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74 lines
2.3 KiB
74 lines
2.3 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program 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 3 of the License, or
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(at your option) any later version.
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This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef plMessageWithCB_inc
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#define plMessageWithCB_inc
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#include "plMessage.h"
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#include "hsTemplates.h"
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#include "plEventCallbackMsg.h"
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//
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// Base class for messages which contain callbacks
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//
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class plSynchedObject;
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class plEventCallbackMsg;
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class hsStream;
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class hsResMgr;
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class plMessageWithCallbacks : public plMessage
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{
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private:
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hsTArray<plMessage*> fCallbacks;
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public:
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plMessageWithCallbacks() {}
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plMessageWithCallbacks(const plKey &s, const plKey &r, const double* t) : plMessage(s,r,t) {}
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~plMessageWithCallbacks();
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CLASSNAME_REGISTER( plMessageWithCallbacks );
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GETINTERFACE_ANY( plMessageWithCallbacks, plMessage );
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void Clear();
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void AddCallback(plMessage* e); // will RefCnt the message e.
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int GetNumCallbacks() const { return fCallbacks.GetCount(); }
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plMessage* GetCallback(int i) const { return fCallbacks[i]; }
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plEventCallbackMsg* GetEventCallback(int i) const { return plEventCallbackMsg::ConvertNoRef(fCallbacks[i]); }
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void SendCallbacks();
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#if 0
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// returns true if ok to send in a networked situations
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static hsBool NetOKToSend(plSynchedObject* sender, plEventCallbackMsg* cbmsg);
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#endif
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// IO
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void Read(hsStream* stream, hsResMgr* mgr);
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void Write(hsStream* stream, hsResMgr* mgr);
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void ReadVersion(hsStream* s, hsResMgr* mgr);
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void WriteVersion(hsStream* s, hsResMgr* mgr);
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};
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#endif // plMessageWithCB_inc
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