void Socket::connect(const Addr& addr)
{
int err = ::connect(m_socket, (const struct sockaddr *)&(addr.getAddr()), sizeof (addr.getAddr()));
if(err < 0)
throw ConnectErr(errno);
m_connected = true;
}
int Socket::send(const char* msg, size_t len, const Addr& dest, int flags, CheckingType check)
{
if(check == DONT_CHECK)
{
return ::sendto(m_socket, msg, len, flags, (struct sockaddr *)&(dest.getAddr()), sizeof (dest.getAddr()));
}
else
{
for(;;)
{
int sent = ::sendto(m_socket, msg, len, flags, (struct sockaddr *)&(dest.getAddr()), sizeof (dest.getAddr()));
if(sent != -1 || (errno != EINTR && errno != EWOULDBLOCK))
return sent;
}
}
}
int
Socket::send( const char* msg,
size_t len,
const Addr& dest,
int flags,
CheckingType check )
{
if( check == DONT_CHECK )
{
return ::sendto( getFD(), msg,
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
(int)len,
#else
len,
#endif
flags,
(struct sockaddr *)&( dest.getAddr() ),
sizeof( dest.getAddr() ) );
}
else
{
for(;;)
{
int sent = ::sendto( getFD(), msg,
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
(int)len,
#else
len,
#endif
flags,
(struct sockaddr *)&( dest.getAddr() ),
sizeof( dest.getAddr() ) );
if( sent != -1
|| ( errno != EINTR
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
&& errno != WSAEWOULDBLOCK
#else
&& errno != EWOULDBLOCK
#endif
) )
return sent;
}
}
}
bool
Socket::bind( const Addr& addr )
{
if( isOpen() )
{
int err = ::bind( getFD(),
(struct sockaddr *)&( addr.getAddr() ),
sizeof( addr.getAddr() ) );
#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
if( err == SOCKET_ERROR )
return false;
#else
if( err < 0 )
return false;
#endif
return true;
}
return false;
}
int
SocketDgram::sharedOpen(const Addr& local, int protocolFamily) {
bool error = false;
if(local == Addr::sapAny) {
if(protocolFamily == PF_INET) {
if(bindport(this->getHandle(), INADDR_ANY, protocolFamily) == -1)
error = true;
}
} else if(OS::bind(this->getHandle(),
reinterpret_cast<sockaddr*> (local.getAddr()),
local.getSize()) == -1)
error = true;
if(error)
this->close();
return error ? -1:0;
}
void Socket::bind(const Addr& addr)
{
int err = ::bind(m_socket, (struct sockaddr *)&(addr.getAddr()), sizeof (addr.getAddr()));
if(err < 0)
throw BindErr(errno);
}
