188 lines
3.9 KiB
C++
188 lines
3.9 KiB
C++
//========= Copyright © 1996-2009, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=====================================================================================//
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#ifndef _DATACENTER_H_
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#define _DATACENTER_H_
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#include "utlvector.h"
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#include "utlmap.h"
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#include "x360_xlsp_cmd.h"
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class CDatacenterCmdBatchImpl;
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class CDatacenter :
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public IDatacenter,
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public IMatchEventsSink
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{
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public :
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CDatacenter();
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virtual ~CDatacenter();
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//
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// IDatacenter implementation
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//
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public:
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//
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// EnableUpdate
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// controls whether data can be updated in the background
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//
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virtual void EnableUpdate( bool bEnable );
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//
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// GetStats
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// retrieves the last received datacenter stats
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//
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virtual KeyValues * GetDataInfo();
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virtual KeyValues * GetStats();
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//
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// CreateCmdBatch
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// creates a new instance of cmd batch to communicate
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// with datacenter backend
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//
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virtual IDatacenterCmdBatch * CreateCmdBatch( bool bMustSupportPII );
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//
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// CanReachDatacenter
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// returns true if we were able to establish a connection with the
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// datacenter backend regardless if it returned valid data or not.
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virtual bool CanReachDatacenter();
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// IMatchEventsSink
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public:
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virtual void OnEvent( KeyValues *pEvent );
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protected:
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void StorageDeviceWriteInfo( int iCtrlr );
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void TrySaveInfoToUserStorage();
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void OnDatacenterInfoUpdated();
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//
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// Interface for match system
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//
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public:
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void Update();
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void OnCmdBatchReleased( CDatacenterCmdBatchImpl *pCmdBatch );
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protected:
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void RequestStart();
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void RequestUpdate();
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void RequestStop();
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void PushAwayNextUpdate();
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void OnStorageDeviceAvailable( int iCtrlr );
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protected:
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KeyValues *m_pDataInfo;
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KeyValues *m_pInfoChunks;
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#ifdef _X360
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CXlspConnection *m_pXlspConnection;
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CXlspConnectionCmdBatch *m_pXlspBatch;
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bool m_bStorageDeviceAvail[ XUSER_MAX_COUNT ];
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int m_nVersionStored;
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int m_nVersionApplied;
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int m_numDelayedMountAttempts;
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float m_flDcRequestDelayUntil;
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#elif !defined( NO_STEAM ) && !defined( NO_STEAM_GAMECOORDINATOR ) && !defined( SWDS )
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friend class CGCClientJobDataRequest;
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JobID_t m_JobIDDataRequest;
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#endif
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float m_flNextSearchTime;
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bool m_bCanReachDatacenter;
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enum State_t
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{
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STATE_IDLE,
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STATE_REQUESTING_DATA,
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STATE_REQUESTING_CHUNKS,
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STATE_PAUSED,
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};
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State_t m_eState;
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CUtlVector< CDatacenterCmdBatchImpl * > m_arrCmdBatchObjects;
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};
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class CDatacenterCmdBatchImpl : public IDatacenterCmdBatch
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{
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public:
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explicit CDatacenterCmdBatchImpl( CDatacenter *pParent, bool bMustSupportPII );
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public:
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//
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// AddCommand
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// enqueues a command in command batch queue
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//
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virtual void AddCommand( KeyValues *pCommand );
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//
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// IsFinished
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// whether command batch queue has finished running / error occurred
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//
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virtual bool IsFinished();
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//
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// GetNumResults
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// returns number of results retrieved for which data is available
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//
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virtual int GetNumResults();
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//
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// GetResult
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// returns the result by index
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//
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virtual KeyValues * GetResult( int idx );
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//
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// Destroy
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// destroys the command batch object and all contained results
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//
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virtual void Destroy();
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//
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// SetDestroyWhenFinished
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// destroys the command batch object automatically after
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// it finishes communication with datacenter
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//
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virtual void SetDestroyWhenFinished( bool bDestroyWhenFinished );
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//
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// SetNumRetriesAllowedPerCmd
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// configures retry attempts per command
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//
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virtual void SetNumRetriesAllowedPerCmd( int numRetriesAllowed );
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//
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// SetRetryCmdTimeout
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// configures retry timeout per command
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//
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virtual void SetRetryCmdTimeout( float flRetryCmdTimeout );
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public:
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virtual void Update();
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protected:
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#ifdef _X360
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CXlspConnection *m_pXlspConnection;
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CXlspConnectionCmdBatch *m_pXlspBatch;
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#endif
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CDatacenter *m_pParent;
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CUtlVector< KeyValues * > m_arrCommands;
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int m_numRetriesAllowedPerCmd;
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float m_flRetryCmdTimeout;
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bool m_bDestroyWhenFinished;
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bool m_bMustSupportPII;
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};
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extern class CDatacenter *g_pDatacenter;
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#endif // _DATACENTER_H_
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