link with steam sdk and create bindings

1 files changed, 231 insertions, 0 deletions

diff --git a/steam/matchmakingtypes.h b/steam/matchmakingtypes.h
new file mode 100644
index 0000000..791802a
--- /dev/null
+++ b/steam/matchmakingtypes.h
@@ -0,0 +1,231 @@
+//========= Copyright � 1996-2008, Valve LLC, All rights reserved. ============
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef MATCHMAKINGTYPES_H
+#define MATCHMAKINGTYPES_H
+
+#include <stdio.h>
+#include <string.h>
+
+//
+// Max size (in bytes of UTF-8 data, not in characters) of server fields, including null terminator.
+// WARNING: These cannot be changed easily, without breaking clients using old interfaces.
+//
+const int k_cbMaxGameServerGameDir = 32;
+const int k_cbMaxGameServerMapName = 32;
+const int k_cbMaxGameServerGameDescription = 64;
+const int k_cbMaxGameServerName = 64;
+const int k_cbMaxGameServerTags = 128;
+const int k_cbMaxGameServerGameData = 2048;
+
+/// Store key/value pair used in matchmaking queries.
+///
+/// Actually, the name Key/Value is a bit misleading.  The "key" is better
+/// understood as "filter operation code" and the "value" is the operand to this
+/// filter operation.  The meaning of the operand depends upon the filter.
+struct MatchMakingKeyValuePair_t
+{
+	MatchMakingKeyValuePair_t() { m_szKey[0] = m_szValue[0] = 0; }
+	MatchMakingKeyValuePair_t( const char *pchKey, const char *pchValue )
+	{
+		strncpy( m_szKey, pchKey, sizeof(m_szKey) ); // this is a public header, use basic c library string funcs only!
+		m_szKey[ sizeof( m_szKey ) - 1 ] = '\0';
+		strncpy( m_szValue, pchValue, sizeof(m_szValue) );
+		m_szValue[ sizeof( m_szValue ) - 1 ] = '\0';
+	}
+	char m_szKey[ 256 ];
+	char m_szValue[ 256 ];
+};
+
+
+enum EMatchMakingServerResponse
+{
+	eServerResponded = 0,
+	eServerFailedToRespond,
+	eNoServersListedOnMasterServer // for the Internet query type, returned in response callback if no servers of this type match
+};
+
+// servernetadr_t is all the addressing info the serverbrowser needs to know about a game server,
+// namely: its IP, its connection port, and its query port.
+class servernetadr_t 
+{
+public:
+
+	servernetadr_t() : m_usConnectionPort( 0 ), m_usQueryPort( 0 ), m_unIP( 0 ) {}
+	
+	void	Init( unsigned int ip, uint16 usQueryPort, uint16 usConnectionPort );
+	
+	// Access the query port.
+	uint16	GetQueryPort() const;
+	void	SetQueryPort( uint16 usPort );
+
+	// Access the connection port.
+	uint16	GetConnectionPort() const;
+	void	SetConnectionPort( uint16 usPort );
+
+	// Access the IP
+	uint32 GetIP() const;
+	void SetIP( uint32 unIP );
+
+	// This gets the 'a.b.c.d:port' string with the connection port (instead of the query port).
+	const char *GetConnectionAddressString() const;
+	const char *GetQueryAddressString() const;
+
+	// Comparison operators and functions.
+	bool	operator<(const servernetadr_t &netadr) const;
+	void operator=( const servernetadr_t &that )
+	{
+		m_usConnectionPort = that.m_usConnectionPort;
+		m_usQueryPort = that.m_usQueryPort;
+		m_unIP = that.m_unIP;
+	}
+
+	
+private:
+	const char *ToString( uint32 unIP, uint16 usPort ) const;
+	uint16	m_usConnectionPort;	// (in HOST byte order)
+	uint16	m_usQueryPort;
+	uint32  m_unIP;
+};
+
+
+inline void	servernetadr_t::Init( unsigned int ip, uint16 usQueryPort, uint16 usConnectionPort )
+{
+	m_unIP = ip;
+	m_usQueryPort = usQueryPort;
+	m_usConnectionPort = usConnectionPort;
+}
+
+inline uint16 servernetadr_t::GetQueryPort() const
+{
+	return m_usQueryPort;
+}
+
+inline void	servernetadr_t::SetQueryPort( uint16 usPort )
+{
+	m_usQueryPort = usPort;
+}
+
+inline uint16 servernetadr_t::GetConnectionPort() const
+{
+	return m_usConnectionPort;
+}
+
+inline void	servernetadr_t::SetConnectionPort( uint16 usPort )
+{
+	m_usConnectionPort = usPort;
+}
+
+inline uint32 servernetadr_t::GetIP() const
+{
+	return m_unIP;
+}
+
+inline void	servernetadr_t::SetIP( uint32 unIP )
+{
+	m_unIP = unIP;
+}
+
+inline const char *servernetadr_t::ToString( uint32 unIP, uint16 usPort ) const
+{
+	static char s[4][64];
+	static int nBuf = 0;
+	unsigned char *ipByte = (unsigned char *)&unIP;
+#ifdef VALVE_BIG_ENDIAN
+	snprintf(s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[0]), (int)(ipByte[1]), (int)(ipByte[2]), (int)(ipByte[3]), usPort );
+#else
+	snprintf(s[nBuf], sizeof( s[nBuf] ), "%u.%u.%u.%u:%i", (int)(ipByte[3]), (int)(ipByte[2]), (int)(ipByte[1]), (int)(ipByte[0]), usPort );
+#endif
+	const char *pchRet = s[nBuf];
+	++nBuf;
+	nBuf %= ( (sizeof(s)/sizeof(s[0])) );
+	return pchRet;
+}
+
+inline const char* servernetadr_t::GetConnectionAddressString() const
+{
+	return ToString( m_unIP, m_usConnectionPort );
+}
+
+inline const char* servernetadr_t::GetQueryAddressString() const
+{
+	return ToString( m_unIP, m_usQueryPort );	
+}
+
+inline bool servernetadr_t::operator<(const servernetadr_t &netadr) const
+{
+	return ( m_unIP < netadr.m_unIP ) || ( m_unIP == netadr.m_unIP && m_usQueryPort < netadr.m_usQueryPort );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Data describing a single server
+//-----------------------------------------------------------------------------
+class gameserveritem_t
+{
+public:
+	gameserveritem_t();
+
+	const char* GetName() const;
+	void SetName( const char *pName );
+
+public:
+	servernetadr_t m_NetAdr;									///< IP/Query Port/Connection Port for this server
+	int m_nPing;												///< current ping time in milliseconds
+	bool m_bHadSuccessfulResponse;								///< server has responded successfully in the past
+	bool m_bDoNotRefresh;										///< server is marked as not responding and should no longer be refreshed
+	char m_szGameDir[k_cbMaxGameServerGameDir];					///< current game directory
+	char m_szMap[k_cbMaxGameServerMapName];						///< current map
+	char m_szGameDescription[k_cbMaxGameServerGameDescription];	///< game description
+	uint32 m_nAppID;											///< Steam App ID of this server
+	int m_nPlayers;												///< total number of players currently on the server.  INCLUDES BOTS!!
+	int m_nMaxPlayers;											///< Maximum players that can join this server
+	int m_nBotPlayers;											///< Number of bots (i.e simulated players) on this server
+	bool m_bPassword;											///< true if this server needs a password to join
+	bool m_bSecure;												///< Is this server protected by VAC
+	uint32 m_ulTimeLastPlayed;									///< time (in unix time) when this server was last played on (for favorite/history servers)
+	int	m_nServerVersion;										///< server version as reported to Steam
+
+private:
+
+	/// Game server name
+	char m_szServerName[k_cbMaxGameServerName];
+
+	// For data added after SteamMatchMaking001 add it here
+public:
+	/// the tags this server exposes
+	char m_szGameTags[k_cbMaxGameServerTags];
+
+	/// steamID of the game server - invalid if it's doesn't have one (old server, or not connected to Steam)
+	CSteamID m_steamID;
+};
+
+
+inline gameserveritem_t::gameserveritem_t()
+{
+	m_szGameDir[0] = m_szMap[0] = m_szGameDescription[0] = m_szServerName[0] = 0;
+	m_bHadSuccessfulResponse = m_bDoNotRefresh = m_bPassword = m_bSecure = false;
+	m_nPing = m_nAppID = m_nPlayers = m_nMaxPlayers = m_nBotPlayers = m_ulTimeLastPlayed = m_nServerVersion = 0;
+	m_szGameTags[0] = 0;
+}
+
+inline const char* gameserveritem_t::GetName() const
+{
+	// Use the IP address as the name if nothing is set yet.
+	if ( m_szServerName[0] == 0 )
+		return m_NetAdr.GetConnectionAddressString();
+	else
+		return m_szServerName;
+}
+
+inline void gameserveritem_t::SetName( const char *pName )
+{
+	strncpy( m_szServerName, pName, sizeof( m_szServerName ) );
+	m_szServerName[ sizeof( m_szServerName ) - 1 ] = '\0';
+}
+
+
+#endif // MATCHMAKINGTYPES_H