src/lib/implementations/RLCommandHandler.cpp

   1 /*
   2  * This file is part of the libCEC(R) library.
   3  *
   4  * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
   5  * libCEC(R) is an original work, containing original code.
   6  *
   7  * libCEC(R) is a trademark of Pulse-Eight Limited.
   8  *
   9  * This program is dual-licensed; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  22  *
  23  *
  24  * Alternatively, you can license this library under a commercial license,
  25  * please contact Pulse-Eight Licensing for more information.
  26  *
  27  * For more information contact:
  28  * Pulse-Eight Licensing       <license@pulse-eight.com>
  29  *     http://www.pulse-eight.com/
  30  *     http://www.pulse-eight.net/
  31  */
  32
  33 #include "RLCommandHandler.h"
  34 #include "../devices/CECBusDevice.h"
  35 #include "../CECProcessor.h"
  36 #include "../LibCEC.h"
  37
  38 using namespace CEC;
  39 using namespace PLATFORM;
  40
  41 CRLCommandHandler::CRLCommandHandler(CCECBusDevice *busDevice) :
  42     CCECCommandHandler(busDevice)
  43 {
  44   m_vendorId = CEC_VENDOR_TOSHIBA;
  45   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
  46
  47   /* imitate Toshiba devices */
  48   if (primary && m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
  49   {
  50     primary->SetVendorId(CEC_VENDOR_TOSHIBA);
  51     primary->ReplaceHandler(false);
  52   }
  53 }
  54
  55 bool CRLCommandHandler::InitHandler(void)
  56 {
  57   if (m_bHandlerInited)
  58     return true;
  59   m_bHandlerInited = true;
  60
  61   if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV)
  62   {
  63     CCECBusDevice *primary = m_processor->GetPrimaryDevice();
  64
  65     /* send the vendor id */
  66     primary->TransmitVendorID(CECDEVICE_BROADCAST);
  67   }
  68
  69   return true;
  70 }