| 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Oliver Scheuss, (C) 2007 |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | // |
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| 30 | // C++ Interface: PacketBuffer |
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| 31 | // |
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| 32 | // Description: |
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| 33 | // |
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| 34 | // |
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| 35 | // Author: Oliver Scheuss, (C) 2007 |
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| 36 | // |
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| 37 | // Copyright: See COPYING file that comes with this distribution |
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| 38 | // |
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| 39 | // |
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| 40 | |
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| 41 | #ifndef _PacketBuffer_H__ |
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| 42 | #define _PacketBuffer_H__ |
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| 43 | |
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| 44 | #include "NetworkPrereqs.h" |
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| 45 | |
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| 46 | #ifndef WIN32_LEAN_AND_MEAN |
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| 47 | # define WIN32_LEAN_AND_MEAN |
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| 48 | #endif |
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| 49 | #define NOMINMAX // required to stop windows.h screwing up std::min definition |
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| 50 | #include <enet/enet.h> |
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| 51 | #include <boost/thread/recursive_mutex.hpp> |
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| 52 | |
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| 53 | namespace orxonox |
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| 54 | { |
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| 55 | struct _NetworkExport PacketEnvelope{ |
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| 56 | int length; |
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| 57 | int data; |
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| 58 | }; |
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| 59 | |
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| 60 | struct _NetworkExport QueueItem{ |
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| 61 | ENetEvent *event; |
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| 62 | //ENetAddress address; |
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| 63 | QueueItem *next; |
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| 64 | }; |
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| 65 | |
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| 66 | class _NetworkExport PacketBuffer{ |
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| 67 | public: |
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| 68 | PacketBuffer(); |
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| 69 | bool isEmpty(); |
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| 70 | bool isClosed(); |
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| 71 | void setClosed(bool value); |
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| 72 | void print(); |
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| 73 | // pops a packet from the queue |
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| 74 | //ENetPacket *pop(); |
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| 75 | //ENetPacket *pop(ENetAddress &address); |
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| 76 | ENetEvent *pop(); |
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| 77 | // pushs a packet to the queue |
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| 78 | bool push(ENetEvent *ev); |
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| 79 | |
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| 80 | private: |
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| 81 | QueueItem *first; |
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| 82 | QueueItem *last; |
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| 83 | bool closed; |
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| 84 | static boost::recursive_mutex mutex_; |
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| 85 | }; |
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| 86 | |
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| 87 | } //namespace |
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| 88 | #endif /* _PacketBuffer_H__ */ |
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