SLCommandHandler.h

   1 #pragma once
   2 /*
   3  * This file is part of the libCEC(R) library.
   4  *
   5  * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited.  All rights reserved.
   6  * libCEC(R) is an original work, containing original code.
   7  *
   8  * libCEC(R) is a trademark of Pulse-Eight Limited.
   9  *
  10  * This program is dual-licensed; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  23  *
  24  *
  25  * Alternatively, you can license this library under a commercial license,
  26  * please contact Pulse-Eight Licensing for more information.
  27  *
  28  * For more information contact:
  29  * Pulse-Eight Licensing       <license@pulse-eight.com>
  30  *     http://www.pulse-eight.com/
  31  *     http://www.pulse-eight.net/
  32  */
  33
  34 #include "CECCommandHandler.h"
  35
  36 namespace CEC
  37 {
  38   class CSLCommandHandler : public CCECCommandHandler
  39   {
  40   public:
  41     CSLCommandHandler(CCECBusDevice *busDevice,
  42                       int32_t iTransmitTimeout = CEC_DEFAULT_TRANSMIT_TIMEOUT,
  43                       int32_t iTransmitWait = CEC_DEFAULT_TRANSMIT_WAIT,
  44                       int8_t iTransmitRetries = CEC_DEFAULT_TRANSMIT_RETRIES,
  45                       int64_t iActiveSourcePending = 0);
  46     virtual ~CSLCommandHandler(void) {};
  47
  48     bool InitHandler(void);
  49
  50   protected:
  51     int HandleActiveSource(const cec_command &command);
  52     int HandleDeviceVendorId(const cec_command &command);
  53     int HandleVendorCommand(const cec_command &command);
  54
  55     void HandleVendorCommand01(const cec_command &command);
  56     void TransmitVendorCommand0205(const cec_logical_address iSource, const cec_logical_address iDestination);
  57
  58     void HandleVendorCommandPowerOn(const cec_command &command);
  59     void HandleVendorCommandPowerOnStatus(const cec_command &command);
  60
  61     void HandleVendorCommandSLConnect(const cec_command &command);
  62     void TransmitVendorCommandSetDeviceMode(const cec_logical_address iSource, const cec_logical_address iDestination, const cec_device_type type);
  63
  64     int HandleGiveDevicePowerStatus(const cec_command &command);
  65     int HandleGiveDeckStatus(const cec_command &command);
  66     int HandleRequestActiveSource(const cec_command &command);
  67     int HandleFeatureAbort(const cec_command &command);
  68     int HandleStandby(const cec_command &command);
  69     bool TransmitMenuState(const cec_logical_address UNUSED(iInitiator), const cec_logical_address UNUSED(iDestination), cec_menu_state UNUSED(menuState), bool UNUSED(bIsReply)) { return true; }
  70     bool PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination);
  71
  72     void ResetSLState(void);
  73     bool SLInitialised(void);
  74     void SetSLInitialised(void);
  75     bool ActiveSourceSent(void);
  76
  77     void VendorPreActivateSourceHook(void);
  78
  79     bool               m_bSLEnabled;
  80     bool               m_bActiveSourceSent;
  81     PLATFORM::CTimeout m_resetPowerState;
  82     PLATFORM::CMutex   m_SLMutex;
  83   };
  84 };