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49 lines
1.2 KiB
49 lines
1.2 KiB
5 years ago
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//====== Copyright (c), Valve Corporation, All rights reserved. =======
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//
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// Purpose: Holds the CNetPacket class
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//
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//=============================================================================
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#ifndef GCNETPACKET_H
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#define GCNETPACKET_H
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namespace GCSDK
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{
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//-----------------------------------------------------------------------------
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// Purpose: reference-counted received network packet
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//-----------------------------------------------------------------------------
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class CNetPacket
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{
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public:
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CNetPacket();
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~CNetPacket();
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//called to allocate a buffer for the net packet of the specified size. This takes an optional pointer
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//of which it will copy into the data if appropriate
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void Init( uint32 cubData, const void* pCopyData = NULL );
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//called when working with a net packet that you want to reference a separate buffer
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void InitAdoptBuffer( uint32 cubData, uint8* pubData );
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void OrphanBuffer();
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// data
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uint8 *PubData() const { return m_pubData; }
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uint CubData() const { return m_cubData; }
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// ownership
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void AddRef();
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void Release();
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private:
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int m_cRef; // reference count, deletes self when 0
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uint m_cubData;
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uint8 *m_pubData;
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};
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} // namespace GCSDK
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#endif // GCNETPACKET_H
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