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95 lines
2.8 KiB
95 lines
2.8 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Holds function bodies for GCSDK
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//
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//=============================================================================
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#include "stdafx.h"
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#include "gcmsg.h"
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#include "msgprotobuf.h"
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#include "tier0/memdbgoff.h"
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#ifdef GC
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namespace GCSDK
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{
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IMPLEMENT_CLASS_MEMPOOL( CStructNetPacket, 1000, UTLMEMORYPOOL_GROW_SLOW );
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}
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#endif
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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namespace GCSDK
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{
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CUtlString GCMsgHdr_t::GetHeaderDescription( )
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{
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CUtlString desc;
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desc.Format( "gc msg %s, SteamID %llu", PchMsgNameFromEMsg( m_eMsg ), m_ulSteamID );
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return desc;
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}
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CUtlString GCMsgHdrEx_t::GetHeaderDescription( )
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{
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CUtlString desc;
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desc.Format( "gc msg %s, SteamID %llu, version %hd, job source %llu, job target %llu", PchMsgNameFromEMsg( m_eMsg ), m_ulSteamID, m_nHdrVersion, m_JobIDSource, m_JobIDTarget );
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return desc;
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}
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CUtlString GCMsgInterHdr_t::GetHeaderDescription( )
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{
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CUtlString desc;
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desc.Format( "gc inter msg %s, SourceAppID %d, version %hd, job source %llu, job target %llu", PchMsgNameFromEMsg( m_eMsg ), m_unSourceAppId, m_nHdrVersion, m_JobIDSource, m_JobIDTarget );
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return desc;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Takes a pNetPacket, then converts it to the appropriate actual message
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// type and return the IMsgNetPacket interface.
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//-----------------------------------------------------------------------------
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IMsgNetPacket *IMsgNetPacketFromCNetPacket( CNetPacket *pNetPacket )
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{
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uint32 cubPkt = pNetPacket->CubData();
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uint8* pubPkt = pNetPacket->PubData();
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if ( cubPkt >= sizeof( ProtoBufMsgHeader_t ) && ( ( ( ProtoBufMsgHeader_t *) pubPkt )->m_EMsgFlagged & k_EMsgProtoBufFlag ) )
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{
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CProtoBufNetPacket *pMsgNetPacket = new CProtoBufNetPacket( pNetPacket, GCProtoBufMsgSrc_Unspecified, CSteamID(), 0, 0x7FFFFFFF & ( ( ProtoBufMsgHeader_t *) pubPkt )->m_EMsgFlagged );
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if ( !pMsgNetPacket->IsValid() )
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{
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pMsgNetPacket->Release();
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return NULL;
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}
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return pMsgNetPacket;
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}
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else
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{
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if ( cubPkt >= sizeof( GCMsgHdrEx_t ) )
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{
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CStructNetPacket *pMsgNetPacket = (CStructNetPacket*)malloc( sizeof( CStructNetPacket ) );
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Construct( pMsgNetPacket, pNetPacket );
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return pMsgNetPacket;
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}
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}
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EmitError( SPEW_GC, "IMsgNetPacketFromCNetPacket: malformed packet, size %d bytes\n", cubPkt );
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for ( uint32 i = 0 ; i < cubPkt ; i += 16 )
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{
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char buf[512];
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char *d = buf;
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d += Q_snprintf(d, 12, "%08X:", i );
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for ( uint32 j = i ; j < i+16 && j < cubPkt ; ++j )
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{
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d += Q_snprintf(d, 8, " %02X", pubPkt[j] );
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}
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*d = '\0';
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EmitError( SPEW_GC, "%s\n", buf );
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}
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AssertMsg( false, "IMsgNetPacketFromCNetPacket couldn't detect any appropriate msg format, returning NULL." );
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return NULL;
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}
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} // namespace GCSDK
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