1HEADmaster

1 files changed, 73 insertions, 0 deletions

diff --git a/external/vpc/public/tier1/netadr.h b/external/vpc/public/tier1/netadr.h
new file mode 100644
index 0000000..c635a33
--- /dev/null
+++ b/external/vpc/public/tier1/netadr.h
@@ -0,0 +1,73 @@
+//========= Copyright � 1996-2005, Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+// netadr.h
+#ifndef NETADR_H
+#define NETADR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier0/platform.h"
+#undef SetPort
+
+typedef enum
+{ 
+	NA_NULL = 0,
+	NA_LOOPBACK,
+	NA_BROADCAST,
+	NA_IP,
+} netadrtype_t;
+
+struct netadr_t
+{
+public:
+	netadr_t() { SetIP( 0 ); SetPort( 0 ); SetType( NA_IP ); }
+	netadr_t( uint unIP, uint16 usPort ) { SetIP( unIP ); SetPort( usPort ); SetType( NA_IP ); }
+	netadr_t( const char *pch ) { SetFromString( pch ); }
+	void	Clear();	// invalids Address
+
+	void	SetType( netadrtype_t type );
+	void	SetPort( unsigned short port );
+	bool	SetFromSockadr(const struct sockaddr *s);
+	void	SetIP(uint8 b1, uint8 b2, uint8 b3, uint8 b4);
+	void	SetIP(uint unIP);									// Sets IP.  unIP is in host order (little-endian)
+	void    SetIPAndPort( uint unIP, unsigned short usPort ) { SetIP( unIP ); SetPort( usPort ); }
+	void	SetFromString(const char *pch, bool bUseDNS = false ); // if bUseDNS is true then do a DNS lookup if needed
+	
+	bool	CompareAdr (const netadr_t &a, bool onlyBase = false) const;
+	bool	CompareClassBAdr (const netadr_t &a) const;
+	bool	CompareClassCAdr (const netadr_t &a) const;
+
+	netadrtype_t	GetType() const;
+	unsigned short	GetPort() const;
+	const char*		ToString( bool onlyBase = false ) const; // returns xxx.xxx.xxx.xxx:ppppp
+	void			ToSockadr(struct sockaddr *s) const;
+	unsigned int	GetIP() const;
+
+	bool	IsLocalhost() const; // true, if this is the localhost IP 
+	bool	IsLoopback() const;	// true if engine loopback buffers are used
+	bool	IsReservedAdr() const; // true, if this is a private LAN IP
+	bool	IsValid() const;	// ip & port != 0
+	bool	IsBaseAdrValid() const;	// ip != 0
+
+	void    SetFromSocket( int hSocket );
+
+	// These function names are decorated because the Xbox360 defines macros for ntohl and htonl
+ 	unsigned long addr_ntohl() const;
+ 	unsigned long addr_htonl() const;
+	bool operator==(const netadr_t &netadr) const {return ( CompareAdr( netadr ) );}
+	bool operator<(const netadr_t &netadr) const;
+
+public:	// members are public to avoid to much changes
+
+	netadrtype_t	type;
+	unsigned char	ip[4];
+	unsigned short	port;
+};
+
+#endif // NETADR_H