swrappers.hh File Reference

Set of C++ friendly wrappers around socket-relevant calls. More...

#include <boost/utility/string_ref.hpp>
#include "comboaddress.hh"

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Functions
int	SSocket (int family, int type, int flags=0)
	Create a socket. Error = exception.
int	SConnect (int sockfd, const ComboAddress &remote)
	Connect a socket. Error = exception.
int	SBind (int sockfd, const ComboAddress &local)
	Bind a socket. Error = exception.
int	SAccept (int sockfd, ComboAddress &remote)
	Accept a new connection on a socket. Error = exception.
int	SListen (int sockfd, int limit)
	Enable listen on a socket. Error = exception.
int	SSetsockopt (int sockfd, int level, int opname, int value)
	Set a socket option. Error = exception.
void	SWrite (int sockfd, boost::string_ref content, std::string::size_type *wrlen=0)
	Attempt to write string to the socket. Partial write is an exception if 'wrlen' not set. Otherwise wrlen gets size of written data, and no exception.
std::string	SRead (int sockfd, std::string::size_type limit=std::numeric_limits< std::string::size_type >::max())
void	SetNonBlocking (int sockfd, bool to=true)
	Set a socket to (non) blocking mode. Error = exception.
std::vector< ComboAddress >	resolveName (boost::string_ref name, bool ipv4=true, bool ipv6=true)
	Use system facilities to resolve a name into addresses. If no address found, returns empty vector.

Detailed Description

Set of C++ friendly wrappers around socket-relevant calls.