mirror of
https://github.com/Mauler125/r5sdk.git
synced 2025-02-09 19:15:03 +01:00
f18a4c17a4
Rebuild CClientState::ProcessCreateStringTable() and add notes for multiple 'potential' exploit vectors that are currently in place. Also add wrappers for compressing/decompressing net packets.
77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
//===== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ======//
|
||
//
|
||
// Purpose:
|
||
//
|
||
// $NoKeywords: $
|
||
//===========================================================================//
|
||
|
||
#ifndef NETWORKSTRINGTABLEDEFS_H
|
||
#define NETWORKSTRINGTABLEDEFS_H
|
||
|
||
typedef int TABLEID;
|
||
|
||
#define INVALID_STRING_TABLE -1
|
||
const unsigned short INVALID_STRING_INDEX = ( unsigned short )-1;
|
||
|
||
// table index is sent in log2( MAX_TABLES ) bits
|
||
#define MAX_TABLES 32 // Table id is 4 bits
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Forward declarations
|
||
//-----------------------------------------------------------------------------
|
||
class INetworkStringTable;
|
||
|
||
typedef void ( *pfnStringChanged )( void* object, INetworkStringTable* stringTable, int stringNumber, char const* newString, void const* newData );
|
||
|
||
//-----------------------------------------------------------------------------
|
||
// Purpose: Game .dll shared string table interfaces
|
||
//-----------------------------------------------------------------------------
|
||
class INetworkStringTable
|
||
{
|
||
public:
|
||
virtual ~INetworkStringTable( void ) {};
|
||
|
||
// Table Info
|
||
virtual const char *GetTableName( void ) const = 0;
|
||
virtual TABLEID GetTableId( void ) const = 0;
|
||
virtual int GetNumStrings( void ) const = 0;
|
||
virtual int GetMaxStrings( void ) const = 0;
|
||
virtual int GetEntryBits( void ) const = 0;
|
||
|
||
// Networking
|
||
virtual void SetTick( int tick ) = 0;
|
||
virtual bool ChangedSinceTick( int tick ) const = 0;
|
||
|
||
// Accessors (length -1 means don't change user data if string already exits)
|
||
virtual int AddString( bool bIsServer, const char *value, int length = -1, const void *userdata = 0 ) = 0;
|
||
virtual int AddString( const char* value ) = 0;
|
||
|
||
virtual const char* GetString( int stringNumber ) = 0;
|
||
|
||
virtual int Unused0( void ) = 0; // returns -1
|
||
virtual int Unused1( void ) const = 0; // returns -1
|
||
virtual int Unused2( void ) const = 0; // returns 0
|
||
|
||
virtual void SetStringUserData( int stringNumber, int length, const void *userdata ) = 0;
|
||
virtual const void* GetStringUserData( int stringNumber, int* length ) = 0;
|
||
};
|
||
|
||
class INetworkStringTableContainer
|
||
{
|
||
public:
|
||
virtual ~INetworkStringTableContainer( void ) {};
|
||
|
||
// table creation/destruction
|
||
virtual INetworkStringTable *CreateStringTable( bool createTableMemory, const char *tableName, int maxentries, int userdatafixedsize = 0, int userdatanetworkbits = 0, int dictFlags = 0 ) = 0;
|
||
virtual void RemoveAllTables( void ) = 0;
|
||
|
||
// table infos
|
||
virtual INetworkStringTable *FindTable( const char *tableName ) const = 0;
|
||
virtual INetworkStringTable *GetTable( TABLEID stringTable ) const = 0;
|
||
virtual int GetNumTables( void ) const = 0;
|
||
|
||
virtual void SetAllowClientSideAddString( INetworkStringTable *table, bool bAllowClientSideAddString ) = 0;
|
||
};
|
||
|
||
#endif // NETWORKSTRINGTABLEDEFS_H
|