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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /mp/src/public/tier1/netadr.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'mp/src/public/tier1/netadr.h')
| -rw-r--r-- | mp/src/public/tier1/netadr.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/mp/src/public/tier1/netadr.h b/mp/src/public/tier1/netadr.h new file mode 100644 index 00000000..fdc28504 --- /dev/null +++ b/mp/src/public/tier1/netadr.h @@ -0,0 +1,68 @@ +//========= Copyright 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;
+
+typedef struct netadr_s
+{
+public:
+ netadr_s() { SetIP( 0 ); SetPort( 0 ); SetType( NA_IP ); }
+ netadr_s( uint unIP, uint16 usPort ) { SetIP( unIP ); SetPort( usPort ); SetType( NA_IP ); }
+ netadr_s( 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_s &a, bool onlyBase = false) const;
+ bool CompareClassBAdr (const netadr_s &a) const;
+ bool CompareClassCAdr (const netadr_s &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 GetIPHostByteOrder() const;
+ unsigned int GetIPNetworkByteOrder() 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
+ void SetFromSocket( int hSocket );
+ bool operator==(const netadr_s &netadr) const {return ( CompareAdr( netadr ) );}
+ bool operator<(const netadr_s &netadr) const;
+
+public: // members are public to avoid to much changes
+
+ netadrtype_t type;
+ unsigned char ip[4];
+ unsigned short port;
+} netadr_t;
+
+#endif // NETADR_H
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