moved lobby from separate module to below /src

stepmania/src/smlobby/socket.cpp

@@ -0,0 +1,127 @@
+// socket.cpp
+
+#include "StdAfx.h"
+#include <stdio.h>
+#include "socket.h"
+
+//////////////////////////////////////////////////////////////////////////
+
+NetworkInit::NetworkInit()
+{
+	if (-1==SDL_Init(0))
+	{
+		printf("SDL_Init: %s\n", SDL_GetError());
+		exit(1);
+	}
+
+	if (-1==SDLNet_Init())
+	{
+		printf("SDLNet_Init: %s\n", SDLNet_GetError());
+		exit(2);
+	}
+}
+
+NetworkInit::~NetworkInit()
+{
+	SDLNet_Quit();
+	SDL_Quit();
+}
+
+//////////////////////////////////////////////////////////////////////////
+
+InetAddr::InetAddr(short wPort)
+{
+	host = 0xFFFFFFFFL;
+	port = wPort;
+}
+
+InetAddr::InetAddr(const char* lpszAddress, short wPort)
+{
+	Resolve(lpszAddress, wPort);
+}
+
+InetAddr& InetAddr::operator = (char* lpszAddress)
+{
+	Resolve(lpszAddress);
+	return *this;
+}
+
+void InetAddr::Resolve(const char* lpszAddress, short wPort)
+{
+	SDLNet_ResolveHost((IPaddress*)this, (char *)lpszAddress, wPort); 
+}
+
+//////////////////////////////////////////////////////////////////////////
+
+Socket::Socket()
+	: m_sock(NULL), m_bOwnSocket(false)
+{
+}
+
+Socket::Socket(const Socket& s)
+	: m_sock(s.m_sock), m_bOwnSocket(false)
+{
+}
+
+Socket::Socket(TCPsocket s)
+	: m_sock(s), m_bOwnSocket(false)
+{
+}
+
+Socket::~Socket()
+{
+	if( m_bOwnSocket && m_sock != NULL )
+		Close();
+}
+
+void Socket::Close()
+{
+	if (m_sock) SDLNet_TCP_Close(m_sock);
+	m_sock = NULL;
+}
+
+bool Socket::Bind(const InetAddr& addr)
+{
+	m_bind_addr = addr;
+	return true;
+}
+
+bool Socket::Connect(const InetAddr& ip)
+{
+	m_sock = SDLNet_TCP_Open((IPaddress *)&ip);
+	return m_sock != NULL;
+}
+
+bool Socket::Listen()
+{
+	m_sock = SDLNet_TCP_Open((IPaddress *)&m_bind_addr);
+	return m_sock != NULL;
+}
+
+Socket Socket::Accept()
+{
+	return Socket(SDLNet_TCP_Accept(m_sock));
+}
+
+int Socket::Send(const unsigned char* buf, int cbBuf)
+{
+	return SDLNet_TCP_Send(m_sock, (void *)buf, cbBuf);
+}
+
+int Socket::Send(const char* fmt, ...)
+{
+	va_list marker;
+	va_start(marker, fmt);
+
+	char szBuf[1024*4];
+	vsprintf(szBuf, fmt, marker);
+
+	va_end(marker);
+
+	return Send((unsigned char*)szBuf, strlen(szBuf));
+}
+
+int Socket::Receive(unsigned char* buf, int cbBuf)
+{
+	return SDLNet_TCP_Recv(m_sock, (char*)buf, cbBuf);
+}