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80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
//
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// cpacket.h
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// xlxd
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//
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// Created by Jean-Luc Deltombe (LX3JL) on 01/11/2015.
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// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
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//
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// ----------------------------------------------------------------------------
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// This file is part of xlxd.
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//
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// xlxd 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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//
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// xlxd 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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//
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// You should have received a copy of the GNU General Public License
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// along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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#ifndef cpacket_h
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#define cpacket_h
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////////////////////////////////////////////////////////////////////////////////////////
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// Origin Id
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#define ORIGIN_LOCAL 0
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#define ORIGIN_PEER 1
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////////////////////////////////////////////////////////////////////////////////////////
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// class
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class CPacket
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{
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public:
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// constructor
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CPacket();
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CPacket(uint16 sid, uint8 pid);
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// destructor
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virtual ~CPacket() {};
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// virtual duplication
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virtual CPacket *Duplicate(void) const;
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// identity
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virtual bool IsDvHeader(void) const { return false; }
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virtual bool IsDvFrame(void) const { return false; }
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virtual bool IsLastPacket(void) const { return false; }
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// get
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virtual bool IsValid(void) const { return true; }
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uint16 GetStreamId(void) const { return m_uiStreamId; }
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uint8 GetPacketId(void) const { return m_uiPacketId; }
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uint8 GetModuleId(void) const { return m_uiModuleId; }
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bool IsLocalOrigin(void) const { return (m_uiOriginId == ORIGIN_LOCAL); }
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// set
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void SetModuleId(uint8 uiId) { m_uiModuleId = uiId; }
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void SetLocalOrigin(void) { m_uiOriginId = ORIGIN_LOCAL; }
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void SetRemotePeerOrigin(void) { m_uiOriginId = ORIGIN_PEER; }
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protected:
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// data
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uint16 m_uiStreamId;
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uint8 m_uiPacketId;
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uint8 m_uiModuleId;
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uint8 m_uiOriginId;
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};
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////////////////////////////////////////////////////////////////////////////////////////
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#endif /* cpacket_h */
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