128 lines
3.4 KiB
C++
128 lines
3.4 KiB
C++
// ==============================================================
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// This file is part of Glest (www.glest.org)
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//
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// Copyright (C) 2001-2008 Martio Figueroa
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//
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// You can redistribute this code and/or modify it under
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// the terms of the GNU General Public License as published
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// by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version
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// ==============================================================
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#ifndef _GLEST_GAME_NETWORKTYPES_H_
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#define _GLEST_GAME_NETWORKTYPES_H_
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#include <string>
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#include "types.h"
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#include "vec.h"
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#include "command.h"
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#include "leak_dumper.h"
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using std::string;
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using std::min;
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using Shared::Platform::int8;
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using Shared::Platform::uint8;
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using Shared::Platform::int16;
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using Shared::Platform::uint16;
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using Shared::Platform::int32;
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using Shared::Graphics::Vec2i;
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namespace Glest{ namespace Game{
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class World;
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// =====================================================
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// class NetworkString
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// =====================================================
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template<int S>
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class NetworkString{
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private:
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char buffer[S];
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public:
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NetworkString() {memset(buffer, 0, S);}
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void operator=(const string& str) {
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// ensure we don't have a buffer overflow
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int maxBufferSize = sizeof(buffer) / sizeof(buffer[0]);
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strncpy(buffer, str.c_str(), min(S-1,maxBufferSize-1));
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}
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void nullTerminate() {
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int maxBufferSize = sizeof(buffer) / sizeof(buffer[0]);
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buffer[maxBufferSize-1] = '\0';
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}
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string getString() const {return buffer;}
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};
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// =====================================================
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// class NetworkCommand
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// =====================================================
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enum NetworkCommandType {
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nctGiveCommand,
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nctCancelCommand,
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nctSetMeetingPoint
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//nctNetworkCommand
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};
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//enum NetworkCommandSubType {
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// ncstRotateUnit
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//};
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#pragma pack(push, 1)
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class NetworkCommand {
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private:
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int16 networkCommandType;
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int32 unitId;
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int16 unitTypeId;
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int16 commandTypeId;
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int16 positionX;
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int16 positionY;
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int32 targetId;
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int8 wantQueue;
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int8 fromFactionIndex;
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uint16 unitFactionUnitCount;
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int8 unitFactionIndex;
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int8 commandStateType;
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int32 commandStateValue;
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public:
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NetworkCommand(){};
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NetworkCommand(
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World *world,
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int networkCommandType,
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int unitId,
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int commandTypeId= -1,
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const Vec2i &pos= Vec2i(0),
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int unitTypeId= -1,
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int targetId= -1,
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int facing= -1,
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bool wantQueue = false,
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CommandStateType commandStateType = cst_None,
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int commandTypeStateValue = -1);
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NetworkCommandType getNetworkCommandType() const {return static_cast<NetworkCommandType>(networkCommandType);}
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int getUnitId() const {return unitId;}
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int getCommandTypeId() const {return commandTypeId;}
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Vec2i getPosition() const {return Vec2i(positionX, positionY);}
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int getUnitTypeId() const {return unitTypeId;}
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int getTargetId() const {return targetId;}
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int getWantQueue() const {return wantQueue;}
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int getFromFactionIndex() const {return fromFactionIndex;}
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int getUnitFactionUnitCount() const {return unitFactionUnitCount;}
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int getUnitFactionIndex() const {return unitFactionIndex;}
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CommandStateType getCommandStateType() const {return static_cast<CommandStateType>(commandStateType);}
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int getCommandStateValue() const {return commandStateValue;}
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void preprocessNetworkCommand(World *world);
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string toString() const;
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};
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#pragma pack(pop)
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}}//end namespace
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#endif
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