VsnetOSS Namespace Reference

Functions
INLINE int	close_socket (int fd)
INLINE int	inet_aton (const char *host, struct in_addr *inp)
INLINE int	socket (int domain, int type, int protocol)
INLINE int	recv (int fd, void *buf, unsigned int len, int flags)
INLINE void	memcpy (void *dest, const void *src, int bytesize)
bool	set_blocking (int _fd, bool isBlocking)

Function Documentation

INLINE int VsnetOSS::close_socket

(

int

fd)

uses closesocket for WIN32, otherwise close

Definition at line 22 of file vsnet_oss.cpp.

Referenced by ServerSocket::child_disconnect(), VsnetSocketBase::close_fd(), VSPipe::closeread(), VSPipe::closewrite(), NetUIBase::createClientSocket(), and NetUIBase::createServerSocket().

{
#if defined (_WIN32) && !defined (__CYGWIN__)
    return ::closesocket( fd );

#else
    return ::close( fd );
#endif
}

INLINE int VsnetOSS::inet_aton	(	const char *	cp,
		struct in_addr *	inp
	)

uses inet_aton if exists, otherwise inet_addr

Definition at line 32 of file vsnet_oss.cpp.

Referenced by AddressIP::AddressIP(), and NetUIBase::lookupHost().

{
#if defined (_WIN32) && !defined (__CYGWIN__)
    inp->s_addr = ::inet_addr( host );
    if (inp->s_addr == INADDR_NONE) return 0;
    return 1;

#else
    return ::inet_aton( host, inp );
#endif
}

INLINE void VsnetOSS::memcpy	(	void *	dest,
		const void *	src,
		int	bytesize
	)

Definition at line 65 of file vsnet_oss.cpp.

Referenced by NetBuffer::addBuffer(), NetBuffer::addChar(), GFXQuadList::AddQuad(), AddressIP::AddressIP(), NetBuffer::addString(), NetBuffer::addType(), VsnetDownload::Client::Buffer::childAppend(), PipelinedTexture::Clone(), ConvertPalette(), VsnetDownload::Server::DownloadItemBuf::copyFromFile(), CopyMemory(), GFXQuadList::DelQuad(), VsnetDownload::Server::DownloadItemBuf::DownloadItemBuf(), Mesh::Fork(), VSFileSystem::VSFile::Fscanf(), NetBuffer::getChar(), SaveNetUtil::GetSaveBuffer(), NetBuffer::getType(), getWeaponInfoFromBuffer(), NetworkCommunication::GetWebcamFromNetwork(), GFXLoadMatrixProjection(), GFXOptimizeList(), FileUtil::HashStringCompute(), heightmapTransform(), INET_getHostByName(), GFXVertexList::Init(), easyDomFactory< configNode >::LoadCalike(), Audio::OpenALSimpleSound::loadImpl(), NetUIBase::lookupHost(), main(), GFXQuadList::ModQuad(), NetBuffer::NetBuffer(), gfx_light::operator=(), AddressIP::operator=(), Audio::SoundBuffer::operator=(), PacketMem::PacketMem(), UnitFactory::parsePlanetBuffer(), SaveGame::ParseSaveGame(), PngReadFunc(), Enhancement::reactToCollision(), Audio::Stream::read(), VSFileSystem::VSFile::Read(), Muzak::readerThread(), NetworkCommunication::RecvSound(), gfx_light::ResetProperties(), Resizable< GFXColorVertex >::Resizable(), NetBuffer::resizeBuffer(), Rread(), setWeaponInfoToBuffer(), Audio::SoundBuffer::SoundBuffer(), StreamTexture::StreamTexture(), terrainTransform(), texTransform(), UnpickleAllMissions(), StarSystemGent::Vector::Vector(), VSFileSystem::VSFile::VSFile(), and GFXVertexList::VtxCopy().

{
    /* If your memcpy needs a (char* src), make ifdefs and a typecast
     * here.
     */
    ::memcpy( dest, src, bytesize );
}

INLINE int VsnetOSS::recv	(	int	fd,
		void *	buf,
		unsigned int	len,
		int	flags
	)

make recv calls easier to debug if strangeness is in calling class, otherwise no known portability issues.

Definition at line 55 of file vsnet_oss.cpp.

Referenced by VsnetDownload::Server::Manager::addCmdDownload(), INET_Read(), INET_Recv(), NetClient::loginAcctLoop(), NetClient::loginLoop(), VsnetHTTPSocket::lower_selected(), VsnetTCPSocket::lower_selected(), and NetClient::synchronizeTime().

{
#if defined (_WIN32) && !defined (__CYGWIN__)
    int ret = ::recv( fd, (char*) buf, len, flags );
#else
    int ret = ::recv( fd, buf, len, flags );
#endif
    return ret;
}

bool VsnetOSS::set_blocking	(	int	_fd,
		bool	isBlocking
	)

Definition at line 73 of file vsnet_oss.cpp.

References fprintf.

Referenced by NetUIBase::createClientSocket(), VsnetSocketBase::set_block(), and VsnetSocketBase::set_nonblock().

{
    if (_fd == -1)
        return false;
#if !defined (_WIN32) || defined (__CYGWIN__)
    int datato = isBlocking ? 0 : 1;
    if (::ioctl( _fd, FIONBIO, &datato ) == -1) {
#if defined (_WIN32) || __GNUC__ != 2
        ::perror( "Error fcntl : " );
#else
        fprintf( stderr, "Error fcntl : " );
#endif
        return false;
    }
#else
    unsigned long datato = isBlocking ? 0 : 1;
    if (::ioctlsocket( _fd, FIONBIO, &datato ) != 0) {
#if defined (_WIN32) || __GNUC__ != 2
        ::perror( "Error fcntl : " );
#else
        fprintf( stderr, "Error fcntl : " );
#endif
        return false;
    }
#endif
    return true;
}

INLINE int VsnetOSS::socket	(	int	domain,
		int	type,
		int	protocol
	)

ensures that the error return value is -1 and nothing else

Definition at line 44 of file vsnet_oss.cpp.

Referenced by mmoc::connectTo(), NetUIBase::createClientSocket(), NetUIBase::createServerSocket(), commandI::execute(), INET_ConnectTo(), INET_listen(), Music::Music(), and mmoc::ParseRemoteInput().

{
    int ret = ::socket( domain, type, protocol );
#if defined (_WIN32) && !defined (__CYGWIN__)
    if (ret == INVALID_SOCKET) return -1;
#else
    if (ret < 0) return -1;
#endif
    return ret;
}