giftcommand.h

Last change: 2008-02-03 This is the source code of KCeasy。

/*
This file is part of KCeasy (http://www.kceasy.com)
Copyright (C) 2002-2004 Markus Kern <[e-mail]>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
*/
//---------------------------------------------------------------------------
#ifndef GiftCommandH
#define GiftCommandH

#include <map>

#include "istring.h"
//---------------------------------------------------------------------------

namespace KCeasyEngine {

using std::multimap;

class TGiftCommand
{
public:
    class Iterator : public multimap<string,TGiftCommand>::iterator
    {
    public:
        Iterator(multimap<string,TGiftCommand>::iterator itr) : multimap<string,TGiftCommand>::iterator(itr) {}
        TGiftCommand& operator *() { return (multimap<string,TGiftCommand>::iterator::operator*()).second; }
    };

    TGiftCommand() {}
    TGiftCommand(char* ProtocolString) { Parse(ProtocolString); }
    TGiftCommand(string Nme, string Val) : Name(Nme), Value(Val) {}
    TGiftCommand(const char* Nme, const char* Val = "") : Name(Nme), Value(Val) {}

    bool NodeExists(const string& Name) { return (Nodes.find(Name) != Nodes.end()); }
    bool NodeExists(const char* Name) { return (Nodes.find(Name) != Nodes.end()); }
    TGiftCommand& GetNode(const string& Name);
    TGiftCommand& GetNode(const char* Name);
    TGiftCommand& AddNode(const TGiftCommand& NewNode);
    bool RemoveNode(const string& Name);
    bool RemoveNode(const char* Name);
    void Clear();

    bool Parse(char* Packet);
    string Print(bool Root = true);

    string Name;
    string Value;
    multimap<string,TGiftCommand> Nodes;

private:
    bool ParseRecursive(char **packet);
    string Escape(string& String);

};

} // namespace KCeasyEngine

#endif