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fibconfig_table_observer_rtmv2.hh

00001 // -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
00002 
00003 // Copyright (c) 2001-2011 XORP, Inc and Others
00004 //
00005 // This program is free software; you can redistribute it and/or modify
00006 // it under the terms of the GNU General Public License, Version 2, June
00007 // 1991 as published by the Free Software Foundation. Redistribution
00008 // and/or modification of this program under the terms of any other
00009 // version of the GNU General Public License is not permitted.
00010 // 
00011 // This program is distributed in the hope that it will be useful, but
00012 // WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details,
00014 // see the GNU General Public License, Version 2, a copy of which can be
00015 // found in the XORP LICENSE.gpl file.
00016 // 
00017 // XORP Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA;
00018 // http://xorp.net
00019 
00020 #ifndef __FEA_DATA_PLANE_FIBCONFIG_FIBCONFIG_TABLE_OBSERVER_RTMV2_HH__
00021 #define __FEA_DATA_PLANE_FIBCONFIG_FIBCONFIG_TABLE_OBSERVER_RTMV2_HH__
00022 
00023 #include "fea/fibconfig_table_observer.hh"
00024 #include "fea/data_plane/control_socket/windows_rtm_pipe.hh"
00025 
00026 class WinRtmPipe;
00027 class RtmV2Observer;
00028 
00029 
00030 class FibConfigTableObserverRtmV2 : public FibConfigTableObserver {
00031 public:
00038     FibConfigTableObserverRtmV2(FeaDataPlaneManager& fea_data_plane_manager);
00039 
00043     virtual ~FibConfigTableObserverRtmV2();
00044 
00051     virtual int start(string& error_msg);
00052     
00059     virtual int stop(string& error_msg);
00060     
00066     virtual void receive_data(const vector<uint8_t>& buffer);
00067 
00068     virtual int notify_table_id_change(uint32_t new_tbl) {
00069     UNUSED(new_tbl);
00070     return 0;
00071     }
00072 
00073 private:
00074     class RtmV2Observer : public WinRtmPipeObserver {
00075     public:
00076         RtmV2Observer(WinRtmPipe& rs, int af,
00077               FibConfigTableObserverRtmV2& rtmo)
00078         : WinRtmPipeObserver(rs), _af(af), _rtmo(rtmo) {}
00079         virtual ~RtmV2Observer() {}
00080     void routing_socket_data(const vector<uint8_t>& buffer) {
00081         _rtmo.receive_data(buffer);
00082     }
00083     private:
00084     int _af;
00085         FibConfigTableObserverRtmV2& _rtmo;
00086     };
00087 
00088     WinRtmPipe*     _rs4;
00089     RtmV2Observer*  _rso4;
00090     WinRtmPipe*     _rs6;
00091     RtmV2Observer*  _rso6;
00092 };
00093 
00094 #endif // __FEA_DATA_PLANE_FIBCONFIG_FIBCONFIG_TABLE_OBSERVER_RTMV2_HH__
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