CWE-ou-minkata/Sources/Plasma/PubUtilLib/plMessage/plLoadAvatarMsg.h

/*==LICENSE==*

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

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*==LICENSE==*/
#ifndef NO_AV_MSGS
#ifndef SERVER

#ifndef plLoadAvatarMsg_INC
#define plLoadAvatarMsg_INC

#include "plLoadCloneMsg.h"

#include "pnKeyedObject/plUoid.h"

class plAvTask;

//
// A msg which is sent to the networking system 
// to cause a player to be loaded or unloaded
//
class plKey;
class hsStream;
class hsResMgr;

// not sure if we need this yet, but it's already in the index so here's just enough
// implementation to keep the compiler happy.
class plLoadAvatarMsg : public plLoadCloneMsg
{
public:
    plLoadAvatarMsg();
    /** Canonical constructor. If you're trying to initiate a clone, this is
        the one you want to use.
        These messages are *always* sent to the net client manager. You can't
        address them.
        After they are received on the remote machines, they are forwarded
        the remote versions of the requestor.

        \param uoidToClone - Specifies the template that will be cloned.
        \param requestorKey - The key of the object that is requesting the clone. It's
            strongly recommended that this be a local object, so that we don't get the same
            requestor creating multiple clones by starting the process on several machines.
        \param userData - Whatever you want. Will be propagated to the requestor after cloning.
        \param isPlayer - this is a player, not an NPC
        \param spawnPoint - warp to this spot after loading
        \param initialTask - queue up this task after loading (and spawning)
        \param userStr - a string that the user can set
        */
    plLoadAvatarMsg(const plUoid &uoidToClone, const plKey &requestorKey, uint32_t userData,
                    hsBool isPlayer, const plKey &spawnPoint, plAvTask *initialTask, const char *userStr = nil);

    /** Use this form if you're sending a message about an existing clone -- either
        to propagate it to other machines or to tell them to unload it.
        \param existing - The key to the clone you want to unload
        \param requestorKey - The key of the object that is requesting the clone. It's
            strongly recommended that this be a local object, so that we don't get the same
            requestor creating multiple clones by starting the process on several machines.
        \param userData - Whatever you want. Will be propagated to the requestor after cloning.
        \param isPlayer - this is a player, not an NPC
        \param isLoading - Are we loading or unloading?
        \param userStr - a string that the user can set
        */
    plLoadAvatarMsg(const plKey &existing, const plKey &requestorKey, uint32_t userData,
                    hsBool isPlayer, hsBool isLoading, const char *userStr = nil);

    virtual ~plLoadAvatarMsg();

    void SetIsPlayer(bool is);
    hsBool GetIsPlayer();

    void SetSpawnPoint(const plKey &spawnSceneObjectKey);
    plKey GetSpawnPoint();

    void SetInitialTask(plAvTask *task);
    plAvTask * GetInitialTask();

    void SetUserStr(const char *userStr);
    const char* GetUserStr();

    CLASSNAME_REGISTER(plLoadAvatarMsg);
    GETINTERFACE_ANY(plLoadAvatarMsg, plLoadCloneMsg);

    void Read(hsStream* stream, hsResMgr* mgr);
    void Write(hsStream* stream, hsResMgr* mgr);

    void ReadVersion(hsStream* stream, hsResMgr* mgr);
    void WriteVersion(hsStream* stream, hsResMgr* mgr);
    
protected:
    hsBool fIsPlayer;
    plKey fSpawnPoint;
    plAvTask *fInitialTask;
    char *fUserStr;
};


#endif  // plLoadAvatarMsg_INC


#endif // ndef SERVER
#endif // ndef NO_AV_MSGS