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engine/sv_remoteaccess.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Handles all the functions for implementing remote access to the engine
+//
+//===========================================================================//
+#ifndef SV_REMOTEACCESS_H
+#define SV_REMOTEACCESS_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "igameserverdata.h"
+#include "utlbuffer.h"
+#include "utllinkedlist.h"
+
+class CRConServer;
+
+
+class CServerRemoteAccess : public IGameServerData
+{
+public:
+	CServerRemoteAccess();
+
+	// handles a request
+	virtual void WriteDataRequest( ra_listener_id listener, const void *buffer, int bufferSize );
+	void WriteDataRequest( CRConServer *pNetworkListener, ra_listener_id listener, const void *buffer, int bufferSize);
+
+	// gets return value from the server
+	// returns the number of bytes read
+	virtual int ReadDataResponse( ra_listener_id listener, void *buffer, int bufferSize);
+	int GetDataResponseSize( ra_listener_id listener );
+
+	// sends a message to all the watching admin UI's
+	void SendMessageToAdminUI( ra_listener_id listenerID, const char *message);
+
+	void SendVProfData( ra_listener_id listenerID, bool bGroupData, void *data, int len );
+
+	virtual ra_listener_id GetNextListenerID( bool authConnection, const netadr_t *adr = NULL );
+	virtual void RegisterAdminUIID( ra_listener_id listener ) { m_AdminUIID = listener; }
+
+	ra_listener_id GetAdminUIID() { return m_AdminUIID; }
+	void GetStatsString(char *buf, int bufSize); // also used by the 'stats' command
+
+	void UploadScreenshot( const char *pFileName );
+
+private:
+	void RespondString( ra_listener_id listener, int requestID, const char *pString );
+	void RequestValue( ra_listener_id listener, int requestID, const char *variable );
+	void SetValue(const char *variable, const char *value);
+	void ExecCommand(const char *cmdString);
+	bool LookupValue(const char *variable, CUtlBuffer &value);
+	const char *LookupStringValue(const char *variable);
+	bool IsAuthenticated( ra_listener_id listener );
+	void CheckPassword( CRConServer *pNetworkListener, ra_listener_id listener, int requestID, const char *password );
+	void BadPassword( CRConServer *pNetworkListener, ra_listener_id listener );
+	void LogCommand(  ra_listener_id listener, const char *msg );
+	void SendResponseToClient( ra_listener_id listenerID, ServerDataResponseType_t type, void *pData, int nDataLen );
+
+	// specific value requests
+	void GetUserBanList(CUtlBuffer &value);
+	void GetPlayerList(CUtlBuffer &value);
+	void GetMapList(CUtlBuffer &value);
+
+	// list of responses waiting to be sent
+	struct DataResponse_t
+	{
+		CUtlBuffer packet;
+		ra_listener_id responderID;
+	};
+	CUtlLinkedList<DataResponse_t, int> m_ResponsePackets;
+
+	struct ListenerStore_t
+	{
+		ra_listener_id	listenerID;
+		bool			authenticated;
+		bool			m_bHasAddress;
+		netadr_t		adr;
+	};
+	
+	CUtlLinkedList<ListenerStore_t, int>	m_ListenerIDs;
+	ra_listener_id				m_NextListenerID;
+
+	int m_nScreenshotListener;
+	int m_iBytesSent;
+	int m_iBytesReceived;
+	ra_listener_id				m_AdminUIID;
+};
+
+extern CServerRemoteAccess g_ServerRemoteAccess;
+extern "C" void NotifyDedicatedServerUI(const char *message);
+
+#endif // SV_REMOTEACCESS_H
+