/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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 3 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.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#ifndef plNetTransportMember_h
#define plNetTransportMember_h

#include "hsConfig.h"
#include "hsStlUtils.h"
#include "plNetCommon/plNetMember.h"
#include "pnKeyedObject/plKey.h" 

//
// This represents a participant in the game, ie. another 
// remote user.
// It is a basic net member with a list of channels that it subscribes to.
//
class plKey;

class plNetTransportMember : public plNetMember
{
public:
    enum TransportFlags
    {
        kSendingVoice   = 1<<0,
        kSendingActions = 1<<1,
    };
protected:
    plKey           fAvatarKey;
    std::string     fPlayerName;
    UInt32          fPlayerID;
    std::vector<int> fSubscriptions;    // list of channelGrp subscriptions
    UInt32          fTransportFlags;
    float           fDistSq;            // from local player, temp
    UInt8           fCCRLevel;
public:
    CLASSNAME_REGISTER( plNetTransportMember);
    GETINTERFACE_ANY( plNetTransportMember, plNetMember);

    plNetTransportMember() : fAvatarKey(nil),
        fTransportFlags(0),fPlayerID(0),fDistSq(-1),fCCRLevel(0) {}
    plNetTransportMember(plNetApp* na) : plNetMember(na),
        fAvatarKey(nil),fTransportFlags(0),fPlayerID(0),fDistSq(-1),fCCRLevel(0) {}
    ~plNetTransportMember() {}

    void SetDistSq(float s) { fDistSq=s; }
    float GetDistSq() const { return fDistSq; }

    plKey GetAvatarKey() { return fAvatarKey; }
    void SetAvatarKey(plKey k)
        {
            fAvatarKey=k;
        }
    void SetPlayerName(const char * value) { fPlayerName=value;}
    const char * GetPlayerName() const { return fPlayerName.c_str();}
    void SetPlayerID(UInt32 value) { fPlayerID=value;}
    UInt32 GetPlayerID() const { return fPlayerID;}
    void SetIsServer(bool value) { (value)?SetFlags(GetFlags()|kIsServer):SetFlags(GetFlags()&!kIsServer);}
    bool IsServer() const { return (GetFlags()&kIsServer)?true:false;}

    hsBool AddSubscription(int chan);
    hsBool RemoveSubscription(int chan);    // return true on success
    int FindSubscription(int chan);         // return index into subscription array or -1

    int GetNumSubscriptions() { return fSubscriptions.size(); }
    int GetSubscription(int i) { return fSubscriptions[i]; }

    void CopySubscriptions(std::vector<int>* channels) { *channels = fSubscriptions; }

    void SetTransportFlags(UInt32 f) { fTransportFlags=f; }
    UInt32 GetTransportFlags() const { return fTransportFlags; }

    bool IsPeerToPeer() const { return hsCheckBits(fFlags, kRequestP2P); }
    std::string AsStdString() const;
    bool IsEqualTo(const plNetMember * other) const
    {
        const plNetTransportMember * o = plNetTransportMember::ConvertNoRef(other);
        if (!o) return false;
        return o->fPlayerID==fPlayerID;
    }

    bool IsCCR() const { return (fCCRLevel>0);  }
    UInt8 GetCCRLevel() const { return fCCRLevel;   }
    void SetCCRLevel(UInt8 cl) { fCCRLevel=cl;  }
};

#endif  // plNetTransportMember_h