95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
/*
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This file is part of Warzone 2100.
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Copyright (C) 2007 Warzone Resurrection Project
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Warzone 2100 is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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Warzone 2100 is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Warzone 2100; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/*
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* Nettypes.h
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*
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*/
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#ifndef __INCLUDE_LIB_NETPLAY_NETTYPES_H__
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#define __INCLUDE_LIB_NETPLAY_NETTYPES_H__
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#include "lib/framework/frame.h"
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#include "netplay.h"
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#include "lib/ivis_common/pievector.h"
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typedef enum packetDirectionEnum
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{
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PACKET_ENCODE,
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PACKET_DECODE,
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PACKET_INVALID
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} PACKETDIR;
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void NETbeginEncode(uint8_t type, uint8_t player);
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void NETbeginDecode(uint8_t type);
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BOOL NETend(void);
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BOOL NETint8_t(int8_t *ip);
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BOOL NETuint8_t(uint8_t *ip);
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BOOL NETint16_t(int16_t *ip);
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BOOL NETuint16_t(uint16_t *ip);
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BOOL NETint32_t(int32_t *ip);
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BOOL NETuint32_t(uint32_t *ip);
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BOOL NETfloat(float* fp);
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BOOL NETbool(BOOL *bp);
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BOOL NETnull(void);
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BOOL NETstring(char *str, uint16_t maxlen);
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BOOL NETbin(char *str, uint16_t maxlen);
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PACKETDIR NETgetPacketDir(void);
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#if defined(__cplusplus)
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template <typename EnumT>
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BOOL NETenum(EnumT* enumPtr)
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{
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int32_t val;
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if (NETgetPacketDir() == PACKET_ENCODE)
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val = *enumPtr;
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const BOOL retVal = NETint32_t(&val);
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if (NETgetPacketDir() == PACKET_DECODE)
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*enumPtr = static_cast<EnumT>(val);
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return retVal;
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}
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#else
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// FIXME: Causes tons of warnings: <enumPtr> is used unitialised in this function
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#define NETenum(enumPtr) \
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do \
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{ \
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int32_t _val = (NETgetPacketDir() == PACKET_ENCODE) ? *(enumPtr) : 0; \
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\
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NETint32_t(&_val); \
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\
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*(enumPtr) = _val; \
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} while(0)
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#endif
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BOOL NETVector3uw(Vector3uw* vp);
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/**
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* Get player who is the source of the current packet.
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* @see selectedPlayer
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*/
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int NETgetSource(void);
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void NETtest(void);
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#endif
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