connect it.
 * To create a server, create a socket, bind it and listen on it.
 */
@interface OFTCPSocket: OFStreamSocket
{
	BOOL		listening;
	BOOL		isListening;
	struct sockaddr	*sockAddr;
	socklen_t	sockAddrLen;
}

/**
 * Connect the OFTCPSocket to the specified destination.
 *

 * Enable or disable keep alives for the connection.
 */
- (void)setKeepAlivesEnabled: (BOOL)enable;

/**
 * Returns the remote address of the socket. Only works with accepted sockets!
 *
 * \return The remote address as a string.
 * \return The remote address as a string
 */
- (OFString*)remoteAddress;

/**
 * \return Whether the socket is a listening socket
 */
- (BOOL)isListening;
@end

						      socket: self];

	if (listen(sock, backlog) == -1)
		@throw [OFListenFailedException newWithClass: isa
						      socket: self
						     backLog: backlog];

	listening = YES;
	isListening = YES;
}

- (void)listen
{
	if (sock == INVALID_SOCKET)
		@throw [OFNotConnectedException newWithClass: isa
						      socket: self];

	if (listen(sock, 5) == -1)
		@throw [OFListenFailedException newWithClass: isa
						      socket: self
						     backLog: 5];

	listening = YES;
	isListening = YES;
}

- (OFTCPSocket*)accept
{
	OFTCPSocket *newsock;
	struct sockaddr *addr;
	socklen_t addrlen;

	}
# endif
#endif

	/* Get rid of a warning, never reached anyway */
	assert(0);
}

- (BOOL)isListening
{
	return isListening;
}

- (void)close
{
	[super close];

	listening = NO;
	isListening = NO;
	[self freeMemory: sockAddr];
	sockAddr = NULL;
	sockAddrLen = 0;
}
@end